Title:
CONDUCTIVE RING
Document Type and Number:
WIPO Patent Application WO/2023/184075
Kind Code:
A1
Abstract:
The present invention relates to a conductive ring. The conductive ring comprises an annular framework and an annular elastic conductor. The elastic conductor is fixedly provided on the radial inner side of the framework. The elastic conductor comprises an annular base and a lip, the base of the elastic conductor is fixed on the framework, the lip extends towards the radial inner side from the base, and the end portion of the lip extending towards the radial inner side extends beyond the end portion of the radial inner side of the skeleton. An extrusion arm is provided on one side of the lip in the axial direction. By means of the conductive ring of the present invention, the lip of the conductive ring has additional radial force, stable contact between the lip and an inner ring is guaranteed, and then the conductive ring has stable conductive performance.
Inventors:
ZHANG YUELIN (CN)
LIU XIN (CN)
LIU XIN (CN)
Application Number:
PCT/CN2022/083326
Publication Date:
October 05, 2023
Filing Date:
March 28, 2022
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
H01R39/12; F16C33/30; F16C33/78
Foreign References:
| CN114165524A | 2022-03-11 | |||
| CN204458854U | 2015-07-08 | |||
| CN110454505A | 2019-11-15 | |||
| CN111765172A | 2020-10-13 | |||
| JP2018080756A | 2018-05-24 | |||
| JP2002228008A | 2002-08-14 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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