| Document |
Document Title |
|
JP2575597Y2 |
|
|
JPH10176743A |
To improve the efficiency of power transmission by traction drive. A drive rotor 1 and a driven rotor 2 driven by rotation of the drive rotor 1 are arranged such that an electric field is generated therebetween and a distance therebetwee...
|
|
JPH10176744A |
To surely prevent the occurrence of burning by forming a burning preventive coating layer on the surface of a carrier plate provided to regulate the axial direction movements of a solar roller and a plurality of planetary rollers and con...
|
|
JPH10153244A |
To provide a planetary roller-type speed reduction gear capable of being smoothly operated without generating problems that bearing noise is generated and rotational resistance of a sun roller is increased, regardless of dimensional prec...
|
|
JP2756812B2 |
PURPOSE:To make it possible to prevent parts from being broken and also prevent generation of noise by using an epicyclic ball type traction drive mechanism to transmit power via friction so that an output shaft is slipped to cut off pow...
|
|
JP2571673Y2 |
|
|
JP2748042B2 |
|
|
JPH1089431A |
To make improvements in power transmission power lying between two rotators and durability. This device is so constituted that a rotator 4 with a high peripheral speed and another rotator 3 with a low peripheral speed are made contact wi...
|
|
JPH1061738A |
To take out turning force from a ring roller, in a transmission successively provided in multiple stages with a planet roller type transmission. A planet roller type transmission, constituted of a sun roller 1, planet roller 2, carrier 8...
|
|
JP2719780B2 |
|
|
JPH1047436A |
To improve drainage property of water sprayed on a belt and a roller and to suppress the generation of a slip and an uncomfortable sound caused there with providing water repulsion on a contact surface of a transmission power transmissio...
|
|
JPH1038045A |
To reduce the number of constituent parts on a planetary roller type power transmission device. A planetary roller type power transmission device is constituted of bearing rings 19, 20 fixed on a housing constituted of a hollow housing m...
|
|
JPH1030699A |
To contact a planetary roller and a carrier with each other in an optimal condition, and improve a lubricating condition of a contact part of the planetary roller and an input shaft by contacting/guiding the carrier with/to an outer peri...
|
|
JP2698786B2 |
|
|
JP2697261B2 |
A continuously variable traction roller transmission comprises a loading nut (50) having one end portion which abuts on a stopper (99) formed by one end face of a ball spline (48), disc springs (51) arranged between an input disc (32) an...
|
|
JP2694040B2 |
|
|
JP2686346B2 |
|
|
JP2684703B2 |
|
|
JPH09301261A |
To provide a planetary roller type reduction gear for a power-assisted bicycle power which reduces manufacturing cost is, easily assembled and excellent in durability. This reduction gear is provided with an auxiliary driving source for ...
|
|
JPH09292005A |
To bring a device into a non-contact state, to increase a rotation speed and an output to any value, and to reduce the generation of vibration containing resonance by a method wherein the N-poles and the S-poles of a magnetic pole are al...
|
|
JPH09291994A |
To prevent thermal deterioration of a lubricant by improving the slide friction characteristics of the slide contact part between a planetary roller and a carrier. Surface treatment having excellent slide friction characteristics is appl...
|
|
JPH09286539A |
To allow a driven gear to smoothly mesh with a drive gear when a pinch roller having the driven gear on its end part is brought in contact with a drive roller having drive gear on its end part. A pinch roller 6 is allowed to come in/out ...
|
|
JP2552790Y2 |
|
|
JP2669680B2 |
|
|
JP2670245B2 |
PURPOSE: To provide a driving force transmission gear for a travel equipment drive device, allowing the whole of the drive device to be made compact and lightweight, by efficiently transmitting a rotation driving force. CONSTITUTION: Thi...
|
|
JP2552797Y2 |
|
|
JPH09273615A |
To provide a differential frictional drive source device having high responsiveness and high output. A differential frictional drive source device is provided with a first driving roller 1a normally rotated to drive a movable part 3 in t...
