FR2794405A1 - Perfumed air diffuser for vehicles comprises impregnation of air filter with perfumed liquid - Google Patents
Perfumed air diffuser for vehicles comprises impregnation of air filter with perfumed liquid Download PDFInfo
- Publication number
- FR2794405A1 FR2794405A1 FR9906673A FR9906673A FR2794405A1 FR 2794405 A1 FR2794405 A1 FR 2794405A1 FR 9906673 A FR9906673 A FR 9906673A FR 9906673 A FR9906673 A FR 9906673A FR 2794405 A1 FR2794405 A1 FR 2794405A1
- Authority
- FR
- France
- Prior art keywords
- air
- perfumed
- ventilation
- filter
- liquid
- 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.)
- Granted
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Classifications
-
- 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
-
- 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
- B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
- B60H3/0021—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device in the air-conditioning housing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Filtering Materials (AREA)
Abstract
Description
<U>BREVET D'INVENTION<B>D'UN</B> DISPOSITIF</U> <B><U>DE</U></B><U> DIFFUSION D'AIR PARFUME POUR<B>LES</B></U> VEHICULES La présente invention-concerne l'utilisation des filtres<B>à</B> particules ou encore tv filtres d'habitacle" situés en<B>AMONT</B> des systèmes de ventilation/aération et climatisation des véhicules, pour parfumer l'habitacle de ces véhicules en utilisant l'ensemble des conduits et circuits de ces systèmes. Ceci afin de couvrir les odeurs de plastifiant, de tabac ou toutes autres mauvaises odeurs pouvant être présentes dans l'habitacle. <U> INVENTION PATENT <B> OF </ U> DEVICE </ U> <U> </ U> </ B> <U> <U> DISTINGUISHING AIR FOR <B> <U> VEHICLES The present invention relates to the use of filters <B> to </ B> particles or tv cabin filters "located in <B> AMONT </ B> ventilation systems / aeration and air conditioning of vehicles, to perfume the passenger compartment of these vehicles by using all the ducts and circuits of these systems, in order to cover the odors of plasticizer, tobacco or any other bad odors that may be present in the vehicle. cockpit.
De nombreux systèmes utilisent des supports de types filtrant imprégnés d'une substance parfumée, mais en plaçant ces dispositifs en<B>AVAL</B> des conduits de ventilation et souvent en les fixant dans l'habitacle ou en sortie des aérateurs situés sur le poste de conduite. Many systems use filter-type media impregnated with a scented substance, but by placing these devices in <B> AVAL </ B> ventilation ducts and often by fixing them in the passenger compartment or at the outlet of the aerators located on the driving position.
Ici les intérêts majeurs de cette invention résident <B>à</B> la fois dans sa simplicité, mais aussi sur le fait qu'aucun dispositif particulier de diffusion ou autre moyen n'est visible dans l'habitacle et ne dénature pas l'esthétisme de celui-ci. Ensuite, vient l'intérêt économique, dans la mesure ou peu de moyens sont nécessaires<B>à</B> 1,!industrialisation mais aussi<B>à</B> l'installation du dispositif, puisqu'hormis la substance liquide parfumée, le dispositif utilise les systèmes existants. Enfin, le filtre parfumé délivre son odeur durant plusieurs mois, son remplacement devant s'effectuer lorsque sa fonction filtrante est altérée, ceci comme tout autre élément filtrant traditionnel, conformément au plan d'entretien du véhicule. Par conséquent aucune autre intervention n'est nécessaire. L'invention consiste<B>à</B> imprégner légérement le filtre ou la cartouche filtrante par un dépôt ou pulvérisation ou léger trempage d'un extrait de parfum liquide ou huile'essentielle. Une fois imprégné, l'élément filtrant<B>(1)</B> se place dans son logement (2) situé<B>à</B> proximité de l'admission d'air frais extérieur<B>(0)</B> du véhicule, en<B>AMONT</B> des systèmes de ventilation/aération et climatisation (4). Here the major interests of this invention reside <B> in </ B> both in its simplicity, but also on the fact that no particular device of diffusion or other means is visible in the cockpit and does not denature the aestheticism of it. Then comes the economic interest, insofar as few means are necessary <B> to </ B> 1,! Industrialization but also <B> to </ B> the installation of the device, since apart from the substance scented liquid, the device uses existing systems. Finally, the scented filter delivers its odor for several months, its replacement to be performed when its filter function is altered, this as any other traditional filter element, according to the maintenance plan of the vehicle. Therefore no further intervention is needed. The invention consists in <B> in </ B> slightly impregnating the filter or the filter cartridge by a deposit or spraying or light soaking of an extract of liquid perfume or oil'essential. Once impregnated, the filter element <B> (1) </ B> is placed in its housing (2) located <B> at </ B> near the outdoor fresh air intake <B> (0) ) </ B> of the vehicle, in <B> AMONT </ B> ventilation / ventilation and air conditioning systems (4).
En passant au travers de l'élément filtrant sous l'action des systèmes de ventilation/aération et climatisation (4), l'air se charge d'une odeur parfumée qui va se diffuser dans l'habitacle du véhicule par l'intermédiaire de<B>l'ENSEMBLE</B> des conduits et circuits de ventilation/aération et climatisation<B>(3)</B> de celui-ci<B>;</B> c'est<B>à</B> dire par les ouïes d'aération ou diffuseurs d'air situés sur le tableau de bord, mais aussi des panneaux de portières et de la console centrale pour les passagers arrières. Passing through the filter element under the action of the ventilation / ventilation and air conditioning systems (4), the air is responsible for a scented odor that will diffuse into the passenger compartment of the vehicle through <B> the ASSEMBLY </ B> of the ducts and circuits of ventilation / aeration and air conditioning <B> (3) </ B> thereof <B>; <B> to < This means air vents or air diffusers located on the dashboard, as well as door panels and the center console for rear passengers.
