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Title:
機械式無段階自動変速式の伝動装置
Document Type and Number:
Japanese Patent JP4906731
Kind Code:
B2
Abstract:
The present invention relates to a mechanically controlled continuously variable automatic transmission, comprises a housing and a torque converting mechanism mounted in the housing, the torque converting mechanism comprising an input part, a rotatable or rotary carrier, at least one eccentric assembly which is rotatablely mounted on the carrier, and an output part, wherein the input part and the carrier can rotate independently with respect to each other, and have respective rotation axes which are collinear. Each of the at least of one eccentric assembly comprises an eccentric mass which is driven to rotate around its rotation axis by the input part, the output part is provided with only one one-way clutch directly connected therewith. The mechanically controlled continuously variable automatic transmission not only can automatically adjust the output speed and moment depending upon the magnitude of load applied thereto so as to well achieve a function of stepless automatic change of the speed, but is also simple in structure, high in transmission efficiency, and long in life time. Furthermore, the transmission can be applied to an operating condition of high rotary speed and can effectively transmit large power and motive power with large torque, so that it can be used in various vehicles and has a wide application range.

Inventors:
Korean civilization
Application Number:
JP2007538239A
Publication Date:
March 28, 2012
Filing Date:
October 29, 2004
Export Citation:
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Assignee:
Beijing City Guangqiu Motor System Technology Co., Ltd
International Classes:
F16H3/44; F16D41/08; F16D43/21; F16H3/76
Domestic Patent References:
JP2146359A
JP56076729A
JP8042644A
JP7293645A
JP5180285A
JP9158996A
Attorney, Agent or Firm:
Seiji Okuda