Vibratory transmission

FIELD: machine building.

SUBSTANCE: vibratory transmission comprises inertial pulsed mechanism articulated with driving shaft (13), device to transform oscillatory motion in unidirectional rotation, which is articulated with driven shaft. Inertial pulsed mechanism represents rim (4) consisting of four radial casings (5-8) spaced apart equidistantly. Each radial casing houses two spur gears with eccentric interengaged weights. Device to transform oscillatory motion in unidirectional rotation comprises drum (19) coupled with driven shaft. Rim (4) and central part of radial casings (5-8) seat inside drum (19) to rest upon thrust balls (18) tolling over drum inner races (23). Upper part of radial casings embraces drum outer part to make chambers (24) housing stop balls (25) rolling over drum outer races (22) to interact with inclined covers of radial casings.

EFFECT: higher torque on driven shaft.

9 dwg

 

The invention relates to mechanical engineering and can be used as inertial transformer torque.

Known transmission containing the master and slave nodes, made in the form housed in the chassis and mounted on the shafts of the sprockets connecting the housing to the flexible tube filled with beads that contact between themselves and interacting with the teeth of the sprockets, a distribution device associated with the flexible tubing and is designed to reverse or stop the driven sprocket, and a distribution device is designed as a set with the possibility of rotation and fixation of the disk, which has end sides of the pair communicating with each other and a pair of end-to-end parallel and intersecting channels filled with balls contact each of the fixed positions of the disk with balls /RF patent №1293424, CL P16H 9/00, publ. 28.02.87, bull. No. 8/.

The disadvantages of the known transmission are: the transfer of a small torque, the impossibility of smooth variation of the power driven shaft.

These drawbacks are due to the design of transfer.

Also known inertial transformer torque, comprising a housing, inside which there are: inertial switching mechanism comprising an input shaft, on which the closure is laid down the led installed on the satellites, with non-balances incoming and engages with the Central toothed wheel fixed on one end of the intermediate shaft, the transducer of oscillatory movement in a unidirectional rotational movement with two freewheel opposite rotation, installed one after the other, and the holder of the first clutch is connected to the housing, and the housing of the second clutch is connected with the output shaft /Afraide, Dictionary-reference mechanisms, M., engineering. 1981, pp.109 /.

Known inertial transformer torque, as the closest to the technical essence and the achieved beneficial results, taken as a prototype.

The disadvantages of the known inertia of the transformer torque adopted for the prototype are: a small rotating torque on the output shaft, the design complexity, the small mass of non-balances.

These drawbacks are due to the structure of the inertial transformer torque.

The aim of the present invention is to improve the operational characteristics of the inertial transformer torque.

The objective according to the invention is ensured by the fact that were taken with satellites and de-balancers, two freewheel, the Central gear wheel replaced ine the social impulse mechanism, made in the form of a rim having four radial case, with the same design placed at the same distance from each other, within each of which has two cylindrical gears with non-balances included in engagement with each other, mounted for rotation in opposite directions, the centers of rotation are located on the same line passing through both diameter and parallel to the longitudinal axis of the drive shaft, the longitudinal axis of which is perpendicular to the longitudinal axis of the mentioned shaft, additionally, the non-balances of each pair of cylindrical gears being on the same line passing through both the diameter of cylindrical gears, deployed relative to each other 180 degrees, and one cylindrical gears mounted on the end of the radial shaft mounted in bearings radial casing having at the other end of bevel gear, which engages with a bevel gear fixed on the control shaft, and a radial section in the middle part have sites with slots, into which are inserted the bearing balls, the Converter oscillatory movement in a unidirectional rotary motion, containing the drum through the side of the spokes connected to the driven shaft and has an outer and inner race tracks for the balls, and the baud and the middle part of the radial housings is inserted into the drum and rests on bearing balls, rolling around on the inner treadmills drum, and the upper part of the radial housings covers the outer part of the drum, forming a chamber in which is inserted the locking balls, rolling around on the outdoor Jogging tracks of the drum and cooperating with the inclined lids radial shells.

The invention is illustrated by drawings, where figure 1 shows a General view of vibropriboi, figure 2 - layout of vibropriboi inside the figure 3 - view vibrofeeder with the front cover removed with a partial section, on figure 4 - General view of the rim with radial housings inertial impulse mechanism, figure 5 - General view of the drum with a partial cut of the Converter oscillatory motion to unidirectional rotary motion, in figure 6 - view of the drum on the right in figure 7 is the side view of the radial casing with a partial section, on the figure 8 - section AA figure 7, figure 9 - diagram of the operating principle of vibropriboi.

