Heating device for vehicle

Electric resistance heating devices – Heating devices – Radiant heater

Reexamination Certificate

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Details

C219S202000

Reexamination Certificate

active

11236749

ABSTRACT:
A heating device for a vehicle is provided with a radiation-heat generating unit for generating radiation heat, a first light-distributing unit for converting irradiation directions of the radiation heat into a substantial single irradiation direction, and a second light-distributing unit for distributing the radiation heat to at least one heating object in a passenger compartment of the vehicle. The second light-distributing unit slantways intersects the radiation heat which has the substantial single irradiation direction converted by the first light-distributing unit.

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patent: 4813470 (1989-03-01), Chiang
patent: 5660752 (1997-08-01), Vilzmann
patent: 5721805 (1998-02-01), Cook et al.
patent: 5741531 (1998-04-01), Kowalski et al.
patent: 6125658 (2000-10-01), Maugendre et al.
patent: 6157004 (2000-12-01), Bizzio
patent: 6370327 (2002-04-01), Seguy et al.
patent: 7003217 (2006-02-01), Bachinski et al.
patent: 7-119988 (1995-05-01), None
patent: U-3078539 (2001-04-01), None

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