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Patent Searching and Data


Matches 101 - 150 out of 4,666

Document Document Title
WO/2015/198120A1
A torsional vibration reduction device that is provided inside of a fluid power transmitting device (1) that has a driving side member (2) that generates a fluid flow, and a driven side member (5) that is driven by the fluid flow, includ...  
WO/2015/191069A1
The present disclosure provides a blade of a stator assembly. The blade includes a body having a first end and a second end. A flow direction is defined normal to the first end. The blade also includes a leading edge defined at the first...  
WO/2015/186777A1
A damper with an integrated centrifugal pendulum-type vibration absorbing device, said damper being equipped with: a drive plate for transmitting engine torque to a transmission, said drive plate being formed in a stepped shape toward th...  
WO/2015/187131A1
A torque converter for a powered vehicle, the torque converter including a cover coupled to an engine, and a piston moveably coupled to the cover to define a lockup cavity. The torque converter includes a converter cavity and an exhaust ...  
WO/2015/182579A1
 The present invention pertains to a lockup device in a torque converter, the purpose of the present invention being to enable smooth relative movement relative to a drive plate irrespective of deformation of an equalizer plate. A driv...  
WO/2015/183886A1
A clutch assembly comprising: an axis of rotation; first and second spherical centers positioned along the axis of rotation; a first member having a first spherical surface including: a radius defining a first curvature; the first spheri...  
WO/2015/175262A1
A control system for a clutch in an automatic transmission for a vehicle with a stopped vehicle engine cutoff system is provided. The control system includes a solenoid actuator.  
WO/2015/171344A1
A cover hub assembly for a torque converter comprising: an axis of rotation; a cover including: an outer surface; an inner surface; and, at least two extruded pins protruding from inner surface and symmetrical about the axis of rotation;...  
WO/2015/170485A1
The present invention uses a simple configuration to stably obtain high damping performance across the entire range of the normal rotation speed range in a torque converter that comprises a dynamic damper. This hydrodynamic power transmi...  
WO/2015/166828A1
A damper device (10) includes: a dynamic damper coupled to a first intermediate member; and first and second inner springs (SP21, SP22) which operate in series with each other and which are straight coil springs interposed between a seco...  
WO/2015/166338A3
A hydrokinetic torque coupling device comprises a turbine, a driven plate 34 non-rotatably attached to the turbine and including centering slots 36, circumferentially oriented torque transmitting elastic elements 50, and a friction disc ...  
WO/2015/166338A2
A hydrokinetic torque coupling device comprises a turbine, a driven plate non-rotatably attached to the turbine, circumferentially oriented torque transmitting elastic elements, and a friction disc including peripheral, axially extending...  
WO/2015/162386A1
The invention relates to a torque transmission device for a motor vehicle, comprising a torque input element (7a), a torque output element (24), and at least one set of elastic members (10a, 10b) which are mounted between the torque inpu...  
WO/2015/162491A2
A turbine damper assembly, for a torque converter, includes a driven plate and an intermediate plate. The driven plate engages and drives the intermediate piate through elastic drive elements. The driven plate includes an axially extende...  
WO/2015/162491A3
A turbine damper assembly (10), for a torque converter, includes a driven plate (12) and an intermediate plate (16). The driven plate engages and drives the intermediate plate through elastic drive elements (18). The driven plate include...  
WO/2015/149803A1
The invention relates to a torque transmission device for a powertrain of a vehicle, preferably a motor vehicle, comprising a housing. A friction device which is connected on the drive side and a pump wheel are accommodated in the housin...  
WO/2015/151637A1
A center piece (51) and a flange member (53) are joined to form a second oil passage (102) between the flange member (53) and the intermediate wall section (51c) of the center piece (51). A male thread section (513) is formed on the oute...  
WO/2015/139912A1
A torsion damping arrangement (10) for the powertrain in a motor vehicle, comprising an input region (50) which can be driven for rotation about an axis of rotation (A), and an output region (55), and a first torque transmission path (47...  
WO/2015/124156A1
The invention relates to a torque-transmitting device (15) for transmitting torque between an input side (20) and an output side (25), wherein the torque-transmitting device can be mounted in such a way as to be rotatable about an axis o...  
WO/2015/123196A1
A number of variations may include a product comprising: a clutch system comprising: a clutch; a first cylinder operatively connected to the clutch; a passive valve operatively connected to the first cylinder; a hydraulic power pack actu...  
WO/2015/114978A1
A starting device (1) comprises a damper mechanism (10), a single-plate lock up clutch (8) that can execute lock-up to couple a front cover (3) and an input shaft of a transmission via the damper mechanism (10), and a centrifugal pendulu...  
WO/2015/105634A1
The method and controller regulate a machine (100) having a powertrain (120) including an engine (110) connected to a transmission (130) having a plurality of gear ratios (132) for changing the speed ratio. Disposed between the engine (1...  
WO/2015/105099A1
A torsional vibration reducing device is configured so that the interference between a cover (5) for the torsional vibration reducing device and rolling bodies (3) is prevented when the cover (5) is deformed by hydraulic pressure. A rota...  
WO/2015/105618A1
A torque converter, including: a cover for receiving torque; a pump non-rotatably connected to the cover; a turbine including a turbine shell; a turbine clutch including a portion of the turbine shell; a first torsional vibration damper ...  
WO/2015/081953A1
The invention relates to a device (100) for transmitting torque between an input side (105) and an output side (110), comprising a hydrodynamic converter that has a pump wheel (135) connected to the input side and a turbine wheel (145) h...  
