Title:
PUMP
Document Type and Number:
WIPO Patent Application WO/2021/101065
Kind Code:
A1
Abstract:
This pump comprises: a housing; a second cover coupled to the housing; a stator disposed inside the housing; a pump gear disposed so as to correspond to the stator; and magnets disposed on the pump gear, wherein the pump gear comprises a first guide part protruding towards the second cover, and the second cover comprises a guide groove into which the first guide part is inserted.
Inventors:
KIM SANG TAE (KR)
Application Number:
PCT/KR2020/013680
Publication Date:
May 27, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
F04C2/10; F04C15/00; H02K1/27; H02K3/34; H02K7/116
Foreign References:
| JP2006177291A | 2006-07-06 | |||
| JP2013234597A | 2013-11-21 | |||
| JP2003129966A | 2003-05-08 | |||
| US20120164009A1 | 2012-06-28 | |||
| KR100910434B1 | 2009-08-04 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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