Webreference includes a housing 1, a closed front 2 and rear 5 covers. Inside the body is placed inertial switching mechanism and the transducer oscillating movement in a unidirectional rotational motion. Inertial switching mechanism includes rim 4 made integral with four radial housings 5, 6, 7, 8, same p the design, placed at the same distance from each other, within each of which has two cylindrical gears 9, 10 with de-balancers 11, 12 included in engagement with each other. Cylindrical gears mounted for rotation in opposite directions, the centers of rotation are located on the same line passing through both diameter and parallel to the longitudinal axis of the drive shaft 13, the longitudinal axis of which is perpendicular to the longitudinal axis of the mentioned shaft. The non-balances of each pair of cylindrical gears being on the same line passing through both of the diameter, deployed relative to each other by 180 degrees. One of cylindrical gears mounted on the end of the radial shaft 14 mounted in bearings radial casing, the other end of which is fixed bevel gear 15, which engages with a bevel gear 16 fixed on the control shaft. Radial section in the middle part have pad 17 with the slots for the balls 18. Converter oscillatory movement in a unidirectional rotational motion contains the drum 19, which by means of lateral pins 20 connected to the driven shaft 21, has 22 external and 25 internal Jogging tracks for the balls. Rim and the middle part of the radial housings is inserted into the drum and rely on the support balls, cathaysia the I internal Jogging tracks of the drum. The upper part of the radial housings covers the outer surface of the drum, forming a chamber 24 into which is inserted the locking balls 25, rolling around on the outdoor Jogging tracks drum, retaining walls 26 and interacting with lids 27 radial housings. To change the direction of rotation of the driven shaft cover radial housings can be rotated, as shown in figures 5 and 9, the mechanism is not shown on the drawings.

The work of vibropriboi

During the rotation of the driving shaft 13 together with him leading rotates bevel gear 16, which causes the rotation of the bevel gear 15 and the radial shaft 14, and the latter is forced to rotate in the opposite side of cylindrical gears 9, 10 with de-balancers 11, 12. The components of the inertia forces acting in the direction of the longitudinal axis of the drive shaft 13, mutually balance each other, and the components of the inertia forces acting at a tangent to the radial housings 5, 6, 7, 8, and forcing them together with the rim 4 to turn on spornych the balls 18 in the other direction at some angle. Since the radial housings 5, 6, 7, 8 through the bearing balls 18 interact with the drum 19 through friction, the motion of the rim 4 and the radial housings 5, 6, 7, 8, clockwise, the drum 19 is moving in the opposite direction (in the figure 9 shows oblasnoi arrow) and the clumsy balls 25 will not prevent this. When the radial movement of the housings 5, 6, 7, 8 and rim 4 counterclockwise, the locking balls 25 jam drum 19 and he, along with the rim 4 and the radial housings 5, 6, 7, 8 is rotated in the same direction (in the figure 9 is shown by the dashed arrow). Thus at each oscillation in the direction of the rim and radial housings, the drum 19 is rotated in the same direction by one step, turning and driven shaft 21, the rotational speed of which is determined by the load. If the load on the driven shaft 21 exceeds created a twisting moment, then it will stop, and the drive shaft 13, a cylindrical gears 9, 10 with de-balancers 11, 12 will continue to rotate. Turn the cover 27, as shown by the dotted line in figures 5, 9, mechanism, not shown in the drawings, you can change the direction of rotation of the driven shaft 21.

Offer webreference can be used on vehicles.

Positive effect: more high rotating torque on the driven shaft, can be widely used in transportation, you can change the direction of rotation of the driven shaft at a constant direction of rotation of the drive shaft.

