Electric resistance heating devices – Heating devices – Vaporizer
Patent
1995-04-13
1998-06-02
Jeffery, John A.
Electric resistance heating devices
Heating devices
Vaporizer
392394, 219505, 132228, F17C 704
Patent
active
057613788
ABSTRACT:
A steamer for a steamable hair curler includes thermally isolated cold and hot water reservoirs. Water in the hot water reservoir is heated by a PTC heater. The volumetric capacity of the hot water reservoir is very small. The PTC heater has an intrinsic cutoff temperature high enough to boil water in the hot water reservoir and low enough to prevent deterioration of any component parts of the steamer, even in the absence of water in the hot water reservoir. Due to the thermal isolation of the reservoirs, water in the cold water reservoir is not substantially heated during normal operation of the steamer.
REFERENCES:
patent: 1420692 (1922-06-01), Cohen
patent: 2211407 (1940-08-01), Christensen
patent: 2443417 (1948-06-01), Duncan
patent: 2468010 (1949-04-01), Duberstein
patent: 2847546 (1958-08-01), Crowley
patent: 2847548 (1958-08-01), Gordon
patent: 3610879 (1971-10-01), Katzman
patent: 3705415 (1972-12-01), Katzman
patent: 3714391 (1973-01-01), Katzman
patent: 3739787 (1973-06-01), Keldmann
patent: 3749106 (1973-07-01), Kelmann
patent: 3809374 (1974-05-01), Schossow
patent: 3864440 (1975-02-01), Giocoechea
patent: 3873806 (1975-03-01), Schossow
patent: 3934114 (1976-01-01), Godel
patent: 3971913 (1976-07-01), Myklebust
patent: 3990441 (1976-11-01), Hoyt
patent: 4009713 (1977-03-01), Simmons
patent: 4132883 (1979-01-01), Grime
patent: 4177375 (1979-12-01), Meixner
patent: 4225542 (1980-09-01), Wall
patent: 4230935 (1980-10-01), Meixner
patent: 4288684 (1981-09-01), Katou
patent: 4298787 (1981-11-01), Barradas
patent: 4399349 (1983-08-01), Deming
patent: 4447705 (1984-05-01), Bullock
patent: 4463248 (1984-07-01), Katzman
patent: 4516011 (1985-05-01), Jeffress
patent: 4647755 (1987-03-01), Mack
patent: 4680444 (1987-07-01), Skovdal
patent: 4771797 (1988-09-01), Kosaka
patent: 4791272 (1988-12-01), Thaler
patent: 4874924 (1989-10-01), Yamamoto et al.
patent: 5010905 (1991-04-01), Snyder
patent: 5207236 (1993-05-01), Santhouse
patent: 5247604 (1993-09-01), Chiu
patent: 5255694 (1993-10-01), Caruso
patent: 5309930 (1994-05-01), Presser
patent: 5355591 (1994-10-01), Caruso
patent: 5361322 (1994-11-01), Glucksman
Accumanno Mario B.
Boyle Bryan J.
Chu Chia-Wu
Helen of Troy Limited
Jarcho Harold G.
Jeffery John A.
Toupal John E.
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