Electrical connectors – Metallic connector or contact having movable or resilient... – Spring actuated or resilient securing part
Reexamination Certificate
2005-03-29
2005-03-29
Ta, Tho D. (Department: 2833)
Electrical connectors
Metallic connector or contact having movable or resilient...
Spring actuated or resilient securing part
C439S845000, C439S752500
Reexamination Certificate
active
06872103
ABSTRACT:
The invention relates to a socket contact (1) including a back-up spring (3) and a base spring (2), the back-up spring (3) enclosing the base spring (2) in box-like manner with a first wall (11), a second wall (12), a third wall (13) and a divided fourth wall (14). The wall sections (14a,14b) of the fourth divided wall (14) are connected to each other in positive fitting manner. On one wall section (14a), there are formed at least two connecting lugs (23) arranged in the front and rear portions of the wall section (14a) as seen in the direction of insertion of the socket contact (1). The other wall section (14b) is formed with a recess (24) for each connecting lug (23), and the connecting lugs (23) are passed through the recesses (24) and bent over. For increased stability, the two wall sections (14a,14b) overlap over the full length of the back-up spring (3).
REFERENCES:
patent: 3550069 (1970-12-01), Teagno
patent: 3793616 (1974-02-01), Moehrke
patent: 4012106 (1977-03-01), Filson
patent: 4540235 (1985-09-01), Lolic
patent: 4798545 (1989-01-01), Roy et al.
patent: 4932877 (1990-06-01), Zinn
patent: 4934965 (1990-06-01), Buddrus et al.
patent: 4934966 (1990-06-01), D'Urso
patent: 4938720 (1990-07-01), Romak
patent: 4950183 (1990-08-01), Watanabe et al.
patent: 5094636 (1992-03-01), Zinn et al.
patent: 5246390 (1993-09-01), Egenolf
patent: 5271741 (1993-12-01), Saito et al.
patent: 5295873 (1994-03-01), Walbrecht
patent: 5437566 (1995-08-01), Zinn et al.
patent: 5525070 (1996-06-01), Axelsson
patent: 5624273 (1997-04-01), Myer
patent: 5643018 (1997-07-01), Sakai et al.
patent: 5664972 (1997-09-01), Zinn et al.
patent: 5775962 (1998-07-01), Kakuta et al.
patent: 5810627 (1998-09-01), Gierut et al.
patent: 5863225 (1999-01-01), Liebich et al.
patent: 5921821 (1999-07-01), Oka et al.
patent: 5954548 (1999-09-01), Stabroth
patent: 6126495 (2000-10-01), Lolic et al.
patent: 6394858 (2002-05-01), Geltsch
patent: 3346322 (1985-07-01), None
patent: UM 9201047 (1993-06-01), None
patent: 4312641 (1994-10-01), None
patent: 19536500 (1997-04-01), None
patent: 0099845 (1984-02-01), None
patent: WO 9941807 (1999-08-01), None
Customer Drawings for Tyco Electronics Maxi Power Time; 1 page, from Tyco Electronics website.
Customer Drawings for Tyco Electronics Standard Power Timer; 1 page, from Tyco Electronics website.
Customer Drawings for Tyco Electronics Junior Power Timer; 2 pages, from Tyco Electronics website.
Customer Drawings for Tyco Electronics Micro Power Timer; 2 pages, from Tyco Electronics website.
D'Hulster Freddy
Flieger Richard
Baker & Daniels
Ta Tho D.
Tsukerman Larisa Z.
Tyco Electronics Logistics AG
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