Title:
SHAFT GROUNDING DEVICE, MANUFACTURING METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/053952
Kind Code:
A1
Abstract:
The present invention relates to: a shaft grounding device, which suppresses static electricity and electrolytic corrosion by absorbing and removing current flowing in a shaft of a driving motor, and thus prevents damage to the driving motor; a manufacturing method therefor; and an application thereof. The shaft grounding device is characterized by comprising: a flange that includes a first opening and surrounds the shaft, and includes first grooves engaging with one or more grounding portions; the one or more grounding portions that are coupled to the first grooves and arranged around the shaft in a circumferential direction; and a cover that includes a third opening and is coupled to one side of the flange.
Inventors:
JIN SUNG WOO (KR)
Application Number:
PCT/KR2023/013135
Publication Date:
March 14, 2024
Filing Date:
September 04, 2023
Export Citation:
Assignee:
APPLIED THERMAL CO LTD (KR)
JIN SUNG WOO (KR)
JIN SUNG WOO (KR)
International Classes:
H01R39/64; H01R39/24; H02K11/40; H02K15/14
Foreign References:
| KR20140023996A | 2014-02-27 | |||
| JP2008537469A | 2008-09-11 | |||
| KR20150053550A | 2015-05-18 | |||
| JP2018078704A | 2018-05-17 | |||
| CN209730996U | 2019-12-03 |
Attorney, Agent or Firm:
LEE, Jeong Hee (KR)
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