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Patent Searching and Data


Matches 301 - 350 out of 4,207

Document Document Title
WO/2007/118449A3
The invention relates to a torque converter, in which the toroidal form has a shear, i.e. imaginary axial sections through the toroidal form, starting from the inner passage diameter of the stator, are axially displaced in a progressive ...  
WO/2007/118448A3
The invention relates to a torque converter, in which the outlet diameter (12') of the turbine or the inlet diameter (13') of the pump is smaller than the passage diameter in the stator (14).  
WO/2008/023838A1
In a hydraulic power transmission where a turbine shell and a turbine hub are welded together, strength at a welded portion must be taken into account because the turbine shell displaces to the pump blade side as the torque is transmitte...  
WO/2007/140751A3
The present invention generally encompasses a torque converter which comprises the following: an inner ring; a turbine blade which is connected to the ring and has an outer edge with a segment which is situated opposite an outer face of ...  
WO/2007/128273A3
The present invention generally comprises a hub assembly for a torque converter having a hub which is arranged so as to be rotationally fixedly connected to the drive input shaft of a transmission, and which comprises a first and a secon...  
WO/2007/140751A2
The present invention generally encompasses a torque converter which comprises the following: an inner ring; a turbine blade which is connected to the ring and has an outer edge with a segment which is situated opposite an outer face of ...  
WO/2007/110025A3
The invention relates to a guide wheel (2) for a hydrodynamic torque converter (60), wherein said guide wheel has a plurality of blades (32, 34), wherein the guide wheel has a plurality of components (20, 22) which are produced separatel...  
WO/2007/110024A3
The present invention relates to a torque converter (100, 200) having a housing (102, 202) which is arranged so as to receive torque from a drive unit and a pump housing (104, 204). The housing and the pump housing are connected to one a...  
WO/2007/128273A2
The present invention generally comprises a hub assembly for a torque converter having a hub which is arranged so as to be rotationally fixedly connected to the drive input shaft of a transmission, and which comprises a first and a secon...  
WO/2007/128258A1
The invention relates to a blade (126) for a torque converter with an outside rim (136) adapted to an interior surface (134) of a housing shell in the torque converter and a first tongue (152) jutting out of the outside rim. One part of ...  
WO/2007/124844A1
The invention relates to a hydrodynamic starting element for a motor vehicle. The problem with known hydrodynamic couplings and converters is that the turbine rotor can rotate in the direction opposite to that of the pump wheel when the ...  
WO/2007/076753A3
The invention generally relates to a punched side plate for a stator of a torque converter. Said side plate comprises an annular segment encompassing at least one inner circumferential surface, a top surface, and at least one protrusion ...  
WO/2007/124715A1
The present invention comprises a fixing means in a turbine assembly which is arranged in a torque converter with torsional vibration dampers and has a turbine blade (120), a turbine housing jacket (130), and a spring seat (140), wherein...  
WO/2007/124712A1
The invention relates to a torque converter (100; 200) having a turbine (104; 204) and a one-way clutch (102; 202), connected to the turbine in the direction of rotation, and an output hub (108; 208) of the torque converter. The one-way ...  
WO/2007/124714A1
The present invention comprises generally a freewheel in a motor vehicle drive component. According to a number of aspects, the component is a stator, and the freewheel contains a first, second and third element arranged in the radial di...  
WO/2007/118449A2
The invention relates to a torque converter, in which the toroidal form has a shear, i.e. imaginary axial sections through the toroidal form, starting from the inner passage diameter of the stator, are axially displaced in a progressive ...  
WO/2007/118445A2
The invention relates to a torque converter in which the combination of the outlets (6) of the pump (1) forms a conical shape while the combination of the inlets (7) of the turbine (2) extends essentially parallel thereto.  
WO/2007/118448A2
The invention relates to a torque converter, in which the outlet diameter (12') of the turbine or the inlet diameter (13') of the pump is smaller than the passage diameter in the stator (14).  
WO/2007/118446A2
The invention relates to a torque converter, in which the outlet height (16) of the outlet openings (10) in the stator (3) is higher than the inlet height (17) of the inlet openings (19). This therefore produces a stator that acts as a d...  
WO/2007/116694A1
In inserting an impeller hub is inserted into the oil seal, curling of a lip portion of an oil seal is reliably prevented even if the lip portion has fitting interference. A cut groove (38) is formed in an impeller hub (35) of an automat...  
WO/2007/110024A2
The present invention relates to a torque converter (100, 200) having a housing (102, 202) which is arranged so as to receive torque from a drive unit and a pump housing (104, 204). The housing and the pump housing are connected to one a...  
WO/2007/110025A2
The invention relates to a guide wheel (2) for a hydrodynamic torque converter (60), wherein said guide wheel has a plurality of blades (32, 34), wherein the guide wheel has a plurality of components (20, 22) which are produced separatel...  
WO/2007/110020A1
The present invention generally comprises a modular unit having a stator and a clutch in a torque converter. The stator has a segment which is arranged in the radial direction between stator blades and a stator axle. The one-way clutch h...  
WO/2007/110021A1
The invention relates to a component comprising a stator (120) and a one-way coupling (100), which comprises a segment of a stator, a one-way coupling which is connected to the segment and at least one elastically deformable element (106...  
WO/2007/110023A1
The present invention generally comprises a modular unit having a stator and a clutch for a torque converter, wherein the modular unit contains a first and a second half for a stator, which first and second half are in each case formed b...  
