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Patent Searching and Data


Matches 851 - 900 out of 5,157

Document Document Title
JP2009156355A
To reduce the size of a transmission mechanism by collecting a centrifugal clutch for start and a centrifugal clutch for gear change in one place and reduce sounds of these centrifugal clutches, in a power transmission device constituted...  
JP2009150471A
To provide a damper device capable of appropriately changing torsional rigidity while suppressing the influence of torque fluctuation.The damper device 1A consists of an input disk 2 and output disk 3 relatively rotatable around an axial...  
JP2009150473A
To provide a compact spring torque limiter device capable of effectively preventing seizure in a torque generating part even in high-speed rotation.This spring torque limiter device 1 includes a first rotating body 10 to which a rotary d...  
JP2009144912A
To simultaneously achieve both reduction of operating load required for clutch disengagement and reduction of shock when a clutch is connected from an idling state in a friction clutch of a motorcycle, etc.The clutch 2 includes a clutch ...  
JP4289962B2  
JP2009133365A
To provide a driving force transmission device for cutting off power transmission when driving force received by an input shaft is a predetermined limit torque value or greater, while changing the limit torque value with a rotating direc...  
JP4280817B2  
JP4278539B2  
JP2009127701A
To drive a motorcycle with a centrifugal clutch at a low speed by clutch operation.The centrifugal clutch 2 of a motorcycle comprises: a clutch housing 46 having a friction plate 64; a clutch boss 48 having a clutch plate 65; a pressure ...  
JP2009127702A
To provide a multi-disk centrifugal clutch capable of supplying a proper amount of oil to both a plate group and a centrifugal weight.This clutch 2 comprises; a clutch housing 46 having a plurality of friction plates 64; a clutch boss 48...  
JP2009121637A
To provide a radial piston pump the cam surface of which is easily processed.The radial piston pump has an outer peripheral side member 25 and an inner peripheral side member 18 relatively rotatably arranged around the axis A1, the cam s...  
JP2009121522A
To provide a centrifugal clutch device capable of reliably preventing an oscillating clutch shoe from being directly brought into contact with an inner circumferential wall surface of a driven side rotating member while avoiding an incre...  
JP4271001B2  
JP2009520923A  
JP4270338B2  
JP2009103281A
To provide a power transmission device capable of avoiding excessive torque from being transmitted from a driven side rotation shaft to a drive side rotation shaft.The power transmission device 1 is provided with a clutch outer 10 connec...  
JP4262719B2  
JP4263587B2  
JP2009096404A
To improve a fuel consumption rate and to prevent a motor generator from generating heat during high speed traveling in a power device in a vehicle having the motor generator.The power device in the vehicle has a transmission 12 which tr...  
JP4260579B2  
JP4260581B2  
JP2009082922A
To provide a locking apparatus with a simple mechanism capable of minimizing influence to a rotor in structural integrity and stably fixing the rotor to a driving system.A centrifuge rotor locking apparatus includes a C-shaped annular me...  
JP2009079668A
To provide a one-way clutch with a torque limiter capable of inhibiting the floating, rattling or the like of rollers by holding the rollers in torque limit concavities in a torque limit state in which the roller are disposed in the torq...  
JP2009079669A
To provide a one-way clutch with a torque limiter capable of releasing compression force of a roller before the roller reaches the vicinity of an inlet of a recessed portion for torque limit.In this one-way clutch, a cam surface 43 formi...  
JP4252026B2  
JP4252075B2  
JP2009068578A
To provide a power transmitting apparatus capable of preventing a pressure member from coming off from a clutch member, when moving the pressure member in the axial direction.This power transmitting apparatus has a clutch housing 2, the ...  
JP2009068577A
To provide a power transmitting apparatus capable of avoiding the come-off of a driven side clutch disc positioned in the vicinity of a separation part of a spline fitting part from the separation part, when moving a pressure member in t...  
JP2009062022A
To provide a mounting structure of a damper which has a limiter and forms a power transmission mechanism for a hybrid vehicle capable of eliminating a variation of limiter torque.The damper 1 having a plurality of damper springs 5, 5... ...  
JP2009063023A
To provide a power transmission device in which the strength of a cam for assisting pressure contact or a back torque limiter cam can be improved while achieving weight reduction.The power transmission device has a clutch housing 2, a cl...  
JP4242813B2  
JP4242222B2  
JP2009058123A
To reduce an operation burden of a rider, and to improve convenience at parking in a motorcycle provided with a manual transmission.The motorcycle 1 is provided with a vehicle body 7, a front wheel 14, a rear wheel 19, an engine 4, and a...  
JP2009057915A
To provide a torque transmission device 1 for starting an engine easy to be manufactured, capable of cutting cost and preventing an outer 13 from being deformed when transmitting torque.The outer 13 of a clutch 6 is provided separately f...  
JP2009052619A
To provide a load sensitive switching device, adjusting the magnitude of switching torque to a desired magnitude in switching output.This load sensitive switching device, which switches output by rotating and linearly displacing a driven...  
JP2009047232A
To provide a torque limiter capable of preventing thrust force from being induced and lubricants from leaking while accelerating heat liberation without hindering compactification of the torque limiter.The torque limiter is composed of a...  
JP2009047278A
To provide a differential gear device which is inexpensive, lightweight and compact as requested by a senior car or the like, and effective for the senior car and having a function capable of preventing stall caused by the idling of whee...  
JP2009047253A
To reduce variations in frictional force of a clutch mechanism, a request for precision of respective parts, and a parts count.The clutch mechanism 20 comprises a cylindrical elastic body 30, an axial body 40 inserted into the hole 33 of...  
JP4228945B2  
JP4229274B2  
JP4227769B2  
JP4227028B2  
JP2009030779A
To provide a driving force transmission device having a smaller number of components for efficiently transmitting power from an input shaft to an output shaft, having stable braking performance, and serving as a torque limiting function....  
JP2009030791A
To provide a novel clutch having no one-way clutch and not disengaged until an input side rotational speed becomes considerably low.A pressure plate 77 presses a plate group 66 directly or indirectly by displacing in the axial direction ...  
JP2009030792A
To compact a centrifugal clutch having a clutch release mechanism and to stabilize the release point.This centrifugal clutch 2 comprises a clutch housing 46, a clutch boss 48, a plate group 66, a pressure plate 77, a roller retainer 78, ...  
JP2009024832A
To provide a temperature sensitive clutch mechanism, without requiring labor even for maintenance, with a simple and compact constitution.Respective rollers 4 as a plurality of engaging pieces arranged in the circumferential direction by...  
JP2009024640A
To provide a radial piston pump capable of changing a liquid capacity.In the radial piston pump provided with a first member 9 and a second member 8 provided in a manner relatively rotatable around a rotation axis A1, first cams 118, 122...  
JP2009014074A
To enable a meshing clutch in which both first and second members are formed of sintered metal and a projecting part and a recessed part provided on end faces of the respective first and second members are engaged with each other to endu...  
JP4211205B2  
JP4211421B2  

Matches 851 - 900 out of 5,157