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 8197290 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 12, 2012

Filed:

Jan. 14, 2011
Applicants:

Jiro Koyama, Otsu, JP;

Hirotada Teranishi, Kusatsu, JP;

Inventors:

Jiro Koyama, Otsu, JP;

Hirotada Teranishi, Kusatsu, JP;

Assignee:

OMRON Corporation, Kyoto, JP;

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

A compact electric connector in which a contact has a high contact pressure and a large displacement amount is provided. An electric connector includes a contact spring and an auxiliary spring. The contact spring includes a support portion that is supported by a housing, a contact portion that is projected from the housing to abut on the-other-end contact, and a plurality of flexing portions that are bent so as to be deformed between the support portion and the contact portion when the contact portion is pushed into the housing. The auxiliary spring includes a flexing auxiliary portion that abuts on the contact spring to exert an elastic force in a direction in which deformation of the flexing portion closest to the support portion is obstructed when the contact portion of the contact spring is pushed into the housing.


Find Patent Forward Citations

Koyama, Jiro. (2012). Electric connector, electronic device, and electrically-conductive touch method (U.S. Patent No. 8197290). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8197290

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