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 8475179 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 02, 2013

Filed:

Jan. 03, 2011
Applicants:

Nan-hung Lin, Tu-Cheng, TW;

Chih-pi Cheng, Tu-Cheng, TW;

Jia-hau Liu, Tu-Cheng, TW;

Inventors:

Nan-Hung Lin, Tu-Cheng, TW;

Chih-Pi Cheng, Tu-Cheng, TW;

Jia-Hau Liu, Tu-Cheng, TW;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01R 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electrical connector includes an upper housing formed with a plurality of upper through holes therein, and a lower housing located under the upper housing and formed with a plurality of lower through holes therein corresponding to the upper through holes, respectively. A plurality of contacts are received within the upper housing and the lower housing, and respectively has an upper contacting portion and a lower contacting portion. At least some of the contacts extend with angles of inclination varying in sequence so that a distance defined by two neighboring lower contacting portions is larger than that defined by corresponding two neighboring upper contacting portions.


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