Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 4,217

Document Document Title
JP5134278B2  
JP5131153B2  
JP5123887B2  
JP5127921B2  
JP5126067B2  
JP5120705B2  
JP5114614B2  
JP5115401B2  
JP2012255486A
To provide a fluid transmission device for vehicle, which eliminates the need for increasing a plate thickness of a turbine blade or a gap between a pump impeller and the turbine impeller even when tilt angles of the pump blades and the ...  
JP5106663B1  
JP5106555B2  
JP2012533037A  
JP2012251649A
To obtain a desired lock-up torque capacity by lowering a hydraulic oil pressure and reduces the rate of change in torque with respect to the hydraulic oil pressure in a lock-up device.The lock-up device for the torque converter includes...  
JP2012247013A
To provide a coil spring which stably receives a load in a close contact state, in which a close-contact length is shortened by reducing a flatness ratio and in which lateral displacement is suppressed by improving uniformity of stress d...  
JP2012240556A
To provide a driving force transmission device for a hybrid vehicle which improves positional accuracy of a rotor in a motor and facilitates various kinds of adjustments.As a clutch K0 is arranged on a power transmission path between the...  
JP2012237418A
To provide a hydraulic power transmission with a lock-up clutch that relaxes stress concentration at a part welded to a turbine impeller so as to improve engine output performance, without increasing plate thickness of a second transmiss...  
JP2012237441A
To attain a mechanism for regulating an intermediate member in a lock-up apparatus in which a piston and a damper mechanism are disposed at separated positions.The lock-up apparatus includes: a clutch part 24 disposed between a front cov...  
JP2012237378A
To improve fuel consumption by reducing a load or the like acting on a hydraulic pump while a lockup clutch is engaged.This lockup device is disposed in the space between the front cover 2 of a torque converter and the turbine 4, and mec...  
JP5081611B2  
JP2012229721A
To lubricate and cool a friction member sufficiently and to reduce drag torque while suppressing a leak flow rate in a lock-up clutch device.The friction member to be used in the lock-up clutch device includes a plurality of friction par...  
JP5078477B2  
JP5076117B2  
JP5078535B2  
JP2012225379A
To maintain a favorable state of the damper characteristic of a device for reducing torsional vibrations, which is coupled to an input side of a fluid coupling.The device for reducing torsional vibrations is coupled to a front cover 5 in...  
JP2012225487A
To provide a dynamic damper, in which movability of a movable member is not disturbed, and a rolling element can be reliably fixed.The dynamic damper is equipped with a body part 32 in which a rolling chamber 40 is formed, the rolling el...  
JP2012225378A
To provide a torsional vibration reducing device capable of improving the mountability of a damper mechanism 16, while maintaining the damping effect of the damper mechanism 16.The torsional vibration reducing device includes: an input m...  
JP5072770B2  
JP2012219999A
To provide a lock-up device for a torque converter configured to reliably reduce vibration to be caused by a coiled spring.This lock-up device 7 includes an input rotating member 71, an output rotating member 85, a first torsion spring 7...  
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...  

Matches 651 - 700 out of 4,217