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:
Jul. 05, 2022

Filed:

Feb. 16, 2021
Applicant:

Illinois Tool Works Inc., Glenview, IL (US);

Inventors:

Jionghua Li, Shanghai, CN;

Sheng Feng, Shanghai, CN;

Yue Ma, Shanghai, CN;

Assignee:

Illinois Tool Works Inc., Glenview, IL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 27/04 (2006.01); F16K 11/076 (2006.01); F01P 7/14 (2006.01); F16K 27/06 (2006.01); F01P 7/16 (2006.01); F16K 11/087 (2006.01); F16K 41/02 (2006.01);
U.S. Cl.
CPC ...
F16K 27/042 (2013.01); F01P 7/14 (2013.01); F16K 11/076 (2013.01); F01P 7/16 (2013.01); F01P 2007/146 (2013.01); F16K 11/0873 (2013.01); F16K 27/065 (2013.01); F16K 27/067 (2013.01); F16K 41/026 (2013.01);
Abstract

A valve comprising housing body, partition plate, and collecting device. The housing body defines a housing cavity. The partition plate is provided in the housing cavity. A leakage passage extends along the partition plate through the housing body. The collecting device comprises a lower piece, an upper piece, and a connector connecting them. The upper piece and the lower piece cover a leakage passage upper port and a leakage passage lower port, respectively. The lower piece comprises a collecting cavity communicating with the leakage passage lower port. The lower piece and lower part of the housing body are provided with lower fitting assembly. The upper piece and upper part of the housing body are provided with an upper fitting assembly. The lower piece and the upper piece are fitted on the housing body in place by means of the lower fitting assembly, the upper fitting assembly and the connector.


Find Patent Forward Citations

Li, Jionghua. (2022). Valve (U.S. Patent No. 11378197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11378197

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

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