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Patent Searching and Data


Matches 301 - 350 out of 4,121

Document Document Title
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...  
WO/2004/020874A1
The present invention is related to a blade of a stator, where a passage is formed on the blade of a conventional stator which constitutes a torque converter and thereby generates stable torque and prevents sag in the stall state and at ...  
WO2002014706A8  
WO/2004/005759A1
The invention relates to a system supplying operating means to starting elements, comprising at least one pump wheel (6) and a turbine wheel (7), in transmission units (1) which are provided with a rotational speed/torque-transducing dev...  
WO/2003/081064A1
The invention relates to a device for coupling a housing arrangement (38) of a coupling device, especially a hydrodynamic coupling device (14), to a rotor arrangement (24) of an electric machine (12). Said rotor arrangement (24) of the e...  
WO/2003/074875A1
The present invention relates to a transmission pump (50) for a vehicle transmission. The pump (50) comprises a static central shaft (52) for supporting part of a torque converter (TC), a housing (54) fixable to the shaft, an inner pumpi...  
WO/2003/050930A1
The invention concerns a mount for a rotating electrical machine (2) comprising a rotor (6) enclosed with a stator (5) integral with a spacer (61) interposed between the crank chamber (62) of a motor vehicle having a crankshaft (11) and ...  
WO/2003/013893A1
A drive device for hybrid vehicle capable of preventing a motor performance from lowering by shortening an axial dimension and increasing the centering accuracy of a rotor, wherein a rotor support plate (15) having a flat disk part (15b)...  
WO/2002/100672A1
The invention relates to a drive system (10) comprising a hydrodynamic coupling device (12), particularly a hydrodynamic torque converter. The hydrodynamic coupling device comprises a housing assembly (14), which is to be connected to an...  
WO/2002/087727A1
A filter element (30) which has a filtering medium (31) formed by ruffling a fiber sheet and a resin frame (32) surrounding the perimeter of the filtering medium (31); and a filtering medium (31) which comprises a fiber sheet comprising ...  
WO/2002/077482A1
The invention relates to a hydrodynamic coupling. Said coupling comprises a primary wheel (2; 2.2; 2.3) and a secondary wheel (3; 3.2; 3.3), which together form a toroidal working chamber (4; 4.2; 4.3), a shell (5; 5.2; 5.3), which is co...  
WO/2002/052175A1
A torque converter comprises a pumping rotor (1), a turbine rotor (2), driven by the above and a stator (3). The turbine rotor (2) is fixed to a gearbox input shaft (7, 8). The gearbox input shaft (7, 8) forms an axial channel (9) with a...  
WO/2002/036990A1
The invention concerns a hydrokinetic coupling apparatus (10) comprising a front crankcase (20) provided with a wall (24), designed to be linked in rotation with a driving shaft, a front turbine wheel (50), designed to be linked in rotat...  
WO2001084007A3
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/2002/026513A1
The aim of the invention is to create a simple and especially axially compact way of assembling a drive device comprising an internal combustion engine (1), a starter-generator (2), and an automatic gearbox (3, 4) situated on the output ...  
WO/2002/021021A1
The invention concerns a hydrokinetic coupling apparatus, in particular for a motor vehicle, comprising: a crankcase (12), designed to link in rotation, about an axis X, an input shaft to an impeller wheel; a turbine wheel (18) designed ...  
WO/2002/021020A1
The invention relates to a starter unit (1) comprising: an input (E) and an output (A); a starter element (2), configured as a hydrodynamic component (18) comprising a fixed drive element (11) that can be coupled to the input (E) in a ro...  
WO/2002/018813A1
The invention relates to a hydrodynamic component with at least two rotating impellers, forming a working chamber, for a working circuit, comprising a closed circuit coupled to the inlet to the working chamber and the outlet from the wor...  
WO2001055621A3
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/2002/018819A1
The invention relates to a hydrodynamic coupling (1), comprising two blade wheels- a pump wheel (2) and a turbine wheel (3)- which together form a toroidal working chamber (4); a pump wheel shell (6) which is rotationally fixed to the pu...  
WO/2002/018817A1
The invention relates to a starter unit (1) comprising an input (E) which may be coupled to a drive input, an output (A) which may be coupled to a drive output, a starter element (2) in the form of a hydrodynamic coupling (3), a switchab...  
WO/2002/018812A1
The invention relates to a hydrodynamic component (1) comprising: two rotating blade wheels : a primary blade wheel (3) and a secondary blade wheel (4), which together form at least one torus-shaped working chamber (5); at least one inle...  
WO/2002/014706A2
The invention relates to a hydrodynamic converter comprising a torus-shaped working chamber surrounding the converter axis, said chamber having the form of a ring channel in an axial cross-section; an impeller which is rotationally fixed...  
WO/2002/014716A1
The invention relates to a high power machine unit. Said invention is characterised by the following elements: a drive comprising an output shaft; a machine comprising a drive shaft; a converter (3) which is interconnected between the dr...  
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...  

Matches 301 - 350 out of 4,121