Electrical device for releasing active substances

Details Electrical device for releasing active substances Electrical device for releasing active substances

A - Human Necessities

61

L

A61L 9/03 (2006.01) A01M 1/20 (2006.01)

Patent

CA 2518615

The device comprises conventionally a plug (2) for the electrical supply of a heater element (14) to bring about the heating and evaporation, by way of a flat wick (10), of an active substance contained in a main receptacle (5). The novelty lies in the fact that said container (5) is heat-formed and defines a triangular configuration reservoir (6) with a flat extension (7) that accommodates the flat "Y"-shaped wick (10) in which the ends of its divergent arms (11) are engaged in recesses (9) in the mouth of the active substance reservoir (6), said wick (10) being pressed by an impermeable strip (12) which is heat-sealed to the body of the reservoir (6), so that the heater element (14) positioned facing the front end of the extension (7) brings about the warming of the wick (10) and the corresponding evaporation of the active substance, which will issue by way of a hole (16) in the impermeable strip (12) to be diffused in the environment. In the plug-in position the device remains with the container (5) of the wick (10) in the vertical position, and in direct contact of this with the active substance contained in the reservoir (6).

L'invention concerne un dispositif qui comprend conventionnellement une fiche mâle (2) pour l'alimentation électrique d'un élément de réchauffement (14) servant à réchauffer et à évaporer, au moyen d'une mèche plane (10), une substance active contenue dans un conteneur général (5). La nouveauté consiste dans ledit conteneur (5), lequel est thermoformé et définit un réservoir (6) de configuration triangulaire, muni d'une prolongation plane (7) dans laquelle est positionnée la mèche plane (10) en forme de "Y" dont les extrémités des branches divergentes (11) sont positionnées dans des enfoncements (9) de l'embouchure du réservoir (6) de la substance active. De cette façon, la mèche (10) subit la pression d'une lamelle imperméable (12) qui est thermoscellée avec le corps du réservoir (6), de façon que l'élément de réchauffement (14) disposé face à la partie plane de la prolongation (7) produise le réchauffement de la mèche (10) et l'évaporation correspondante de la substance active, laquelle sort par un orifice (16) de la lamelle imperméable (12) pour se diffuser dans l'atmosphère. En position de prise, le conteneur (5) du dispositif est situé dans la mèche (10) en position verticale et cette dernière se trouve en contact direct avec la substance active contenue dans le réservoir (6).

Affiliated with

Also associated with

Rating

Electrical device for releasing active substances does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical device for releasing active substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical device for releasing active substances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1521599