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:
Jan. 10, 2017
Filed:
Jul. 22, 2013
Zhejiang Sanhua Automotive Components Co., Ltd., Hangzhou, Zhejiang, CN;
Haoming Qiu, Hangzhou, CN;
Bin Yin, Hangzhou, CN;
Jianmin Zhang, Hangzhou, CN;
Hui Wang, Hangzhou, CN;
Zhejiang Sanhua Automotive Components Co., Ltd., Hangzhou, CN;
Abstract
A thermostatic valve includes a housing and a thermostatic actuating element, and the thermostatic actuating element includes a main body in which a thermosensitive substance is provided. The housing has an open end which is closed by a cap assembly. The thermostatic valve includes a first elastic element and a second elastic element, wherein the first elastic element is provided at a side of the cap assembly, and has one end abutting against the cap assembly, and another end directly abutting against or indirectly abutting against the piston at least during a moving process; the second elastic element is provided at a side of the third port, and has one end abutting against an inner wall or a bottom wall of the cavity of the housing, and another end abutting against the main body.