Webreference, comprising a housing, bearings in the front cover which has a drive shaft inertial switching mechanism kinematically connected with the drive shaft, the transducer is remotelog movement into unidirectional rotary motion, kinematically associated with the driven shaft mounted in bearings of the rear cover, wherein the inertial switching mechanism is in the form of a rim having four radial case, with the same design placed at the same distance from each other, within each of which has two cylindrical gears with non-balances included in engagement with each other, mounted for rotation in opposite directions, the centers of rotation are located on the same line passing through both diameter and parallel to the longitudinal axis of the drive shaft, the longitudinal axis of which is perpendicular to the axis mentioned shaft, in addition, the non-balances each pair cylindrical gears being on the same line passing through both the diameter of cylindrical gears, deployed relative to each other by 180°, and one cylindrical gears mounted on the end of the radial shaft mounted in bearings radial casing having at the other end of bevel gear, which engages with a bevel gear fixed on the control shaft, and the radial case in the middle part have sites with slots, into which are inserted the bearing balls, in addition, the Converter oscillatory movement in a unidirectional rotational motion contains Baraba is, which by the side of the spokes connected to the driven shaft and has an outer and inner race tracks for balls and rim and the middle part of the radial housings is inserted into the drum and connected to the support balls, rolling around on the inner treadmills drum, and the upper part of the radial housings covers the outer part of the drum, forming a chamber in which is inserted the locking balls, rolling around on the outdoor Jogging tracks of the drum and cooperating with inclined radial caps of the buildings, the change in the slope of which is connected with the mechanism changes the direction of rotation of the driven shaft.



 

Same patents:

FIELD: mechanics.

SUBSTANCE: invention relates to automatic transmission requiring speed varying under load changing conditions. Automatic transmission consists of a planetary gearing mechanism containing input shaft (1), input pinion (2), key planetary shaft (3), output planetary shaft (4), output shaft (5), bearing planetary pinion (6) that rotates frame (7). The planetary shaft is represented with rotor (8) having a certain inert moment. Therefore shaft rotation is equivalent to gyroscope precession resulting from external loading of output shaft (5). The rotor speed of rotation (8) varies depending on output load changes. The same is applied to output shaft rotation speed (5) resulting in spontaneous change of transmission ratio together with output load changes.

EFFECT: transmission operation at transmission ratios, which spontaneously change when output load changes without any control operations.

4 cl, 9 dwg

FIELD: mechanical engineering.

SUBSTANCE: inertia transmission consists of case (1), of driving shaft (5), whereon driving gear (20) is secured, of an inertia mechanism kinematically connected with driven shaft (6).The inertia mechanism is made in form of two identical in design hollow rings of rectangular cross section, which are attached vertically in one plane on driven shaft (6). Lengthwise axes of the rings are parallel to the lengthwise axis of the driven shaft. The centers of the rings circumference and the center of driven shaft rotation are arranged on one line. One of halves (8) of each of the rings is expanded from both end sides so, that the cross section of the expanded half of the ring is several times bigger, than the section of not expanded half (9) of the ring. With their expanded halves both rings are turned into opposite relative to each other side. Pumps (10) are installed inside an expanded part of half rings. The shaft of each pump (10) is parallel to the driven shaft and has gear (19) meshing with driving gear (20) of the driving shaft. Interior cavities of the rings are filled with mercury or with fluid of big specific weight.

EFFECT: increased efficiency and power on driven shaft.

10 dwg

FIELD: mechanics.

SUBSTANCE: proposed device incorporates several slides to accommodate one or several springs, dampers or the like. Each above slide is linked up with one or several appliances running free about the axis of rotation or moving along straight or curvilinear translational axis in only one direction. Several similar slides are mounted at certain distance from each other to transmit the pulse received by the first slide from this first slid via interaction between springs, to adjacent second slide, and, than, from the second slide to the adjacent third slide and so on and so forth. Note here that the pulse is transmitted to the next slide practically completely which is possible due to using free stroke appliances that rules out the backstroke of actuated slide. Thus, the starting pulse, once transmitted by the outside pulse pickup to the magnetic device for transmission of force, can be transmitted like a wave, in fact, with no losses over large distances.

EFFECT: pulse transmission over large distances, partial extraction of pulse power.

22 cl, 27 dwg

FIELD: machine building.

SUBSTANCE: recuperator of mechanical energy consists of gear box, of planetary gear and of flywheel kinematically connected with central wheel. The primary shaft of the gear box is kinematically connected with a carrier of the planetary gear. The central wheel of the planetary gear is kinematically connected with an engine in the mode of recuperation via a reversing unit, while in the acceleration mode - via a controlled coupling.

EFFECT: facilitates upgraded characteristics of mechanism.

3 cl, 1 dwg

FIELD: machine building.

