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.

Date of Patent:
Mar. 18, 2025

Filed:

Jun. 02, 2023
Applicants:

Ningbo Geely Automobile Research & Development Co., Ltd., Ningbo, CN;

Zhejiang Geely Holding Group Co., Ltd., Zhejiang, CN;

Inventors:

Mikael Jönsson, Onsala, SE;

Tamara Dragic, Gothenburg, SE;

Ulf Bergman, Torslanda, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 11/085 (2006.01); B60H 1/00 (2006.01); F16K 11/16 (2006.01);
U.S. Cl.
CPC ...
F16K 11/0853 (2013.01); F16K 11/165 (2013.01); B60H 1/00885 (2013.01);
Abstract

A valve unit for a vehicle thermal management system. The valve unit includes a first valve body, a second valve body, and a housing structure. The first valve body and the second valve body are arranged within the housing structure and rotatably arranged in relation to the housing structure between different valve positions around a common rotational axis. The first valve body is connected to an actuator for rotational displacement of the first valve body around the rotational axis, and the second valve body is connected to the first valve body via a spring. The second valve body is configured for being rotatably displaced around the rotational axis by the spring upon rotational displacement of the first valve body. The housing structure includes a first mixing chamber arranged in connection to the first valve body and a second mixing chamber arranged in connection to the second valve body.


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Jönsson, Mikael. (2025). Valve unit for a vehicle thermal management system, a vehicle thermal management system, and a method for operating a valve unit (U.S. Patent No. 12253179). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12253179

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