Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1987-04-24
1988-11-29
Goldberg, E. A.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219458, 219460, H05B 374
Patent
active
047884142
ABSTRACT:
In a radiant heater (1) a support tray (3) receiving the radiant heating elements (10, 11) and hotplate (4) are displaceable with respect to one another by sliding guides (27) immediately adjacent to hotplate (4) and are self-adjustably tensioned with respect to one another by tension springs that an insulating material bearing rim (9) of support tray (3) always reliably engages on the inside of hotplate (4). The thus formed, self-adjusting unit can be supported as an entity on base (6) by means of actuating spindles (31), so that its level can be adjusted at any time without impairing the engagement of support tray (3) on hotplate (4).
REFERENCES:
patent: 3355575 (1967-11-01), Bassett, Jr. et al.
patent: 3567906 (1971-03-01), Hurko
patent: 3612827 (1971-10-01), Dills
patent: 3622754 (1971-11-01), Hurko
patent: 3646321 (1972-02-01), Siegla
patent: 3789189 (1974-01-01), Fischer et al.
patent: 3797375 (1974-03-01), Cerola
patent: 3885128 (1975-05-01), Dills
patent: 4150280 (1979-04-01), Hurko
patent: 4264805 (1981-04-01), Traut
E.G.O. Elektro-Gerate Blanc u. Fischer
Goldberg E. A.
Walberg Teresa J.
LandOfFree
Radiant heating unit for cookers or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiant heating unit for cookers or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiant heating unit for cookers or the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-365140