Transport |
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IPC classes for russian patent Transport (RU 2378152):
    
 Transport vehicle engine / 2263841
Engine includes drive unit for each wheel and electric steering device; it is provided with expansion chamber, electronic control circuit, two reservoirs with oil level pickups connected through controlled switch with expansion chamber that is connected with nitrogen source. Engine also includes plunger type switch of inlet and outlet of oil flow; said switch is joined through pipes with upper parts of reservoirs that are mutually connected through pipes. In order to drive and to brake wheels, gear-driven engines having electrically controlled valves and by-pass paths with valves are used. Said engines are connected with reservoirs by means of pipes through reversing device. Liquefied nitrogen source, electric steering device, wheel revolution number pickups and oil level pickups are connected by means of electronic control circuit providing change of power and wheel torque with electrically controlled valves of engines and with controlled switches of expansion chamber.
 Pump gear / 2145395
The invention relates to mechanical engineering and can be used in the hydraulic circuits, in particular, mining tractors
 Hydraulic transmission / 2073806
The invention relates to hydromelioration, namely, to the hydraulic transmission
 Electromagnet propeller / 2377156
Invention is related to propellers and may be used at marine vessels. Electromagnet propeller comprises set of energy accumulators, switching device, body with channel for inlet and outlet of water, in which main electrodes are installed for current generation in electric field, covering section of specified channel, and device for generation of magnetic field oriented perpendicularly to electric field, to create main Lorentz force. In working channel of propeller there is at least one pair of additional electrodes installed as insulated from the main electrodes, with the possibility to provide for electric breakdown of water and development of additional Lorentz force that matches the main one in direction. At the same time switching device provides for connection of energy accumulators to additional electrodes.
 Method to generate thrust (versions) and apparatus to move in fluid medium (versions) / 2374133
Set of inventions relates to apparatuses moving in air or water. Proposed apparatus comprises aerodynamic section wheel with top convex surface, fluid medium high-pressure source communicates with high-pressure jet generator arranged above the wing convex surface. Six design versions of proposed apparatus are distinguished for by the design of aforesaid high-pressure jet generator. Method of generating thrust consists in using high-pressure jet generator arranged above the wing convex surface. Five versions of the method are distinguished for by the design of aforesaid high-pressure jet generator.
 Water-jet propeller for submarine vessel / 2343087
Water-jet propeller for submarine vessel contains at least one liquid flow accelerator in propeller nozzle coaxial with stern extremity of vessel and includes at least two nozzles on same axle. At least one nozzle is coaxially introduced into next nozzle in direction of fluid movement with formation of cavity in between nozzles. At that, at least one cavity is communicated with fluid supply and suction devices. At least in one cavity with fluid supply and suction devices liquid media ionisation means are located. All cavities are supplied with pressure gauges and inlet and outlet jet nozzles have speed sensors. Cavities with fluid supply and suction devices have electrodes installed for electrohydraulic impacts in liquid media.
 Fluid flow accelerator / 2343086
Fluid flow accelerator contains at least in-line two nozzles with at least one of them coaxially inserted into the nozzle in the same direction as fluid motion for cavitation between the nozzles. And at least one cavity is connected with fluid feeder and suction. At least one cavity contains fluid ioniser cavity with fluid feeder and suction includes fluid hydraulic impact electrodes connected to outputs of fluid hydraulic impact forming unit.
 Electromagnetic propulsion device / 2327597
Electromagnetic propulsion device incorporates a housing with a water intake and discharge channel accommodating the main electrodes to generate current in electric field enveloping the said channel section and a device to generate a magnetic field oriented perpendicular to the said electric field to create the main Lorenz force. The propulsion device working channel incorporates, at least one pair of additional electrodes isolated from the main ones to ensure an electric breakdown of water and to create an additional Lorenz force aligned with the main one.
 Ejector-nozzle device / 2307044
Invention relates to production of ejector-nozzle devices for hydrojet engines. Proposed device contains fixed unit-faceplate with axially sectionalized spaces, each connected with mains with liquid or gas under pressure by channels and holes. Movable unit contains multinozzle head with shank-shaft installed in central hole of faceplate. Movable subassembly contains flexibly deformable bushing with screw-shaped slots, and head nozzles are provided with tube tips installed for rotation. Shank-shaft is mechanically coupled with electric or hydraulic drive. Ring chamber arranged in one of sectionalized spaces is connected with mains to supply gaseous explosive mixture. Blind hole-socket is found on faceplate at one diameter with other holes, being connected with ring chamber by channel on way of which check valve with primer and cutoff-meter in form of rectangular spring-loaded plate with fitted in jet are built in. Nose of meter is in sliding contact with face surface of head which is provided with segment slots on one diameter with meter, depth of said slots corresponds to opening-closing stroke of meter jet hole. Device in form of monoblock is mounted in fairing housing compartment to which thin walled bushing - ejector tube is connected by means of pylons. Walls of said tube are made of screw-shaped relatively engaging tape strips and they form contraction-diffuser outline of tube whose discharge end face is mechanically coupled with ring hydraulic cylinder. Fairing is secured on watercraft by means of pylon. Power supply main lines of device are connected with stationary power supply sources and watercraft control panel through tunnel channel in pylon.