WO/2015/079901A1
[Problem] To provide a lock-up device and a torque converter that are capable of reducing torque converter hiss caused by friction between a damper spring and a clutch piston, and of improving engine torque fluctuation damping properties...  
WO/2015/076119A1
A rolling body (31) is held in a rollable manner by a holding member (29). A cover member (36) is constituted by a first flange section (37) and a second flange section (38) and forms a hermetic region in which the rolling body (31) rock...  
WO/2015/076003A1
A lockup device wherein low rigidity and a wider angle are achieved in the damper portion on the input side of a dynamic damper device by means of a simple configuration. This device is equipped with a clutch part (28), a hub flange (30)...  
WO/2015/065918A1
A torque converter for a motor vehicle drive train is provided. The torque converter includes a damper including a first cover plate and a drive flange; and a stator assembly. The first cover plate is sealingly rotatable with respect to ...  
WO/2015/056733A1
 An intermediate member (12) of a damper device (10) includes a plate part (140) having a spring contact part (142) that comes in contact with an inner-side spring (SP2). A spring contact part (33) of a linking member (31) of a dynamic...  
WO/2015/051976A1
The invention relates to a damping device (DV) for a drive train of a motor vehicle, comprising a starting unit (AE), preferably a hydrodynamic torque converter, and comprising an absorber unit (TE), in particular a torsional vibration d...  
WO/2015/046461A1
In the lock-up clutch (8) of a starting device (1), single-sided friction plates are used for first frictional engagement plates (83), which are fitted together with the power input-side clutch hub (81), and second frictional engagement ...  
WO/2015/046076A1
The damper unit (10) of the starting device (1) comprises: a drive member (11); a driven member (16); outer springs (SP1) for transmitting torque between the drive member (11) and the driven member (16); first and second inner springs (S...  
WO/2015/041029A1
 A pendulum-type damper device, wherein abnormal wear and damage of pendulum units and a driven plate are minimized. This device is provided with a driven plate (32), a plurality of pendulum units (34), and a plurality of stoppers (35)...  
WO/2015/040498A3
A method of controlling a multi-function torque converter including a cover (102), an impeller shell (112), a turbine shell (116), a first pressure chamber (120) at least partially formed by the turbine shell and the cover; a second pres...  
WO/2015/038524A1
A torque transmission apparatus, including: a first vibration damper with a first input part arranged to receive torque from an engine, a first output part and at least one first spring engaged with the first input and output parts; and ...  
WO/2015/018576A1
The invention relates to a torsional vibration damping arrangement (10) for the powertrain of a vehicle, comprising an input region (50) which is to be rotated about a rotational axis A, an output region (55), a first torque transmission...  
WO/2015/017195A1
A stamped stator for a torque converter includes a first blade plate, a second blade plate, an outer race, at least one wedge plate, and an inner race. The first blade plate includes a first blade portion, a first radial wall connected t...  
WO/2015/010837A1
Embodiments of the invention concern a starter component for a motor vehicle, with: a torque converter (90) which can be operated via a drive member (12) and a housing arrangement (95) and which comprises a guide wheel (66) which can rot...  
WO/2015/010697A1
The invention relates to a torque transmitter (10) for transmitting a torque between a drive side and an output side of a vehicle comprising a housing (12) for receiving a fluid and, arranged therein, a clutch device (14) with at least o...  
WO/2015/013212A1
A torque converter is provided. The torque converter includes an impeller; a turbine axially movable toward and away from the impeller; and a damper coupled to the turbine, the damper including an elastic element forcing the turbine agai...  
WO/2015/010698A1
The invention relates to a turbine torsional vibration damper, in particular a simple torsional vibration damper (1), for a vehicle, preferably for a drive train (1) of a motor vehicle, comprising a damper part (10, 12) for introducing a...  
WO/2015/010839A1
Exemplary embodiments relate to a rotary vibration damping arrangement (100) for the drivetrain of a motor vehicle. The rotary vibration damping arrangement (100) comprises an input region (16), for being driven in rotation about a first...  
WO/2015/010836A1
Exemplary embodiments relate to a starting element, having a torque converter (90) which has a turbine wheel (75) which is rotatable together with a drive output element (86) about an axis of rotation (A); having a rotary vibration dampi...  
WO/2015/010841A1
The invention relates to embodiments of a planetary gearbox (30) comprising at least one planetary gear (34) having a planetary gear toothing for meshing with a ring gear (68); and a ring gear (68) having a ring gear toothing which is in...  
WO/2015/008170A3
A torque converter, including: a cover; an impeller including an impeller blade, and an impeller shell with a first surface extending beyond the impeller blade in a radial direction and at an acute angle with respect to a first line in t...  
WO/2015/005379A1
Provided is a dynamic damper device that occupies a small space in the axial direction and that can be made lightweight. This device comprises a clutch part (28), a driven plate (33), a plurality of torsion springs (29, 32), and a dynami...  
WO/2014/200273A1
Disclosed is an agricultural work vehicle provided with a torque converter. The subject matter of the agricultural work vehicle provided with the torque converter according to the present invention is the arrangement of the torque conver...  
WO/2014/196339A1
The purpose of the present invention is to allow effective attenuation of rotation speed fluctuations over a wide range of rotational speeds with a compact configuration and without increasing the number of parts. This lockup device comp...  
WO/2014/196340A1
Provided is a dynamic damper device that can be small and lightweight. This lockup device has a clutch (28), a driven plate (33), a plurality of torsion springs (29, 32), an intermediate member (31), and a dynamic damper device (34). The...  

Matches 101 - 150 out of 4,666