Locking element and mounting system for fastening part mounted on c-shaped bus

FIELD: machine engineering.

SUBSTANCE: mounting system for fastening the c-shaped bus comprises two laterally spaced arms and two enclosing strips facing towards the mounted part and located at a distance from each other. The mounted part can be pressed against the outer surfaces of the two enclosing strips of the c-shaped bus by means of a threaded joint. The system comprises a locking element in the form of a clamp and comprising two arms which at least partially enclose two laterally located arms and two enclosing strips of c-shaped bus placed at a distance from each other. The locking element is configured for connecting to the c-shaped bus by means of a threaded joint. If mounting system is used properly, the locking element is placed between the hinged part and the enclosing strips, so that the two arms of the locking element at least partially enclose the two side arms of the c-shaped bus. The threaded joint comprises a screw with a head and a slide nut or screw with t-shaped head and a nut, and a spacer is arranged between the slide nut or screw head with t-shaped head and locking element.

EFFECT: prevention of bending of the c-shaped bus under load.

9 cl, 2 dwg

 



 

Same patents:

FIELD: transport.

SUBSTANCE: proposed device comprises the system of road signalling. Additionally, it comprises control board to activate the device, radiators to direct signals to obstacle, radiation receivers to receive signals and to transmit it to the unit and to output signals for processing and calculation of distance to obstacle, proper speed from tacho-generator and numbers of thrown in gear with gear shifting device and signal transmission via hardware of built-in communication switching to operator control board and to braking device or to gear shifting device or to engine shutdown device.

EFFECT: safe motion, prevention of collision in string.

1 dwg

FIELD: transport.

SUBSTANCE: invention relates to methods for casualty control of amphibious vehicles. The method includes installation of shrouds from outside of vehicle which shrouds are connected with vehicle's body with possibility to form cavities opened form beneath with possibility to control feeding power plant exhaust gases into them. In case of amphibious vehicle straight movement and absence of rocking, exhaust gases feeding into shroud cavities is performed in a smooth manner. In case of straight movement and rocking, vehicle tilting amplitude is measured, and proportionally to its value exhaust gases supply to cavities from tilt side and opposite side respectively is increased or reduced. In case of turning the exhaust gases supply to cavities from turning side is ceased and from opposite side is increased proportionally to vehicle velocity squared and inversely proportional to the radius of its turning. On the outer surfaces of shrouds, placement of watertight reservoirs of variable volume, for instance bellows, is provided with possibility to increase their volume depending on need to improve buoyancy and stability both in case of constant motion and during turning.

EFFECT: improved buoyancy and safety of amphibious vehicle.

FIELD: transport.

SUBSTANCE: proposed system comprises hydraulic circuit of auxiliary winch, hydraulic circuit of the main pull winch with controlled reversible fluid pump, proportional controller, built-in boost pump, three-position hydraulic pressure control valve, hydraulic motor with flushing and safety valves. Flow rate controller, oil cooler and head valve are fitted between said circuits. Hydraulic circuit of auxiliary winch incorporates an extra hydraulic circuit of lifting winch or extra hydraulic circuit of bulldozer shovel.

EFFECT: higher reliability, enhanced performances.

3 dwg

FIELD: transport.

SUBSTANCE: invention relates to military equipment, particularly, to control over combat floating vehicle. Jackets are fitted from outside and coupled with vehicle body to make chambers open from bellow to allow the feed of engine exhaust gases thereto. At straight line motion and heaving vehicle inclination angle is measured to up/down the exhaust gas feed into said chamber from the side of inclination and from opposite side. At turns exhaust gas feed is terminated from the side of turn while, from opposite side, it is increased as vehicle speed square and in inverse proportion to turn radius. plates of soft resilient material are fitted on side jacket outer surfaces and secured over edges to said jacket to make symmetric watertight vessels to be independently filled with engine exhaust gases. At turns with required change in turn radius relative filling of said vessels with exhaust gases from the turn side and opposite side is varied with due allowance for vehicle direction and speed relative to water.

EFFECT: better controllability, mobility and safety.

FIELD: military hardware.

SUBSTANCE: device for assurance of operability of hydraulic control system and transmission lubrication of military tracked vehicle at negative ambient air temperature contains a pressure pump, exhaust pumps of the left and right onboard transmissions, the exhaust pump of an inlet reducer, an oil tank, connecting pipelines. The hydraulic control and transmission lubrication system has also a control and command generation unit, a control panel, oil heaters in onboard transmissions and an inlet reducer, oil temperature sensors in onboard transmissions, in an inlet reducer and in an oil tank, an oil level indicator in an oil tank. The control and command generation unit is connected to the control panel, oil heaters, oil temperature sensors and the oil level indicator.

EFFECT: improvement of operation of the hydraulic control and transmission lubrication system of the military tracked vehicle at negative ambient air temperatures due to maintaining of necessary level of viscosity of oil in transmission units by its heating.

1 dwg

FIELD: weapons and ammunition.

