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:
Jun. 26, 2018
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, Zhejiang, CN;
Abstract
A thermostatic valve includes a housing internally provided with a receiving cavity and a thermostatic actuating element mounted in the receiving cavity. The receiving cavity is in communication with the exterior through at least three ports such as a first connecting port, a second connecting port, and a third connecting port. The thermostatic actuating element is mounted in the housing via two elastic members. An annular sealing collar which is fixedly mounted is provided in the receiving cavity. At least most of the thermostatic actuating element is located between the third port and the sealing collar. Such arrangement may ensure the temperature of the transmission oil when having a low temperature can rise rapidly and ensure the lubrication performance of a transmission. In addition, a processing precision requirement for components and parts can be reduced and manufacturing and mounting are more convenient.