Apparatus for cooking by electric heating including means for pr

Details Apparatus for cooking by electric heating including means for pr Apparatus for cooking by electric heating including means for pr

1989-04-26

1990-05-22

Leung, Philip H.

Electric heating

Heating devices

With power supply and voltage or current regulation or...

219 1055B, 219 1055E, 99325, H05B 668

Patent

active

049279980

ABSTRACT:
A heating cooking apparatus utilizes a sensor of the type used in a conventional heating cooking apparatus. The change in the resistance of the sensor due to a temperature change is converted to a level representing the corresponding voltage change and this sensor level is utilized along with a level corresponding to a preset temperature of a temperature control level so selected that heat sources is turned on when the sensor level is less than this level and the heat sources is turned off when this level is exceeded so as to eliminate the occurrence of any overshooting irrespective of the presence or absence of preheating, that is, at various starting temperatures as well as in various operating conditions including one where a door is opened during the cooking and another where the cooking is interrupted due to an erroneous operation, thereby ensuring the best cooking result.

REFERENCES:
patent: 4309584 (1982-01-01), Terakami
patent: 4376131 (1983-03-01), Mori et al.
patent: 4401884 (1983-08-01), Kusunoki et al.
patent: 4481394 (1984-11-01), Tanabe
patent: 4553011 (1985-11-01), Nakata et al.
patent: 4647746 (1987-03-01), Gke
patent: 4700052 (1987-10-01), Wolf et al.

Affiliated with

Also associated with

Rating

Apparatus for cooking by electric heating including means for pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for cooking by electric heating including means for pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for cooking by electric heating including means for pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2136444