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Patent Searching and Data


Matches 251 - 300 out of 318

Document Document Title
JP2005291498
To expand the hydraulic pressure transmission area, while maintaining the predetermined size of a double piston type release device, or while reducing the double piston type release device.Mutually facing areas of a peripheral surface of...  
JP2005241000
To provide a double clutch for a gear having two gear input shafts 15, 16.This double clutch has two clutches K1, K2 having an outer side clutch plate holder 6 driven in common and non-driven inner side clutch plate holders 13, 14, respe...  
JP2005201452
To enable high pushing pressure to be uniformly transmitted to a bearing race of a release bearing at each time or a correspondingly disposed clutch in form guided in an axial direction while setting dimension of a piston small under the...  
JP2005163807
To provide a drive device of a hybrid vehicle capable of shifting gears with high gear shift quality while suppressing energy consumption.In the drive device of the hybrid vehicle, a gear assembly 20A to 20F capable of transmitting power...  
JP2005133937
To cancel undesirable pressure induced in a fluid in a piston chamber with centrifugal force.The present invention provides an improved fluid management system for a dual clutch assembly and a multiple clutch assembly, which has a fluid ...  
JP2005121214
To provide a clutch which is a double clutch, being a compact structure and having a high rotation torque capacity and a clutch with light tare weight capable of being manufactured advantageously in a cost.The clutch is related with a hy...  
JP2005098446
To provide a damper device capable of carrying out optimum setting of both sound and resonance, and to provide a clutch device.The damper device is arranged between an input shaft 20 on an engine side and output shafts 66, 76 on a transm...  
JP2005048820
To provide a clutch device for an outboard engine in which the noise of a driving system can be reduced.The clutch device is provided with a pair of forward travel gear 31 and a reverse travel gear 33, which are rotatably arranged around...  
JP2004347109
To provide an improved drive train comprising an engine, a transmission with a transmission casing, at least one transmission input shaft, and a clutch device switchable between the transmission and the transmission input shaft for trans...  
JP2004263708
To reduce the axial length L of a transmission.The transmission is configured such that a pair of first stage gears 26a, 26b are provided between a first stage input shaft 14 and a first stage output shaft 20, and a pair of fourth stage ...  
JP2004197846
To improve the feeling of continuation in operation by releasing the sudden lock state in inputting the torque.A drum part 1Ab of a first thin member 1A forming an outer ring, has the approximately elliptic shape, rollers 3 are respectiv...  
JP3476500
PURPOSE: To provide a thrust washer combination transmitting axial thrust given selectively to one of a pair of floating main shaft gears surrounding a main shaft of a transmission by a clutch assembly to the main shaft. CONSTITUTION: Th...  
JP2003232413
To provide a transmission for a vehicle applicable to a speed changing mechanism on which a shaft itself rotates, simple in constitution and capable of miniaturizing itself in the axial direction.The transmission for the vehicle to selec...  
JP2003226128
To provide a stabilizer device to be switched by a small driving force or a small operating force by realizing transmission without a looseness when connecting a clutch.This stabilizer device is provided with a torsion bar having two bar...  
JP3454133
To provide a drive control device for a hybrid vehicle capable of starting the engine even when the car speed is low, and preventing deterioration of comfortable ride arising from the change of driving torque. In a drive control device f...  
JP2002240601
To reduce manufacturing cost and weight by improving the structure of an input-side member into which torque is input, in a clutch unit built in a seat adjuster.The input-side member 1 having a cam surface 1Aa constituting a clutch part ...  
JP2002174262
To inexpensively manufacture a clutch device having the optimum function and a simple structure by improving a conventional clutch device, operate the clutch device in, in particular, a simple system so as to use a comparatively inexpens...  
JP2002054658
To provide a clutch unit capable of performing a position adjustment and a position holding of an output side mechanism and a position return of an input member (operation member) and a smooth operation with a simple structure.This clutc...  
JP2002002577
To form an actuator and pump of a compressed air type motion accumulating device producing compressed air by driving a pump by the braking force of a bicycle storing the compressed air in a tank and when necessary, converting the compres...  
JP2001179550
To provide a working algorithm for realizing the assembling work for inserting shaft members having an engaging part in order into a part, in which plural plates having an engaging part in the inner peripheral part thereof are overlapped...  
JP2001140934
To provide a multiple clutch device having advantageous operation behavior with respect to, for example, operation reliability and/or a multiple clutch device capable of being formed into a compact shape. A clutch device having a first c...  
JP2001140936
To improve at least one of the problems such as sealing, power loss, etc. This clutch device having a first clutch means 64 provided on first transmission input shafts 2, 2 and a second clutch means 72 provided on a second transmission i...  
JP2001140935
To constitute a multiple clutch device so as to have the same capability as much as possible mutually with respect to torque transmission capability. This device relates to a multiple clutch device to be arranged between a power unit and...  
JP3187799
To provide a working algorithm for realizing the assembling work for inserting shaft members having an engaging part in order into a part, in which plural plates having an engaging part in the inner peripheral part thereof are overlapped...  
JP2001124110
To improve the mounting and the arrangement of a multiple clutch device in a power train. This multiple clutch device mounted in between a power unit and a transmission of a motive power unit, comprises a first clutch means 64 mounted on...  
