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Patent Searching and Data


Matches 151 - 200 out of 4,124

Document Document Title
WO/2014/165377A1
A torque converter having a housing with an impeller wall section, and pump vanes brazed to the impeller wall section. The housing is connected to an output of an engine for rotation about a longitudinal axis. A turbine having turbine va...  
WO/2014/147968A1
Provided is a work vehicle that enables effective cooling of an engine, torque converter oil, and hydraulic oil. The present invention is provided with an engine (11), a torque converter (12), a hydraulic work device (15) operated with h...  
WO/2014/142315A1
The drive plate (1) comprises a plate section (2) that is connected to the crankshaft of an engine and a rim section (3) having multiple teeth (30) for meshing with the pinion gear of a cell motor that cranks the engine. The plate sectio...  
WO/2014/142888A1
The present disclosure provides a hydraulic system of a transmission having a controller and a variable displacement pump. The pump includes an inlet and outlet and is adapted to be driven by a torque-generating mechanism. The system als...  
WO/2014/123753A1
A torque converter includes a cover, a piston plate, a first damper, a pendulum plate, and a drive plate. The cover forms at least a portion of a housing for the torque converter. The piston plate includes a friction surface for clutchin...  
WO/2014/099762A1
A method for fabricating a stator including positioning a cutting device, with a diameter equal to a desired pocket diameter, with respect to pockets in a side of a housing. Each pocket has an end wall with an indentation. The method axi...  
WO/2014/098353A1
Disclosed is a torque converter for a vehicle, which can reduce manufacturing costs and increase a degree of freedom in the design by simplifying a one-way clutch structure of a reactor. The torque converter for the vehicle of the presen...  
WO/2014/092307A1
Disclosed is a torque converter, for a vehicle, enhancing productivity by reducing the number of parts in a section in which a reactor and an one-way clutch are coupled. A torque converter for a vehicle according to the present invention...  
WO/2014/092268A1
Disclosed is a torque converter for a vehicle, which can extend the operating range of a lock-up clutch to the entire RPM range of an engine by increasing the overall torsion angle of a torsional damper when the lock-up clutch operates. ...  
WO/2014/092252A1
Disclosed is a torque converter for a vehicle, which can operate a lock-up clutch while sufficiently dampening vibration in all ranges of engine RPM from low to high speed. The torque converter for a vehicle, which comprises a lock-up cl...  
WO/2014/092269A1
Disclosed is a torque converter, for a vehicle, enhancing productivity by reducing the number of parts in a section in which a reactor and an one-way clutch are coupled. A torque converter for a vehicle according to the present invention...  
WO/2014/092308A1
Disclosed is a torque converter for a vehicle capable of extending the operational range of a lock-up clutch up to the full engine rotational rate by increasing the angle of twist of the overall torsional damper when the lock-up clutch i...  
WO/2014/084458A1
Disclosed is a torque converter, comprising a torsional damper, for reducing natural frequency and improving a vibration isolation function by absorbing vibration energy from anti-resonance. The torque converter according to the present ...  
WO/2014/084457A1
Disclosed is a torque converter for a vehicle, which comprises a torsional damper and which can improve a vibration-absorbing function and reduce the amplitude and strength of vibration in the entire torsional damper. The torque converte...  
WO/2014/082713A1
The invention relates to a drive train device for a motor vehicle, comprising a first component (10a; 10b), a second component (11a; 11b), which is connected to the first component (10a; 10b) so as to transmit torque and which at least s...  
WO/2014/078758A1
A thrust washer (100) for a torque converter, the thrust washer (100) having a curved front surface with a plurality of grooves (104) for increasing fluid flow between the inner diameter (103) and the outer diameter (102) of the thrust w...  
WO/2014/078756A1
The present disclosure relates to a torque converter, and more particularly, to a torque converter containing a stator (103) having blades with nonlinear edges (130, 132) and non-ruled surfaces to increase fluid flow within the torque co...  
WO/2014/062761A1
A one-way clutch, including an inner race and a wedge component with first and second tapered outer partially circumferential surfaces. The clutch includes first and second outer races including respective tapered inner partially circumf...  
WO/2014/062471A1
A torque converter (136) and torque divider (1) includes a prime mover input (108) and a torque converter (136). The torque converter (136) and torque divider (1) further includes a torque divider (1) configured to receive the prime move...  
WO/2014/062473A1
A torque converter includes a prime mover input and an impeller configured to rotate in response to the prime mover input. The torque converter further includes a turbine arranged with the impeller and configured to rotate in response to...  
WO/2014/050314A1
A torque converter is configured in such a manner that the rotating shafts (input shaft (3) and main shaft (4)) of a pump impeller (11) and a turbine runner (15) are rotatably supported by a unit housing (6), and in such a manner that th...  
WO/2014/051270A1
Disclosed is a continuously variable transmission apparatus comprising: a housing; an input shaft which is rotatably supported by the housing; a first planetary gear assembly comprising a first sun gear, a plurality of first planetary ge...  
WO/2014/045770A1
A stator (15) of a torque converter (T) is split into an upstream first stator (40) and a downstream second stator (41), the first and second stators (40, 41) being supported by an anchoring part (38) via a first and second one-way clutc...  
WO/2014/046418A1
The present invention relates to a transmission and, more particularly, to a transmission for shifting gears without a clutch. An aspect of the present invention includes: an input shaft where a first input shaft gear and a second input ...  
