Title:
NON-CONTACT NO-LOAD POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/025307
Kind Code:
A1
Abstract:
The present invention relates to a non-contact no-load power transmission device which can transmit power in a non-contact no-load state by using a magnetic-to-nonmagnetic structure. To this end, provided is a non-contact no-load power transmission device characterized by operating in a non-contact manner and comprising: a first disc unit (10) coupled to one of a power shaft or a load shaft and having a magnetic material on one side surface; and a second disc unit (20) coupled to the power shaft or the load shaft that corresponds to the first disc unit (10) and made of a nonmagnetic material that attracts the magnetic body.
Inventors:
JUNG GIL YONG (KR)
Application Number:
PCT/KR2020/009947
Publication Date:
February 03, 2022
Filing Date:
July 28, 2020
Export Citation:
Assignee:
TAE YOUNG FAN GUARD CO LTD (KR)
International Classes:
F16D27/01; F16D27/112; F16D27/14
Foreign References:
| KR101783687B1 | 2017-10-10 | |||
| KR20190141306A | 2019-12-24 | |||
| KR101282813B1 | 2013-07-05 | |||
| KR20130006110U | 2013-10-22 | |||
| JP2015081647A | 2015-04-27 | |||
| KR20150017885A | 2015-02-23 |
Other References:
See also references of EP 4191087A4
Attorney, Agent or Firm:
HWANG, Chang Og (KR)
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