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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.:

US 12760746 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Apr. 27, 2023

Fluid assembly, drive assembly, fluid control apparatus and manufacturing method therefor

Applicant:

Zhejiang Sanhua Automotive Components Co., Ltd., Hangzhou, CN;

Inventors:

Junfeng Bao, Hangzhou, CN;

Jun Zhang, Hangzhou, CN;

Jundi Hu, Hangzhou, CN;

Lixin Wang, Hangzhou, CN;

Zhengwei Wang, Hangzhou, CN;

Assignee:

ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD., Hangzhou, CN;

Attorneys:

Yue (Robert) Xu

Apex Attorneys at Law, LLP

Primary Examiner:

Jessica Cahill

Int. Cl.
CPC ...
F04D 29/42 (2006.01); F04D 13/06 (2006.01); F04D 13/14 (2006.01); F04D 15/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/426 (2013.01); F04D 13/06 (2013.01); F04D 13/14 (2013.01); F04D 15/0005 (2013.01);
Abstract

A fluid assembly, a drive assembly, a fluid control apparatus and a manufacturing method therefor are provided. The fluid assembly includes a main housing, a pump assembly and a valve assembly. The main housing is provided with first chambers and a second chamber. The first chambers and the second chamber are arranged at an interval. At least part of one pump assembly is arranged in one first chamber in a sealed manner. Each pump assembly includes a rotor assembly. The valve assembly includes a valve core. At least part of the valve core is arranged in the second chamber in a sealed manner. Thus, the occupied space of the fluid control apparatus can be reduced.

Find Patent Forward Citations

Bao, Junfeng. (2026). Fluid assembly, drive assembly, fluid control apparatus and manufacturing method therefor (U.S. Patent No. 12760746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12760746

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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