SUBSTANCE: robotic complex for intelligence and fire support is built as per a modular principle and includes the following functionally completed modules and mounted equipment. A chassis is of a track type version, and the chassis housing is load-carrying and welded of armoured steel plates. A control system of a platform is additionally equipped with a survey control and orientation system that includes independent navigation equipment, mechanical speed sensors, satellite navigation equipment, which are connected to a central computer. An electrical power supply system of the robotic complex has two voltage ratings for a power plant of a propeller, an on-board power circuit of facilities and the mounted equipment. For each voltage rating a provision is made for a lithium-iron phosphate storage battery. The electrical power supply system is provided with a microprocessor charge control unit and a diesel generator. The robotic complex is also provided with a collision warning system consisting of an interface unit and ultrasonic sensors.

EFFECT: possibility of remote implementation of combat tasks.

6 dwg

FIELD: transport.

SUBSTANCE: proposed device comprises fuel tanks, fine and coarse fuel filters, fuel lift pump, high-pressure pump and fuel lines. Fuel feed system is provided with extra control and signal output unit, control board, fuel temperature gages in fuel tanks and fuel lines, fuel heaters in fuel fine and coarse filters, fuel tanks and fuel lines. Said control and signal output unit is connected with control board, fuel temperature gages and fuel heaters.

EFFECT: higher system efficiency.

1 dwg

FIELD: transport.

SUBSTANCE: invention relates to combat vehicles, particularly to tank weapons. Device comprises hatch cover, outer cup, rotary inner cup with balls, rotary screw, handle, locking pickup, weapons stabiliser control unit, loading ACS switch gear. Additionally, backup open hatch position pickup, open-hatch detectors and those of weapons stabiliser locking actuator and weapons trigger connected with weapons stabiliser control unit and loading ACD feeder box.

EFFECT: standard operation of weapons, ruled out defeat of crew.

2 dwg

Mobile robot // 2544434

FIELD: transport.

SUBSTANCE: mobile robot comprises body with control unit, power supply, and locomotor system devices. Each of the latter is composed by swivel lever with hollow shaft. Wheel pairs are fitted on swivel lever arms axles. Swivel lever and wheel pairs are equipped with drives to operate separately. Wheel pairs can be equipped with track while wheels can have grousers. Robot includes four locomotor system devices arranged at angles of rectangular body. Diameter of wheel pair exceeds the body height. Swivel lever drive comprises motor with reduction gear engaged with hollow shaft. Wheel pair drive comprises motor engaged with the shaft fitted in hollow shaft. Said shaft is engaged with wheel pair axles by chain or belt gearing. Used motors are induction motors. Mikes, equipment and video cameras are mounted at extending modules to allow all-around observation. Robot allows its remote control.

EFFECT: better manoeuvrability, possibility of operation as-turned over.

7 cl, 7 dwg

FIELD: transportation.

SUBSTANCE: invention relates to military equipment, namely, robotics complexes for remote operation under combat conditions. A combat robotic complex (CRC) comprises an armament system, a station for CRC parking on a base of an all-terrain vehicle (3) (ATV) with a functional module (FM) (4), in which elements of CRC fixation (6) are located during transportation, mechanisms (7) for loading and unloading of CRC, a source (8) of autonomous power supply, a process control station (PCS) (10). The CRC control system includes a remote control station (RCS), placed on a chassis of a passenger armoured all-terrain vehicle (AATV), in which automated workplaces (AWP) are equipped for a commander and an operator, and there is an external remote control station (ERCS) to control motion and equipment of CRC 1.

EFFECT: invention expands technical capabilities, due to options of complex and its facilities relocation, convenience in operation and improved controllability.

4 dwg

FIELD: transport.

SUBSTANCE: proposed method consists in fitting of armoured glass in place. Armoured glass is glued by its locating flange to armoured frame flowing the glass shape and rigidly secured to vehicle body armour. Armoured glass outer surface extends beyond the standard windscreen outer surface plane while inner surface of armoured glass does not extend into vehicle cabin. Armoured glass outer surface extending beyond the standard windscreen outer surface is coved by strap connected with vehicle body so that armoured glass is not easily discernable from outside.

EFFECT: better protection with no interference with vehicle design.

6 dwg

FIELD: weapons and ammunition.

SUBSTANCE: anti-heat and bullet-proof protection device includes diverting elements in the form of shock-absorbing meshes of volumetric weaving with a value of free clearance of cells in a loose state of not more than a bullet calibre, which are installed in front of a wall of a structure in the form of mesh curtains, a steel screen with thickness of 5…10 mm, which is installed between the wall of the structure and meshed curtains at the distance from the structure wall of up to 500 mm. An additional wall has been used, which has a size providing the covering of explosive material or an item, which is composed with no gaps of modules assembled of plates of porous ceramics and packed into a cover from sheet metal, which are attached as a part of the anti-heat wall to the inner side of the wall of the structure by means of metal pins. Pores of ceramics are filled with a chemically active substance with oxidising properties.

