Electric device for evaporating active substances
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2000
Grant Date -
N/A
app pub date -
Dec 13, 1999
filing date -
Sep 4, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric device for evaporating substances, such as perfumes or the like, including a housing which is adapted to have inserted therein a receptacle containing the substance in question. The device has an electric circuit supported in the housing and formed of two circuit components which are placed one on top of the other and between which a PTC element is arranged. Each of the circuit components is formed of an injection molded part and a stamped sheet metal component embedded therein. The circuit components are coupled to one another mechanically and electrically by an integrally formed stamped sheet metal component and one circuit component is folded onto the other when the device is being assembled.
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