Electricity: circuit makers and breakers – Solid contact – Push button operated
Patent
1993-01-27
1994-11-29
Recla, Henry J.
Electricity: circuit makers and breakers
Solid contact
Push button operated
200523, 200243, H01H 342
Patent
active
053692373
ABSTRACT:
An electrical switch (1) is proposed on the actuator (4) of which, which can be moved in a housing (2), there are arranged contact bridges (8) which can be brought into contact with break contact surfaces (11) which are located, in turn, in a base (5) secured to the housing (2). Two guide curves (14, 15), which have different configurations and in which a pin (19, 20) respectively engages, are located on two mutually opposite surfaces of the actuator (4) which extend parallel to the direction of actuation. The two pins (19, 20) serving the purpose of the notching are coupled to one another by means of a connecting element (21) which is elastically deformed in sections during the movement by the different guidance of the two pins (19, 20).
REFERENCES:
patent: 3406589 (1968-10-01), Gaber
patent: 3824362 (1974-07-01), Bury
patent: 3914570 (1975-10-01), Lockard
patent: 4357511 (1982-11-01), Tenner et al.
patent: 4916276 (1990-04-01), Sasaki
patent: 4956529 (1990-09-01), Ueno
Mejerl Thomas
Vozeler-Pape Franz
Marquardt GmbH
Recla Henry J.
Walczak David J.
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