Pressure-dependent electric switching device

Details Pressure-dependent electric switching device Pressure-dependent electric switching device

1978-06-02

1979-12-25

Tolin, Gerald P.

Electricity: circuit makers and breakers

Fluid pressure

Flow-responsive type

200 83C, 200 83XS, H01H 3532

Patent

active

041807146

ABSTRACT:
The invention relates to a pressure responsive electric switching device of the type in which a switch actuating element is oppositely loaded by pressure influenced operating element and an adjustable spring. The switch actuating element is mounted in a sheet metal carrier and the switch to be actuated is mounted in an insulated housing. The connection between the carrier and the housing involves the cutting of the carrier sidewalls in a manner to form lugs and the providing of grooves in the insulated housing for receiving the lugs. The carrier sidewalls also have cut-outs formed in a manner to economically provide knife-bearings for pivotally mounted elements of the switching device.

REFERENCES:
patent: 2620413 (1952-12-01), Johnson
patent: 3256398 (1966-06-01), Snider
patent: 3968338 (1976-07-01), Zdanys
patent: 4098423 (1978-07-01), Narrero
patent: 4115674 (1978-09-01), Budlane

Affiliated with

Also associated with

Rating

Pressure-dependent electric switching device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure-dependent electric switching device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure-dependent electric switching device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2071857