 Method of and device for converting thermal energy of heated water into kinetic energy of reaction jet / 2281881
According to proposed method outside water is heated to temperature not exceeding saturation temperature of outside water at pressure, working medium, thus obtained, is accelerated to supersonic speed and then is mixed with cold outside water and discharged in form of reaction jet. Prior to reaching supersonic speed, mixture of working medium and cold outside water is discharge simultaneously in several flows into space with pressure lower than pressure of outside water. Device for implementing the method contains heater, accelerating nozzle for heated working medium, confusor mixing chamber connected with nozzle and at least one channel to discharge mixture of working medium and outside water connected check valve with mixing chamber. Accelerating nozzle is made with contour of supersonic nozzle for water heated to temperature not exceeding saturation temperature at pressure of outside water. Mixing chamber is provided with channels to let in cold outside water and outlet nozzle for flowing out reaction jet.
 Propeller for sea-going ship (versions) / 2280587
According to first version, proposed propeller is provided with permanent magnets mounted on the outside of magnetic hull in form of parallel parallelepipeds secured by one pole on ship's hull in parallel with direction of motion; opposite poles are pressed to magnetically conducting plane. Electrodes are mounted on inter-pole planes inside rectangular cavities thus formed which are electrically insulated from material of magnets, ship's hull and magnetically-conducting plane. Electrodes are connected in pairs by their poles. According to second version, bow-shaped magnets are secured inside nonmagnetic hull of ship perpendicularly to direction of motion in line by alternating poles. Magnetically-conducting plane is opposite to hull. Electrodes connected with current source by their alternating poles are located between ship's hull and magnetically-conducting plane in parallel to direction of ship's motion.
 Hydrofoil / 2238879
The invention relates to shipbuilding and for the design of hydrofoils with devices to increase speed or to reduce fuel consumption
Method of increasing the thrust of a flowing stream / 2221727
The invention relates to mechanical engineering and can be used to create water jets for example water jet marine propulsion
Propeller for sea-going ship (versions) / 2280587
According to first version, proposed propeller is provided with permanent magnets mounted on the outside of magnetic hull in form of parallel parallelepipeds secured by one pole on ship's hull in parallel with direction of motion; opposite poles are pressed to magnetically conducting plane. Electrodes are mounted on inter-pole planes inside rectangular cavities thus formed which are electrically insulated from material of magnets, ship's hull and magnetically-conducting plane. Electrodes are connected in pairs by their poles. According to second version, bow-shaped magnets are secured inside nonmagnetic hull of ship perpendicularly to direction of motion in line by alternating poles. Magnetically-conducting plane is opposite to hull. Electrodes connected with current source by their alternating poles are located between ship's hull and magnetically-conducting plane in parallel to direction of ship's motion.
Method of and device for converting thermal energy of heated water into kinetic energy of reaction jet / 2281881
According to proposed method outside water is heated to temperature not exceeding saturation temperature of outside water at pressure, working medium, thus obtained, is accelerated to supersonic speed and then is mixed with cold outside water and discharged in form of reaction jet. Prior to reaching supersonic speed, mixture of working medium and cold outside water is discharge simultaneously in several flows into space with pressure lower than pressure of outside water. Device for implementing the method contains heater, accelerating nozzle for heated working medium, confusor mixing chamber connected with nozzle and at least one channel to discharge mixture of working medium and outside water connected check valve with mixing chamber. Accelerating nozzle is made with contour of supersonic nozzle for water heated to temperature not exceeding saturation temperature at pressure of outside water. Mixing chamber is provided with channels to let in cold outside water and outlet nozzle for flowing out reaction jet.
Ejector-nozzle device / 2307044
Invention relates to production of ejector-nozzle devices for hydrojet engines. Proposed device contains fixed unit-faceplate with axially sectionalized spaces, each connected with mains with liquid or gas under pressure by channels and holes. Movable unit contains multinozzle head with shank-shaft installed in central hole of faceplate. Movable subassembly contains flexibly deformable bushing with screw-shaped slots, and head nozzles are provided with tube tips installed for rotation. Shank-shaft is mechanically coupled with electric or hydraulic drive. Ring chamber arranged in one of sectionalized spaces is connected with mains to supply gaseous explosive mixture. Blind hole-socket is found on faceplate at one diameter with other holes, being connected with ring chamber by channel on way of which check valve with primer and cutoff-meter in form of rectangular spring-loaded plate with fitted in jet are built in. Nose of meter is in sliding contact with face surface of head which is provided with segment slots on one diameter with meter, depth of said slots corresponds to opening-closing stroke of meter jet hole. Device in form of monoblock is mounted in fairing housing compartment to which thin walled bushing - ejector tube is connected by means of pylons. Walls of said tube are made of screw-shaped relatively engaging tape strips and they form contraction-diffuser outline of tube whose discharge end face is mechanically coupled with ring hydraulic cylinder. Fairing is secured on watercraft by means of pylon. Power supply main lines of device are connected with stationary power supply sources and watercraft control panel through tunnel channel in pylon.
