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Patent Searching and Data


Matches 851 - 900 out of 1,815

Document Document Title
JP2004108478
To provide a rotation transmitting device using a mechanical frictional resistance applying means utilizing the centrifugal force, replacing the conventional electromagnetic method by magnetic attraction force.In this rotation transmitti...  
JP3539086
To transmit a torque surely and rapidly by a driven shaft and a rotary ring at the start time of a pretensioner. A driven shaft 32 projected from a reel for winding a seat belt is inserted in a housing and a rotary ring 40 is externally ...  
JP2004100843
To provide the reduction gear mechanism with a torque limiter that can externally operate a driven section and so on, even when the power is transmitted from the driving section to the driven section.The reduction gear mechanism 5 with t...  
JP3536216
PURPOSE: To suppress vibration response of an automobile to be minimum, without carrying out a drastic control independently or corresponding to a running circumstance of the automobile. CONSTITUTION: An automatic clutch controller for s...  
JP2004093987
To easily load/unload a process cartridge in/from an image forming apparatus body.When attachable/detachable process cartridges Pa, Pb, Pc and Pd are loaded in the image forming apparatus body 1, respective photoreceptor drums 11a, 11b, ...  
JP2004092758
To provide a torque limiter capable of achieving miniaturization while maintaining predetermined slip torque, and a geared motor provided with such a torque limiter.In the torque limiter C in a gearbox 28 of the geared motor, an output s...  
JP2004084905
To provide a transmission for accurately transmitting rotary motion of an input shaft to an output shaft by preventing creep deformation by contact pressure of an elastic body for constituting a contact surface of a roller.A moving membe...  
JP2004082869
To resolve the generation of drag torque in a clutch device, in a driving force transmitting device provided with the clutch device in a driving force transmitting path coupling an electric motor with a wheel side in a driving device for...  
JP2004084932
To provide an internal combustion engine driving vehicle having the function for determining whether or not a motive power transmission device is in a state of cutting off the transmission of motive power without relying on a gear positi...  
JP3531119
PURPOSE: To reduce the drag of a clutch at the unclutched time of the clutch, by controlling the flow of lubricating oil in accordance with the operational condition of a clutch and the rotational speed of the driving member. CONSTITUTIO...  
JP2004060890
To provide a technique which can reduce the force for depressing a brake pedal.When a clutch lever 8 in (a) is turned clockwise, an leading corner part 9a of a brake shoe 9 comes into contact with an outer clutch sleeve 5 first as shown ...  
JP2004052789
To provide a clutch device capable of reducing the torque generated when a second clutch is engaged using a simple constitution.The clutch device 70 is structured so that a follower gear 63 is mounted on a shaft 54 furnished with a drivi...  
JP2004052828
To provide a power transmission device capable of suppressing generation of fatigue destruction.A stellate reinforcing rib 217 curved in such a way as protruding in the axial direction of a coupling cylinder 211 is provided in the neighb...  
JP2004044618
To eliminate shortage of lubricating oil for a hydraulic clutch for two-four wheel driving changeover.This device is provided with the hydraulic clutch 10 coaxially and freely engaging and disengaging first and second rotary shafts 1, 2 ...  
JP2004044805
To increase a life of a spindle-boss bonding which has a connection flange and a tightening member capable of being fixed to this connection flange, particularly a tightening ring and in which a shaft end part corresponding to the connec...  
JP2004034286
To provide a hand-held tool device such as an electric screwdriver equipped with a torque limiter capable of precisely and accurately setting a torque value in advance, and capable of being produced economically at a low cost.This hand-h...  
JP2004036815
To provide a drive unit for transmitting a driving force outputted from a drive means 20a to a driven means 21b via driving force transmission means (20b, 20c, 20d) and driving the driven means 21b, and preventing damages or breakage whe...  
JP2004036806
To improve a starting clutch to dissolve a trouble occurring due to shortage in capacity of the clutch for a vehicle occurring when increase of an engine output and of an exhaust gas of an engine are increased.The three clutch weights of...  
JP3516704
PURPOSE: To eliminate a high load and damage to a meshing spline end part, the complicated constitution of a movable cam assembly and damage to a basket member end part connecting mechanism to a foot part. CONSTITUTION: In a hub lock for...  
JP3516315
To reduce the release force of a mechanical type clutch and to perform reliable release by a method wherein at least one set of a plurality of paired clutch mechanisms is brought into a non-engaging state at a more rapid timing than othe...  
JP2004019834
To provide an equipment for absorbing torque fluctuation, which is advantageous for making torque-limiter thin, ensures the degree of freedom in designing components, and is advantageous for ensuring a required coefficient of friction.Th...  
JP2004017807
To suppress the enlargement, addition to weight and cost increase of a drive to the minimum in the case that a clutch intermitting driving force transmittable connection between a driving means and a driven means is arranged in the drive...  
JP2004011764
To keep the smoothness of actuation of a back torque limiter by using a cam ball and a cam slant, and keep the back torque limiter to function correctly by a simple structure in a friction clutch for a vehicle.A clutch hub is composed of...  
JP3509726
To provide a clutch weight for a wet type centrifugal clutch which can realize the consistent clutch performance, improve the appearance, and reduce the cost. A weight member 14 is formed of a ferrous sintered alloy having the density ...  
JP3510414
To reduce a cost during manufacture of a vibration isolating ring, to prevent the occurrence of unevenness in a squeal prevention effect, and to improve a suppression effect against a different vibration frequency. In squeal prevention s...  
