Snap action type thermally responsive switching structure

Details Snap action type thermally responsive switching structure Snap action type thermally responsive switching structure

1983-09-29

1985-04-09

Broome, Harold

Electricity: electrothermally or thermally actuated switches

Thermally actuated switches

With bimetallic element

337 57, 337347, H01H 3720

Patent

active

045104816

ABSTRACT:
A snap action type thermally responsive switch comprising a fixed contact secured to a stationary frame, a rectangular thermally responsive plate having a central dish-shaped portion and being secured at one lengthwise end to the stationary frame and carrying a movable contact, the plate being determined at the ratio of length to width to be more than two, a calibrator screw projecting toward the convex side of the dish-shaped portion to depress thereagainst at the normal temperature, the calibrator means being positioned to contact the dish-shaped portion within the region ranging from the central point to a point away from the central point that is equal to one-third of the width of the plate in the direction toward the secured end thereof.

REFERENCES:
patent: 3587022 (1971-06-01), Hire

Affiliated with

Also associated with

Rating

Snap action type thermally responsive switching structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Snap action type thermally responsive switching structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snap action type thermally responsive switching structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1172334