Electricity: circuit makers and breakers – Multiple circuit control – Combined pivoted and reciprocating contact
Patent
1979-12-12
1982-03-16
Truhe, J. V.
Electricity: circuit makers and breakers
Multiple circuit control
Combined pivoted and reciprocating contact
200 11C, 200153LB, H01H 900
Patent
active
043202667
ABSTRACT:
A multiposition switch for ignition or heater plug and starter circuits in a motor vehicle, adapted for an independent switching of a plurality of load circuits, includes a switching disk rotatable about an axis and supporting spring biased conductive arms crossing each other and being bent in the crossing region into a U-shaped configuration so that the arms are insulated one from the other. One end of each arm sweeps on a plurality of stationary load contacts whereas the other end portion of respective arms is controlled by annular cams surrounding the load contacts. A stationary counter-contact ring is provided in the region between the rotary axis and the load contacts and cooperates with contact studs secured to respective arms.
REFERENCES:
patent: 2604554 (1952-07-01), Jacobi
patent: 2715661 (1955-08-01), Miller
Leiter Heinz
Plog Rudi
Ginsburg Morris
Merit-Werk Merten & Co. KG
Striker Michael J.
Truhe J. V.
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