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JP5138785B2 |
A control system for controlling a plurality of distinct functions of a turbojet engine, each function being associated with a respective actuation device. The system includes: an electric motor adapted to supply mechanical energy to eac...
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JP5126218B2 |
The coupler (1) has an inductor subassembly (2) and an armature subassembly rotating with respect to each other, where the inductor subassembly has magnetic poles. The armature subassembly has armature permanent magnets (11, 12) with hys...
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JP5129183B2 |
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JP2012228161A |
To provide a power division device capable of efficiently dividing and transmitting rotational power by a simple configuration.An inventive power division device 1 comprises: a first magnet roller 5-1 of a columnar shape having a first r...
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JP5070410B2 |
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JP2012205348A |
To provide a magnetic gear improved in torque transmission efficiency.A magnetic gear comprises: a high-speed rotor; a low-speed rotor; and a stator facing the high-speed rotor and the low-speed rotor including some interval between the ...
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JP2012196021A |
To enhance the positioning accuracy of a linear actuator using magnetic screws.A magnetic female-screw magnet layer 5a is disposed inside a magnet 3 rotating by a driving current flowing into a coil 11. An output shaft 6 having a magneti...
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JP5040811B2 |
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JP5040793B2 |
To provide a light-weight eddy current decelerator having a superior loading property, obtaining a stable braking force in a practical rotation region and reducing a biasing load acting on a braking disk to a practical level. The deceler...
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JP5032777B2 |
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JP5023617B2 |
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JP5025189B2 |
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JP2012170264A |
To provide a magnetic gear device capable of suppressing an eddy current loss which occurs during torque transmission and improving torque transmission efficiency.A magnetic gear device comprises: an input-side magnetic gear 2 in which a...
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JP2012147513A |
To provide a magnetic gear that allows downsizing, high-output, and effective cooling of a rotating machine by solving the problem in which a magnetic gear, when mounted in conventional rotating machines having a cooling mechanism where ...
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JP4980122B2 |
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JP4976260B2 |
To increase torque transmission capacity while suppressing upsizing of the frame of a power transmission device. By setting the length in the rotation axis direction of the opposite parts of a third rotor 18 and a first rotor 28 longer t...
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JP4978090B2 |
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JP4969695B1 |
Provided is a drive device for a magnetic coupling pump, in which leakage of magnetic flux to the outside and the effect of external magnetic fields are suppressed. This drive device for a magnetic coupling pump comprises: a drive magnet...
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JP4970000B2 |
An electromagnetic type retarder comprises a main portion ( 6 ) consisting of a stator (12) having a plurality of magnetic coils ( L ) arranged along a circle and spaced apart from one another and a stator yoke ( 11 ) formed of laminated...
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JP4958066B2 |
The device has two stabilizer bars (11, 12) connected to respective wheels, and a rotational torque reducing mechanism (20) comprising an input portion and provided for reducing a relative rotational torque between a housing (52) and one...
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JP2012513185A |
A device for supporting and rotating a disc-like article includes: a first rotor including a support for supporting the disc-like article, wherein the first rotor is located within a process chamber, a second rotor connected to a drive m...
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JP4910840B2 |
A braking mechanism is provided that is suitable for an expansion turbine that rotates at high speed. Upper end salient poles 26a and 26b are formed in two opposite places on the outer peripheral upper end of a rotating shaft 12, and low...
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JP4905148B2 |
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JP4905088B2 |
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JP4903325B2 |
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JP4896319B2 |
A gear stage assembly having a gear stage with two meshing gearwheels for mechanically transmitting a torque includes individual magnets arranged in the form of a ring on each of the gearwheels in a manner corresponding to that of the te...
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JP4890686B2 |
To provide an axle shaft in which a retarder of an auxiliary braking device of a trailer or the like is mounted. This axle shaft 20 comprises: wheels 31; a disc-shaped carrier 37; a drive shaft 28; an axle housing 23; and a frame body 21...
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JP4882355B2 |
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JP4881945B2 |
A damping device for movable furniture parts comprises a catch (5) that can be coupled to a movable furniture part, and a damper (21) for braking a movement of the catch (5) in at least one direction, the damper (21) being designed as an...
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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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JP4856211B2 |
The actuator has brake units (106, 110) e.g. magnetic braking units, to brake sliding of an auxiliary rod (20) in a main rod (2) in an extension direction. The auxiliary rod comprises a thread (101) on an outer surface. The main rod has ...
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JP4858352B2 |
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JP4849443B2 |
To provide a transfer roller system that can easily be fixed to a conveyor system. This transfer roller system 3 is provided with a driving magnetic body of rotation 21 attached to an end roller 12 of the transfer system 1 and a mounting...
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JP4839851B2 |
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JP4843754B2 |
A cage carrying two axially adjustable conductors is mounted on one shaft and a rotor is mounted on a second coaxial shaft to occupy a position between the conductors. Permanent magnets on the rotor have poles spaced by air gaps from the...
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JP4837672B2 |
The invention concerns an adjustable hysteresis driver, with a rotor component (5) on the input side that can be driven and/or a stator component (7′, 7″), with an armature component (8) on the output side in fixed connection with a ...
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JP4815963B2 |
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JP4815985B2 |
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JP4813302B2 |
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JP4801665B2 |
In a braking device for a camshaft adjuster of an internal combustion engine wherein the camshaft adjuster includes at least two adjustment inputs, a respective braking element is provided for each adjustment input to brake the respectiv...
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JP4797528B2 |
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JP4795946B2 |
The invention relates to a method and a device for transmitting force by means of spring interaction and/or magnetic interaction. According to the invention, a plurality of supports are provided for receiving or positioning one or severa...
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JP2011205892A |
To provide a compact brake device that can be easily controlled.There is provided a brake device for a camshaft (16) adjusting device (10) including at least two adjustment input sections (13 and 14). Brake elements (31 and 32) are provi...
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JP4792793B2 |
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JP4752415B2 |
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JP4752414B2 |
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JP4752416B2 |
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JP4741798B2 |
A gear mechanism includes a rotating input element, a rotating output element, and at least one first force transmission device arranged along a spiral line on a face of the input element. A second force transmission device is arranged a...
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JP4731792B2 |
Ventilation devices, in particular for electric motor drives regularly comprise a fan wheel ( 1 ), which is driven by a shaft via an electromagnetic induction coupling. In order to reduce the complexity of manufacture, a stack of magneti...
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JP4736025B2 |
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