SUBSTANCE: mechanism consists of body (1), bearing supports and pair-wise equivalent unbalance units. The said units - initial (2, 2') and additional (5 and 5', 8 and 8',..., 11i and 11i') are assembled in one body (1) into two equivalent rows (a and b). Also the said unbalance units connected between them with meshing of their tooth wheel pairs (4 and 4', 7 and 7', 10 and 10',...,13i and 13i) successively in a multiple order and kinematically; the unbalance units are arranged in bearing supports. The equivalent rows (a and b) are kinematically tied between them by meshing of tooth wheels (4 and 4') with their initial unbalance units (2 and 2'). The amount of additional equivalent pairs of units added to the initial pair, also the order of rotation frequency of each of them relative to the initial one, angles of phases shift of each additional pair relative to the initial one, as well as static moments of unbalance of each additional pair of units is chosen under condition of the maximum unbalance of total directed inertia force and under condition of obtaining required quasi-static operational force.

EFFECT: expands process functions of mechanism and reduces power resources consumption.

2 cl, 2 dwg

FIELD: machine building.

SUBSTANCE: automatic gear box contains body and mechanism of torque conversion installed in body. The mechanism of torque conversion consists of an input part, of a circulating or rotor carrier, of one eccentric assembly pivotally installed on the carrier and of an output part. The input part and the carrier can rotate independently from one another and have collinear axes of rotation. Each from eccentric assembly contains an eccentric mass which is driven to motion, rotating around its axis by means of the input part. The output part is equipped with only one one-sided clutch directly connected with it.

EFFECT: invention facilitates automatic control of output speed and torque, simplification of design and increasing torque efficiency and service life of device.

15 cl, 24 dwg

Vehicle recuperator // 2346196

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering and can be used in motor and electric vehicles, robots, freight wagons and passenger cars, subway cars etc. A recuperator comprises two parallel shafts connected by a chain gear. Two overrunning clutches with mutually antithetic free run of the stars are mounted on the shafts. The clutch races are spring-loaded by an elastic element in respect to each other at the rotation angle and are kinematically connected by a toothed gear. One driven clutch serves for the connection of the overrunning clutch star to the shaft, and the other one - for the connection of the recuperator to the vehicle wheel.

EFFECT: design simplification and increase of reliability.

1 dwg

FIELD: transport.

SUBSTANCE: vehicle is moved along monorail track with the help of drivers. Carriages are moved with the usage of flywheels energy, installed in them. Flywheels are brought to rotation, brought in clutch with drives at the station during stops. Drivers represent clutch-type motors with drive couplings. There are conversion devices in the carriages. Flywheels are connected with answer blocks of drive couplings. Monorail track is made in form of cross-sectioned T-shaped rail. Carriages contain support wheels for footing on rail, side wheels for limitation of transverse displacement and additional wheels located opposite to supporting wheels for limiting of vertical displacement. Carriages are fitted with air intake, ventilator and air duct channel. Lower surface of carriages are made with special profiling. Air duct channel is located between air intake, ventilator and lower surface of carriages. Carriages are made with sectional doors, clasping each side surface. Sectional doors consist of two parts, upper part is located under roof, and lower part is located above the bottom part.

EFFECT: economic monorail vehicle can be produced.

5 cl, 2 dwg, 1 tbl

FIELD: mechanical engineering; vehicle transmissions.

SUBSTANCE: proposed stepless conventional transmission consists of drive shaft 1 with impulse mechanism, intermediate shaft 2 with two overrunning clutches, main and output ones, 3 and 4, respectively, and driven shaft 5 with flywheel 6. Impulse mechanism includes ring gear 7, sun gear 8 and planet pinions with unbalanced weight 9. Two friction or toothed clutches 10 or 11 are installed on intermediate shaft for axial displacement and locking of shafts.

EFFECT: provision of braking of engine and starting of engine on the run, enlarged range of operation of stepless conventional transmission.

3 dwg

FIELD: mechanical engineering.

SUBSTANCE: centrifugal-inertial variator comprises driving shaft (1), rollers (4) and race (6) having inner shaped surface (5). Rollers (4) are mounted on rocking suspensions (3) mounted on hub (2) of driving shaft (1) for permitting cooperation with inner shaped surface (5) of race (6). Inner shaped surface (5) of race (6) is composed of sections that enlarge the radius of rotation of rollers (4). The last sections are longer than first ones.

EFFECT: enhanced efficiency.

1 dwg

FIELD: power engineering; buffer energy accumulators; transport systems, emergency power supply units, wind-power and solar stations.

