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:
Apr. 08, 2025
Filed:
Feb. 26, 2021
Applicant:
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Inventors:
Assignee:
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD, Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/04 (2006.01); B60H 1/00 (2006.01); F16K 41/04 (2006.01); F25B 41/35 (2021.01);
U.S. Cl.
CPC ...
F16K 41/04 (2013.01); B60H 1/00485 (2013.01); F16K 31/047 (2013.01); F25B 41/35 (2021.01);
Abstract
An electric valve, comprising a stator assembly, a valve component, a valve body, a first sealing member and a sleeve; the stator assembly is located at the periphery of the sleeve and is limitingly connected to the valve body; the stator assembly is provided with a first recessed part, which is located between the valve component and the stator assembly; at least part of the opening of the first recessed part faces toward the valve body, and the first sealing member is located in the recessed part.