Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2018/157806
Kind Code:
A1
Abstract:
Provided is a continuously variable transmission, comprising: a planetary power transmission mechanism, a variable-speed ring (3), and a variable-speed unit; the planetary power transmission mechanism at least comprises one power transmission component (1) and one power output component (2); the power output component (2) comprises one output shaft (21) and at least one planetary driven component (25) which is connected to the output shaft (21) and which drives the output shaft (21) to rotate; the planetary driven component (25) is arranged on the outside of a power input component (1), and may be driven by the power input component (1) to rotate around the power input component (1); the variable-speed ring (3) is connected around the planetary driven component (25) and may move back and forth in a first direction; the variable-speed unit at least comprises one compression device (5); the compression device (5) is arranged on the outside of the variable-speed ring (3) and is fixedly connected to the variable-speed ring (3) and drives the variable-speed ring (3) to move back and forth in the first direction, thus regulating the rotational speed of the power output component (2).
Inventors:
CAI YOUJIAN (CN)
Application Number:
PCT/CN2018/077489
Publication Date:
September 07, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
CAI YOUJIAN (CN)
International Classes:
F16H25/20; F16H3/76; F16H61/66
Foreign References:
| CN206770535U | 2017-12-19 | |||
| CN201065924Y | 2008-05-28 | |||
| CN104508327A | 2015-04-08 | |||
| CN103502692A | 2014-01-08 | |||
| JP2013181628A | 2013-09-12 | |||
| US20130099615A1 | 2013-04-25 |
Attorney, Agent or Firm:
SHANGHAI LUNGTIN LAW FIRM (CN)
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