Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Reexamination Certificate
2008-11-26
2010-10-26
Zarroli, Michael C (Department: 2839)
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
C439S083000, C439S342000
Reexamination Certificate
active
07819671
ABSTRACT:
An electrical connector (100) includes a first insulative housing (1), a second insulative housing (2), a soldering contact (4) positioned in the second insulative housing (2) for electrically connecting with a circuit substrate and an electrical contact (3) made of wire, the electrical contact (3) comprising a first retention portion (31) positioned in the first insulative housing (1) with a contacting portion (311) extending beyond the first insulative housing (1) for electrically connecting to an electronic package, a spring portion (32) and a second retention portion (33) positioned in the second insulative housing (2) connected with the soldering contact (4), when the electrical contact (3) is pressed down by the electronic package, the spring portion (32) expanded outwardly and the electrical contact (3) only moves along up-to-down direction, thus make the contacting portion (311) engages with the electronic package with minimal wiping length.
REFERENCES:
patent: 4505529 (1985-03-01), Barkus
patent: 4553192 (1985-11-01), Babuka et al.
patent: 6296495 (2001-10-01), Wang et al.
patent: 7172431 (2007-02-01), Beaman et al.
patent: 7255573 (2007-08-01), He et al.
patent: 7422439 (2008-09-01), Rathburn et al.
patent: 7479015 (2009-01-01), Ruttan et al.
Hsieh Fu-Pin
Liu Jia-Hau
Chang Ming Chieh
Cheng Andrew C.
Chung Wei Te
Hon Hai - Precision Ind. Co., Ltd.
Zarroli Michael C
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