SUBSTANCE: proposed accumulator has flywheel and drive with supports located in evacuated chambers having different levels of vacuum and separated from each other; evacuated chambers are filled with rarefied gas; electric drive is located in one of them at low level of vacuum; flywheel is located in other chamber at increased level of vacuum of 0.1 to 0.01 Pa; turbo-molecular pump mounted on flywheel shaft is used for maintenance of increased vacuum in chamber by pumping the gas from this chamber to chamber of drive. At least one chamber is used for drives and supports which is separated from flywheel chamber by seals; they are hermetic during working rotational speeds of flywheel.

EFFECT: low aerodynamic losses in flywheel chamber; enhanced cooling efficiency without availability separate cooling systems.

7 cl, 3 dwg

FIELD: mechanical engineering.

SUBSTANCE: transmission comprises housing (1), axially aligned driving (2) and driven (3) shafts, driving (4) and driven (5) central gear wheels, central conical thrust gear wheel (10), carrier (6) with radial axles provided with main satellites (7) and (8) and additional satellites (9), bearing shaft (11) with two cylindrical gear wheels (12) and (13), and intermediate shaft (16). Driving wheel (4), driven wheel (5), and two main satellites (7) and (8) are made of cylindrical gear wheels. Driving wheel (4) and driven wheel (5) are arranged on opposite sides of radial axles of carrier (6). The two wheels of main satellites (7) and (8) are rigidly interconnected through shaft (17) of main satellites to form a single unit. The unit is mounted for permitting rotation on one of the axles of carrier (6) parallel to the axis of the transmission.

EFFECT: simplified design and reduced labor consumption in manufacturing.

5 cl, 1 dwg

FIELD: mechanical engineering.

SUBSTANCE: device comprises pumping wheel secured with the driving shaft of an actuator, turbine wheel secured to the driving shaft, at lest one reactor interposed between the pumping and turbine wheels, at least one casing, and at least one damper of torsional vibrations acting between the driving shaft and input shaft. The torsional vibration damper is mounted between the driving shaft and pumping wheel. The pumping and turbine wheels are mounted inside the casing.

EFFECT: enhanced efficiency of damping and simplified design of the device.

22 cl, 8 dwg

FIELD: mechanical engineering.

SUBSTANCE: transmission comprises housing (14), axially aligned input (1) and output (2) shafts, central conical driving (3) and driven (4) gear wheels, carrier (5) with radial axles and satellites made of wheels (6) and (7), basic, additional (8), and auxiliary (9) satellites which are in engagement with driving (3), driven (4) and additional bearing (11) and auxiliary bearing (10) central conical gear wheels, respectively. Additional (11) and auxiliary (10) bearing wheels are mounted on additional (12) and auxiliary (15) hollow intermediate shafts mounted coaxially with respect to input (1) and output (2) shafts, respectively, and connected with them through drives made of gear wheels and shafts (13) and (16).

EFFECT: enhanced efficiency.

7 cl, 1 dwg

FIELD: mechanical engineering; automotive industry; machine-tool building.

SUBSTANCE: proposed transmission contains carrier 1 with main planet pinions 6, 7 and additional planet pinion 9, driving central wheel 2 and driven central wheel 3, support wheel 8, input shaft 4 and output shaft 5. Solid planet pinions can play the part of flywheels. Support wheel 8 is secured on hollow intermediate shaft 10 coaxial to input shaft and is coupled with drive of support wheel 8 consisting of three gear wheels 11, 12 and 13. Wheel 13 is intermediate one, being placed between said two wheels, and its axle 14 is installed in transmission housing 15. Two radial axles of carrier 1 are located on one line of axes 01-01 and they carry main and additional planet pinions installed for independent rotation in opposite directions. Line of axis 0-0 of transmission and lines of radial axes 01-01 of carrier intersect in central point 01 relative to which planet pinions rotate.

EFFECT: simplified design, reduced mass of transmission, provision of possibility of automatically changing of torque depending on load on output shaft.

7 cl, 2 dwg

FIELD: mechanical engineering; automotive industry; machine-tool building.

SUBSTANCE: proposed transmission contains coaxial input shaft 1 and out-put shaft 2, bevel driving wheel 3 and driven wheel 4, additional support central bevel gear 11 and auxiliary support central bevel gear 10, carrier 5 with radial axles on which main planet pinion made up of two wheels 6 and 7, additional planet pinion 8 and auxiliary plant pinion 9 are mounted. Additional support and auxiliary support wheels 11, 10 are secured on their additional hollow intermediate shaft 12 and auxiliary hollow intermediate shaft 18, respectively. Shafts 12 and 18 are installed coaxially to shafts 1 and 2, being connected to them by drives. Transmission and conversion of torque at all duties is provided by braking carrier 5 caused by change of direction of vectors of angular momentum of planer pinions of larger mass at rotation relative to central point 01 of intersection of line O-O of transmission and radial axes 01-01 of carrier 5.

