Electric resistance heating devices – Heating devices – Tank or container type liquid heater
Patent
1993-06-21
1994-12-27
Bartis, Anthony
Electric resistance heating devices
Heating devices
Tank or container type liquid heater
99281, 219436, 219437, 219438, 219441, 392441, 392451, 392498, H05B 102, H05B 382, F24H 120, A47J 2721
Patent
active
053772997
ABSTRACT:
A beverage brewing apparatus which includes a heated water reservoir, a heating element retained in the reservoir, and a thermostatic and a low water sensor configuration positioned in a heat exchange relationship with the heated water reservoir. The thermostatic and low water sensing configurations position the temperature sensors outside of the water reservoir to prevent the heated accumulation of mineral and other deposits thereon. A niche is formed in the wall of the heated water reservoir for receiving the thermostatic sensor configuration. A retaining cover is positioned over the niche to enclose the thermostatic sensor configuration in the niche. A portion of the niche against which the sensors are positioned is thinned in order to more accurately read the corresponding temperatures.
REFERENCES:
patent: 1318168 (1919-10-01), Newsom
patent: 1910933 (1933-05-01), Santurello
patent: 1920013 (1933-07-01), Green
patent: 1984129 (1934-12-01), Green
patent: 1990546 (1935-02-01), Hubbard
patent: 2903551 (1959-09-01), Fischer
patent: 3487200 (1969-12-01), Waller et al.
patent: 3678246 (1972-07-01), Blachly et al.
patent: 3715567 (1973-02-01), Mandziak
patent: 3870858 (1975-03-01), Schimke
patent: 4676148 (1987-06-01), Foley
patent: 4730099 (1988-03-01), Bleckman
patent: 4978833 (1990-12-01), Knepler
Anson James H.
Midden William E.
Bartis Anthony
Bunn-O-Matic Corporation
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