Electrical connectors – With circuit conductors and safety grounding provision – Grounding of coupling part
Reexamination Certificate
2005-05-10
2005-05-10
Zarroli, Michael C. (Department: 2839)
Electrical connectors
With circuit conductors and safety grounding provision
Grounding of coupling part
C439S441000, C439S748000
Reexamination Certificate
active
06890192
ABSTRACT:
A sequential connection-type connector including an insulative housing having contact-accommodating cavities, receptacle contacts accommodated in the cavities and an additional contact arranged between one of the receptacle contacts and an inside wall of the housing. The additional contact includes a contact plate portion contacting the receptacle contact, an engaging portion projecting into the inside wall of the housing, a bent portion extending from a rear end of the contact plate portion and interposed between the contact plate portion and the engaging portion, and a contact arm extending from a front end of the contact plate portion and projecting forward beyond a front end of the receptacle contact across the opening defined in the receptacle contact for insertion of a mating male contact.
REFERENCES:
patent: 3796987 (1974-03-01), Kinkaid et al.
patent: 4787886 (1988-11-01), Cosman
patent: 5626488 (1997-05-01), Albeck et al.
patent: 6146187 (2000-11-01), Pallai
patent: 6682364 (2004-01-01), Cisey
patent: 1988-261685 (1988-10-01), None
Snyder Barley
Tyco Electronics AMP K.K.
Zarroli Michael C.
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