Switch

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

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Details

200 11DA, 200291, 200 11J, H01H 1954

Patent

active

042464536

ABSTRACT:
An improved multicontact switch is disclosed which has a molded plastic body supporting a molded plastic rotor. Metallic contacts are resiliently mounted on the rotor in position to engage and bridge a second set of contacts provided in the form of a printed circuit formed on an inner surface of the switch cover. A versatile multicontact switch pattern is obtained by an appropriate layout of the printed circuit contacts in combination with a particular mounting arrangement of the contacts on the switch rotor.

REFERENCES:
patent: 1707784 (1929-04-01), Cawley
patent: 2908777 (1959-10-01), Brown
patent: 2924680 (1960-02-01), Swenson
patent: 3121143 (1964-02-01), Landry et al.
patent: 3198894 (1965-08-01), Krug
patent: 3470334 (1969-09-01), DeRobertis et al.
patent: 3699279 (1972-10-01), Lockard et al.
patent: 3718786 (1973-02-01), Fila
patent: 3809830 (1974-05-01), Lockard et al.
patent: 3903383 (1975-09-01), Marker
patent: 3958087 (1976-05-01), Mol et al.
patent: 4034178 (1977-07-01), Koppenheffer et al.

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