WO/2007/110019A1
The invention relates to blade for a stator of a torque converter, comprising a first blade segment which is connected to internal and external peripheral sections of the stator, and a second blade segment which is formed separately from...  
WO/2007/046310A3
The invention provides a power train mechanism capable of decreasing a rotational resistance. The power train mechanism comprising at least one rotating member (140) ; oil supply passages (121,122) for supplying oil to said rotating memb...  
WO/2007/076754A1
The present invention generally encompasses a pressure plate (10, 100) for a torque converter (202), which pressure plate (10, 100) has a front face (16, 104) and at least one first duct (18, 102). The at least one duct is at least parti...  
WO/2007/076753A2
The invention generally relates to a punched side plate for a stator of a torque converter. Said side plate comprises an annular segment encompassing at least one inner circumferential surface, a top surface, and at least one protrusion ...  
WO/2007/023752A1
The ECU executes a program including the step (S180) of outputting, when the oil temperature THO of ATF < the threshold value THO (0) (YES in S120), a control signal to the solenoid valve to control the solenoid valve to cause the lock-u...  
WO/2007/017034A1
Drive train for vehicles, having an internal combustion engine, to which a flange of a transmission housing (1) is flange-connected, wherein a crankshaft of the internal combustion engine is connected via an intermediate element (2) to a...  
WO/2007/004388A1
A fluid transmission device reduced in size. The fluid transmission device has a torus with a pump impeller (24) and a turbine runner (25), a turbine hub (44) engaged with an input shaft (30) of a speed changing device and holding the tu...  
WO/2006/061092A1
The invention relates to a hydrodynamic clutch which comprises an impeller (1) and a turbine wheel (2). The impeller (1) and the turbine wheel (2) together define a working compartment which can be filled with a working medium for transm...  
WO/2006/057135A1
A torque converter (1) enabling the simple structure of a lockup device, wherein the outer peripheral edge of the torsion springs (52) of the lock up device is positioned on the inner peripheral side of the inner peripheral edge of a flu...  
WO/2006/030735A1
A torque converter where the axial dimension about an inner peripheral section of the torque converter is reduced by devising the structure of a stator support mechanism. The torque converter (1) has a front cover (2), an impeller (3), a...  
WO/2006/025178A1
A fluid type torque transmission device, comprising a torque converter (1) for transmitting a torque from an engine to an output shaft extending to a transmission side through a fluid. The axial dimensions of the torque converter (1) aro...  
WO/2005/119098A1
A lockup device (7) in which a piston is connected to a front cover and which increases a lockup operation responsiveness in reverse driving. The lockup device (7) is used for a torque converter (1) having the front cover (2) in which a ...  
WO/2005/097574A1
The invention relates to a rail vehicle drive system comprising a driving motor in the form of a gas turbine, and a gearbox unit arranged between the driving motor and the wheels to be driven. The inventive system is characterised in tha...  
WO/2005/085678A1
The invention relates to a hydrokinetic coupling device (10) characterized by the fact that the web (74) comprises, at the inner radial end thereof, a collar (86), which axially extends toward the front between the turbine wheel (32) and...  
WO/2005/085679A1
A torque converter (1), for transmission of torque by using fluid, comprises a front cover (14), an impeller (18), a turbine (19), and a stator (20). The impeller (18), turbine (19), and stator (20) cooperate with each other to define a ...  
WO/2005/066513A1
A thrust needle roller bearing (10A) having a bearing washer (1) made from a thin steel plate and a needle roller (2), wherein at least the bearing washer (1) has a nitrogen-rich layer in its surface layer portion, and the surface layer ...  
WO/2005/064186A1
A fluid coupling having an impeller (3), a turbine (4), a bearing (8), and a baffle plate (35). The impeller has an impeller shell (16), impeller blades (17), and an impeller hub (18). The turbine is placed in a fluid chamber so as to fa...  
WO/2005/064185A1
A fluid coupling having an impeller (3), a turbine (4), a bearing (8), and a baffle plate (35). The impeller has an impeller shell (16), impeller blades (17), and an impeller hub (18). The turbine is placed in a fluid chamber so as to fa...  
WO/2005/052410A1
A torque converter, comprising a pump having a pump shell and an impeller, a turbine having a turbine shell and a runner, a stator disposed between the pump and the turbine and supported on a housing, and a working fluid filled in the pu...  
WO/2005/040639A1
A method of manufacturing a rotating body (10) of a torque converter (1) capable of reducing cost for manufacturing the rotating body of the torque converter. The rotating body (10) comprises the turbine shell (11) of the torque converte...  
WO/2005/024263A1
A fluid coupling, comprising a pump having an annular pump shell with an annular core ring fitted to a pump hub and a plurality of impellers radially disposed in the pump shell, a turbine disposed oppositely to the pump and having an ann...  
WO/2004/074702A1
The invention relates to a thrust bearing comprising at least one thrust race (4) that is provided with a radially extending section (5) and an axially extending annular flange (6), a plurality of rollers which roll off along the radiall...  
WO/2004/067979A1
Thrust needle bearings (16A, 16B), radial needle bearings (15A, 15B), and a shaft (14) are processed so that each part of them has 0.3 weight percent or more nitrogen concentration and a Vickers hardness (Hv) of 653 to 832. Therefore, we...  
WO/2004/057214A1
The invention relates to a stator (7) for a hydrodynamic torque converter, said stator being equipped with stator elements (30) consisting of a hub (15), blades (17) that are mounted on the latter and a stator rim (19) that interconnects...  
WO/2004/053359A1
A torque converter housing includes an end cover (30) that is secured to an impeller outer wall (28) in a unique manner. The outward portions of the end cover (30) extend in a radial direction but not in an axial direction. The end cover...  

Matches 301 - 350 out of 4,207