JP2003343603
To provide a clutch mechanism performing click operation. An output pulley 10 is coupled to a load through a wire rope 12 and energized in a clockwise direction by the return force of a load. A clutch claw 48a of a motor shaft 48 is conn...  
JP2003341374
To provide an automobile without a propeller shaft capable of performing four-wheel drive travelling and is excellent in fuel efficiency, and its manufacturing method. In this automobile, front wheels 15 are driven by a main engine 10, w...  
JP3496235
PURPOSE: To provide stable operation by a method wherein the protrusion part of a clutch member is formed in the shape of a chevron in cross section in which the inclination angle on the top part side is lower than an inclination angle o...  
JP3495408
PURPOSE: To provide an air pressure pulse actuated automatic clutch mechanism which allows switching between a two-wheel drive mode and a four-wheel drive mode. CONSTITUTION: This mechanism includes a coupling member engaged with one of ...  
JP2003329064
To provide a clutch-engagement control device for prompt engagement of a clutch without a shock, even though a starting point of clutch engagement is changed.The clutch-engagement control device 100 conducts engagement of a friction clut...  
JP2003322178
To provide a driving force distributing device for transmitting a driving force when the number of rotations of an outer rotating member is more than the number of rotations of an inner rotating member, but not transmitting the driving f...  
JP2003322177
To solve the problem of the shortage of lubrication and the shortage of cooling, of a driving plate and a driven plate, and to increase a torque transmitting capacity.A pressure plate 66 is mounted between a frictional engagement part 61...  
JP2003322179
To provide a fluid pressure actuated torque coupling device capable of selectively operating a second driving axle when wheel slippage occurs on a first axle of an all-wheel-drive vehicle.This fluid pressure torque coupling device 10 com...  
JP3490479
PURPOSE: To increase an efficiency by connecting the high pressure side of a hydraulic pump driven by a differential movement between two shafts to a clutch piston and providing a pressure reducing valve controllable from the outside so ...  
JP2003314588
To prevent a driving force transmitting apparatus 10 from changing a transmitting characteristic to be caused by the generation of worn powder, by controlling the generation of the worn powder caused by frictional wear between a valve bo...  
JP2003314589
To improve a riding comfort by reducing transmitting torque forming four-wheel driving conditions in a plurality of stages, in a driving force transmitting apparatus 10 providing a valve mechanism 10e controlling the occurrence of four-w...  
JP2003294059
To prevent vibration and a strange noise caused by a weight unbalance by preventing generation of a state of the weight unbalance caused by the weight of a valve body 15 by regulating a degree of freedom in the peripheral direction durin...  
JP2003294061
To prevent variation of torque transmitting characteristics of a driving force transmission device 10 caused by formation of worn powder, by suppressing formation of the worn powder caused by wear between a valve body 15 composing a valv...  
JP3482400
To transmit a drive torque without causing loss and control an engine brake so as to improve the comfortableness in driving operation in a vehicle running on an off-road and provided with a V belt type continuously variable transmission ...  
JP2003287061
To prevent or suppress occurrence of the slapping sound generated due to the collision of a support shaft with a weight by forming an oil supply path supplying lubrication oil to an insert hole of the weight inserted by the support shaft...  
JP3476579
PURPOSE: To facilitate the engagement and disengagement of a splug for transmitting the rotation of a second input shaft to an output shaft in a clutch for mechanically changing over the rotation of a first input shaft and the second inp...  
JP2003269495
To provide a small, low-cost and high performance centrifugal clutch.Six shoe side wall support parts 6a-6f are radially integrally formed with a boss body 3, and fan-type clutch shoes 15 made of rubber member with approximate 1.9 times ...  
JP3474395
To provide a differential speed detecting coupling having a simplified torque limiting means not needing a special housing inner hollow part by driving a rotational member, one of two relatively rotatable parts capable of uncoupling a ro...  
JP3469306
PURPOSE: To prevent torque transmission from changing during the rotation differential between two shaft members and hold a constant oil quantity. CONSTITUTION: This device for transmitting torque between two coaxial shaft members 1, 2 r...  
JP2003247567
To provide a compact and light electric pole device capable of effectively expanding a multistage pole.In the electric pole device, power of a driving source 7 is transmitted to a drive cord 9 through a transmitting means to supply and t...  
JP2003240013
To facilitate machining of a hook locking groove of an outer rotating body in a two way torque limiter and miniaturize the device by reducing thickness of the outer rotating body.The two way torque limiter 27 includes a coil spring 36 in...  
JP2003240022
To provide a one-way clutch having a simple structure and a wide application.The one-way clutch comprises a first clutch plate 10 having a circular first revolution groove 11 and a tilting first induction groove 12 communicating with the...  
JP2003240021
To provide a rotation transmitting device employing a mechanical frictional resistance applying means using centrifugal force instead of an electromagnetic means using a magnetic suction force.A cylindrical surface 2a is formed on the in...  
JP2003240012
To provide a power transmission mechanism for an in-vehicle electronic apparatus capable of stably generating high torque on a gear with a clutch incorporated in a reduction gear row.The power transmission mechanism transmitting the rota...  
JP2003240020
To provide a two way clutch unit capable of switching a rotating direction of an output side with a simple means without switching a rotating direction of an input side.The two way clutch unit is provided with a rotatably arranged outer ...  

Matches 851 - 900 out of 1,815