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Patent Searching and Data


Matches 351 - 400 out of 4,136

Document Document Title
WO/2002/001091A1
The invention concerns a hydrokinetic apparatus, in particular for motor vehicle, comprising a casing (10); a turbine wheel (16) secured in rotation to a hub (30); a lock-clutch comprising a piston (50) whereof the radially inner part (5...  
WO/2001/098021A1
The invention relates to a method for producing components with a blade mounting in hydrodynamic machines and to components produced according to this method, comprising a base body (16) and a number of blades (8) to be connected to said...  
WO/2001/086174A1
A stator, comprising a stator main body and a notch plate assembled on the inner peripheral side of the stator main body rotatably relative to each other and formed integrally with a retainer, wherein a lubricating recessed part is provi...  
WO/2001/084007A2
The invention relates to a hydrodynamic machine for transmitting torque. Said machine is equipped with the following features: a rotor-blade wheel (2); a stator-blade wheel (3); when viewed in a cylindrical cut, the blades (2.1, 3.1) are...  
WO/2001/055621A2
The invention relates to a driving disc for transmitting the torque from a drive unit to a hydrodynamic converter (2). The driving disc (5) is provided with a limb (51) that extends in the radial direction and is fixed to the input shaft...  
WO/2001/046564A1
An impeller assembly comprising a first reinforcing backing plate (9) fixedly attached to a central hub (15), a stacked array of parallel disks (2) fixedly attached to the first reinforcing backing plate, wherein the disks possess a cent...  
WO/2001/040670A1
An overrunning coupling assembly includes a notch plate (62) and an annular coupling pocket plate (94) positioned in face-to-face relationship. The pocket plate (94) has strut pockets (86) disposed at angularly spaced positions. The notc...  
WO/2001/035003A1
A power transmission device, such as a torque converter or hydraulic coupling, for transmission of power by utilizing kinetic energy of fluid, in which fluid is used as a medium for transmission of power and kinetic energy imparted to fl...  
WO/2001/023779A1
The invention concerns an apparatus comprising a turbine (118) and an impeller (400) with an intervening reactor (138) including a reactor body whereof the central part (138) is linked in rotation to the output shaft via an overrunning c...  
WO/2001/023778A1
The invention concerns a device comprising a turbine and an impeller with an intervening reactor (134, 138) including a reactor body whereof the central part (138) is linked in rotation with the output shaft via an overrunning clutch (14...  
WO2000071907A3
A non-grounded hydraulic transmission apparatus (16) is provided for transferring power from a power source to a work unit. Transmission apparatus (16) includes an input device (20) having an input shaft (26) coupled to the power source ...  
WO/2001/018429A1
The invention relates to a hydrodynamic clutch (1) comprising at least two impellers, an outer wheel (3), and an inner wheel (5). The inner wheel is equipped with an integrated synchronizer clutch (2) and is enclosed by a clutch shell (4...  
WO/2001/014768A1
The invention relates to a drive connection for transmitting a torque in the drive train of a motor vehicle, in the form of a shaft-hub connection (2, 3) which is provided with longitudinal toothing. This is used for releasably connectin...  
WO/2001/013003A1
An overrrunning coupling assembly (59) includes a notch plate (62) and an annular coupling pocket plate (60) positioned in face-to-face relationship with respect to each other along a common axis. The pocket plate (62) includes strut poc...  
WO/2001/006149A1
An assembly of a one-way clutch and a bearing installed on a stator of a torque converter and capable of absorbing a thrust load caused by the stator, generating a dynamic pressure, preventing a temperature from rising suddenly even if t...  
WO/2000/071907A2
A non-grounded hydraulic transmission apparatus (16) is provided for transferring power from a power source to a work unit. Transmission apparatus (16) includes an input device (20) having an input shaft (26) coupled to the power source ...  
WO/2000/068599A1
The invention concerns a hydrokinetic apparatus comprising a housing (11) including, rotationally symmetrical about an axis, a casing (15-18) provided with a transverse wall (16) capable of being linked in rotation to an input shaft and ...  
WO/2000/068598A1
The invention concerns a hydrokinetic coupling apparatus comprising a housing (11) including, rotationally symmetrical about an axis, a casing (15-18) provided with a transverse wall (16) capable of being linked in rotation with an input...  
WO/2000/068600A1
The invention concerns a hydrokinetic coupling apparatus comprising a housing (12) provided with a wall (14) with a globally radial orientation, a turbine wheel (104) and a locking clutch, interposed between the turbine wheel (10) and th...  
WO/2000/055519A1
The invention relates to a starting unit (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2) and a lock-up coupling (3) which are connected in parallel. According to the invent...  
WO/2000/055527A1
The invention relates to a starting element (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2.3) and a lock-up coupling (3.3) which are connected in parallel. According to the...  
WO/2000/001962A1
The invention concerns a plate clutch device (5) for locking or unlocking an elastic coupling between said turbine wheel (1) and a radial wall (2a) of said case, via a set of helical shock absorber springs (22) with circumferential actio...  
WO/2000/001961A1
The invention concerns a hydrokinetic coupling apparatus comprising a turbine wheel capable of being interlocked with a driven shaft and housed in an impulse starter wheel with which it can co-operate for hydrokinetic transmission of a t...  
