Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2006-08-08
2006-08-08
Bradley, P. Austin (Department: 2833)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
C439S595000, C439S521000, C439S694000
Reexamination Certificate
active
07086908
ABSTRACT:
A jack with a hollow columnar contact has a housing, which holds the hollow columnar contact firmly and the front end of the hollow columnar contact does not deflect readily. The insulating housing1comprises a plug connection opening61, which a mating plug65is inserted into, a first insertion chamber9having the plug connection opening61, and a first opening14in communication with the contact insertion chamber9. The hollow columnar contact3is inserted along an axial direction into the first insertion chamber from the first opening14. A cylindrical main contact body3ais held by the first opening14. A press-fit pin6, arranged with a small-diameter axial part6a, a large-diameter axial part6b, and a head part6chaving an outer diameter is press-fitted into the cylindrical main contact body4a.
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Fukami Tsuyoshi
Fukuzaki Hiroshi
Kihira Satoru
Morita Yuki
Takai Masaharu
Bradley P. Austin
J.S.T. Mfg. Co. Ltd.
Leon Edwin A.
Rader & Fishman & Grauer, PLLC
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