Subassembly for a pressure switch

Details Subassembly for a pressure switch Subassembly for a pressure switch

1991-09-06

1993-10-12

Tolin, Gerald P.

Electricity: circuit makers and breakers

Fluid pressure

Diaphragm

200416, 200574, 200 83S, H01H 3534

Patent

active

052527921

ABSTRACT:
A pressure switch assembly has a preassembled spring capsule assembled onto a deck structure with a snap switch thereon to form a subassembly which is snap-locked into the cup-shaped housing. A rotary cam drum is provided in the housing with an external shaft for changing the setting. An adjustment lever has a bifurcated portion nested about the inner periphery of the cam drum and a threaded external adjustment is provided for moving the lever position against the spring capsule for calibration. The pressure switch is completely assembled from one side of the housing.

REFERENCES:
patent: 3773991 (1973-11-01), Krieger et al.
patent: 4104495 (1978-08-01), Jones et al.
patent: 4192980 (1980-03-01), Kothe
patent: 4297552 (1981-10-01), Lauritson et al.
patent: 4456801 (1984-06-01), Lauritson et al.
patent: 4471182 (1984-09-01), Wielgos et al.
patent: 4490708 (1984-12-01), Thompson
patent: 4755786 (1988-07-01), Shanahan
patent: 4990728 (1991-02-01), Joyce

Affiliated with

Also associated with

Rating

Subassembly for a pressure switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Subassembly for a pressure switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Subassembly for a pressure switch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1906347