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JP2013234699A |
To provide a magnetic coupling device that can transmit the torque excellently by enhancing transmission torque without changing the physique of the entire device.A magnetic coupling device has a driven side rotor 10 and a driving side r...
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JP5349497B2 |
A torsional decoupler comprising a hub having a hub surface, the hub surface having a profile, a pulley having a pulley surface, the pulley surface having a profile, a frictional member disposed between the hub surface and the pulley sur...
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JP5348319B2 |
A vibration damping device capable of reducing a change in an order frequency of a reciprocating motion of a pendulum resulting from eccentricity of rotational members therein. The vibration damping device 1 comprises a pendulum damping ...
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JP2013232999A |
To provide a motor actuator that has an inexpensive mechanism for transmitting power from a motor to a driven member.A motor actuator includes: a drive member 13 that has drive helical teeth 1312; a driven helical gear 15 that has helica...
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JP5341320B2 |
To provide a torque limiter capable of generating larger torque between a permanent magnet and a hysteresis material without changing dimension of the permanent magnet and the hysteresis material. The torque limiter 10 comprises a first ...
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JP5338616B2 |
A damper device (3) includes a first side plate (14, 42) arranged at a position axially displaced from a flywheel (11), a second side plate (15, 43) connected to the first side plate, a center plate member (17, 24, 41) between the first ...
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JP5326719B2 |
The torque fluctuation absorber 1 includes a flywheel 5 fixed on a first rotating shaft 6 by a fixation member 8, a damper unit 3 connected with a second rotating shaft 7 and absorbs fluctuation of torque occurred between the first rotat...
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JP5327160B2 |
To provide a lock sensor capable of detecting locking of a rotary machine immediately and accurately without increasing the manufacturing costs of the rotary machine. The lock sensor 30 for detecting the locking of a compressor 2 as a ro...
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JP5331879B2 |
A tolerance ring includes a curved strip having first and second ends. Additionally, the tolerance ring includes a plurality of projections formed on the curved strip, and a physical connection between the first and second ends such that...
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JP2013217420A |
To provide a shaft coupling device and a torque limiter which can suppress the damage of a hydraulic expansion chamber and are high in durability.A shaft coupling device is interposed between a shaft member 1 rotating in a rotation shaft...
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JP5321655B2 |
To achieve a structure for obtaining a steering apparatus by which a driver can easily recognize a fact that an impact load is applied, when the impact load in a rotating direction or an axial direction is applied to a component member d...
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JP3186667U |
To provide a torque limiter which simplifies a structure and improves durability. A torque limiter is a boss portion 21 provided with a first rotating member 10 provided with an annular flange 12 on the inner circumference of a sleeve 11...
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JP5316704B2 |
A torque limiter mounted on a hybrid vehicle includes an output plate, an input plate including a first region facing a first main surface of the output plate and a second region facing a second main surface of the output plate, a fricti...
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JP5317171B2 |
To provide a torque limiter which can surely transmit power at a normal time, can surely block the transmission of the power by suppressing an abrupt rise of operation torque when an overload is generated, and also can largely secure a l...
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JP5317348B2 |
To solve such a problem of a conventional torque clutch, in which a whole device becomes heavy and grows in size when it is designed to set operating torque to be high. The torque clutch TC includes: a hub 1 as an input side; a flexible ...
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JP2013210017A |
To enable reduction of wear of an inner ring member, and reduce cost.A friction pad 13 and the outer periphery of an inner ring member 12 are fastened by a coil spring 15 from an outer surface of a housing 14 having on an inner surface t...
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JP5310705B2 |
To provide an electric power steering device which can connect a female spline of a worm shaft and a female spline of a motor output shaft with an oldham joint allowing angle deflection and eccentricity interposed therebetween, and which...
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JP5304903B2 |
To provide a torque fluctuation absorbing apparatus capable of achieving cost reduction. The fluctuation absorbing apparatus includes a first plate secured to a flywheel; a second plate disposed at a distance from the first plate; a thir...
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JP5303151B2 |
A machine and electrical power system includes a generator having a speed range that includes a resonance speed associated with resonance vibrations of the system. A drive coupling is disposed between the generator and an engine configur...
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JP5304875B2 |
To reduce the generation of the eccentricity of a limiter while reducing a space and cost. A torque fluctuation absorbing device includes a friction material 23, a holding material 22 which holds the friction material 23, and a plate 27 ...
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JP3186177U |
To provide a torque limiter having a function of freely converting a torque output having a size required for a change in a direction. A torque limiter includes a fixed assembly 10, a drive assembly, and an elastic assembly 30. The fixed...