WO/2014/024832A1
In order to reduce the number of components and reduce the size in the radial direction, this stator support structure, which is for supporting the stator (7) of a torque converter on a stationary shaft (13), is equipped with an inner ra...  
WO/2014/025171A1
The present invention relates a transmission, and more particularly, to a transmission which automatically shifts gears without a clutch. According to one aspect of the present invention, the transmission includes: an input shaft receivi...  
WO/2014/013905A1
Threaded sections at which the impeller shell and the front cover screw together are provided at the open section of the impeller shell and the open section of the front cover.  
WO/2014/007850A1
A method of manufacturing an impeller and turbine assembly of a transmission includes providing an impeller housing and a turbine housing. An impeller blade defining an impeller receptor and a turbine blade defining a turbine receptor ar...  
WO/2013/172158A1
The method for manufacturing fluid power transmissions sequentially performs: a first process of assembling a provisional blade-core assembly (38) obtained from connecting multiple blades (2b) to a core (2c) so as to move freely by linin...  
WO/2013/165742A1
A seal assembly (46) includes a seal carrier (52) configured to be coupled to and rotate with a shaft (28). The seal carrier defines at least three annular recesses (54a, 54b, 54c) configured to receive annular seals. The seal assembly f...  
WO/2012/104032A3
The invention relates to a hydrodynamic component (1) comprising at least two elements which form a working chamber (5) therebetween and which comprises a primary wheel (2) and a secondary wheel (4). A working medium which can be introdu...  
WO/2013/157830A2  
WO/2013/149052A1
A turbine assembly (47) for a torque converter (10) includes a turbine wheel (50), including vanes (44) configured to receive fluid flow and cause the turbine wheel to rotate. The turbine assembly further includes a turbine hub (48) coup...  
WO/2013/130398A1
A torque converter includes an impeller with a plurality of impeller blades and a shell with a radial wall disposed radially outside of the blades. The converter also includes a cover fixed to the impeller shell to form a housing, and a ...  
WO/2013/046008A8
A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (12d), a damper device (34), a set member (35), and a centering member (33). The pump impeller has a pump (12c) shell to which torque from a driv...  
WO/2013/046006A8
A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (14), a damper device (36), and a ring-shaped annular set member (35). The pump shell has a rear shell and a front shell (12a) that is connected ...  
WO/2013/114731A1
A vehicle drive device is realized having a configuration in which a rotor member of an electric rotary machine and a rotating housing of a fluid coupling are linked via a disk-shape member, wherein the drive device is kept compact in th...  
WO/2013/110418A1
A hydraulic starting torque converter comprising an impeller (2), a stator (6) adjacent to the impeller (2) in an axial direction (26), and an axial bearing (28) between the impeller (2) and the stator (6) has a first reference surface (...  
WO/2013/058508A3
The present invention relates to a transmission device, and more particularly to a transmission device which automatically shifts gears without a clutch. The transmission device according to one aspect of the present invention comprises:...  
WO/2013/077036A1
The present invention makes it possible, in a torque converter, to increase the cross-sectional area of a flow path for hydraulic oil, and also to minimize the occurrence of hydraulic oil, having flowed out from an impeller, being drawn ...  
WO/2013/065748A1
Provided is a vehicle drive device that can easily achieve both overall compactness and improved energy efficiency. A case (3) is provided with a support wall (31) which extends in the radial direction (R) between a fluid coupling and a ...  
WO/2013/058508A2
The present invention relates to a transmission device, and more particularly to a transmission device which automatically shifts gears without a clutch. The transmission device according to one aspect of the present invention comprises:...  
WO/2013/044707A1
A hydraulic torque converter (1) having a brake fluid temperature auto-adjusting apparatus, relating to the hydraulic torque converter (1) of an automobile transmission apparatus. The technical problem to be solved is the provision of th...  
WO/2013/045994A1
A vehicular fluid power transmitting device has a pump impeller, a turbine runner, damper device, an annular set member and a bearing assembly. The pump impeller has a pump shell. The damper device is provided between a drive source and ...  
WO/2013/044708A1
A heat exchanger having a sidemounted and integrated temperature control valve-and- bypass tube combination, comprising the heat exchanger (1) and the integrated temperature control valve-and-bypass tube combination. The heat exchanger c...  
WO/2013/046006A1
A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (14), a damper device (36), and a ring-shaped annular set member (35). The pump shell has a rear shell and a front shell (12a) that is connected ...  
WO/2013/046008A1
A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (12d), a damper device (34), a set member (35), and a centering member (33). The pump impeller has a pump (12c) shell to which torque from a driv...  
WO/2013/020633A1
The invention relates to a torque converter device for a motor vehicle, having at least one housing element (10a; 10b; 10c; 10d; 10e; 10f) which is designed as one-piece, said housing element being provided for connecting a torque conver...  
WO/2013/021691A1
Hydraulic fluid is guided to a lock-up clutch device via a simple configuration in a configuration in which the drive shaft of a hydraulic pump is positioned in the interior of a transmission input shaft. This work vehicle has a hydrauli...  
WO/2012/176803A1
From among first and second stators (40, 41) of a torque converter supported at a fastening portion by a one-way clutch corresponding to said stators, the number of second stator blades (46) of the second stator (41) at a downstream side...  

Matches 151 - 200 out of 4,124