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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...
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JP4248358B2 |
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JP2009513891A |
An automatic gearbox for a vehicle with at least one hydraulically actuated shifting element made as a transmission brake or transmission clutch. The shifting element has an inner disk carrier and an outer disk carrier where inner disks ...
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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...
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JP4227593B2 |
The torque has to be transmitted from a driven element which can be a flywheel (3) to a second element which can be a crankshaft (2). When the mechanism is started, the flywheel (3) is already rotated with nominal speed. The first clutch...
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JP4188012B2 |
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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...
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JP4169509B2 |
A safety clutch for an electric hand-held tool and including a rotor (8), an anchor disc (9) frictionally engageable with the rotor (8) for transmitting a torque there-between, a stationary axial stop (13) for limiting the air gap (s) be...
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JP4162559B2 |
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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...
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JP4104149B2 |
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JPWO2006030783A1 |
When adjusting the relationship between the clutch pressure of the input clutch and the braking force (brake pressure) generated by the braking device to a desired relationship, a device that solves the problem of making the adjustment e...
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JP4081339B2 |
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JP4074031B2 |
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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...
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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...
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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...
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JP4047476B2 |
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JP4016606B2 |
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JP4005136B2 |
The system is designed for controlling the length of the smooth thrust that takes place during engagement and/or braking of the hydraulic brake-clutches for driving presses or similar machines, and in order that the smooth braking system...
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JP3992590B2 |
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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...
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JP3983152B2 |
To eliminate the need for a lock and power for releasing the lock, to suppress power consumption in a battery, and to prevent a period when the drive unit can be driven by power supply from the battery from being reduced when a moved bod...
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JP2007525628A |
A clutch assembly (100) is provided for a motor having an armature shaft and a worm shaft having a worm constructed and arranged to engage a gear. The clutch assembly includes a clutch housing (112) including a race surface (132); a cam ...
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JP3970769B2 |
A device for guiding torque of one drive shaft ( 3 ) connected with a driving appliance ( 2 ) onto a first or a second output shaft ( 4, 5 ). A torque fed via the drive shaft ( 3 ) can be applied, respectively, to one of the two output s...
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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...
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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...
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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...
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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...
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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...
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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 ...
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JP3893025B2 |
A process for the assembling of a gear component having a gear housing which has a substantially cylindrical interior space for the reception of individual gear elements; at least two bar-form guide elements which, as viewed in an axial ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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JP3802533B2 |
To cancel dynamic distortion added to a component receiving the load in the most effective way without reducing the braking force of a brake, and to completely and surely open a brake at all times. In this torque control type brake mount...
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JP2006070906A |
To provide a clutch/braking device capable of obtaining a large clutch torque and braking torque.The clutch/braking device is provided with a rotatably supported crankshaft 6, a flywheel 10 rotated by a driving source, and a clutch means...
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JP2006061917A |
To provide a clutch/brake device realizing the driving operation of a drive shaft by a main drive source and the driving operation of the drive shaft by an auxiliary drive source without enlarging the appearance along the longitudinal di...
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JP2006506587A |
The present invention discloses a coupling device for a shaft which includes a coupling disk (1), a disk (2), a force generating member (3), a first and second concave-convex assemblies (4,5), and a pull rod (14). The first and second co...
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JP2006027405A |
To easily perform stopping of rotation driving in the state that power transmission thereto is turned OFF by applying braking in a travel work machine in which a transmission case 8 is mounted on a travel machine body supported by wheels...
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JP3723872B2 |
To provide a clutch/brake assembly which can be further simply disassembled and repaired. An output hub 20 of a clutch/brake assembly 10 including an input hub 12 and a flange 15 fixed thereto is supported rotatably with respect to the i...
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JP3718029B2 |
To actually integrate an Oldham's coupling and a non-return device into a reducer to improve operability and assemblying property. A movable output member of a speed reduction stage is composed of a first cylinder bell shape member 7 wit...
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JP2005306303A |
To solve the problem that though slow turn which has a drive rotation difference in the right and left crawlers and steering turns or brake turn which cuts off one side drive or turns with braking are performed in a crawler traveling veh...
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JP2005265084A |
To efficiently transmit power without stress and vibration at a time of engine start and power transmission by separating release of braking and transmission of power by a centrifugal clutch in a pre-stage of a clutch-in point and to inc...
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JP3698898B2 |
To reduce the size in an axial direction of a transmission by shortening a drum fastened by a brake hand and to reduce a twist force applied on a drum. One end of a drum 137 is securely welded through a ring member 133 to the outer perip...
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