Electricity: circuit makers and breakers – Special application – Liquid or moisture responsive
Patent
1984-03-02
1985-11-05
Marcus, Stephen
Electricity: circuit makers and breakers
Special application
Liquid or moisture responsive
200340, H01H 530
Patent
active
045515921
ABSTRACT:
An improved push-button switch which is so arranged that generation of heat at a journalled portion of a movable piece is eliminated by forming contacts of the movable piece into double-break contacts so that no current flows through the journalled portion, while a sufficient contact gap is available even when the push-button switch is made into a compact size.
REFERENCES:
patent: 3187132 (1965-06-01), Dennison
patent: 4362910 (1982-12-01), Boebel et al.
patent: 4447685 (1984-05-01), Ohashi et al.
Hayashi Mitsuji
Nishi Hiroyuki
Tomizu Motoyuki
Cusick Ernest G.
Marcus Stephen
Omron Tateisi Electronics Co.
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