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:
Mar. 09, 2021
Filed:
Jun. 21, 2017
Applicant:
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Inventors:
Yumin Yu, Zhejiang, CN;
Huayuan Jiang, Zhejiang, CN;
Zhi Wu, Zhejiang, CN;
Yaoyao Zhang, Zhejiang, CN;
Hongmin Lu, Zhejiang, CN;
Assignee:
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 11/074 (2006.01); F16K 3/314 (2006.01); F16K 27/04 (2006.01); F16K 31/44 (2006.01);
U.S. Cl.
CPC ...
F16K 11/074 (2013.01); F16K 3/314 (2013.01); F16K 27/04 (2013.01); F16K 31/44 (2013.01);
Abstract
A flow control apparatus for a heat exchange system of a vehicle, including a housing, a valve cartridge assembly, and a control part. A first protrusion is provided on the housing; correspondingly, a second protrusion is provided on a shell of the control part; the first protrusion and the second protrusion are assembled and engaged; a first valve plate is sealed from a second valve plate, so that the seal performance of a product can be improved.