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JP4999157B2 |
The present invention aims to propose a fluid machine in which a magnetic coupling includes an outer rotor (32) to the cylinder-bottom part of which a drive shaft of the drive component is connected, outer rotor side magnets (33) placed ...
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JP4991714B2 |
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JP2012516959A |
[Subject] A water pump provided with an electromagnetic clutch device is provided. [Means for Solution] A water pump is provided with a housing, a pump mechanism, and a pulley that receives input torque. When a clutch disc rotates, torqu...
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JP2012141063A |
To provide a device, especially a self-adjusting torque device, for supplying a material or collecting waste by a winding system.The self-adjusting torque device includes: a driving module which is connected to a power input apparatus an...
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JP4980122B2 |
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JP4975144B2 |
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JP2012515262A |
A quenching device is described that includes at least one chamber that can be filled with quenching gas and that has a blower wheel for circulating quenching gas, in particular a quenching chamber and/or a flow channel, a drive motor, s...
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JP2012107719A |
To provide a magnetic gear device which can prevent the deformation of a plurality of magnetic teeth which make magnetic fluxes of magnet pieces pass therethrough.The magnetic gear device includes an outer gear, an inner gear and a stato...
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JP2012107718A |
To provide a magnetic gear device which can provide large transmission torque.A magnetic gear device 1 includes an external gear 5, an internal gear 6 and a stator gear 7. The external gear 5 includes an outside cylinder 21 and a plurali...
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JP2012099039A |
To provide a right and left interlocking operation device capable of being hard to generate a play between right and left grips in an operation.Right and left grips 3a and 3b are connected through universal joints 4 and four wire cables ...
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JP2012099037A |
To provide a right and left interlocking operation device capable of being hard to generate a play between right and left grips in an operation.Right and left grips 3a and 3b are connected through universal joints 4 and four wire cables ...
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JP4929190B2 |
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JP2012085527A |
To provide a linear/rotary actuator that can increase torque and thrust.A linear/rotary actuator that has a movable element having a permanent magnet or iron core teeth forming a field, and a stator having a θ armature winding generatin...
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JP3175225U |
[Subject] An electric mechanical actuator which has a 送移送 system Bors clew mechanism in which a screw of a screw prevents being put unnecessary for severe environment is provided. [Means for Solution] Electric mechanical actuator 2...
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JP4914756B2 |
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JP2012067924A |
To provide a torque limiter that can be manufactured without spending labor and cost, including fixing of a permanent magnet and a hysteresis material.The torque limiter 10 includes: a first roller having the permanent magnet 13 arranged...
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JP2012057790A |
To provide a magnetic coupling device capable of reducing a suction force in an axial direction without reducing a torque transmission power.The driving shaft 1 and driven shaft 2 of this magnetic coupling device are arranged so as to ha...
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JP2012060754A |
To provide a magnetic levitation type rotation introduction apparatus which adopts a magnetic levitation type needless to use a magnetic fluid seal, and which makes it possible to make a length in an axial direction as a device short as ...
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JP2012045047A |
To provide a rotary motion device which can prevent liquid from penetrating into the inside of the device even when the device is used for stirring liquid etc.Since the rotary motion device 1 adopts such a construction in which rotary mo...
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JP4885247B2 |
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JP2012036923A |
To provide a driving device capable of improving assembly work efficiency in the driving device which transmits torque from an input side to an output side by using a magnetic coupling.An O-ring 35 having both a spacer function and a cus...
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JP2012031915A |
To provide a torque transmission device having a constitution different from the conventional constitution in the torque transmission device which transmits a torque from a driving side shaft to a driven side shaft.The torque transmissio...
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JP4870595B2 |
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JP4870594B2 |
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JP2012021636A |
To arrange electromagnets 19-21 as drive means intensively in a semicircular range.A circumscribed gear 7, which is partially in contact with an inscribed gear ring 14 by decentering with respect to the inscribed ring, is arranged. The i...
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JP2012017776A |
To provide a magnetic driving force converter which can be easily made by using a flat plate shape magnet.The magnetic driving force converter 100 has: the rotation movement member 110 constituted by arranging the disc shape magnet 111 c...
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JP4857241B2 |
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JP4854625B2 |
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JP4854673B2 |
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JP4850772B2 |
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JP4850773B2 |
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JP4841584B2 |
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JP2011234535A |
To provide a low-cost torque transmission device which can be restored to a torque transmission status after step-out and a switch device using this.A driving side rotator 2 has permanent magnets 21 positioned with an equal interval betw...
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JP4817412B2 |
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JP4815225B2 |
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JP4813302B2 |
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JP2011220378A |
To provide a technology capable of restraining a change with time of slip force of a slip mechanism.This slip mechanism includes magnetic substances 5 and 6 oppositely arranged so that attraction force mutually operates and a sleeve 2 pr...
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JP4807689B2 |
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JP4808590B2 |
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JP4795562B2 |
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JP2011196451A |
To provide a magnetic gear device capable of reducing magnetic attraction force acting on a bearing via a rotary shaft, and capable of also securing transmission torque.This magnetic gear device 1 includes a plurality of first gears 5, a...
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JP2011196411A |
To improve follow-up performance of two rotary bodies without requiring a permanent magnet of a large magnetic force.This clutch device includes a magnet dentition 31 constituted on the inner peripheral surface 30a and the outer peripher...
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JP2011196410A |
To provide a power transmission device capable of reducing operation force when cutting off the power transmission.The power transmission device is provided for switching mutual projection parts 12 and 22 mutually opposed by a permanent ...
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JP2011196409A |
To reduce an operation force when cutting off power transmission by moving a magnetic coupling control body along the rotating axes of first and second rotors.A pulley side rotor 10 and a shaft side rotor 20 keep in parallel a plurality ...
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JP4785108B2 |
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JPWO2009142258A |
Provide a magnetic coupling device which can control that one rotating body is displaced along the direction of axis-of-rotation L in a mode which carries out proximity estrangement to a rotating body of another side, and can transmit to...
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JPWO2009142258A1 |
装置全体の小型化を図りながら、一方の回転
体が他方の回転体に近接離反する態様で回転
軸Ｌ方向に沿って変位することを抑制して良
好にトルクを伝達することができる磁気...
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JP2011182638A |
To provide a magnetic transmission assembly that is adapted to be integrated with a motor or a generator.The magnetic transmission assembly includes a rotor, a stator and a magnetic conduction element. As for the rotor and the stator, on...
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JP4759489B2 |
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JP4748586B2 |
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