Electrically heated chemical delivery system and method of manuf

Details Electrically heated chemical delivery system and method of manuf Electrically heated chemical delivery system and method of manuf

1998-12-11

2000-08-15

Paik, Sang

Electric resistance heating devices

Heating devices

Vaporizer

392392, A61M 1600

Patent

active

061048666

ABSTRACT:
An electrically heated chemical delivery system which is connectable with an electrical receptacle includes a housing with at least one opening therein. A heat actuated chemical pouch is disposed within the housing adjacent to at least one of the openings. A printed circuit board is disposed within and carried by the housing. The board carries a plurality of electrical components thereon, including at least one heater and a light. The board has at least two electrical contacts connected with the electrical components and positioned on an edge thereof. A base is attached with the housing. At least two electrical conductors are carried by the base. Each electrical conductor includes a first terminal end extending from an exterior of the base and a second terminal end engaged with a respective one of the electrical contacts. The first terminal ends are connectable with the electrical receptacle.

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patent: 5647053 (1997-07-01), Schroeder et al.
patent: 5796914 (1998-08-01), Gatzenmeyer et al.

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