|
|
JPH09273614A |
To attain life extension of a bearing for a sun roller and improve durability by integrally constituting a carrier and a planet pin by a precise by molded sintering material, in a device transmitting turning force between the sun roller ...
|
|
JPH09264392A |
To prevent power from being increased and the life from being shortened, by interposing a one-way clutch between a prime mover shaft and an input shaft, and regulating the reversal rotation of the prime mover shaft in relation to load of...
|
|
JPH09264393A |
To bring a planetary roller into contact with a carrier in the optimum condition even when the axis of an input shaft is deviated from the axis of an output shaft. A carrier 3 and an output shaft 5 are formed separate, the carrier 3 is f...
|
|
JP2657443B2 |
|
|
JP2657166B2 |
|
|
JP2654187B2 |
|
|
JPH09242836A |
To use a permanent magnet at least on either member in a case where a main driving wheel is in pressure contact with a driven wheel in order for the main driving wheel to transmit the rotary motion while it rolls and contact the driven w...
|
|
JPH09242835A |
To dispense with side plates to be attached to both sides of a fixed wheel by extending both ends of the fixed wheel in the axial direction, and an inner flange for guiding a planetary roller to the revolutional direction at the inner di...
|
|
JPH09236158A |
To omit a thin portion between a carrier pocket part and a cylindrical base part by forming the axial direction length of a carrier maximum diameter part to be shorter than the axial direction length of the carrier pocket. part for holdi...
|
|
JPH09236160A |
To actively supply a lubricating agent to the rolling surface of a fixed wheel so as to improve a lubricating performance by providing a plurality of lubricating agent stays in the outer periphery of a carrier. A lubricating stay 9 is fo...
|
|
JPH09236159A |
To provide better lubrication for a contact part between an input shaft and a planet roller by providing a lubricating groove in the outer diameter surface of the input shaft, the groove being used for pushing a lubricating agent into a ...
|
|
JPH09229151A |
To suppress the heating at the connecting part of the side surface of a planetary roller and a side plate, and the to prevent the reduction of the power transmitting efficiency, by providing lubricant stays on the side surface of the sid...
|
|
JP2646096B2 |
|
|
JP2646099B2 |
|
|
JPH09210161A |
To prolong the life of whole apparatus by preventing thermal degradation of lubricant. In a transmission of planetary rolling wherein a planet roller 2 slidably contacts with a carrier 3 to transmit the orbital movement of the planet rol...
|
|
JPH09210160A |
To reduce a skew rate regardless of an axial direction clearance between an epicyclic roller and a side plate by constituting the roller surface of'an epicyclic roller by an only straight part. The roller surface of an epicyclic roller 2...
|
|
JPH09210162A |
To improve an oil film forming ratio by forming innumerable minute recessed parts on the surface of an epicyclic roller randomly. Specific barrel finishing is carried out in an epicyclic roller 2', innumerable minute recessed parts are f...
|
|
JPH09201004A |
To remarkably reduce the axial length of a device, simplify the coupling structure of a frictional speed change gear and a motor, and reduce the number of parts of the structure when the transmission and motor are coupled with each other...
|
|
JPH09189349A |
To reduce the demand for dimension accuracy and assembling accuracy of respective parts by connecting at least one of inner races to an input shaft, fixing either one of retainers in such a state as not revolving, connecting the other re...
|
|
JPH09177916A |
To suppress the rise in internal temperature due to the heat generation at the contact parts between planetary rollers and a carrier. The planetary roller type power transmission device is structured to be provided with a fixed wheel 1, ...
|
|
JPH09177917A |
To suppress the temperature rise in a device due to the heat generation at the contact part between a planetary roller and a carrier, and improve the lubricating performance. In a planetary roller type power transmission device provided ...
|
|
JP2540549Y2 |
|
|
JPH09168910A |
To provide a tool holder for giving sufficient driving force to an output spindle, and reducing the vibration of the output spindle to improve working area accuracy. In a tool holder, for giving given rotating force to a retaining tool, ...
|