EFFECT: improved reliability of power coupling of input and output shafts with conversion of value of torque and speed depending on value of load applied to shaft.

10 cl, 1 dwg

FIELD: mechanical engineering; drives.

SUBSTANCE: proposed drive has drum 1, shaft 2 on which planetary gear trains are installed parallel to each other. Each planetary gear train, 3 and 4, respectively, consists of sun gear 5, 6, idler gear 7, 8 and crown gear 9, 10 made in form of toothed rims, one of which is connected to inner surface of drum, and the other, to fixed frame 17. Carrier 11 connected to idler gears 7, 8 interacts with shaft 2, being installed for rotation around shaft. Device providing power action on drum 1 is made in form of weight 15 connected through wire rope to drum 1 or, in form of spring 16, connected by one end to outer surface of drum 1 and by other end, to fixed object. Flow of gravitational or potential energy gets partially to first planetary gear train 3, and partially, through carrier 11, to second planetary gear train 4 and then to drive shaft 2, thus creating excess torque and increasing effectiveness of drive.

EFFECT: increased effectiveness of drive at enlarged area of its application.

2 cl, 2 dwg

FIELD: mechanical engineering; transport engineering, machine-tool industry.

SUBSTANCE: proposed transmission includes coaxial drive shaft 1 and driven shaft 2 with drive cylindrical sun gear wheel 3 and driven gear wheel 4 secured on them, respectively, carrier 6, satellites 5 mounted on radial axles of carrier 6, additional bevel satellites 7, bearing ring 8 provided with two gear rings 14 and 15 and overrunning clutch 17. Bevel gear ring 14 is thrown into engagement with additional satellites 7. Gear wheel 15 is thrown into engagement with intermediate wheel 10 of bearing ring drive. Drive wheel 9 of bearing wheel drive is secured on drive shaft. Drive and driven sun wheels 3 and 4 are mounted on one O1-O1 line of carrier radial axes. Additional satellites 7 are provided with sturdy rims 16.

EFFECT: extended range of automatic control of torque and rotational speed of driven shaft depending on load.

6 cl, 2 dwg

FIELD: transport engineering; machine-tool industry.

SUBSTANCE: mounted on coaxial drive shaft 5 and driven shaft 6 are drive bevel gear wheel 3 and driven bevel gear 4, respectively which are thrown into engagement with main satellites 7 and 8 provided with sturdy rims and mounted for free rotation on shaft 2 of flywheel 12. Additional satellite secured on one end of shaft 2 is thrown into engagement with taper sun wheel 10 secured in transmission body 9. Carrier 1 located between wheels 3 and 4 ensures free rotation of carrier 1; it is made in form of frame body where inertial weight in form of flywheel 12 secured on shaft 2 is located. Center of mass of flywheel 12 coincides with 0-0 axis of transmission. During rotation of flywheel and main satellites at forced change of directions of their torque vectors, braking force torque arises which reacts against rotation of flywheel shaft 2 around 0-0 axis of transmission, thus ensuring transmission of torque and rotation from drive shaft to driven one at automatic smooth change of ratio depending on load applied to driven shaft.

EFFECT: reduction of dynamic loads on transmission components.

8 cl, 1 dwg

FIELD: mechanical engineering.

SUBSTANCE: automatic infinitive variable transmission comprises driving shaft (1), driven shaft (2), driving wheel (3), driven wheel (4), central conical gear wheels, carrier (7) provided with satellites (5) and (6) arranged at the radial axes, pulse satellites (8) that engage bearing wheel (9) with two gear rims (14) and (15), and free running mechanism (16). Gear rim (14) engages pulse satellites (8). Gear rim (15) engages intermediate wheel (11) of the drive of the bearing wheel. Bearing wheel (9) is directly mounted on driving shaft (1) and rotates counter to the driving shaft (1). One link of the free running mechanism (16) is secured in housing (13), and the other one is connected with carrier (7). Satellites (5), (6), and (8) are provided with massive rims and represent flywheels.

EFFECT: simplified structure and reduced sizes and mass.

4 cl, 2 dwg

Up!