Electromagnetic propulsion device / 2327597
Electromagnetic propulsion device incorporates a housing with a water intake and discharge channel accommodating the main electrodes to generate current in electric field enveloping the said channel section and a device to generate a magnetic field oriented perpendicular to the said electric field to create the main Lorenz force. The propulsion device working channel incorporates, at least one pair of additional electrodes isolated from the main ones to ensure an electric breakdown of water and to create an additional Lorenz force aligned with the main one.
Fluid flow accelerator / 2343086
Fluid flow accelerator contains at least in-line two nozzles with at least one of them coaxially inserted into the nozzle in the same direction as fluid motion for cavitation between the nozzles. And at least one cavity is connected with fluid feeder and suction. At least one cavity contains fluid ioniser cavity with fluid feeder and suction includes fluid hydraulic impact electrodes connected to outputs of fluid hydraulic impact forming unit.
Water-jet propeller for submarine vessel / 2343087
Water-jet propeller for submarine vessel contains at least one liquid flow accelerator in propeller nozzle coaxial with stern extremity of vessel and includes at least two nozzles on same axle. At least one nozzle is coaxially introduced into next nozzle in direction of fluid movement with formation of cavity in between nozzles. At that, at least one cavity is communicated with fluid supply and suction devices. At least in one cavity with fluid supply and suction devices liquid media ionisation means are located. All cavities are supplied with pressure gauges and inlet and outlet jet nozzles have speed sensors. Cavities with fluid supply and suction devices have electrodes installed for electrohydraulic impacts in liquid media.
Method to generate thrust (versions) and apparatus to move in fluid medium (versions) / 2374133
Set of inventions relates to apparatuses moving in air or water. Proposed apparatus comprises aerodynamic section wheel with top convex surface, fluid medium high-pressure source communicates with high-pressure jet generator arranged above the wing convex surface. Six design versions of proposed apparatus are distinguished for by the design of aforesaid high-pressure jet generator. Method of generating thrust consists in using high-pressure jet generator arranged above the wing convex surface. Five versions of the method are distinguished for by the design of aforesaid high-pressure jet generator.
Electromagnet propeller / 2377156
Invention is related to propellers and may be used at marine vessels. Electromagnet propeller comprises set of energy accumulators, switching device, body with channel for inlet and outlet of water, in which main electrodes are installed for current generation in electric field, covering section of specified channel, and device for generation of magnetic field oriented perpendicularly to electric field, to create main Lorentz force. In working channel of propeller there is at least one pair of additional electrodes installed as insulated from the main electrodes, with the possibility to provide for electric breakdown of water and development of additional Lorentz force that matches the main one in direction. At the same time switching device provides for connection of energy accumulators to additional electrodes.
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FIELD: shipbuilding. SUBSTANCE: invention is related to the field of river and sea transport. Transport includes vessel, where engine and propeller, being interconnected, are installed. Steering control of transport horizontal displacement is arranged in stern part of vessel. Propeller is arranged in the form of gear pump, every gear of which is installed on parallel axes and is made in the form of two identical blades, the right and left ones, which are joined in the centre by bosses. On peripheral surface of each blade and boss there are teeth arranged, which provide for continuous geared coupling as gears rotate towards each other. EFFECT: invention provides for increased speed of transport motion and expands field of transport application and its resources. 4 cl, 6 dwg
The invention relates to the field of transport and can be used in river and sea transports and transports air cushion: motor boats, naval ships, submarines and other The famous river boats and naval ships have a low rate of speed. The closest analogue to the claimed technical solution is transport, made in the form of a submarine, which can move on the surface of the water, and under water (the Great Soviet encyclopedia, 3rd ed., Moscow, volume 20, p.102, 1975). Submarine consists of a body of interconnected engine and propeller located at the rear of the chassis, and is designed as a propeller steering transport, are placed at the rear of the hull. The disadvantage is the low speed. Used in a known transports the propeller - screw - develops during the rotation of the axial force directed in the direction opposite to the movement of the vessel, and radial force, which is not conducive to the movement of traffic, and is practically useless. The aim of the invention is to eliminate said drawbacks, namely the increase in the rate of transport movement. This objective is achieved in that in the known transport, including ESAT is, interconnected between the engine and the propulsion device, arranged in the housing, steering horizontal movement, installed in the aft part of the hull, the propeller is made of the complex type in the form of a gear pump, each gear is made in the form of two identical, are located on the same axis on opposite sides from the center of rotation of the gears, blades connected at their base the