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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 10816094 B1

PDFFull Text
Date of Patent:
Oct. 27, 2020

Filed:

Oct. 02, 2018

Sealing member for liquid composite spring and liquid composite spring

Applicant:

Zhuzhou Times New Material Technology Co., Ltd., Zhuzhou, Hunan, CN;

Inventors:

Sheng Lin, Zhuzhou, CN;

Weihui Hu, Zhuzhou, CN;

Zetao Su, Zhuzhou, CN;

Tao Yue, Zhuzhou, CN;

Pengfei Yuan, Zhuzhou, CN;

Congcong Chen, Zhuzhou, CN;

Zhan Pan, Zhuzhou, CN;

Hui Zeng, Zhuzhou, CN;

Assignee:

Zhuzhou Times New Material Technology Co. Ltd., Hunan, CN;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Xuan Lan Nguyen

Int. Cl.
CPC ...
F16J 15/12 (2006.01); F16F 5/00 (2006.01); F16J 15/02 (2006.01); F16J 15/10 (2006.01); F16F 1/40 (2006.01); F16F 13/08 (2006.01); F16J 15/06 (2006.01);
U.S. Cl.
CPC ...
F16J 15/121 (2013.01); F16F 1/40 (2013.01); F16F 5/00 (2013.01); F16F 13/08 (2013.01); F16J 15/022 (2013.01); F16J 15/062 (2013.01); F16J 15/104 (2013.01); F16F 2226/04 (2013.01); F16F 2230/30 (2013.01); F16F 2236/045 (2013.01);
Abstract

The spring includes an elastic member having a liquid accommodating chamber. The sealing member includes a base plate, a pressure plate, and a pressure elastic membrane provided in the liquid accommodating chamber. The pressure elastic membrane has a lip portion radially extending from an end portion of the pressure elastic membrane. The lip portion is provided with a projection. The pressure plate and the base plate define a clamping recess together. The lip portion is pressed in the clamping recess to seal the liquid accommodating chamber.

Find Patent Forward Citations

Lin, Sheng. (2020). Sealing member for liquid composite spring and liquid composite spring (U.S. Patent No. 10816094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10816094

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

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