Planar heat generator

Details Planar heat generator Planar heat generator

1986-05-20

1988-01-05

Goldberg, E. A.

Electric heating

Heating devices

With heater-unit housing, casing, or support means

219345, 219544, 219548, 219549, 338214, 338314, H05B 334, H01C 306

Patent

active

047178124

ABSTRACT:
A planar heat generator comprises a heating element of metallic foil; a first pair of sheets made of a plastic material which are bonded to each other so that the heating element is interposed therebetween; a second pair of sheets made of a plastic material which are bonded to the outer surfaces of the first pair of sheets, respectively; and a pair of protective covers which are made of a plastic material having a melting point at least approximate to that of the material of the second pair of sheets. The protective covers are larger in area than the second pair of sheets and are bonded by fusion not only to the outer surfaces of the second pair of sheets, respectively, but also to each other at peripheral areas which extend beyond the peripheral margins of the second pair of sheets.

REFERENCES:
patent: 3423574 (1969-01-01), Shomphe et al.
patent: 4358668 (1982-01-01), McMullan et al.

Affiliated with

Also associated with

Rating

Planar heat generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Planar heat generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Planar heat generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-9775