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. 20, 2021
Filed:
Jun. 21, 2017
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Abstract
A flow control apparatus for a heat exchange system of a vehicle, including a housing and a valve cartridge assembly. A limiting part located in a mounting cavity of the housing is provided for a transmission part of the valve cartridge assembly; correspondingly, a limiting recess, a first stop part, and a second stop part are formed on the housing; the limiting part is at least partially located in the limiting recess. When the transmission part is located at a first position, the limiting part abuts against the first stop part; when the transmission part rotates to a second position, the limiting part abuts against the second stop part. First and second valve plates are sealed from each other, so that the seal performance of a product can be improved.