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JP2010223404A |
To provide a clutch mechanism, and a motor with reduction gear capable of preventing rotation of a rotary shaft of an electric motor due to external force without deteriorating output efficiency of the electric motor.A projection 115 is ...
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JP4558534B2 |
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JP2010216524A |
To provide a torque limiter device for a vehicle capable of reducing a material cost of a base material by reducing a size of a base material on a small diameter side of a pair of second transmitting members fastening a first transmittin...
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JP4544932B2 |
To provide a rotation transmission device capable of changing speed in two stages. A rotor is provided to be integrally rotated with an input shaft. The center of the rotor is formed with an internal gear having the same center line with...
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JP4539204B2 |
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JP4539306B2 |
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JP2010190419A |
To provide a torque limiter capable of responding to high-speed rotation.The torque limiter is equipped with a differential mechanism 20 connected between an outer ring member 2 and an inner ring 3. The differential mechanism 20 is compo...
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JP4533272B2 |
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JP4536585B2 |
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JP4532214B2 |
To provide a power transmission device capable of obtaining a secure self-lock function at 1 or near of speed reducing ratio, and to provide a winch using the same. An input shaft 8 and an output shaft 9 are pivotally supported by a case...
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JP4532260B2 |
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JP4526748B2 |
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JP4527510B2 |
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JP2010169248A |
To provide a disk brake capable of securing a good responsiveness.Rotation of a carrier 41 (one output member) in the piston 12 returning direction is restricted by a rotation restricting mechanism 34A, and an internal gear 46 (the other...
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JPWO2008142855A1 |
To provide a rotary driving force transmission device capable of reducing a load on a motor or the like, reducing energy required for input such as power consumption, and improving output efficiency. A means having an input unit and an o...
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JP2010167837A |
To prevent a limiter function from becoming unavailable when excessive torque is actually input due to rust of a torque limiter.When predetermined control execution conditions are satisfied, resonance generation control is executed by a ...
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JP2010159825A |
To miniaturize in a well-balanced manner in the axial and radial directions of an output shaft. A clutch device 10 includes the output shaft 32; an input rotating member 34 rotatable relative to the output shaft 32; an output rotating me...
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JP4506012B2 |
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JP4500559B2 |
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JP4503778B2 |
A walk behind self-propelled crawler snowplow includes a snowplow mechanism driven by an engine via a belt drive power transmission mechanism (109), and an overload protection device (130) associated with the belt drive power transmissio...
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JP4504712B2 |
A drive device includes a first shaft, a second shaft disposed at a position deviated from a shaft line of the first shaft, a drive source that drives the first shaft to rotate, and a drive force transmitting unit connecting the first sh...
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JP2010144927A |
To provide a two-way drive unit capable of making output in the same direction of rotation at a different speed change ratio by selecting a treading movement direction according to the operation state of the muscle and joint of a user. A...
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JP4494867B2 |
A power transmission device is capable of correctly adjusting relative positions of two shafts in a direction of rotation even when the shafts are rotationally driven, and comprises a hollow, outer shaft (81), to one end of which a drive...
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JP4483412B2 |
A torque limiter limits transmission of torque between a drive shaft and an output shaft. The torque limiter includes a first rotational plate connected to the drive shaft, a second rotational plate facing the first rotational shaft and ...
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JP4481299B2 |
A vehicle V comprises a drive source E that drives the wheels L via a transmission system T. The transmission system has an epicyclic gearing P with three rotational members of which a first rotational member a is connected to the drive ...
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JP2010127289A |
To provide a rotary drive device limiting increase of manufacturing cost to the minimum, not causing a trouble even in a long term use, hardly influenced by surrounding environment and maintaining stable operation. This rotary drive devi...
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JP4477328B2 |
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JP4476197B2 |
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JP2010112409A |
To solve a problem that there is a method for utilizing a wedge engagement mechanism as a means for holding an output shaft without needing large power, but the method cannot prevent the deterioration of a fatigue life of an actuator due...
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JP4464730B2 |
A pulley is configured to receive a torque from a drive source for rotation. The pulley (20) includes a resinous pulley body (21) having a belt engagement portion (21a) on the outer periphery of the pulley body. The pulley includes a bas...
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JP2010106949A |
To easily protect the driving source from an overload generated from opposite, bidirectional external forces which can be added to an operating member by talking a predetermined force from the driving source when the operating member loc...
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JP4462527B2 |
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JP2010096313A |
To miniaturize an electric motor including a planetary gear mechanism and a reverse input cutout clutch in addition to a worm gear mechanism.A seat motor 11 includes: a motor body 12 having an armature shaft 12b; the worm gear mechanism ...
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JP4458503B2 |
To lower the level of transmission loss of the rotation power from the inlet shaft side than the conventional one. The side edge faces 43a, 43b of the acting piece 43 on the inlet side of the input shaft 40 arranged so that it may be pos...
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JP4459546B2 |
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JP4454762B2 |
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JP4453030B2 |
In a swinging apparatus (rotatively moving and swinging apparatus), a swing arm 51 positions a rotatively moving pedestal 45 and a cushion base 51. The swing arm 51 is swung around a driving shaft 60 to swing the cushion base 51, that is...
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JP2010078009A |
To provide a friction mechanism, a geared motor having this friction mechanism and a manufacturing method of the friction mechanism, capable of coping with high friction, and capable of forming a fitting hole having high circularity.This...
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JP2010071347A |
To provide a small and inexpensive electric actuator capable of moving an operation rod at a relatively fast speed.Driving by a motor moves a moving body 8 in the arrow A direction against elastic repulsive force of a first compression c...
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JP2010510465A |
Disclosed is a continuously variable transmission. The continuously variable transmission includes a housing to which an input shaft is rotatably mounted to input power, an output section outputting the power transferred from the input s...
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JP2010065767A |
To solve the problem that a conventional slip mechanism having a friction plate and a disc closely attached to each other may produce poor slidability and irregular friction torque between the friction plate 4 and the disc 5.This slip me...
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JP2010064242A |
To provide a robot hand precisely controlling a finger mechanism by adjusting a bending angle of a joint through a torque limiter and a human type robot equipped with this.The robot hand includes: a base part on which an actuator is prov...
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JP4439343B2 |
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JP4437384B2 |
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JP4438811B2 |
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JP2010060124A |
To solve a problem wherein a method (transmission) for changing the difference of rotational frequency by using gears or the like is adopted as a device for intensifying rotating force when a large load is applied to the rotating force a...
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JP4432815B2 |
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JP4424747B2 |
[Purpose] A belt drive system, in which a drive belt 20 is wrapped between a drive pulley 1 drivingly connected to a drive source 11 and a driven pulley 2 connected to an driven unit 12 via a joint 32 provided to stop torque transmission...
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JP4420727B2 |
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JP2010038230A |
To provide an actuator actuating a driven member by rotating a worm and a worm wheel by a motor, which prevents the worm from being locked to the worm wheel even when the worm wheel is stopped before the motor is stopped.The actuator 10 ...
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