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Patent Searching and Data


Matches 251 - 300 out of 4,124

Document Document Title
WO/2009/140851A1
A large torque starter motor comprises an outer casing (1), a turbine wheel (3) and a guide wheel (4). On the outer casing there is at least one electromagnetic pump (2) which is composed of a hollow pump shell (7), electrodes (5) and ma...  
WO/2009/127565A1
A hydrodynamic torque converter, in particular for the drive train of a vehicle, comprising a housing arrangement (12) filled or fillable with a fluid, said arrangement comprising a pump impeller (18) having a plurality of pump impeller ...  
WO/2009/127936A1
A switching apparatus (49, 50) is provided in a hydraulic control apparatus having a fluid transmission apparatus (3); a lockup clutch (11); a switching valve (26) that controls engagement of the lockup clutch (11); and a control oil pre...  
WO/2009/122838A1
Provided is a drain structure for a torque converter, which prevents the occurrences of both a breather blow, which might otherwise accompany an oil agitation resulting from the fact that the drain oil from a torque converter is blown di...  
WO/2009/113506A1
Provided is a variable capacity torque converter wherein the capacity coefficient can be varied to be low while raising the torque ratio, and the dynamic performance of a vehicle can be enhanced sufficiently. An electric motor (10) for r...  
WO/2009/102263A1
Device for driving a cooling fan (60) of a combustion engine (10), comprising a gear between the cooling fan and a driving shaft (12) of the engine. The gear is a hydrodynamic gear (30) of the type which comprises fixed guide vanes (34) ...  
WO/2009/057423A1
A fluid type power transmission device in which a rise in entrance and exit pressures in a high speed ratio region is suppressed and a decrease in entrance pressure in a low speed ratio region to a level lower than or equal to a predeter...  
WO/2009/049514A1
A mechanical-hydraulic continuously variable transmission and a transmission for vehicle are provided. The mechanical speed changing components of such transmission includes an eccentric mechanism (2), a pushing disc (4), a fixing disc (...  
WO/2009/041495A1
A hydraulic pressure supply device for an industrial vehicle has a first hydraulic pump (1) and a second hydraulic pump (2) that are driven by an engine (E); a first hydraulic circuit (L1) for leading, as clutch control pressure, pressur...  
WO/2009/034746A1
A case body (18) has a double peripheral wall structure constructed from an inner peripheral wall section (19) and an outer peripheral wall section (20). Between both the peripheral wall sections are arranged hollow sections (22) demarca...  
WO/2009/031556A1
Disclosed is a torque converter including an impeller, a turbine and a stator. The impeller rotates on an axis when a torque is inputted thereto. The turbine is rotatably arranged on the same axis as that of the impeller and at a positio...  
WO/2009/026868A1
The invention relates to a torque converter (10) having a section (38, 52) of a housing (14, 12) which has a first end section (40, 54) and a second end section (42, 56). A ribbed area (46, 60) extends axially between the first end secti...  
WO/2009/028223A1
When the heating value per unit time of a torque converter reaches an upper limit, an automatic transmission is down shifted to easily prevent surplus temperature rise of working oil regardless of the characteristics of the torque conver...  
WO/2008/143031A1
The invention provides a deep groove ball bearing (1) which exhibits a long life even in a high-temperature environment or an environment involving the penetration of water in spite of its low alloying element content. The outer race (11...  
WO/2008/104670A1
The invention relates to a hydraulic torque converter for a vehicle, that comprises an impeller (I), a turbine (T) and a reactor (R) with a coaxial axis (A), and respectively fitted with impeller (1), turbine (2) and reactor (3) vanes, e...  
WO/2008/090703A1
A thrust roller bearing having rollers; a retainer; an annular first raceway ring having a raceway surface, an outer peripheral flange section, and a first claw section; and an annular second raceway ring having a raceway surface, an inn...  
WO2007076753A8
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 ...  
WO2007076754A8
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/2008/056479A1
An ECU executes a program including the steps of: determining whether or not the conditions for execution of low-temperature neutral control: the temperature of the automatic transmission hydraulic fluid is at most a threshold value (YES...  
WO/2008/054028A1
A torque converter has a pump shell (33) forming an internal space for holding ATF and rotatable about the rotation axis of the pump shell, a blade engaged with the pump shell (33), and an extension sleeve (70) for pressing the blade aga...  
WO/2007/118446A3
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/2007/118445A3
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/2007/118449A3
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...  

Matches 251 - 300 out of 4,124