Electrical heating device

Details Electrical heating device Electrical heating device

1981-12-17

1983-09-13

Mayewsky, Volodymyr Y.

Electric heating

Heating devices

With heating unit structure

174 65SS, 219242, 219219, 219530, 219552, 338 22R, H05B 308

Patent

active

044044631

ABSTRACT:
An electrical heating device is disclosed for heating a plate which, for example, is used for heating the outside rear view mirror of a vehicle. The heating device includes a positive temperature coefficient resistor constructed as a resistive body in the form of a flat cylindrical ring. One flat surface of the ring is seated upon the plate to be heated which is used as one electrical terminal of the resistor. Another metal plate is seated against the other flat surface of the ring and serves as the second electrical terminal and also as a heat distributing plate for the resistive body. A two part fastening means comprising a headed shank and a press-on nut is provided, with the shank extending through the plates and the resistive body to press them against one another to obtain good electrical and thermal conduction.

REFERENCES:
patent: 2972002 (1961-02-01), Wayman
patent: 4091267 (1978-05-01), Grant
patent: 4284877 (1981-08-01), Abura et al.

Affiliated with

Also associated with

Rating

Electrical heating 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 Electrical heating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical heating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1731797