same jumpers, on the peripheral surface of which and each blade made teeth to ensure continuous gearing each blade of one gear with a jumper the other gears when the gears rotate towards each other. This allows 100% of the efforts developed by the mover, be used to create axial forces, i.e. to spend on the movement of traffic, the speed of water transport, can reach 50 km/h and more. The number of blades of the propeller can be made more than two. You only need to meet the condition: the length of the arc of the peripheral portion of each blade must match the length of the arc of the peripheral part of each thickening. The next difference invention is that the transport mover made in the form of two pumps of this design, located on both sides of the housing. Both pumps are located on the nom shaft (on different sides) of one engine. The speed of transport increased accordingly. Following the distinction proposed transport is that to overcome the shallow water and various obstacles pump is made rotatable around a horizontal axis provides for the movement of gases or water under pressure in a downward direction from the body. This allows you to expand the capabilities of the vehicles, such as torpedoes hit ground targets. The torpedo is released from a surface ship can hit a target that is located on land. Similar pumps can be equipped vehicles to overcome water obstacles. This creates an air cushion between the hull and overcome the obstacle and the traffic ahead is additional pump mounted in the rear of the hull. For traffic movement from horizontal to inclined (for example, when using transports torpedoes, submarines) the body is equipped with the steering control vertical movement, located in the fore part. This allows you to easily control the vertical movement of traffic and, for example, to hit the underwater target. Steering vertical movement of the transport benefits. After receiving the coordinates of the target, transport, equipped with rotary pumps, DWI who is first in the air, then when approaching the goal provodnitsa and goes under the water near the affected object. With the defeat of enemy submarines goes in depth, and with the defeat of surface targets like aircraft carriers moves under water. The present invention can be used in Maglev trains, which is a serious competition unreliable air transport. Illustrated by drawings. Figure 1 shows a General view of transport (side view); Figure 2 - General view (top view); Figure 3 - General view of the pump (front view); Figure 4 - General view of the gear pump Assembly. Figure 5 - General view of the transport pumps, rotated by 90°; Figure 6 - General view of the transport, moving over the earth (pump which move, not shown). The transport consists of a body 1, located on the sides of the housing 1 of the two pumps 2 input 3 and output 4-manifolds, engine 5, at the free end of which there are 2 pumps, steering horizontal movement 6, located in the aft part of the hull, steering vertical movement 7, located in the fore part of the hull. Each gear pump is made in the form of blades 8, connected by crosspieces 9, on the peripheral surfaces of which are made of the teeth 10. The blades 9 from the outside is limited by the casing 11. In the skin which e is the suction pipe 3 and the intake pipe 4. The work of the proposed transport When you start a transport with a surface ship (figure 1, 2) part of the path it takes when moving on the water surface. When this speed is 50 km/h and more. At the approach to surface targets steering 7 he is buried under water and is visually undetectable. Further steering means in a horizontal position and it moves under the water horizontally. In the pipe 3 enters the water, and the pipe 4 is released under pressure, giving him the necessary speed. The pump vanes (3, 4), suction through the pipe 3, liquid, push it through the pipe 4, giving high speed. To overcome shallow water or to hit a target that is located on land, the pumps 2 are rotated by 90° (figure 5), through pipe 3 is drawn in the air and discharged through pipe down 4 of the housing 1. Under case 1 creates an air cushion. The proposed transport can be performed in aqueous bike when using a footswitch instead of the engine and the use of scuba gear to find the man beneath the water. Replacing the known propulsion device, made in the form of a screw on the mover of the proposed design allows to increase the rate of water transport up to 50 km/h and more. The use of the present invention which allows you to increase the speed of travel of the transport due to the 100%of energy use, developed by the mover to move, to improve technical characteristics of the transport. 1. Transport, including housing, interconnected engine and the propulsion device, arranged in the housing, steering horizontal movement of the transport installed in the rear of the hull, wherein the propulsion device made in the form of a gear pump, each gear which is mounted on parallel axes and are made in the form of two identical blades, right and left, of the United in the center of the thickening, on the peripheral surface of each blade and thickening made the teeth, providing a continuous gearing when the gears rotate towards each other. 2. Transport according to claim 1, characterized in that the propulsion device made in the form of two gear pumps located on both sides of the body. 3. Transport according to claim 1, characterized in that the pump is made rotatable around a horizontal axis provides for the movement of gases or water under pressure in a downward direction from the body. 4. Transport according to claim 1, characterized in that the body is equipped with the steering control vertical movement, located in the fore part of the hull.
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