Choke for combined microwave and self-cleaning oven

Details Choke for combined microwave and self-cleaning oven Choke for combined microwave and self-cleaning oven

1977-07-28

1978-09-12

Grimley, Arthur T.

Electric heating

Metal heating

Of cylinders

126198, H05B 906

Patent

active

041140133

ABSTRACT:
A combined microwave and self-cleaning oven has a choke surrounding the oven liner with the opening of the choke cavity adjacent the lip of the liner. The choke cavity has a rib at each of several groundpoints to trap air within the cavity. This trapped air thermally insulates the oven liner lip region so that pyrolytic self-cleaning of the oven can be accomplished without the aid of a mullion heater. For best electrical effectiveness, the choke groundpoints are preferably spaced a distance of between one-half and one wavelength.

REFERENCES:
patent: 3177334 (1965-04-01), Kinkle
patent: 3584177 (1971-06-01), Bucksbaum
patent: 3668357 (1972-06-01), Kobayashi
patent: 3809843 (1974-05-01), Takayama
patent: 3812316 (1974-05-01), Milburn
patent: 3846608 (1974-11-01), Vera Valles
patent: 4059742 (1977-11-01), Baron
Kusunoki, S. et al., National Technical Report, vol. 22, No. 2, pp. 177-186, Apr. 1976.

Affiliated with

Also associated with

Rating

Choke for combined microwave and self-cleaning oven does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Choke for combined microwave and self-cleaning oven, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Choke for combined microwave and self-cleaning oven will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2385624