Battery warmer

Details Battery warmer Battery warmer

1991-08-30

1994-01-25

Evans, Geoffrey S.

Electric heating

Heating devices

Combined with diverse-type art device

320 2, H05B 102, H02J 702

Patent

active

052817920

ABSTRACT:
A battery warmer for a vehicle mounted storage battery comprises a resistance heater for warming the battery and a combination power supply within a single electrically insulated enclosure passing a dc current to the battery terminals and controlling the ac power to limit the temperature of the resistance heater.

REFERENCES:
patent: 2710936 (1955-06-01), Lowry et al.
patent: 3110633 (1963-11-01), Bachmann
patent: 3156183 (1964-11-01), Trainor
patent: 3418450 (1968-12-01), Schott
patent: 3440515 (1969-04-01), Swartz
patent: 3469072 (1969-09-01), Carlson
patent: 3496855 (1970-02-01), DeBoer
patent: 3527925 (1970-09-01), Tooyooka et al.
patent: 3599071 (1971-08-01), Lapuyade et al.
patent: 3649366 (1972-03-01), Jordan et al.
patent: 3673379 (1972-06-01), Eversull
patent: 3767995 (1973-10-01), Kaminski et al.
patent: 3798072 (1974-03-01), Anderson
patent: 3870855 (1975-03-01), Edlund et al.
patent: 3890555 (1975-06-01), Nelson et al.
patent: 4025861 (1977-05-01), Godard et al.
patent: 4081737 (1978-03-01), Miyahara
patent: 4095938 (1978-06-01), Mikaila
patent: 4171508 (1979-10-01), Sinclair
patent: 4209736 (1980-06-01), Reidenbach
patent: 4229687 (1980-10-01), Newman
patent: 4300087 (1981-11-01), Meisner
patent: 4308492 (1981-12-01), Mori et al.
patent: 4308493 (1981-12-01), Kothe et al.
patent: 4390828 (1983-06-01), Converse et al.
patent: 4404462 (1983-09-01), Murray
patent: 4563629 (1986-01-01), Keiper
patent: 4591692 (1986-05-01), Wightman
patent: 4644247 (1987-02-01), Burmenko
patent: 4644249 (1987-02-01), Chang
patent: 4738906 (1988-04-01), Sanders
patent: 4762978 (1988-08-01), Tanis
patent: 4780618 (1988-10-01), Wareman et al.
patent: 4831321 (1989-05-01), Cooper
patent: 4843299 (1989-06-01), Hutchings
patent: 4853607 (1989-08-01), Walter et al.
patent: 4857820 (1989-08-01), Tompkins et al.
patent: 4889973 (1989-12-01), Farinacci et al.
patent: 4926106 (1990-05-01), Tanis
patent: 5039927 (1991-08-01), Centafanti
patent: 5055656 (1991-10-01), Farah et al.

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