FR3104440B1 - Device for diffusing a volatile substance for vehicle interior - Google Patents

Device for diffusing a volatile substance for vehicle interior Download PDF

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Publication number
FR3104440B1
FR3104440B1 FR1914374A FR1914374A FR3104440B1 FR 3104440 B1 FR3104440 B1 FR 3104440B1 FR 1914374 A FR1914374 A FR 1914374A FR 1914374 A FR1914374 A FR 1914374A FR 3104440 B1 FR3104440 B1 FR 3104440B1
Authority
FR
France
Prior art keywords
diffusing
vehicle interior
electrical voltage
diffusion passage
electro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1914374A
Other languages
French (fr)
Other versions
FR3104440A1 (en
Inventor
Alcina Tanghe
Pelsemaeker Georges De
Sylvie Cavelier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1914374A priority Critical patent/FR3104440B1/en
Priority to PCT/FR2020/052247 priority patent/WO2021116562A1/en
Publication of FR3104440A1 publication Critical patent/FR3104440A1/en
Application granted granted Critical
Publication of FR3104440B1 publication Critical patent/FR3104440B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/135—Vaporisers for active components

Abstract

Dispositif diffuseur d’une substance volatile pour habitacle de véhicule L’invention concerne un dispositif diffuseur (1) d’une fragrance (Y), destiné à être installé à l’intérieur d’un habitacle de véhicule, comprenant un réservoir (5) de stockage d’une fragrance apte à être diffusée dans l’habitacle au travers d’un passage de diffusion (3) en communication avec ledit réservoir (5), et un élément d’obturation (14) apte à gérer l’ouverture et la fermeture dudit passage de diffusion (3), ledit élément d’obturation (14) comprenant un ou des éléments électro-actifs (11) apte à prendre une position d’obturation dudit passage de diffusion (3) quand le ou lesdits éléments électro-actifs (11) sont soumis à une première tension électrique, et apte à prendre une position d’ouverture dudit passage de diffusion (3) quand le ou lesdits éléments électro-actifs (11) sont soumis à une tension électrique différente de la première tension électrique, notamment plus grande que la première tension électrique. Figure pour l’abrégé : Fig. 3Device for diffusing a volatile substance for vehicle interior The invention relates to a device (1) for diffusing a fragrance (Y), intended to be installed inside a vehicle interior, comprising a reservoir (5) for storing a fragrance capable of being diffused into the passenger compartment through a diffusion passage (3) in communication with said reservoir (5), and a closing element (14) capable of managing the opening and closing said diffusion passage (3), said obturation element (14) comprising one or more electro-active elements (11) capable of assuming a position of obturation of said diffusion passage (3) when the said electro-active element or elements -active elements (11) are subjected to a first electrical voltage, and able to assume an open position of said diffusion passage (3) when said electro-active element(s) (11) are subjected to an electrical voltage different from the first electrical voltage, in particular greater than the first electrical voltage. Figure for the abstract: Fig. 3

FR1914374A 2019-12-13 2019-12-13 Device for diffusing a volatile substance for vehicle interior Active FR3104440B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1914374A FR3104440B1 (en) 2019-12-13 2019-12-13 Device for diffusing a volatile substance for vehicle interior
PCT/FR2020/052247 WO2021116562A1 (en) 2019-12-13 2020-12-02 Volatile substance dispenser for vehicle passenger compartment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914374 2019-12-13
FR1914374A FR3104440B1 (en) 2019-12-13 2019-12-13 Device for diffusing a volatile substance for vehicle interior

Publications (2)

Publication Number Publication Date
FR3104440A1 FR3104440A1 (en) 2021-06-18
FR3104440B1 true FR3104440B1 (en) 2023-05-26

Family

ID=69700170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914374A Active FR3104440B1 (en) 2019-12-13 2019-12-13 Device for diffusing a volatile substance for vehicle interior

Country Status (2)

Country Link
FR (1) FR3104440B1 (en)
WO (1) WO2021116562A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021130779B3 (en) 2021-11-24 2023-01-12 Audi Aktiengesellschaft scenting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815294B1 (en) 2000-10-17 2003-07-18 Valeo Climatisation HEATING AND AIR CONDITIONING DEVICE COMPRISING MEANS FOR ODORIZING THE INTERIOR OF A VEHICLE
DE102012224497A1 (en) * 2012-12-28 2014-07-03 Behr Gmbh & Co. Kg Beduftungsvorrichtung
JP2015205046A (en) * 2014-04-21 2015-11-19 東芝ホームテクノ株式会社 Aroma diffusion device
WO2016191536A1 (en) * 2015-05-28 2016-12-01 Vapor Communications, Inc. Accessory for mobile device having scent and/or flavor receptacles

Also Published As

Publication number Publication date
WO2021116562A1 (en) 2021-06-17
FR3104440A1 (en) 2021-06-18

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