Socket for electrical part

Details Socket for electrical part Socket for electrical part

2007-07-25

2009-12-22

Vu, Hien (Department: 2839)

Electrical connectors

With coupling movement-actuating means or retaining means in...

For dual inline package

C439S268000

Reexamination Certificate

active

07635277

ABSTRACT:
A socket for an electrical part, such as IC socket, to be mounted on a printed circuit board is provided with a socket body, and a plurality of contact pins are mounted to the socket body so as to electrically connect the electrical part and the printed circuit board. The contact pin includes a base portion, an elastic piece extending upward from the base portion, a lead portion extending downward from the base portion, and a contact portion formed to a tip end of the elastic piece. The lead portion is inserted into an insertion hole formed to the printed circuit board. The contact pins are inserted into the socket body of the IC socket from the lower side thereof so that the base portion of each contact pin is fitted to a base portion fitting hole portion, and the base portion is pressed by a locating board disposed to the lower side of the socket body.

REFERENCES:
patent: 6027355 (2000-02-01), Ikeya
patent: 7165986 (2007-01-01), Hayakawa
patent: 2002/0009915 (2002-01-01), Fukunaga
patent: 2003/0171021 (2003-09-01), Okamoto
patent: 2006/0046554 (2006-03-01), Cram et al.
patent: 2006/0094278 (2006-05-01), Hayakawa
patent: 2 303 003 (1997-02-01), None
patent: 2 437 178 (2007-10-01), None
patent: 8-64320 (1996-03-01), None
patent: 11-26126 (1999-01-01), None
United Kingdom Intellectual Property Office Search Report dated Nov. 20, 2007 for corresponding U.K. Application No. 0714642.6.

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