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Patent Searching and Data


Matches 801 - 850 out of 3,912

Document Document Title
JP7263066B2
A torque fluctuation inhibiting device is disclosed. The torque fluctuation inhibiting device includes an input member, an elastic member, a mass body and a centrifugal element. The input member includes a pair of input plates disposed i...  
JP2023517231A
The hybrid module selectively drivably connects or disconnects an electric motor having a rotor and a stator for driving the rotor, a torque converter downstream of the electric motor, the rotor and the output of the engine crankshaft. a...  
JP7263562B2
A torque converter, including: a cover arranged to receive torque; an impeller including an impeller shell fixed to the cover; a turbine including a turbine shell; a stator including at least one stator blade axially disposed between the...  
JP2023515561A
A method of making a wet friction material includes coating a first outer surface of a cellulosic layer with a friction coating, disposing a matrix of fibers and filler particles on a second outer surface of the cellulosic layer, and coa...  
JP2023513774A
A torque converter is provided that includes a cover positioned to receive torque, an impeller having an impeller shell non-rotatably connected to the cover, and a turbine in fluid communication with the impeller and including a turbine ...  
JP2023043689A
To manufacture a passage structure at low costs.A passage structure 2 includes first to third plates 21 to 23. The first plate 21 has first through holes 21a. The first through holes 21a penetrate through the first plate 21 in a thicknes...  
JP2023037621A
To provided an architecture for coupling the output of a prime mover to a rotationally-driven device, the architecture being switchable between two different torque paths.The architecture includes: a selectable switching device; a termin...  
JP7237836B2
A hydrokinetic torque converter comprises a casing, an impeller wheel, a turbine wheel coaxially aligned with the impeller wheel, a stator situated between the impeller and turbine wheels, a one-way turbine clutch permitting rotational m...  
JP7233346B2
A lock-up device of a torque converter consisting of a lock-up clutch, a lock-up piston, an input side clutch supporter, etc., and a lock-up device with excellent assimilability while simultaneously reducing mutual rotation between a loc...  
JP7218221B2
A torque fluctuation inhibiting device is disclosed. The torque fluctuation inhibiting device includes an elastic member, an input member, a mass body and a centrifugal element. The input member is a member to which a torque is inputted ...  
JP7218206B2
To provide a damper device capable of realizing low rigidity with a simple configuration.The damper device comprises: a hub flange 10 having a first housing part 12a and a second housing part 12b; a support plate 20 having a first suppor...  
JP7218205B2
To improve damping performance for torque fluctuation occurring in a low rotational frequency area, in a dynamic damper device.The dynamic damper device comprises: a hub flange 10 having a plurality of housing parts 12a to 12d; a pair of...  
JP7215983B2
To improve efficiency in an assembly work in a power transmission device in which a dynamic damper attached in a power transmission path has an inertia rotation body relatively rotatable to a transmission rotation member constituting a p...  
JP7216224B2
A torque converter assembly includes an input plate connectable to a powerplant, a torque converter, and a disconnect clutch external to the torque converter and configured to selectively couple the input plate to the torque converter. T...  
JP7208820B2
A lock-up device for a torque converter transmitting a torque from a front cover to a transmission-side member is disclosed. The lock-up device includes a clutch part, a piston, and a return mechanism. The piston is axially opposed to th...  
JP7199824B2
To provide a vibration absorption device having a structure to stably operate a centrifugal pendulum type vibration absorber, in the vibration absorption device of a torque converter including the centrifugal pendulum type vibration abso...  
JP2022554224A
The present disclosure includes a cover, an impeller, a turbine, a piston disk, and one or more torsional dampers, wherein the cover is mounted on the engine side of an automobile for rotation about the axis of rotation of the fluid torq...  
JP2022187104A
To provide a wind power generator capable of improving startability.A wind power generator 100 includes a wind turbine 2, a fluid coupling 3, and a rotary electric machine 4. The wind turbine 2 is rotatably arranged. The fluid coupling 3...  
JP7190557B2
A plurality of fastening portions (6) is provided along a circumferential direction (C), in a first rotation member (RT1) coupled to a rotor (Ro) of a rotary electric machine (MG) and in a rotation housing (44) of a fluid coupling (TC). ...  
JP2022182469A
To suppress rattling of an input side rotary member and an output side rotary member.A damper device includes: an input side rotary member rotatable around a rotary shaft; an intermediate rotary member relatively rotatable around the rot...  
JP7184906B2
The present invention relates to a lock-up clutch of a torque converter. A cover (10) is separated to a pilot (48) and includes an opening (10-1) for installing the pilot (48). Before assembling a clutch driving portion such as a piston,...  
JP7181737B2
A lock-up device for a torque converter is disclosed. The lock-up device includes a clutch part, first and second rotary members, a plurality of elastic members and a stopper mechanism. The clutch part is provided between a front cover a...  
JP7154724B2
To suppress thickness in a rotary shaft direction of a damper device.A damper device 3 has a drive plate 31 and a driven plate 32 provided so as to relatively rotate on a common rotation axis X, a spring Sp that couples the drive plate 3...  
JP7155417B2
A method of making a wet friction material layer includes adding a media in liquid form to a material base including filler particles embedded in a matrix of fibers; drying the media to solidify the media on the filler particles such tha...  
JP2022158058A
To improve responsiveness of a lock-up piston.A fluid coupling 100 comprises a cover 2, an impeller 3, a turbine 4, an output hub 6, a lock-up piston 7, and a wall member 82b. The impeller 3 is fixed to the cover 2. The turbine 4 is disp...  
