Evaporator device of volatile products with variable evaporation intensity
First Claim
1. An evaporator device for volatile products comprising:
- a container vessel comprising a wick;
a casing comprising a central opening into which the wick is insertable, and heating means disposed in the casing for heating the wick with an intensity that varies depending on a position of the wick with respect to the heating means;
said vessel and casing collectively comprising groove and tooth means, including at least one helicoidal groove and a first tooth that moves along the groove upon an axial displacement of the vessel in said casing, for maintaining the wick in said casing in any of a plurality of positions with respect to said heating means, including a first position wherein an end of the wick is a first distance from the heating means and a second position wherein the end of the wick is a greater distance from the heating means such that the heating means heats the wick with a greater intensity with the wick disposed in the first position than in the second position.
1 Assignment
0 Petitions
Accused Products
Abstract
The adjustment of the intensity of evaporation is conducted by means of the variation in the relative position between the upper end (6′) of the wick (6) which absorbs the product of the vessel (2) and the electroheating resistors (5) which favour the evaporation of said product, and more specifically keeping static said resistors and the assembly constituted by the vessel (2) and the wick (6) being displaceable. For this, said vessel (2) with any configuration, is provided with at least one revolution sector (7) in which a helicoidal groove (8) is established, of great pitch, operating as thread for the axial displacement of the container (2), when a rotational movement is applied to the same, at least one pair of opposed teeth (9) collaborating with said groove (8) which are finished off with leastically deformable arms (10) of the casing (1).
-
Citations
18 Claims
-
1. An evaporator device for volatile products comprising:
-
a container vessel comprising a wick;
a casing comprising a central opening into which the wick is insertable, and heating means disposed in the casing for heating the wick with an intensity that varies depending on a position of the wick with respect to the heating means;
said vessel and casing collectively comprising groove and tooth means, including at least one helicoidal groove and a first tooth that moves along the groove upon an axial displacement of the vessel in said casing, for maintaining the wick in said casing in any of a plurality of positions with respect to said heating means, including a first position wherein an end of the wick is a first distance from the heating means and a second position wherein the end of the wick is a greater distance from the heating means such that the heating means heats the wick with a greater intensity with the wick disposed in the first position than in the second position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
Specification