Evaporation device for multiple volatile substances
First Claim
1. An evaporation device for evaporating volatile substances such as insecticides and aromatics comprising:
- a housing containing a heating block with at least two heating elements having different heating capacities;
a container for a volatile substance to be evaporated;
a wick having a wick end protruding out of said container into a wick opening in said heating block;
a control device for the activation and deactivation of said heating elements; and
said control device having a plurality of heat settings to vary the heat produced by the heating elements so the evaporation of the volatile substance may be controlled.
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Accused Products
Abstract
An evaporation device is disclosed for evaporating volatile substances such as insecticides and aromatics of a type having a housing containing a heating block with a heating element, a container for a volatile substance to be evaporated, a wick having a wick end protruding out of the container into a wick opening in the heating block, a switching device for the activation and deactivation of the heating device, and an adjusting device for the adjustment of the degree of evaporation. Preferably, two heating elements with different heating capacity are carried by the heating block. The heating elements are operatively connected to the switching device to adjust the heat output of the heating device and the degree of evaporation of the volatile substance.
65 Citations
28 Claims
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1. An evaporation device for evaporating volatile substances such as insecticides and aromatics comprising:
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a housing containing a heating block with at least two heating elements having different heating capacities;
a container for a volatile substance to be evaporated;
a wick having a wick end protruding out of said container into a wick opening in said heating block;
a control device for the activation and deactivation of said heating elements; and
said control device having a plurality of heat settings to vary the heat produced by the heating elements so the evaporation of the volatile substance may be controlled. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An evaporation device for evaporating volatile substances such as insecticides and aromatics comprising:
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a housing containing a heating block with a plurality of heating elements having different heating capacities;
a plurality of containers for a volatile substance to be evaporated;
a plurality of wick openings formed in said heating block;
a plurality of wicks having wick ends protruding out of said containers into said wick openings;
a control device for the activation and deactivation of said heating elements to adjust the heat produced by the heating elements and the evaporation of the volatile substance. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification