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:
Jan. 09, 2024
Filed:
Mar. 22, 2021
Applicant:
Hangzhou Sanhua Research Institute Co., Ltd., Zhejiang, CN;
Inventors:
Assignee:
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD., Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 37/06 (2006.01);
U.S. Cl.
CPC ...
B60K 37/06 (2013.01); B60K 2370/126 (2019.05); B60K 2370/128 (2019.05); B60K 2370/139 (2019.05); B60K 2370/345 (2019.05);
Abstract
A controller for vehicle air conditioner includes a base defining a mounting cavity; a knob assembly rotatably mounted to the base, wherein at least a portion of the knob assembly is located in the mounting cavity; and at least one bearing element arranged between the base and the knob assembly. Such a design reduces the friction between the base and the knob assembly and thus reduces the noise.