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Patent Searching and Data


Matches 851 - 900 out of 5,096

Document Document Title
JP2008283780A
To provide a clutch mechanism of a small rotary machine that is used for usage in which torque is required from the starting time of the rotary machine.The clutch mechanism K, which comprises a guide plate 13, on which a first guide surf...  
JP2008275154A
To provide a clutch mechanism for use in a power tool having a multi-speed power transmission assembly.The clutch mechanism includes a clutch member and a follower member. The clutch member is coupled to a member of the power transmissio...  
JP2008274968A
To provide a damper with a limiter, constituting a power transmission mechanism for a hybrid vehicle, for eliminating the dispersion of limiter torque.In an outer case 4 consisting of a front cover 14 and a rear cover 15 connected with a...  
JP2008274969A
To provide a damper with a limiter, as part of a power transmission mechanism for a hybrid vehicle, for eliminating the deviation of limiter torque.In an outer case 4 consisting of a front cover 14 and a rear cover 15 connected to each o...  
JP4180153B2  
JP4180498B2  
JP4180152B2  
JP4178453B2  
JP4180142B2  
JP4176168B2  
JP4174820B2  
JP4174930B2  
JP2008261504A
To prevent the operation of overload on the teeth or the shaft of a gear as part of the drive part in a robot hand finger drive mechanism.An injection molded resin face gear 5 is elastically energized upward by a coil spring 9 and engage...  
JP4173930B2  
JP4167767B2  
JP4168274B2  
JP2008249006A
To provide a chain-block provided with a built-in load-sensitive automatic-transmission wherein a changeover of the built-in transmission is effected without contact to reduce the inside resistance, improve the operability, and eliminate...  
JP2008248903A
To realize a highly efficient driving system making the most of power sources responding to various types of power sources (such as a high-speed/low-torque power like an electric motor and a low-speed/high-torque power like human power) ...  
JP2008240810A
To attain enhancement of durability and easiness of constitution of a clutch capable of increasing transmission torque at a high rotation area.The clutch 54 is provided with a clutch housing 1; a clutch boss 2; a plate group 34 comprisin...  
JP2008241044A
To provide a ratchet clutch assembly improved in operation at high speed.A ratchet one-way clutch assembly 20 has an inner member 22 such as a race or shaft member with a plurality of cutouts 28; an outer member such as a race 24, stator...  
JP2008241040A
To provide an engagement releasable pulley consisting of components low in manufacturing cost and assembling cost and excelling in reliability of operation.This engagement releasable pulley device has the pulley 2 mounted to an inside tr...  
JP4163283B2  
JP2008232193A
To provide a drive force transmission device by which a reactive force occurring in a cam mechanism is absorbed in the case even though a hydraulic clutch is adopted.When the cam mechanism 132a presses a main clutch 107a, the reaction is...  
JP4160393B2  
JP2008223979A
To prevent the seizure of a clutch disc by reducing impact torque on a clutch mechanism when a speed limiting mechanism is changed over from a free condition into a locked condition.The clutch mechanism 30 between a shaft body 11 and a p...  
JP4149810B2  
JP2008208897A
To provide a pulley unit for sufficiently securing the rotating speed of a rotating shaft of an accessory or etc., under lower idling circumstances while effectively preventing the excessive rotating speed of the rotating shaft during hi...  
JP4146304B2  
JP4142250B2  
JP4143887B2  
JP4139283B2  
JP4139262B2  
JP4135632B2  
JP4138187B2  
JP4135562B2  
JP2008531955A  
JP2008185131A
To provide a pulley unit capable of effectively preventing an accessary rotating speed from becoming excessive in engine high-speed rotation even when the diameter of an accessary pulley is reduced due to a situation such as reduction of...  
JP2008180390A
To switch the speed of an output shaft according to torque.This automatic transmission 30 for a power tool includes reduction gear trains 42-58 coupled between a motor 24 and an output member 28. A speed regulator 60 of the output member...  
JP2008175327A
To provide a power transmission device having an improved rotation fluctuation absorbing property.A pulley unit 100 as the power transmission device comprises bearings 60, 62 for rotatably holding a pulley 10 as an input shaft and a roto...  
JP4125484B2  
JP2008170010A
To increase designing flexibility of a power transmission device having a gear wheel row and provided with a torque limiter, and to attain cost reduction of the power transmission device provided with the torque limiter.The torque limite...  
JP4122760B2  
JP2008164103A
To prevent early wear of a pin and a recessed groove in a torque transmission means.This reverse input cut-off clutch comprises input and output shafts 22, 23; a fixed outer ring 21; a locking means comprising a roller provided in a free...  
JP2008164030A
To automatically block transmission of rotary torque when a relative rotating speed of a drive wheel and a driven wheel exceeds a predetermined level, in a one-way clutch.An annular holder 12 holding respective rollers 13 is arranged in ...  
JP2008164034A
To enhance torque limiter operation torque, and to exert a torque limiter function in a desired opportunity.In the one-way clutch 8 with the torque limiter function, a thickness of a clutch outer ring part 81a is reduced than a thickness...  
JP2008157467A
To solve the problem that the frequent occurrence of a short-circuit torque causes all slideways of bushing arranged between a clamping element and a shaft end to be "eroded", and therefore provides shaft-hub connection with only a sligh...  
JP4116307B2  
JP4114529B2  
JP2008151327A
To control change-over between the transmission and the interruption of rotating torque without using an electromagnetic clutch.This rotation transmitting device comprises first and second inner rings 10, 20, an outer ring 30 arranged ou...  
JP4109608B2  

Matches 851 - 900 out of 5,096