JP2001027264
To permit driving on an automobile driven by a drive train, with energy regain in a decelerating process with small weight and simple structure.This drive train comprises at least one drive unit 2, one fly mass element 5 and one driven u...  
JP2000352431
To form a unit which can be easily combined with transmissions having various design or sizes, reduces occupied space, weight and manufacturing costs, can be applicable in a broad field, and is perfect itself.A multi-clutch assembly unit...  
JP2000274447
To suppress the occurrence of large positional shifting in both friction disks of a twin clutch. A twin clutch is provided with a first/second clutch disk assembly having first/second friction disks, a clutch cover, a middle plate, a pre...  
JP2000144549
To provide an arrangement structure capable of rapidly changing over the position of a controlling member for controlling a connection device of a rotary dobby. This arrangement structure comprises holes 10 arranged in a plane in the rad...  
JP11264424
To provide a transmission switching arrangement capable of transmitting large torque by reducing its size and of stabilizing a switching process so as to generate almost no noise. Revolvable pinions 26, 28 are provided with sleeves 18 ma...  
JP11254989
To apply different engaging forces to two friction clutches by one and the same actuator. A clutch mechanism is composed of friction clutches 3, 5, gear assemblies 11, 13, cams 17, 19 provided to output gears 35, 37 in the gear assemblie...  
JP11205907
To provide a drive control device for a hybrid vehicle capable of starting the engine even when the car speed is low, and preventing deterioration of comfortable ride arising from the change of driving torque. In a drive control device f...  
JP10249078
To sew a material fed into a machine by one or both of flat sewing and close sewing modes by selectively transmitting a driving power source to at least one of flat sewing and close sewing head assemblies and sewing the fed material by a...  
JP10213205
To provide a rocking differential gear capable of being stored in an existing differential gear casing. This equipment is provided with a circular multi-disks friction clutches 74, 76 invariably connecting the drive shaft of a vehicle to...  
JP10122361
To execute a shift by using an electric coil assembly and a ball lump mechanism, in a gear transmission. In a gear transmission having a main shaft 18 and a subshaft arranged in parallel in a housing 8, main shaft gears 22, 24 always mes...  
JP09137834
To constitute a power transmission device having a engaging/ disengaging mechanism separately from a clutch simply inexpensively. An intermediate shaft 22 is arranged between an engine 12 and a transmission 14. The power transmission bet...  
JP08268098
To provide a compact transfer case improved in its torque transferrability by comprising a disc pack clutch, a cone clutch and a lockup clutch between the input and output members. This transfer case assembly comprises an electromagnetic...  
JP08261248
To provide a stable surface and a unlimited tilt position in an operating range by connecting a base member and a top member by a pivot member and adjusting and holding the position of the top member by a conical clutch mechanism in the ...  
JP08200399
To conduct a downshift more smoothly. A nominal reengagement rate of a clutch is determined as a function of an engine lag, throttle position THL, engine acceleration/ deceleration dES/dt and/or input shaft acceleration/deceleration dIS/...  
JP08014272
PURPOSE: To avoid the slippage between discs accompanying the shortage of the pressing force of a piston or the wear of the discs, and prevent the wear acceleration and seizure of the discs accompanying the slippage. CONSTITUTION: When a...  
JP07167280
PURPOSE: To enable reliable connection of a clutch in the synchronous range by feeding a command output signal to an actuator by the judging condition based on a specified expression, and by starting the connection of a pair of engagemen...  
JP07054995
PURPOSE: To obtain a smooth, nearly synchronized clutch connection without increasing the risk of erroneous shifting by increasing the number of interengageable clutch teeth provided in respective clutch members to be more than that of c...  
JP06042597
PURPOSE: To provide a thrust washer combination transmitting axial thrust given selectively to one of a pair of floating main shaft gears surrounding a main shaft of a transmission by a clutch assembly to the main shaft. CONSTITUTION: Th...  
JP04287719
PURPOSE: To selectively operate a friction clutch means and a mechanical clutch means provided in a power transmission device transmitting the power from a power unit to the first drive shaft via the clutch means. CONSTITUTION: The clutc...  
JP04231762
PURPOSE: To enable the engagement and removable of a shaft and a gear wheel with/from each other even in the case where the rotating speed thereof are different from each other by extending a groove of a hub for receiving a locking means...  
JP04185917
PURPOSE: To make a device compact and increase a clucth torque by providing cams for engaging a frictional clutch by a cam force and positioning the cams in a pilot clutch in radial direction and inside the pilot clutch in axial directio...  
JP04183639
PURPOSE: To achieve correct changeover of the condition of a front wheel gear shifter from the standard driving condition to the accelerating condition by interlockingly connecting a knuckle arm for steering front wheels to a cam mechani...  
JP04129677
PURPOSE: To improve a fastening workability by weakening the transmission of a rotation torque by a friction clutch means located between a spindle and cam shaft with the load of the cam shaft received from the spindle becoming smaller a...  
JP04060219
PURPOSE: To make the best use of an advantage inherent in a claw clutch as well as to enable its off-operation to be done lightly by installing the claw clutch and a friction clutch both in a transmission system in parallel, and constitu...  
JP04000044
PURPOSE: To connect two clutches smoothly at the time of connecting each gear to an input shaft and an output side shaft freely to disconnect by engaging a synchronous engagement type clutch after engaging a dog clutch. CONSTITUTION: Whe...  

Matches 251 - 300 out of 318