Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1987-12-14
1989-02-07
Pellinen, A. D.
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
200574, 200241, 2003021, H01H 2108
Patent
active
048033138
ABSTRACT:
The invention is directed to an electric switch having a shaft (33) with a switching coulisse (36) comprising two circular segments, with control cams (60, 64) being disposed on the one circular segment and ratchet elements (66) being disposed on the other circular segment, which cooperate with a detent spring (75) and a contact spring (70). Because the circular segments are arranged i1 a common plane, a highly compact switch is obtained.
REFERENCES:
patent: 3283105 (1966-11-01), Locke et al.
patent: 3737598 (1973-06-01), Kudoh et al.
patent: 4059738 (1977-11-01), Mongeau
patent: 4081632 (1978-03-01), Schaffeler
patent: 4617437 (1986-10-01), Durocher
Braun Aktiengesellschaft
Ginsburg Morris M.
Pellinen A. D.
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