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JP2017044135A |
To provide an axial-flow blower module, the applicability of which is more enhanced by suppressing the rise of a cost accompanying the improvement in a blow-ability due to the increase of the size of axial flow blades.An axial-flow blowe...
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JP6077089B2 |
An apparatus for transferring torque magnetically with a primary rotary member and a secondary rotary member, wherein said rotary members are disc shaped and are sandwiched between one another. The primary rotary member has permanent mag...
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JP2017502631A |
The present invention relates to an operating device for a clutch device comprising a magnetic field brake having a brake stator and a brake rotor, wherein the magnetic field brake can be operated as an eddy current brake and / or a hyst...
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JP2017005879A |
To provide a rotary electric machine which improves magnetic efficiency and also reduces leakage of a magnetic flux, and a non-contact generator.The rotary electric machine comprises: a shaft member which is disposed separately from one ...
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JP2017005878A |
To provide a rotary electric machine which improves magnetic efficiency and also reduces leakage of a magnetic flux, and a non-contact generator.A rotary electric machine 1 comprises a permanent magnet 2 which is freely rotatable around ...
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JP6053838B2 |
Line dispensing devices include a coupling transmission, a retraction mechanism, and a rotor that rotates around a shaft. Rotation of the rotor causes a portion of at least one pivotable member to move into and out of a magnetic field.
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JP6036131B2 |
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JP6026792B2 |
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JP6020598B2 |
Provided is a magnetic gear device capable of improving the forces transmitted between a first magnet row and a magnetic body row and between a second magnet row and the magnetic body row. The magnetic gear device is equipped with a cyli...
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JP6009427B2 |
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JP6007107B2 |
The invention relates to a permanent magnet coupling for synchronously transmitting rotary motions, having a first rotor (1a) and a second rotor (1b), each covered by permanent magnets (2a, 2b) and forming an inner rotor and an outer rot...
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JP5997707B2 |
An electromagnetic type retarder having a main portion consisting of a stator having, a plurality of magnetic coils arranged along a circle and spaced apart from one another so as to form multi-phase connections, and of a steel rotor sur...
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JP5985347B2 |
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JPWO2014045707A1 |
The motor power unit (1) is composed of a motor (2) and a speed reducer (3). The speed reducer (3) includes an input shaft (9), an intermediate shaft (10), a differential case (11), as well as reduction gears (12) to (14) and a different...
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JP5951103B2 |
A simplified magnetic reluctance coupling for coupling a first shaft to a second shaft, has a hollow cylindrical stator which has at least one magnet that is/are distributed around the circumference of the stator. The reluctance coupling...
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JP5950378B1 |
In permanent magnet rotating machine styles for power generation etc., easy-ization of manufacture and adjustment is attained with stabilization of a rotational output. In a permanent magnet rotating machine style which central magneto p...
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JP2016111860A |
To generate reciprocation with small power (low consumption power).By rotating a rotor 1 about an axial line with rotation means 4 and exchanging magnetic poles of a first permanent magnet 11 and a second permanent magnet 12 between a fi...
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JP2016093852A |
To make it possible to reliably detect a bias type of a posture retention brake of a robot system, and select a proper driving characteristic of the brake optimal suitable for the bias type.Direct-current power sources 1 and 2 and switch...
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JP2016513948A |
A system which supervises a magnetic driver system continuously and redundantly contains a temperature detector combined with a magnetic driver system. A temperature detector is combined with a transmitting machine and a transmitting mac...
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JP5895425B2 |
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JP5886565B2 |
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JP5885039B2 |
An electric rotating machine includes a power transmission mechanism and an armature. The power transmission mechanism is equipped with a first, a second, and a third rotor. The first rotor includes n soft-magnetic members. The second ro...
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JP5884675B2 |
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JP5869148B2 |
Disclosed therein is an auxiliary power apparatus including: a first rotating member including a first magnet having two different poles and rotatably mounted inside the case; a second rotating member including a second magnet having two...
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JP5869633B1 |
To increase a transmission torque while suppressing a pulsation of a transmission torque in a magnet clutch of a rolling machine. A magnet clutch 300 is composed of 1) a first permanent magnet portion 351A and a second permanent magnet p...
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JP5865344B2 |
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JP5845584B2 |
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JP5835215B2 |
This coupling device includes a magnet rotator and a yoke-side member, while a conductor portion of the yoke-side member has a plurality of first conductor portions at least on a side opposed to magnets. A yoke of the yoke-side member is...
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JP5825428B2 |
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JP2015209929A |
To provide a rotational shaft vibration-proof brake device in which an increasing of a twisting vibration of a rotary shaft of a vehicle can be restricted by a simple configuration and a braking against rotation of the rotary shaft can b...
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JP5807617B2 |
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JP5786825B2 |
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JP5783151B2 |
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JP5783545B2 |
To provide an eddy current brake device included in a railway rolling stock capable of increasing braking force by making the device have an iron core structure including a side iron plate having magnetic flux concentrated on only a surf...
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JP5772771B2 |
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JP5767121B2 |
Line dispensing devices include a coupling transmission, a retraction mechanism, and a rotor that rotates around a shaft. Rotation of the rotor causes a portion of at least one pivotable member to move into and out of a magnetic field.
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JP5762113B2 |
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JP2015144559A |
To provide a driving device which is environmental friendly and can efficiently extract driving force.A driving device 10 has a first rotor part 1a and a second rotor part 2a. The first rotor part 1a is supported rotatably about an axis ...
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JP2015144537A |
To provide a resistance generating device, which reduces amounts of magnets and generates and releases resistance to rotating movement of a rotating body with no contact.A resistance generating device 51 for a vehicle comprises: a rotata...
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JP5745239B2 |
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JP5727589B2 |
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JP5702566B2 |
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JP5702692B2 |
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JP5698224B2 |
Magnetic coupling, at least comprising an inner rotor, an outer rotor, and a split case, which is disposed between the inner and outer rotors and is made of an electrically non-conductive material, characterized in that the split case co...
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JP5697566B2 |
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JP5695711B2 |
To provide a rotary motor including a moving magnetic field generating device which can increase travel speed of a moving magnetic field compared to a conventional case.A moving magnetic field generating device includes a magnet array 5 ...
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JP5693168B2 |
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JP2015061422A |
To provide a power transmission mechanism capable of improving its performance by suppressing leakage of magnetic flux more effectively than a prior art.In a power transmission mechanism 10, a first rotor 11 having n (n is an integer of ...
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JP2015055310A |
To provide a power window drive mechanism and a torque limiter, which enhance the function of stopping rise of a window when a foreign matter is caught between the window and a window frame.A power window drive mechanism (100b) of the in...
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JP2015056920A |
To provide a magnetic modulation motor and a magnetic planet gear that can reduce eddy current loss and suppress deterioration in performance of a permanent magnet 16a.A magnetic modulation motor 10 has: a stator 12 comprising a stator w...
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