Contact assembly and mounting structure for cross bar selector s

Details Contact assembly and mounting structure for cross bar selector s Contact assembly and mounting structure for cross bar selector s

1975-09-09

1977-12-27

Scott, James R.

Electricity: circuit makers and breakers

Multiple circuit control

Automatic multiple contact selective means

200246, 200247, 200275, H01H 124, H01H 6306

Patent

active

040656527

ABSTRACT:
Arrangement in a selector, especially in a crossbar selector, comprising a number of contact spring sets arranged parallel to each other in a contact frame, wherein the contact spring sets, when operated, make contact with a contact multiple common to the sets. The contact springs are provided with elongated transverse contact surfaces and the contact multiple is made up of rod-shaped contact elements which are transversally attached to conductors. The conductors run across the contact frame parallel to the contact surfaces of the contact springs.

REFERENCES:
patent: 2896042 (1959-07-01), Koenig
patent: 3056005 (1962-09-01), Larson
patent: 3166645 (1965-01-01), Shlesinger, Jr.
patent: 3275781 (1966-09-01), Highley et al.
patent: 3602677 (1971-08-01), Adelson et al.
patent: 3617666 (1971-11-01), Brave
patent: 3713054 (1973-01-01), Elliott
patent: 3786205 (1974-01-01), Lieu

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