WO/2000/000751A1
A fail-safe transmission service machine (12) allows old ATF to be pumped out of a transmission (10b) as a vehicle engine (10a) runs while the vehicle (10) is stationary. The machine (12) responsively pumps a matching volume of new ATF i...  
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 ...  
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...  
WO/1999/032803A1
An automatic gear box, especially a CVT gear box, comprising a gear housing (2), a converter (3), a sliding sleeve (4) which is arranged between the converter (3) and a stator shaft (7), a radial shaft sealing ring (5) arranged inside th...  
WO/1999/028645A1
A multi-directional coupling (10) consists of a tubular slipper (14) between a tubular member (12) and a race (16), there being engageable tubular friction surfaces (20, 36) on the slipper (14) and the race (16), and facing bearing surfa...  
WO/1999/028644A1
A spiral-type coupling (10) consists of a tubular slipper (14) between a tubular member (12) and a race (6), there being engageable tubular friction surfaces (20, 36) on the slipper (14) and the race (16), and facing pairs of clockwise a...  
WO/1999/028659A1
A power transfer device for amplifying and transmitting torque consists of an impeller (14), a turbine (16), and a stator (18). A one-way clutch (32) responsive to impeller (14) rotational speed allows the stator (18) to rotate when the ...  
WO/1999/025979A1
An oil pump for automatic motor vehicles has a housing (4), a pump wheel (3), an internal geared wheel (5) and a drive which consists of a mechanical driving part (2) connected to the internal combustion engine of the motor vehicle and o...  
WO/1999/009331A1
A hydraulic, rotary transmissions system is disclosed. The system transmits rotational force from an input (2) to an output shaft (3) while controlling or changing the rotating speed of the output shaft using hyraulic force of actuating ...  
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...  
WO/1998/059188A1
A torque converting linkage (10) comprising two turbines within separate fluid-filled housings (20 and 22) is disclosed. An external torque applied to shaft (16) turns the impeller turbine (12), forcing the fluid (36) through a first con...  
WO/1998/041763A1
A torque converter (8) for an automatic transmission includes a turbine (12) having the vanes (24) thereof retained by tabs (36) which fit into fluid-tight recesses (26) formed in the housing of the turbine (12).  
WO/1998/040636A1
A fail-safe transmission service machine (12) allows old ATF (32) to be pumped out of a transmission (10B) while the vehicle engine runs, and responsively pumps a matching volume of new ATF into the transmission so that dry running of th...  
WO/1998/034052A1
The drive plate (10) comprises: a mounting portion (11) to be connected with the crankshaft (1); a ring gear (10a) to be meshed with a starter; a plurality of additional holes (14) for lightening the weight of the drive plate (10); and a...  
WO/1998/006958A1
A torque converter apparatus (10) includes a shell (12), a shroud (14), turbine blade (16) and means (17) for joining the turbine blade (16) to the turbine shell (12) and to the turbine shroud (14). The shell (12) includes at least one a...  
WO/1997/042433A1
A device comprising a generally transversely extending wall (2) with a guide ring (6) securely fastened thereto, an axially movable piston (9) sealingly slidable along the guide ring (6) and rotationally linked to the transverse wall (2)...  
WO/1997/042432A1
A device comprising a generally transversely extending wall (2) with a guide ring (6) securely fastened thereto, an axially movable piston (9) sealingly slidable along the guide ring (6) and rotationally linked to the transverse wall (2)...  
WO/1997/001048A1
A hydrokinetic coupling device with a turbine wheel (28) rotationally secured to a shaft (34) via a hub (36) made of a single piece of sheet metal and provided with an internally toothed sleeve (70) and an externally ribbed cylindrical s...  
WO/1997/001047A1
A housing (1) for a hydrokinetic coupling apparatus including a shell with a transverse wall rotationally securable to a drive shaft, as well as a vaned rotor or impeller, said shell and said impeller being rotatable about an axis. The s...  
WO/1996/030663A1
A hydrokinetic coupling device (1) comprising a housing (2) with a transverse wall (6) rotationally connectable to a drive shaft, and a turbine rotor (10) secured to a metal hub (18, 180, 280) rotationally connectable to a driven shaft (...  
WO/1996/012125A1
An automatic gearbox, in particular for motor vehicles, has an internal gear pump for feeding a hydrodynamic converter, lubricant means and control and actuating means of the automatic gearbox through a main head valve. An excess stream ...  
WO/1996/011346A1
An automatic gearbox, especially a continuously variable automatic gearbox for motor vehicles, contains a radial piston pump (1) to power a hydrodynamic converter (3), a lubricating device and control and actuation devices for the automa...  
WO1996006700A3  
WO/1996/006700A2
Nanoscale particles and powders are made from a starting material, including larger-size starting particles and solid targets. Various techniques are disclosed all of which generally involve heating and decomposing the starting material ...  
WO/1995/010711A1
A three-element, three-phase hydrodynamic torque converter having improved structural and hydrodynamic characteristics, and automatic transmissions that use a plurality of such hydrodynamic torque converters as replacements for multiple ...  
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...  
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...  

Matches 351 - 400 out of 4,136