The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 2024
Filed:
Oct. 07, 2020
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Sang Tae Kim, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 15/00 (2006.01); F04C 2/08 (2006.01); F04C 2/10 (2006.01); F04C 11/00 (2006.01); H02K 49/10 (2006.01);
U.S. Cl.
CPC ...
F04C 15/008 (2013.01); F04C 2/086 (2013.01); F04C 2/10 (2013.01); F04C 2/102 (2013.01); F04C 11/008 (2013.01); H02K 49/102 (2013.01); F04C 2240/30 (2013.01); F04C 2240/40 (2013.01);
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.