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 8821198 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 02, 2014

Filed:

Mar. 14, 2012
Applicant:

Yohei Harada, Tokyo, JP;

Inventor:

Yohei Harada, Tokyo, JP;

Assignee:

Tyco Electronics Japan G.K., Kanagawa-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 4/48 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electrical contact is provided for electrically connecting a connecting object to a printed circuit board, without the need of a housing. The electrical contact a board mounting portion, a spring region, and a contact portion. The board mounting portion extends parallel to the major surface of the printed circuit board with one end mounted thereto. The spring region extends from another end of the board mounting portion and having a holding portion that extends parallel to the major surface of the printed circuit board and an inclined portion that extends vertically from the holding portion and with respect to the printed circuit board. The contact portion connects to the inclined portion of the spring region and includes a curved shape with a connecting object contact point at a top of a curved part.


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Harada, Yohei. (2014). Surface mounted electrical contact (U.S. Patent No. 8821198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8821198

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