Electrical apparatus for vaporizing of active substances
First Claim
1. Electrical apparatus for vaporizing active substances, perfumes or similar volatile substances, comprising a housing having an electrical heating means and a container for the liquid to be vaporized which is connectable to the housing and in which a wick is mounted by means of which the liquid is supplied to the heating means, and the wick passes through the heating means at a passage adapted to the wick, the heating means further comprising a ceramic heating body with an electrical heating coil let into said body, wherein the heating body comprises a recess extending tangentially to said passage, said recess being rectilinear and into which the heating coil is inserted and which is filled with potting composition.
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Accused Products
Abstract
To provide an electrical apparatus for vaporizing active substances, perfumes or the like volatile substances, consisting of a housing having an electrical heating means and a container for liquid to be vaporized connectable to the housing, in the container a wick or the like being mounted by means of which the liquid is supplied to the heating means, and the wick passes through the heating means at a through passage adapted to the wick, the heating means further consisting of a ceramic heating body with electrical heating coil let into said body, said coil having a high functional reliability and long life with simple production, it is proposed that the heating body (2) comprises a recess (8) which extends tangentially to its through passage (5) and which is made rectilinear and into which the heating coil (7) is inserted, and which is filled with potting composition, the electrical leads (9) of the heating coil (7) being led out of the heating body (2) substantially coaxially to the heating coil (7).
134 Citations
15 Claims
- 1. Electrical apparatus for vaporizing active substances, perfumes or similar volatile substances, comprising a housing having an electrical heating means and a container for the liquid to be vaporized which is connectable to the housing and in which a wick is mounted by means of which the liquid is supplied to the heating means, and the wick passes through the heating means at a passage adapted to the wick, the heating means further comprising a ceramic heating body with an electrical heating coil let into said body, wherein the heating body comprises a recess extending tangentially to said passage, said recess being rectilinear and into which the heating coil is inserted and which is filled with potting composition.
Specification