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WO/2000/053478A1 |
The invention relates to a method for controlling the filling of a hydrodynamic element (2) in a control unit with at least one transmission element and a lubricant system or operating material supply system (4), whereby said systems are...
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WO/2000/042331A1 |
The invention relates to a flow-controlled hydrodynamic coupling comprising an operating chamber (52) formed by a pump blade (32) and turbine blade (42) for introducing an operating medium. To permit the operating chamber (52) to be fill...
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WO/2000/017536A1 |
An automatic transmission for automobiles is disclosed. In the automatic transmission, a housing (1) is filled with transmission fluid. A pump (2), having an input shaft (6), is positioned at one side within the housing (1), while a turb...
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WO/2000/005799A1 |
An electric motor with a permanent-magnet rotor having a viscous coupling to the shaft (18; 118; 218; 318; 418; 518). In its electric part, the motor can be likened to a permanent-magnet synchronous motor, in which the rotor (13; 113; 21...
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WO/1999/050573A1 |
The invention concerns a blade wheel (10) for a motor vehicle hydrokinetic transmission apparatus having globally a half-torus shape, and comprising axially and successively arranged, a continuous front shell (12) globally shaped like a ...
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WO/1999/045269A1 |
The invention relates to a hydrodynamic coupling for wind plants, comprising a primary wheel and a secondary wheel, forming together a working chamber. One of the wheels is mounted on the other wheel by means of at least one bearing. Eac...
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WO/1999/043967A1 |
A hub (72) for a torque-transmitting member comprising a planar clutch. The clutch includes a pocket plate (78) and a notch plate (84) located within the hub (72). One plate is integrated within the hub (72), such as by casting or moldin...
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WO/1999/037934A1 |
The invention relates to a hydrodynamic coupling (1), comprising a housing (26) which encloses a pump impeller (3) and together with said pump impeller forms an intermediate chamber (27). Said coupling also comprises a connecting channel...
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WO/1999/004177A1 |
A stator assembly (16) for use in a torque converter (10) wherein the stator assembly (16) includes a grounded member (62), a reaction member (64) and a blade assembly (66) operatively coupled with the reaction member (64) for rotational...
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WO/1998/037337A1 |
The invention relates to a drive unit for conveyors, in particular for a capstan system having a driving motor, a hydrodynamic clutch (2) composed of a pump wheel and a turbine wheel which together form a work room which can be filled wi...
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WO/1998/032987A1 |
A process is disclosed for operating a hydrodynamic clutch with at least two blade wheels that form at least one torus-shaped working chamber (4) that can be filled with an operating medium. The filling degree is determined via a value t...
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WO/1998/025053A1 |
The invention relates to a transmission unit (1) for drive units used to achieve at least two operational states: a first operational state for the transmission of power with at least two gear steps, and a second operational state for br...
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WO/1998/025054A1 |
The invention relates to a method for improving the shift quality during gear shifting in a gearbox unit (1), containing at least one gear branch for power transfer via a hydrodynamic clutch (2) which can be coupled in series with a mech...
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WO/1997/046811A1 |
In a fluid coupling (1) comprising a casing (2) enclosing an impeller (3) and a turbine wheel (4) which is rotatably mounted in said casing, the turbine wheel is formed on its face turned towards the casing with scraper means (10) design...
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WO/1995/018927A1 |
The description relates to a drive unit with one drive and one driven (4) shaft. The invention is characterised in that there is a vessel (1) secured in rotation with the first shaft and containing a medium (6) and that one end of the se...
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WO/1995/010443A1 |
A fluid coupling (C) for the direct drive of a wheel (W) from a small engine (E). The fluid coupling is mounted in cantilevered support or two ended bearing support from a small engine and has a small diameter inner driven shaft (14) and...
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WO/1995/009994A1 |
The proposal is for a device for transmitting moment from a drive unit to a gearbox using a hydrodynamic converter (2). The output shaft (1) of the drive unit and the hydrodynamic converter (2) are connected via a dog (5) and radially ar...
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WO/1993/005322A2 |
A hydrodynamic speed change gear is constituted by a hollow, tightly sealed, cylindrical body (1), provided with a feed duct (2) and an outlet duct (2a), which are coaxial with each other, and perpendicular to the axis of said hollow bod...
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WO/1991/014870A1 |
A device for variable-speed fans, in particular on combustion air fans in power stations or the like, offers the advantages of simple, economical speed-control devices without sacrificing the cooling losses which occur in the system and ...
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WO/1991/010076A1 |
Arrangement for effective oil supply to a working chamber (34) in a hydrodynamic coupling (16) flushed through with oil, and lubrication of the bearings (12, 9) of the coupling. The working chamber is supplied with oil through a channel ...
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WO/1991/008946A1 |
A method and a device for power transmission from a motor having a supercharging assembly, particularly a supercharged Diesel-engine (7), to a gear (3) with a surface water driving propeller mechanism (4), mounted in a boat of the planin...
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WO/1989/001576A1 |
A fluid-coupled clutch for connecting an input drive (10) and an output drive (12) comprises a hollow casing (14) connected with one of the input drive (10) and the output drive (12), the casing (14) containing a transmission fluid and b...
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WO/1987/002434A1 |
A fluid-operated transmission device (10) has an impeller (28) mounted within an input chamber (14) which is driven by a motor (M) or other motive source. A variable speed rotor (50) is positioned within an output chamber (16), the volum...
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WO/1985/005088A1 |
A drive system for driving high-inertia loads such as, for example, conveyor belts for carrying minerals in mines, quarries, etc. The drive system for a high inertia load comprises a prime mover, a brake for holding the load stationary, ...
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WO/1980/001194A1 |
A transmission control system (10) for a transmission including a torque converter (66) has fluid inlet and fluid outlet passages (64, 80) connected to the torque converter (66), a pressure regulating valve (20) for relieving fluid from ...
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JP2022100619A |
To inhibit deterioration of responsiveness when a vehicle starts without operating a fluid pump.A driving unit 100 includes a driving source 2, a fluid joint 3, and a circulation circuit 4. The fluid joint 3 has an impeller 32 and a turb...
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JP2020525724A |
In the present invention, an input unit (E) connected to a drive machine capable of operating at a constant rotation speed and at least one output unit (A) connected to a work machine (9) capable of operating at a variable rotation speed...
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JP6538550B2 |
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JP6537191B2 |
A drive system for driving a load, comprising a gas turbine configured and arranged for driving the load, an electric motor/generator electrically connected to an electric power grid, a first load coupling connecting the gas turbine to t...
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JP6509206B2 |
A heavy duty drive arrangement (1, 1′) having a first spur gear including a first gear wheel (4; 4′, 4″) meshing with a pinion (3) of a motor (2) and a second spur gear comprising a gear wheel (8; 8′, 8″). A drive pinion (9; 9â...
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JP6418764B2 |
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JP6359693B2 |
The invention relates to a turbocompound unit for converting energy of an exhaust gas from an internal combustion engine (10) to torque increase of a crankshaft (30) of the internal combustion engine (10). The turbocompound unit comprise...
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JP6328602B2 |
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JP6282503B2 |
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JP6268016B2 |
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JP6236398B2 |
The present invention relates to a gear system with automatic operation designed to transmit the torque from the engine of an automotive vehicle to the driven wheels of the vehicle, in which changes in the vehicle speed is controlled as ...
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JP2017116078A |
To provide a flow regulating mechanism that has a simple structure, and can easily regulate a flow rate of working fluid.A flow regulating mechanism 60 comprises: a housing 75 including a flow passage 76 communicating with a working flui...
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JP2017110708A |
To provide a hydraulic coupling having a gas-liquid separation device which separates air from a working fluid with a simple structure.A hydraulic coupling includes: an impeller 1 and a runner 2 which are disposed facing each other; a sc...
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JP2017101725A |
To provide a pipeline connection structure which prevents damage of pipelines and breakage of a connection part between the pipelines even when heat expansion of the pipelines occurs.A pipeline connection structure includes: a connection...
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JP6128534B2 |
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JP6051195B2 |
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JP5943127B1 |
[Subject] A drive for vehicles which controls a single phase lock state of a motor as a source of driving force is provided without spoiling endurance. [Means for Solution] The 1st transmission course L1 which transmits driving force whi...
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JP5925867B1 |
To provide a fluid coupling capable of being compact without changing the supply direction of a fluid at the time of lockup. A torque converter 100 includes a front cover 1, an impeller 2, an output shaft member 3, a turbine 4, and a clu...
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JP5720912B2 |
The invention relates to a rudder propeller drive comprising a driving motor (1), the output shaft of which can be effectively connected to a shaft of a propeller by means of a drive train. The propeller shaft is accommodated in a rudder...
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JP5448846B2 |
Impeller and turbine wheels form a toroidal working chamber of a hydrodynamic clutch filled with working medium. A throttle plate extends circumferentially near a central diameter of the working chamber The throttle plate moves axially, ...
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JP5309032B2 |
The clutch has an impeller (1) and a turbine wheel (2) together forming a torus-shaped working chamber (3), where the working chamber has a circular cross-section with a bulge (4) in an axial direction at the circumference in a radial ou...
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JP5189943B2 |
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JP5189942B2 |
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JP2013512374A |
The invention concerns a cooling system, in particular a motor vehicle cooling system comprising a cooling circuit, in which a cooling medium is circulated by means of a cooling medium pump; wherein the cooling medium pump or another wor...
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JP5175267B2 |
The hydrodynamic clutch, with an outer (3) and an inner (5) blade wheel forming a toroidal working chamber (10), and a clutch shell (4) encompassing a part of the inner wheel, has a hole provided for the inner wheel and clutch shell in e...
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