Wiring system for electrically operated devices comprising heati

Electric heating – Heating devices – Combined with container – enclosure – or support for material...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

219453, 219506, H05B 102

Patent

active

045800340

ABSTRACT:
In the disclosed heater device, a thermostatic control is connected in series with a heating resistance across two power junctions. An incandescent lamp and a glow lamp are connected in series between the junctions while the common point between the lamps is connected to the common point between the switch and the resistance. When the thermostatic switch opens in response to heat it turns on the glow lamp; when it closes it turns on the incandescent lamp.

REFERENCES:
patent: 1314671 (1919-09-01), Koehler
patent: 2427444 (1947-09-01), Colombo
patent: 3610878 (1971-10-01), Thomas
patent: 4029940 (1977-06-01), Eaton
patent: 4267432 (1981-05-01), Kiepe

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Wiring system for electrically operated devices comprising heati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wiring system for electrically operated devices comprising heati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wiring system for electrically operated devices comprising heati will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1086107

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.