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Patent Searching and Data


Matches 651 - 700 out of 4,193

Document Document Title
JP2012215222A
To shorten an axial length of a multi-plate friction clutch device and a hydraulic power transmission including the same.A lock-up clutch mechanism 8 includes: a first friction plate 83 engaged with a clutch hub 81 fixed to a front cover...  
JP2012215221A
To shorten an axial length of a multi-plate friction clutch device and a hydraulic power transmission including the same.A lock-up clutch mechanism 8 included in this hydraulic power transmission 1 includes: a first friction plate 83 eng...  
JP5067512B2  
JP2012211707A
To secure a stiffness of a lockup clutch by increasing a plate thickness of a sliding part of a front cover that slides with a friction material 15 of a lockup piston 10.The lockup clutch of a torque converter includes the front cover 1,...  
JP2012207777A
To satisfactorily maintain damping performance of a damper device during engagement of a hydraulic clutch.A lock-up clutch mechanism 8 included in a hydraulic power transmission 1 includes: a first friction plate 84 slidably supported by...  
JP2012207702A
To provide a torsional vibration damping device that can suppress or prevent the deterioration of damping performance of a damper mechanism 16 by a centrifugal force increased as a rotation speed increases.The torsional vibration damping...  
JP5056467B2  
JP2012202544A
To reduce effect of resonance of a plurality of intermediate elements, in a damper device containing the plurality of intermediate elements.The damper device 10 includes a drive member 11 to which a power from an engine as a prime mover ...  
JP2012202542A
To improve vibration damping characteristics while reducing rigidity of a damper device.The damper device 10 includes a drive member 11 to which a power from an engine as a prime mover is transmitted, a first intermediate member 12 to wh...  
JP2012202554A
To provide a clutch and a damper for a torque converter that can alleviate the limitation of usable clutch capacity.A clutch and damper assembly for the torque converter includes a clutch piston with a piston friction surface for engagin...  
JP2012202543A
To reduce effect of resonance of a plurality of intermediate elements while reducing rigidity, in a damper device containing the plurality of intermediate elements.The damper device 10 includes a drive member 11, a first intermediate mem...  
JP2012197886A
To provide a vibration attenuation device that prevents abnormal noise or microvibration in a region where a rotation speed of a rotator is slow, and has excellent vibration attenuation performance in a rotation speed region other than t...  
JP5051057B2  
JP5051447B2  
JP5051058B2  
JP5038699B2  
JP5039394B2  
JP5038698B2  
JP2012184840A
To provide a damper device including a plurality of intermediate elements in which influence of the resonance of the plurality of intermediate elements is reduced.A damper device 10 includes: a drive member 11 to which power is transmitt...  
JP5037404B2  
JP5022047B2  
JP2012171372A
To restrain hydraulic pressure of a first engaging device and hydraulic pressure of a second engaging device from mutually interfering even when operation of the first engaging device and operation of the second engaging device overlap e...  
JP2012167754A
To improve vibration damping properties while achieving long stroke for a damper device using an arc spring.This damper device 10 includes: a drive member 11 to which power is transmitted from an engine that serves as a prime mover; a fi...  
JP2012167755A
To provide a damper device including a plurality of intermediate elements and reducing the effect of resonance of the plurality of intermediate elements.The damper device 10 includes: a drive member 11 to which power is transmitted from ...  
JP2012159155A
To provide a vibration damping device that prevents wear caused between a rolling chamber and a rolling element and is superior in vibration damping ability.The torsional vibration damping device includes the rolling chamber 30 storing t...  
JP5009646B2  
JP5006063B2  
JP4999437B2  
JP4999438B2  
JP2012149770A
To provide a power transmission device to be used for a vehicle provided with a torque converter, capable of dispensing with an electric oil pump.The power transmission device includes: a torque converter 1; a clutch means 3; an oil pump...  
JP2012145117A
To provide a power transmitting apparatus having a torque converter, applied to a vehicle carrying out idle stop, capable of improving fuel economy without carrying out fuel cut restoration in the deceleration process of the vehicle, and...  
JP2012141018A
To provide a centrifugation pendulum vibration absorbing device that can ensure the weight of a mass body while inhibiting collisions between the mass bodies adjacent to each other and abnormal noise generation due to the collisions.The ...  
JP2012141019A
To provide a compact centrifugation pendulum vibration absorbing device that can ensure the weight of a mass body while inhibiting collisions between the mass bodies adjacent to each other and abnormal noise generation due to the collisi...  
JP2012141020A
To provide a centrifugation pendulum vibration absorbing device that can ensure the weight of a mass body while inhibiting collisions between the mass bodies adjacent to each other and abnormal noise generation due to the collisions.An a...  
JP4986210B2  
JP4987617B2  
JP4981149B2  
JP4979295B2  
JP4978255B2  
JP4975369B2  
JP4973632B2  
JP4966492B2  
JP4969366B2  
JP2012122584A
To provide a lockup device for a fluid coupling, configured so that vibration caused by coiled springs can be reliably suppressed.In the lockup device 7, a plurality of sets of first elastic members 32 are respectively lined and disposed...  
JP4961384B2  
JP2012117571A
To provide a damper spring of high durability capable of relaxing an impact load and absorbing vibration.A damper spring 1 is formed by winding a wire material 2 in spiral, and is bent at a predetermined curvature to be a circular arc. B...  
JP2012117572A
To provide a damper device, which is housed in a shell filled with a fluid such as a torque converter, elastically connects a turbine runner and a clutch and can be combined with any clutch types such as a multi-plate type and a single p...  
JP4957688B2  
JP4956496B2  
JP4954410B2  

Matches 651 - 700 out of 4,193