Protective device for induction heating apparatus

Details Protective device for induction heating apparatus Protective device for induction heating apparatus

1974-10-15

1976-08-03

Reynolds, Bruce A.

Electric heating

Metal heating

Of cylinders

219 1077, 317137, 340248C, H05B 504

Patent

active

039731057

ABSTRACT:
A protective device for an induction heating apparatus comprising: means for detecting a change of value and phase of a current passed to an excitor for induction-heating a heating element by generating an alternating magnetic field; and means for breaking the current passed to the excitor when the change is higher than a predetermined value.

REFERENCES:
patent: 2001219 (1935-05-01), Shaw
patent: 3441876 (1969-04-01), Zwaueuburg
patent: 3530499 (1970-09-01), Schroeder
patent: 3775577 (1973-11-01), Peters
patent: 3781506 (1973-12-01), Ketchum et al.
patent: 3814888 (1974-06-01), Bowers et al.
patent: 3821509 (1974-06-01), Amagami et al.
patent: 3823297 (1974-07-01), Cunninghan
patent: 3889090 (1975-06-01), MacKenzie

Affiliated with

Also associated with

Rating

Protective device for induction heating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protective device for induction heating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective device for induction heating apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1930926