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JPH0125808Y2 |
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JPH01111858U |
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JPH0133705B2 |
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JPH01172674A |
PURPOSE: To suppress backlash in transmitting system to the minimum by forming an outer peripheral face of a sun roller and an inner peripheral face of a ring into tapers in reverse direction each other, and providing a pressurizing mean...
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JPH01164853A |
PURPOSE: To provide a compact speed change gear having a high speed reduction ratio and a high efficiency, by making a plurality of idler rollers into contact with the periphery of one end part of an input shaft, by securing their suppor...
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JPH01164858A |
PURPOSE: To aim at reducing the burden to a driver and a follower by disposing a planetary transmission mechanism between a rotary shaft and a rotary member so that the planetary transmission mechanism is controlled by an adjusting means...
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JPH0196559U |
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JPH0131060B2 |
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JPH0130031B2 |
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JPH0130032B2 |
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JPH0190664U |
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JPH0182323U |
A hollow roller which comprises a hardened outer surface, and a non-hardened inner surface which has not been subjected to carburization process, whereby soft portions remain at the inner surface of the hollow roller in order to prevent ...
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JPH0127302B2 |
Disclosed is a reduction gear assembly for automatically accommodating varying load conditions on a driven member, comprising a rotatably mounted, axially displaceable first shaft; a drive engagement driving the first shaft by a friction...
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JPH01131365A |
PURPOSE:To reduce equipment cost and to eliminate accurate centering work, by a method wherein the large part of a large rotary shaft is positioned in the cylinder of a cylindrical work, and through rotation of the rotary shaft, centerin...
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JPH01131366A |
PURPOSE:To perform noiseless speed reduction freed from engagement, by a method wherein a wheel having an outer peripheral part curved along the recessed curved surface of a rotatable drum-shaped body is caused to approach the curved sur...
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JPH0117720Y2 |
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JPH0175649U |
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JPH0117721Y2 |
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JPH0117719Y2 |
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JPH0126426B2 |
A planetary type traction roller transmission includes first and second sun roller structures and traction rings with first and second motion transmitting traction rollers disposed in the annular spaces between, respectively, the first a...
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JPH0125945B2 |
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JPH0173569U |
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JPH01116366A |
PURPOSE:To settle the problems of accuracy, durability, noise, etc., by transmitting the turning force of a driving motor to a rotary body via friction rollers. CONSTITUTION:Four friction rollers 3a, 3b, etc., are provided in the symmetr...
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JPH0122507B2 |
A friction transmission having at least one friction disc formed as a rotating presser cylinder of a piston firmly connected with the associated shaft, with load-dependent hydraulic generation of the pressing forces, where at least on on...
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JPH0121378B2 |
An epicyclic speed reducing mechanism employs, as torque transmitting elements, a series of rolling elements which are constrained to travel along a substantially trochoidal path defined by means of complementary or conjugate surface reg...
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JPH0193659A |
PURPOSE: To reduce noise by providing a roller for transferring a torque from one input shaft to at least one of output shafts and a pressure ring disposed in a manner that the pressure ring presses the roller to a radius direction and p...
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JPS6455358U |
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JPH0115738B2 |
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JPS6432959U |
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JPS6427567U |
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JPS6427568U |
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JPS6425552U |
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JPS6424754U |
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JPS647260B2 |
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JPS6421846U |
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JPS6415852U |
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JPS6414949U |
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JPS6411465U |
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JPS64757U |
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JPS63195151U |
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JPS63189568U |
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JPS63297853A |
PURPOSE: To accumulate a lot of power transmission rotors and to increase power transmission capacity by fixing two bearing rings of four bearing rings to a rotary shaft, using one of the other two bearing rings as an input shaft, and us...
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JPS63293356A |
PURPOSE: To make it possible to smoothly perform intermittent drive by reciprocating a shaft with the use of a linear actuator so that the shaft is engaged with a locking part of an cuter ring having its inner periphery with which epicyc...
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JPS63287671A |
PURPOSE:To make the torque of an electric motor transmissible without loss by maintaining sufficiently large friction between a center roller and a planetary roller when the force actuates from the input side. CONSTITUTION:A support shaf...
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JPS63173556U |
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JPS63266263A |
PURPOSE: To facilitate mounting/dismounting onto a machinery by encapsulating a planetary frictional mechanism in a casing and constructing a first shaft coupling section coupled with a sun roller to have same dimensions as those of a se...
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JPS63164649U |
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JPS6352263B2 |
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JPS63156557U |
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JPS63154852U |
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