JP2022156872A
To provide a vehicular driving device, whose dimension in an axial direction is suppressed to be small, which is configured to facilitate supply of oil to a first engagement device.A first engagement device CL1 that connects and disconne...  
JP2022153862A
To provide a torque converter device capable of suppressing the occurrence of impact when a lock-up clutch transitions to an ON state.A torque converter device 4 comprises a torque converter 21, a lock-up clutch 22, a first oil passage L...  
JP7149737B2
To reduce influences upon a vibration absorption performance of a damper caused by centering fluctuation of a vibration absorber part in the damper of a torque converter.A damper comprises: an input rotation member which performs torque ...  
JP2022148175A
To provide a vehicle control device and a vehicle control method, which can effectively engage a lockup clutch without giving discomfort to a driver.When the rotation speed of a turbine (22) becomes equal to or higher than the rotation s...  
JP7144165B2
A power transmission device is disclosed. The power transmission device includes an input member, an output member, a dynamic vibration absorbing device, a rotation fluctuation detecting unit, and a control unit. The input member is rota...  
JP7144166B2
To provide a power transmission device capable of more properly suppressing resonance.A power transmission device 99 includes a rotation member 4, a dynamic vibration absorber 15, an acquisition portion, and an active control portion. Th...  
JP7138772B2
A hydrokinetic torque-coupling device for a hybrid electric vehicle, comprising a casing rotatable about a rotational axis, a torque converter including an impeller wheel and a turbine wheel, a lockup clutch including a dual piston assem...  
JP7138442B2
To provide an engagement structure for integrated rotors in reference to a structure for engaging rotary rotors to each other and to provide a torque converter reducing stationary portions caused by rivet fastenings or the like through a...  
JP7138650B2
A hydrokinetic torque-coupling device includes an impeller wheel, a turbine wheel, a stator, a casing, a stationary shaft operatively coupled to the stator so that a driven shaft axially extends through the stationary shaft, a first flui...  
JP7136999B2
A torque converter includes a front cover configured to receive an input torque, and an impeller having an outer shell coupled to the front cover. A clutch is selectively engageable by a piston. A cover compensator is located axially bet...  
JP2022128916A
To provide a technique that secures a large internal space of a joint housing in a fluid joint with a dimension of a vehicular driving device reduced in an axial direction.In a vehicular driving device, a first support member 71 supporti...  
JP7130086B1
A lock-up damper having a simple stopper structure that can be manufactured at low cost is provided. A lock-up damper includes first and second retainer plates (plates) that are relatively rotatable about a rotation axis thereof, and a p...  
JP7126365B2
A driving apparatus for a vehicle is disclosed. The driving apparatus is a device used for transmitting drive force to an output shaft. The driving apparatus includes a housing, an electric motor, a torque converter and a rotation transm...  
JP2022124037A
To suppress foreign matter from adhering to an outer periphery of a first rotating body.A rotation device 10 includes a first rotating body 2, and a second rotating body 3. The first rotating body 2 is rotatably arranged. The second rota...  
JP7119873B2
A damper device (10) includes: a first rotating body (100); a second rotating body (200) configured to rotate coaxially with the first rotating body; a pair of intermediate members (300) configured to rotate coaxially with the first and ...  
JP2022112223A
To provide a rotary device which can smoothly move in a radial direction even if a centrifugal element is inclined.A rotary device 10 includes: a first rotating body 2; a second rotating body 3; centrifugal elements 4; and first rolling ...  
JP2022110934A
To inhibit occurrence of contact noise between a centrifugal element and a guide surface.A first rotating body 2 has housing parts 21 each including first and second guide surfaces 211, 212. A second rotating body 3 may rotate with the f...  
JP2022100619A
To inhibit deterioration of responsiveness when a vehicle starts without operating a fluid pump.A driving unit 100 includes a driving source 2, a fluid joint 3, and a circulation circuit 4. The fluid joint 3 has an impeller 32 and a turb...  
JP7091118B2
To provide a twisted vibration reduction device and a torque converter installed with the twisted vibration reduction device having a structure in which an avoidance of prevention of reducing and absorbing twisted vibration is attained b...  
JP7087480B2
To provide a damper device for suppressing rotation of seats.A clutch disc (10) includes a first rotary member (100) having a housing area (102a1), a seat (400a1) at one end side supported by one end face (104a1) in the housing area (102...  
JP7086662B2
To provide a lock-up mechanism capable of easily and safely assembling a rotatable part and reducing the number of components, in a structure of a power transmission mechanism from a driving side to a driven side, as regards a lock-up de...  
JP7077045B2
To improve responsiveness of a piston.A torque converter 100 includes a front cover 2, an impeller 3, a turbine 4, a piston 5 and a seal mechanism 8. The piston 6 is disposed between the front cover 2 and the turbine 4 so as to be movabl...  
JP2022076899A
To reduce wear of a friction material and suppress heat generation.A lock-up clutch includes: a piston which is connected to a turbine runner and driven in an axis direction by oil pressure to move close to or away from a front cover; an...  
JP7068213B2
A torsional vibration damper whose vibration damping performance will not be reduced in a high speed range. In the torsional vibration damper, a planetary gear is oscillated within a first oscillating range when a torsional torque is sma...  
JP7051272B2
A friction engaging device includes a plurality of first plates slidably fitted to an outer periphery side cylindrical member, a plurality of second plates slidably fitted to an inner periphery side cylindrical member, a piston pushing t...  

Matches 801 - 850 out of 3,912