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 7318753 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 15, 2008

Filed:

Jul. 11, 2006
Applicants:

Yung-chien Chung, Tu-Cheng, TW;

Kun-hua Chen, Tu-Cheng, TW;

Wei-nan Kuo, Tu-Cheng, TW;

Inventors:

Yung-Chien Chung, Tu-Cheng, TW;

Kun-Hua Chen, Tu-Cheng, TW;

Wei-Nan Kuo, Tu-Cheng, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 24/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electrical jack () for mating with an audio plug includes an insulative housing () defining a longitudinal central hole (), a plurality of channels, and a pair of gaps communicating with the central hole. A plurality of conductive contacts are received in the channels and each has a contact section, a retention section secured in the channels, and a solder section extending out of the insulative housing. A grounding contact () with a top plate () and a pair of side plates () encloses the insulative housing. Each side plate has a spring arm () extending through the gap into the central hole thereby increasing the mating force with the mating plug.


Find Patent Forward Citations

Chung, Yung-Chien. (2008). Electrical jack with improved grounding contact (U.S. Patent No. 7318753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7318753

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

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