Title:
METHOD FOR ROTATING RING
Document Type and Number:
WIPO Patent Application WO/2022/111162
Kind Code:
A1
Abstract:
A method for rotating a ring. The ring comprises an inner ring (1) and an outer ring rotor group (2). The outer ring rotor group (2) comprises rotating members (21). The rotating members (21) are movably disposed on the outer wall surface of the inner ring (1). When a rotating member (21) is rotated relative to the outer wall surface of the inner ring (1) to a first protruding portion (11), a first recessed portion (212) of the rotating member (21) is inclined downwards to a second recessed portion (213). When the rotating member (21) is rotated relative to the outer wall surface of the inner ring (1) to a second protruding portion (12), the first recessed portion (212) of the rotating member (21) is inclined upwards to the second recessed portion (213). The directions in which the first recessed portions (212) are inclined to the second recessed portions (213) are different between adjacent rotating members (21). When the rotating member (21) is rotated, the shape of the rotating member (21) changes continuously. The rotating member (21) swings leftwards and rightwards while rotating.
Inventors:
LI YUAN (CN)
FENG JIAHAO (CN)
FENG JIAHAO (CN)
Application Number:
PCT/CN2021/125555
Publication Date:
June 02, 2022
Filing Date:
October 22, 2021
Export Citation:
Assignee:
GUANGZHOU CITY UNIV OF TECHNOLOGY (CN)
International Classes:
A44C9/00; A44C9/02
Foreign References:
| CN112315145A | 2021-02-05 | |||
| CN112273812A | 2021-01-29 | |||
| CN206836430U | 2018-01-05 | |||
| CN208523944U | 2019-02-22 | |||
| CN206213419U | 2017-06-06 | |||
| EP1410728B1 | 2007-03-14 | |||
| GB2337687A | 1999-12-01 |
Attorney, Agent or Firm:
GUANGZHOU HUIYUZHONGCHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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