Electricity: circuit makers and breakers – Pattern-sheet controlled
Patent
1980-01-14
1982-03-09
Little, Willis
Electricity: circuit makers and breakers
Pattern-sheet controlled
200 1A, 200 6C, 200284, G06K 706, H01H 4308
Patent
active
043191029
ABSTRACT:
A multiple pole switch assembly is disclosed which is a simple structure of a housing having contact means and a metallic conductor comb with a plurality of teeth overlying the contact means. The housing is formed of base means and a cover therefor, which cover slides onto the base means in a first direction substantially parallel to the conductor teeth on the comb. The teeth of the comb extend through apertures in the base means and are clamped in position by the cover, with the cover latched in place on the base. The teeth extending through the base means may then be soldered to the base means, and the back of the comb may be broken off along a weakened area of the comb teeth. Switch actuator means is provided in the form of a thin insulator card having a preselected spacing of apertures in a row. The presence or absence of an aperture in the row establishes switch-open or switch-closed conditions. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
REFERENCES:
patent: 3448248 (1969-06-01), Jarrett et al.
patent: 3567911 (1971-03-01), Grundberg
patent: 3957334 (1976-05-01), Pass et al.
patent: 4041259 (1977-08-01), Deming
patent: 4046980 (1977-09-01), Rosebrock
patent: 4051349 (1977-09-01), Englund
Deming Andrew F.
Hank Sam T.
Van Cleave Stephen W.
Little Willis
The Alliance Manufacturing Company, Inc.
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