Electrical connectors – With vitreous-type envelope – Having only two duplicate contacts arranged bilaterally...
Reexamination Certificate
2006-04-11
2006-04-11
Gushi, Ross (Department: 2833)
Electrical connectors
With vitreous-type envelope
Having only two duplicate contacts arranged bilaterally...
C439S699200, C439S833000, C439S839000
Reexamination Certificate
active
07025634
ABSTRACT:
A socket (40) for a bi-pin lamp (41) has a primary housing (42) including a receptacle (44): a secondary housing (46) formed to be received in the receptacle (44), the secondary housing (46) having a body (48) with a pair of recesses (50) therein; a floor (52) in the recesses (50); a pin-receiving aperture (54) in the floor of each of the recesses (50); and an electrical contact (10) positioned in each recess (50), the electrical contact (10) comprising a substantially U-shaped body (12) having an open end (14) and a bight (16), the U-shaped body (12) comprising a substantially U-shaped contact portion (18) formed of a first material nested within a substantially U-shaped contiguous spring portion (20) formed of a second material.
REFERENCES:
patent: 4391485 (1983-07-01), Urani
patent: 4472018 (1984-09-01), Urani
patent: 5120242 (1992-06-01), Greiler et al.
Scholeno Michael
Seymour Douglas G.
Swantner Michael J.
Gushi Ross
McNeill William H.
Osram Sylvania Inc.
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