Load plate of land grid array socket connector and method of...

Details Load plate of land grid array socket connector and method of... Load plate of land grid array socket connector and method of...

2009-10-20

2011-11-08

Trans, Xuong Chung (Department: 2833)

Electrical connectors

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

For dual inline package

C439S073000, C072S379200

Reexamination Certificate

active

08052451

ABSTRACT:
A socket connector (1), used for receiving a CPU (central processing unit), includes an insulative housing (40), a plurality of electrical contacts received insulative housing, a metallic reinforcing plate (20) receiving the insulative housing, a load plate (10) pivotally mounted to the reinforcing plate, and a lever (30) pivotally rotatable to lock with the reinforcing plate and to position the load plate in a closed position relative to the insulative housing. The load plate is produced by the steps of providing a piece of metal sheet; drawing the metal sheet to have a rectangular base portion (A1) with side walls (106) extending upwardly therefrom wherein the side walls integrally interconnects to each other without a slit; hammering a center portion (B1) of the base portion in such a manner that a thickness of the center portion is thinner than that of the rest portions (101) therearound; and excavating the center portion to be a cutout (11).

REFERENCES:
patent: 6692279 (2004-02-01), Ma
patent: 6916195 (2005-07-01), Byquist
patent: 7033198 (2006-04-01), Chiang
patent: 7387523 (2008-06-01), Hsu
patent: 7867006 (2011-01-01), Yeh
patent: 7909631 (2011-03-01), Ma

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