Electricity: circuit makers and breakers – Solid contact – Push and/or pull with 3 or more positions
Patent
1989-10-10
1991-04-30
Luebke, Renee S.
Electricity: circuit makers and breakers
Solid contact
Push and/or pull with 3 or more positions
200539, 200329, H01H 2506
Patent
active
050120565
ABSTRACT:
A control device for an electrical switch is suggested, which is composed, among other things, of an actuation element (1) as well as at least one latching pin (3) that is under the effect of a compression spring (2) and a system having at least one latching track (4) interacting with the latching pin (3). In the latching track (4), at least one molded pathway (7) lying inclined to the actuation directions is present, which upon a displacement of the latching pin (3) in one of the actuation directions necessarily produces a simultaneous displacement of the latching pin (3) in the other actuation direction. The control device designed in such a way serves the purpose of realizing the functions of both angular and axial displacement and in addition, of insuring that the electrical switch can only be brought into permissible switching positions by movement of the actuation element (1).
REFERENCES:
patent: 2095181 (1937-10-01), Douglas
patent: 4528545 (1985-07-01), Lang
Abel Thomas
Hirschfeld Klaus
Firma Leopold Kostal GmbH & Co. KG
Luebke Renee S.
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