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Patent Searching and Data


Matches 301 - 350 out of 2,238

Document Document Title
JP4291001B2  
JP4279395B2  
JP2009125791A
To provide a forging press which can reduce vibration generated upon forging, and can materialize its miniaturization as well.Disclosed is a forging press P provided with an eccentric shaft ES operating a slide S. The eccentric shaft ES ...  
JP4271571B2  
JP4259648B2
To provide a structure of supporting a rotor on the inner peripheral surface side of a field core by fitting a first bearing between the flange part of the rotor and the support part of the field core and a second bearing between the ins...  
JP2009093565A
To provide a simply and compactly constituted traveling transmission device for a work vehicle allowing efficient transmission while securing smooth traveling without an excessive load on a traveling transmission system and on a worker.T...  
JP4248358B2  
JP2009513891A
The present invention has at least one oil pressure operation type shift element (1) constituted as a transmission brake or a transmission clutch, A shift element (1) has an inner side disk career (7) and an outside disk career (4), an i...  
JP2009056883A
To provide a transmission for a working vehicle having side clutches also serving as brakes and enabling miniaturization.The transmission for the working vehicle is provided with a transmission case 24; a pair of left and right output sh...  
JP4227593B2  
JP4188012B2  
JP2008256006A
To improve the durability of a hydraulic drive device and smoothly start driving a working machine, in a hydraulic drive device in which a hydraulic motor body hydraulically driven by a hydraulic pump body operationally drives the workin...  
JP4169509B2  
JP4162559B2  
JP4102660B2
A differential coupling (20) has a body (21), a rotary input member (22), and two rotary output shafts (23, 24). The algebraic sum of the angular displacements of the output shafts is proportional to the rotation of the input member. The...  
JP4104149B2  
JP2008111506A
To reduce power consumption by shortening a period for consuming power.A connected condition (the transmission of driving force) or a disconnected condition (the transmission stop of driving force) between an input shaft 6 and an output ...  
JPWO2006030783A1
入力クラッチのクラッチ圧と、ブレーキ装置 で発生する制動力(ブレーキ圧)との関係を 所望の関係に調整するに際して、その調整を 、簡易な構成で容易に行えるようにする...  
JP4081339B2  
JP4074031B2  
JP2008074208A
To provide a tractor capable of braking rotations on a PTO shaft side rather than a one-way clutch in a PTO transmitting path, when the one-way clutch provided in the PTO transmitting path is in a disengaging state.A fixed hook 51a and a...  
JP2008075777A
To prevent a claw portion of a lever-side side plate from being transformed.A clutch unit comprises a lever-side clutch portion, provided in an input side, which controls transmission and blocking of a rotation torque to the input side b...  
JP2008057581A
To provide friction plate type transmission mechanisms capable of effectively preventing vibration when frictionally engaging both friction plates while preventing decrease of clutch capacity or braking capacity as much as possible.In th...  
JP4047476B2  
JP4016606B2  
JP4005136B2  
JP2007270975A
To provide a simple and inexpensive PTO clutch operation structure for a working machine, wherein a PTO brake mounted on the transmission downstream side of a PTO clutch can be brake-operated in linkage with the clutch off-operation of a...  
JP3992590B2  
JP2007247803A
To provide a vehicle of a right and left independent drive type, wherein right and left output shafts can be fixed with simple operation while eliminating the need for providing a parking mechanism on each of right and left separate rota...  
JP3983152B2  
JP2007525628A
The clutch assembly (100) for motors which has a worm axis which has the worm configurated so that it might gear with an armature axis and the gear is offered. The clutch housing (112) in which a clutch assembly includes a race side (132...  
JP3970769B2  
JP3964032B2
To reduce a noise generated by a clutch disk when a pressing machine is in idling operation. Each of clutch disks 9 is formed into a quadrant, and a side plate arranged between the neighboring clutch disks 9 is mounted on a flywheel 7 so...  
JP3954694B2
To prevent corotation of an output shaft by providing a rotation regulating means for allowing the rotation of the output shaft at the time of the connected state of discontinuous mechanism but impeding the rotation of the output shaft a...  
JP2007139150A
To reduce inverse input torque from an output member, and to reduce driving torque of a motor, in a power transmission device for preventing inverse input applied to the output member from being transmitted to an input member, by transmi...  
JP2007127237A
To accomplish reduction of drag torque by sufficiently feeding a lubricant when feeding of the lubricant is required to a multi-disc brake B2 for stopping and rotating a drum-like rotation member M4 and whereas, by restricting feeding of...  
JP2007120763A
To provide a transmission characterized by a simple brake.This transmission and clutch system comprises a rotatable clutch shaft, a clutch collar mounted for rotation with the clutch shaft, and a clutch yoke engaged with the clutch colla...  
JP2007085406A
To reduce load on a moving means due to repetition of brake/release and extend lifetime of the moving means in a bush cutter having an output shaft of a motor and a rotary shaft having a rotary edge attached on a tip part connected via a...  
JP3894627B2
To provide large braking force during processing a vehicle, and to automatically reduce the braking force during backing. This brake consists of first rotational brake discs 551 connected with a rotation axis 12, second rotational brake ...  
JP2006349122A
To provide a device capable of reliably operating a brake and a clutch as measures against the strong wind at low cost in a small-sized wind power generator.In the centrifugal brake and the clutch, a main rotation shaft A transmitting ro...  
JP3855436B2
To allow a motor driven car to stop when a clutch is cut off, to reduce the speed, or to suppress the running speed at a set speed. A brake means 36 to brake a driving shaft 23 when the clutch 28 of a reduction gear device 16 is cut off ...  
JP3845903B2
To improve responsiveness to variation operation of a rotation angle phase by effecting further rapid engagement release operation of an engaging means. Drive torque of a drive means 21 is controlled such that, at the initial stage of en...  
JP3833886B2
To provide a disc brake to be mechanically released by driving torque. The disc brake is provided with a brake wheel 12 arranged between a driving shaft 3 and a driven shaft 11 so as not to be circumferentially rotated in relation to the...  
JP2006234057A
To provide a working vehicle capable of braking a working device when the working device is operated to be stopped with a compact and simple structure.A working multi-disk clutch 20 is provided with an input side rotating body 21, an out...  
JP3814740B2
To reduce the operating force at the time of manual operation by interlocking a brake mechanism and a manual wind-up mechanism with each other through a self-lock mechanism, and using a lock spring in the self-lock mechanism so as to reg...  
JP2006207666A
To provide a clutch device with a brake for maintaining stable and reliable clutch operation and brake operation.The clutch device with the brake comprises a shoe housing 2 fixed to a rotating shaft 1, a clutch housing 3 fixed to a posit...  
JP3807641B2
To improve cooling efficiency of a lubrication oil by equipping an oil recovery hole in the clutch housing to guide the lubrication oil sticked to an inner rotor surface by a centrifugal power in the central direction of the clutch, an o...  
JP2006200668A
To provide a wet type clutch brake device of a mechanical press capable of securely supplying oil to a part in the vicinity of a crank shaft by circulating oil in the outside, maintaining cooling and lubricating performance of oil for a ...  
JP3805419B2
To provide a raising/lowering device with no danger of a brake slipping a friction clutch by operating an additional force to a clutch member and strengthening a pre-tensioning force acting on the clutch member in non- released state of ...  
JP3805420B2
To provide a hoist with a brake torque irrelevant to a friction torque of a clutch device and having no danger of a brake slipping the clutch device by providing a specified brake device and clutch device respectively. This chain hoist 1...  

Matches 301 - 350 out of 2,238