Turntable driving apparatus of microwave oven and control method

Details Turntable driving apparatus of microwave oven and control method Turntable driving apparatus of microwave oven and control method

1996-10-17

2000-02-22

Leung, Philip H.

Electric heating

Microwave heating

Field modification

219762, 219704, 108 20, 99443R, 126338, H05B 678

Patent

active

060282983

ABSTRACT:
A microwave oven includes a turntable disposed in a cooking chamber. The turntable is seated on rollers which are driven about horizontal axes to rotate the turntable. The rollers are mounted on elements that can be raised and lowered, whereby the turntable is raised and lowered while being rotated. A drive mechanism which raises and lowers the rollers is reversible whereby the turntable is rotated in a first direction while being raised, and in a second direction while being lowered. Position detectors sense when the turntable has reached maximum upper and lower positions for reversing the drive mechanism.

REFERENCES:
patent: 3436506 (1969-04-01), Smith
patent: 3566066 (1971-02-01), Borthwick et al
patent: 3745291 (1973-07-01), Peterson et al.
patent: 4652712 (1987-03-01), Zeipel
patent: 4752276 (1988-06-01), Fukumoto
patent: 4757173 (1988-07-01), Park
patent: 4783582 (1988-11-01), Wada et al.
patent: 5192842 (1993-03-01), Kim

Affiliated with

Also associated with

Rating

Turntable driving apparatus of microwave oven and control method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turntable driving apparatus of microwave oven and control method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turntable driving apparatus of microwave oven and control method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-522344