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JP5290110B2 |
A torsional damper includes a torque limiter and a damper. The torque limiter includes at least two friction members, allows transmission of torque, and prohibits transmission of excessive torque. The damper absorbs torsional vibration t...
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JP2013181571A |
To effectively cool a magnetic coupling without increasing a space of providing the magnetic coupling even when application is made to a magnetic coupling which transmits the rotation of a power turbine to a reduction gear in an exhaust ...
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JP5286806B2 |
There is provided a torque limiter in which oil in an oil pressure expanding chamber can be rapidly removed, when an inner peripheral face of a tube member has slipped with respect to an outer peripheral face of a shaft member, and burn-...
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JP5284998B2 |
A hand held motor driven electrically powered tool, in particular a rotary hammer, comprising a spindle (40) for rotatingly driving a tool or bit (68), a spindle rotary drive train (14, 5, 10) for rotatingly driving the spindle (40) and ...
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JP5286373B2 |
A magnetic gear comprises a first permanent magnet field having a plurality of permanent magnet magnetic poles, a second permanent magnet field having a plurality of permanent magnet magnetic poles, number of poles of which magnet is dif...
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JP5281049B2 |
To provide an impact driving device which dispenses with differential gears by attaching impacts to both wheels and enables an electric vehicle to climb a slope with a small motor and prevents the stop of the motor caused by an external ...
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JP5272853B2 |
A torque fluctuation absorber includes a first plate member, ring-shaped second and third plate members, a fourth plate member, a resilient member and a predetermined member. The resilient member absorbs torque fluctuation between the se...
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JP5276280B2 |
To provide a mounting structure of a damper with a limiter eliminating dispersion of a limiter torque in the damper with the limiter constituting a motive power transmission mechanism of a hybrid vehicle. The damper 1 provided with a plu...
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JP5276086B2 |
An actuator (100) includes a differential (105), the differential comprising a gear train comprising a first leg (106a) and a second leg (106b); a motor (101) configured to power a rotating ball screw (104) through the first leg (106a) o...
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JP5267224B2 |
To provide a torque limiter capable of suppressing the generation of eccentricity. The torque limiter provided in a power transmission path includes: a first power transmission member 5 rotated around a center axis X as a rotation axis a...
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JP5263281B2 |
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JP5257214B2 |
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JP2013148139A |
To provide a torque-limiter-equipped mechanism that can perform driving control based on a specific torque limit value, and to provide vehicle-mounted video equipment.A torque-limiter-equipped gear mechanism includes: an integrated two-s...
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JP2013150408A |
To obtain a simple and low cost configuration by suppressing thrust load acting on the rotating shaft by an entering fluid, and minimizing decrease in rotation efficiency of a driven side rotating shaft.An inner ring magnet 22 is fixed t...
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JP2013146857A |
To provide a rotary hammer including a clutch of improved design to cut off a rotary driving force when a blocking is detected.In a hand-held electrically powered tool, an overload clutch is provided in a spindle rotary drive train so as...
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JP5244673B2 |
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JP5247813B2 |
A torque transmitting cardan shaft including within the shaft an adapted intermediate member or shaft, which has a first end section, that is intended for a rotationally rigid co-action with a first universal joint yoke and a second end ...
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JP5243471B2 |
A hand held motor driven electrically powered tool, in particular a rotary hammer, comprising a spindle (40) for rotatingly driving a tool or bit (68), a spindle rotary drive train (14, 5, 10) for rotatingly driving the spindle (40) and ...
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JP5238606B2 |
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JP5232996B2 |
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JP5227188B2 |
A torque limiter has an outer sleeve whose interior wall possesses at least one peripheral groove and a plurality of recesses running parallel to the axis. An elastic ring is inserted in each groove. A rolling-element cage has the same n...
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JP2013127294A |
To provide a slide mechanism having rigidity and flexibility, and to provide a torque limiting mechanism, a drive device and a robotic device.A slide mechanism which causes a slide with respect to a rotary shaft includes: a transmission ...
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JP5219751B2 |
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JP5212128B2 |
A hybrid vehicle power transmission device provided with a power distribution mechanism composed of a planetary gear device for distributing motive power of a drive source to a motor and an output shaft is further provided with a damper ...
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JP5217979B2 |
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JP5215387B2 |
A reduced-size magnetic coupling device includes a first magnet group having a plurality of first magnets arranged on an interaction surface at equal intervals in the direction of the circumference about the rotation axis; a second magne...
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JP5210232B2 |
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JP5208287B2 |
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JP2013113328A |
To provide a reverse input shutoff clutch which has a simple structure and is applicable when the direction of the reverse input torque from a load is one way.The reverse input shutoff clutch 101 is arranged between a drive part 11 and a...
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