Electrical switch

Details Electrical switch Electrical switch

1980-08-13

1982-07-13

Howell, Kyle L.

Electricity: circuit makers and breakers

Special application

Change of inclination or of rate of motion responsive

73654, 200 6152, 200 6148, 200277, H01H 3502

Patent

active

043396402

ABSTRACT:
A vibration sensor has a base with two support structures on the base. Each support structure includes a pair of spaced juxtaposed electrical contact members that define a support region, and a crossbar element that has two spaced apart electrically conductive portions is supported on the contact members in the corresponding support regions for completing electric circuits between the corresponding pairs of contact members and for movement away from the contact members under the influence of acceleration forces to which the base is subjected to interrupt those electric circuits. Terminal means connect each contact member to remote circuitry.

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