Heating coil assembly for an electromagnetic induction cooking a

Electric heating – Metal heating – Of cylinders

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

219 10493, 336208, 336224, 336232, H05B 640

Patent

active

049474642

ABSTRACT:
In a method of manufacturing a heating coil assembly for electromagnetic induction cooking heater in which a coil supporting base and a flat shaped coil winding frame are mounted on the spindle of a coil winding machine in such a manner as to form a coil receiving space therebetween, and a wire is wound in the space to form a coil, the coil supporting base and/or the coil winding frame has protrusions which extend in the space at the middle part, to vary the coil winding pitch, whereby the coil thus formed has a gap at the middle part, thus showing a uniform temperature distribution when energized.

REFERENCES:
patent: 1825105 (1931-09-01), Terman
patent: 2621324 (1952-12-01), Wen Yuan Pan
patent: 3113280 (1963-12-01), Hobley
patent: 3275784 (1966-09-01), Merrett
patent: 3368174 (1968-02-01), Fischer
patent: 3372470 (1968-03-01), Bindari
patent: 3504474 (1970-04-01), Dykmans
patent: 3635411 (1972-01-01), Petrinjak et al.
patent: 3703601 (1972-11-01), Babel
patent: 3843857 (1974-10-01), Cunningham
patent: 3996442 (1976-12-01), Moreland, II et al.
patent: 4029926 (1977-06-01), Austin
patent: 4453067 (1984-06-01), Karklys et al.

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

Heating coil assembly for an electromagnetic induction cooking a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heating coil assembly for an electromagnetic induction cooking a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heating coil assembly for an electromagnetic induction cooking a will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-966389

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