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:
Nov. 03, 2020
Filed:
Apr. 11, 2017
Zhejiang Sanhua Automotive Components Co., Ltd., Zhejiang, CN;
Zhejiang Sanhua Automotive Components Co., Ltd., Zhejiang, CN;
Abstract
A thermostatic valve, including: a valve body having a cavity provided therein; an end cover, a thermal actuator and a first spring which are provided in the cavity. The end cover is provided with a first valve seat; the first valve seat is provided with a first valve port; the first valve port is provided opposed to a second port, and the first valve seat encloses an inner end opening of the second port; an outer wall of the first valve seat enclosing the inner end opening of the second port is in clearance fitting with an inner wall of the cavity; an outer wall at an end of the body of the thermal actuator which is near the end cover is in slide fitting with an inner wall of the valve seat; the thermostatic valve opens and closes the first valve port by means of the body of the thermal actuator.