Electrical connectors – Interrelated connectors relatively movable during use – Movement about axis
Reexamination Certificate
2006-10-03
2006-10-03
Dinh, Phuong (Department: 2839)
Electrical connectors
Interrelated connectors relatively movable during use
Movement about axis
Reexamination Certificate
active
07114955
ABSTRACT:
In order to simplify the construction and to reduce the size of a contact arrangement (1) comprising at least one outer contact piece (3) and at least one inner contact piece (5) which are guided towards each other such that they can be displaced in a longitudinal manner, also comprising a roller-type contact (2) provided with contact rollers (7), arranged for electrically conductive connection between the inner contact piece (5) and the outer contact piece (3), the or at least one outer contact piece (3) comprises a recess (4) with a concave cross-sectional defining wall, wherein the rolling contact is at least partially arranged (2) for the transfer of current. The invention also relates to a roller-type contact (2) for one such contact arrangement.
REFERENCES:
patent: 3271723 (1966-09-01), Willing
patent: 3301986 (1967-01-01), Frink
patent: 4183598 (1980-01-01), Aarninkhof
patent: 5395247 (1995-03-01), Garzon
patent: 5853294 (1998-12-01), Rehder
patent: 6386885 (2002-05-01), Ford
patent: 1194953 (1965-06-01), None
patent: 8535717 (1986-04-01), None
patent: 9300421 (1993-04-01), None
patent: 1242297 (1971-08-01), None
patent: 1592221 (1981-07-01), None
Dinh Phuong
Morrison & Foerster / LLP
Siemens Aktiengesellschaft
LandOfFree
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