EFFECT: neutralisation of action of a cumulative jet and other destructing agents.

2 dwg

Observation tower // 2513901

FIELD: construction.

SUBSTANCE: invention relates to special-purpose structures, separately built shelters, standing in open areas, namely, to inspection armoured cabins installed onto supports for placement of a pointsman at the perimeter of a secured facility. The observation tower comprises an inspection armoured cabin with a body in the form of a convex double-layer polyhedron, each later of which is made of polygonal armoured sheets mutually connected to each other by sides. The cabin body is made as capable of complete disassembly, is equipped with flat ribs with slots, into which, slot into a slot, they insert flat sheet inserts with slots, at the same time armour sheets of neighbouring layers are connected with the common flat sheet insert in parallel by arranged bolts, and the joint of two armour sheets of the same layer is made as coated with the side of one of armour sheets.

EFFECT: provision of the possibility to transport a tower cabin to a place of assembly in a disassembled compact form, higher manufacturability, reduced labour intensiveness and simplified assembly, higher bullet resistance.

5 cl, 4 dwg

FIELD: weapons and ammunition.

SUBSTANCE: proposed dynamic armor comprises armor plates fitted at tank body and turret at deformable dampers to displace relative to said body and turret. Dynamic armor deformable dampers are made of thin-sheet channels. Cross-section of said thin-sheet channels is shaped to rectangle, trapezoid, multistep triangle or curvilinear elements, said, oval and multistep sinusoid.

EFFECT: reduced dynamic loads at tank body and turret.

2 cl, 7 dwg

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to devices for armoured protection of tank hull and turret. In proposed method armoured protection panels are installed onto deformable shock absorbers located on tank hull and turret, with the possibility of angular displacement of panels relative to tank hull or turret as attacking object interacts with armoured protection panels in direction of its motion. At the same time armoured protection panel has the area that exceeds area of cross section of attacking object, and comparable weight. Dynamic armoured protection comprises hull in the form of forebody, board and stern panels, cast or welded turret, external surface of which is arranged in the form of flat polygons forming convex spatial polyhedron, and armoured protection panels installed on external surface of hull and turret. According to one of the versions, panels are installed on hull and turret of tank on deformable shock absorbers and are fixed by screws with the possibility of angular displacement. According to the second version, armoured protection of tank is equipped with convex bodies of armoured protection. At the same time armoured protection panels with convex bodies of armoured protection are installed on tank hull and turret on deformable shock absorbers and are fixed by means of fixtures arranged inside convex bodies of armoured protection, with the possibility of angular displacement.

EFFECT: reduced dynamic loads on tank hull and turret during action of attacking object.

3 cl, 3 dwg

FIELD: mechanical engineering, in particular, armour protection devices for transport facilities.

SUBSTANCE: the armour protection for transport facilities has layers of a polymeric composite material and members of its attachment to the plating of the transport means. The fastening members are provided with bosses, the height of the bearing members corresponds to the clearance between the armour back surface and the plating. The maximum and minimum heights are determined by the respective mathematical expressions. The bearing members are provided with gaskets made of an elastic material, for example, of rubber.

EFFECT: enhanced reliability of the armour protection.

2 cl, 2 dwg

The invention relates to the military, as well as special designs with bulletproof booking and may be used in the cabins, special cars or vans vehicles and stationary installations for the protection of personnel from small arms fire

FIELD: machine building.

SUBSTANCE: method of connection of fist part and second part comprising: location on the first part of the fastening cap made off solidificated material, fastening cap solidification on the first part and installation of the connecting element inserted through the second part, first part and fastening cap.

EFFECT: widening of options of connected surfaces.

13 cl, 14 dwg

Nut // 2541738

FIELD: machine building.

SUBSTANCE: nut consists of an internal element with a thread and an external element with a surface for a hex wrench with the possibility of joint screwing and unscrewing. The internal element with the thread is made as a spool with beads, the external element with the surface for a hex wrench from frictional material in the form of a ring is pressed-on to the cylindrical part of the internal element with a possibility of mutual offset. One of the beads is set movably in axial direction over thread relatively to the cylindrical part of the coil with possibility of the friction material crimping.

EFFECT: provision for the versatility of using a nut at necessary allowable nut screwing forces.

2 cl, 1 dwg

Nut // 2528946

FIELD: machine building.

SUBSTANCE: nut consists of an internal element with a thread and an external element with a surface for a hex wrench with the possibility of joint screwing and unscrewing. The internal element with the thread is made as a spool with beads, the external element with the surface for a hex wrench from resilient frictional material in the form of a ring is pressed-on to the cylindrical part of the internal element with a possibility of mutual offset. A groove is made on the external element, a regulator of the nut tightening force by the thread is set in the groove with certain tightness.

EFFECT: provision for the versatility of using a nut at necessary allowable nut screwing forces.

3 cl, 1 dwg

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