Electricity: electrothermally or thermally actuated switches – Thermally actuated switches – With fusible – combustible or explosive material
Patent
1976-08-23
1978-08-22
Harris, George
Electricity: electrothermally or thermally actuated switches
Thermally actuated switches
With fusible, combustible or explosive material
337409, H01H 3776
Patent
active
041092295
ABSTRACT:
A thermally actuatable electrical switch construction having a deformable contact member normally disposed in electrical contact with a stationary contact member while a temperature sensitive member of the construction is in a solid condition and being deformed out of contact with the stationary contact member by deforming means of the construction when the temperature sensitive member is rendered non-solid by sensing a temperature above a predetermined temperature, the deformable contact member being deformed in a direction toward the temperature sensitive member by the deforming means when the temperature sensitive member is rendered non-solid and being carried by a lead that projects into the switch construction whereby the lead and the deformable contact member define a subassembly that is adapted to be initially inserted into the construction to be secured thereto.
REFERENCES:
patent: 3274361 (1966-09-01), Ebensteiner et al.
patent: 3820050 (1974-06-01), Tyler et al.
patent: 3821685 (1974-06-01), Kimball et al.
patent: 3930215 (1975-12-01), Sehor
patent: 3944960 (1976-03-01), Audette et al.
Emerson Electrical Co.
Harris George
LandOfFree
Thermally actuatable electrical switch subassembly thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermally actuatable electrical switch subassembly thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermally actuatable electrical switch subassembly thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1561634