Title:
CONTINUOUSLY VARIABLE SPEED METHOD AND DEVICE FOR A DISC
Document Type and Number:
WIPO Patent Application WO/2019/114367
Kind Code:
A1
Abstract:
A continuously variable speed method and device for a disc, comprising a disc-shaped plate (1), wherein the central degree of freedom of the disc-shaped plate (1) with regards to moving in the three directions xyz is limited, and further comprising a tray (2) that is in contact with the disc-shaped plate (1), wherein the degree of freedom of the tray (2) with regards to rotating in the three directions xyz is limited; the distance between the tray (2) and the center of the disc-shaped plate (1) is less than the radius of the disc-shaped plate (1); the disc-shaped plate (1) is stressed to make contact with the tray (2), and the relative speed of the disc-shaped plate (1) and the tray (2) at the contact point of the disc-shaped plate (1) and the tray (2) is constant; the angle of inclination of the disc-shaped plate (1) changes along with a change in distance between the disc-shaped plate (1) and the tray (2); the ratio of the rotational speed of a projection of the radius of the disc-shaped plate (1) on the tray (2) to the rotational speed of a projection of the lowest point of the disc-shaped plate (1) on the tray (2) changes; and the disc-shaped plate (1) drives an output shaft (4) to rotate, causing a change in the output speed to occur so as to achieve a continuously variable speed effect.
Inventors:
HAN XISHENG (CN)
Application Number:
PCT/CN2018/107661
Publication Date:
June 20, 2019
Filing Date:
September 26, 2018
Export Citation:
Assignee:
HAN XISHENG (CN)
International Classes:
F16H15/04; F16H23/10
Foreign References:
CN107917170A | 2018-04-17 | |||
CN1281107A | 2001-01-24 | |||
US3359810A | 1967-12-26 | |||
CN1582371A | 2005-02-16 | |||
CN103649592A | 2014-03-19 | |||
CN206000954U | 2017-03-08 | |||
CN100343551C | 2007-10-17 | |||
US20140287868A1 | 2014-09-25 |
Attorney, Agent or Firm:
WUXI HUICHENGYONGXIN PATENT FIRM (GENERAL PARTNERSHIP) (CN)
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