La diffusion de l'air parfumé se fait lorsque les systèmes de ventilation/aération ou de climatisation sont en service et par les ouïes d'aération ou diffuseurs d'air qui se trouvent.en position ouvert. Ceci<B>à</B> la convenance des utilisateurs. L'invention concerne un disp-ositif permettant de parfumer l'ensemble de l'habitacle d'un véhicule, en utilisant comme<B>UNIQUE</B> support d'imprégnation pour fixer le liquide parfumé de type huile essentielle ou extrait de parfum, L'ELEMENT filtrant du système d'admission d'air entrant situé en<B>AMONT</B> des systèmes et circuits de ventilation/aération ou climatisation, servant<B>à</B> bloquer les particules de type pollen, poussières ou autres, permettant ainsi d'utiliser l'ensemble des circuits de ventilation/aération ou climatisation pour assurer la diffusion de l'air parfumé dans l'habitacle. Scented air is diffused when the ventilation / ventilation or air conditioning systems are in use and by the air openings or air diffusers which are in the open position. This <B> to </ B> the convenience of the users. The invention relates to a disp-ositive for perfuming the entire cabin of a vehicle, using as <B> UNIQUE </ B> impregnating support for fixing the perfumed liquid type essential oil or extracted from perfume, the filter element of the incoming air intake system located in <B> AMONT </ B> ventilation and / or air conditioning systems and circuits, serving <B> to </ B> block the particles of type pollen, dust or other, thus making it possible to use all the ventilation / ventilation or air conditioning circuits to ensure the diffusion of perfumed air into the passenger compartment.
Selon des modes particuliers de réalisation <B>-</B> Le système de filtrage comprend un seul filtre imprégné de la substance parfumée. According to particular embodiments <B> - </ B> The filtering system comprises a single filter impregnated with the scented substance.
<B>-</B> Le sys.tème de filtrage comprend deux filtres superposés, un premier filtre pour les particules et un second plus aéré, imprégné de la substance parfumée.<B> - </ B> The filtering system includes two superimposed filters, a first filter for the particles and a second one more airy, impregnated with the scented substance.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9906673A FR2794405B1 (en) | 1999-05-21 | 1999-05-21 | SCENT AIR DELIVERY DEVICE FOR VEHICLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9906673A FR2794405B1 (en) | 1999-05-21 | 1999-05-21 | SCENT AIR DELIVERY DEVICE FOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2794405A1 true FR2794405A1 (en) | 2000-12-08 |
FR2794405B1 FR2794405B1 (en) | 2002-04-26 |
Family
ID=9546043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9906673A Expired - Fee Related FR2794405B1 (en) | 1999-05-21 | 1999-05-21 | SCENT AIR DELIVERY DEVICE FOR VEHICLES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2794405B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1162096A1 (en) * | 2000-06-08 | 2001-12-12 | Valeo | Filtration device for an apparatus for ventilating and/or heating and/or cooling, especially for a motor vehicle |
CN101468338B (en) * | 2007-12-28 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | Intelligent type fragrant spraying system |
EP3169370A4 (en) * | 2014-07-18 | 2018-04-11 | 3M Innovative Properties Company | Fragrance dispenser for air filter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7318126U (en) * | 1973-05-14 | 1973-09-06 | Woernhoer B | Arrangement for air freshening in the interior of motor vehicles |
US4118226A (en) * | 1977-03-22 | 1978-10-03 | Richard Lawrence Bourassa | Combination air filter and air treating device |
FR2609669A1 (en) * | 1987-01-15 | 1988-07-22 | Liautaud Jean | Filtering and disinfecting device for air-conditioning systems of cars |
EP0497710A2 (en) * | 1991-06-03 | 1992-08-05 | Sarl International Concept Diffusion I.C.D. | Method for dispensing an active compound in the ambient air and device therefor |
EP0608034A1 (en) * | 1993-01-19 | 1994-07-27 | CARBON HEALTHFILTER V.o.f. | Filter device |
-
1999
- 1999-05-21 FR FR9906673A patent/FR2794405B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7318126U (en) * | 1973-05-14 | 1973-09-06 | Woernhoer B | Arrangement for air freshening in the interior of motor vehicles |
US4118226A (en) * | 1977-03-22 | 1978-10-03 | Richard Lawrence Bourassa | Combination air filter and air treating device |
FR2609669A1 (en) * | 1987-01-15 | 1988-07-22 | Liautaud Jean | Filtering and disinfecting device for air-conditioning systems of cars |
EP0497710A2 (en) * | 1991-06-03 | 1992-08-05 | Sarl International Concept Diffusion I.C.D. | Method for dispensing an active compound in the ambient air and device therefor |
EP0608034A1 (en) * | 1993-01-19 | 1994-07-27 | CARBON HEALTHFILTER V.o.f. | Filter device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1162096A1 (en) * | 2000-06-08 | 2001-12-12 | Valeo | Filtration device for an apparatus for ventilating and/or heating and/or cooling, especially for a motor vehicle |
FR2809994A1 (en) * | 2000-06-08 | 2001-12-14 | Valeo | FILTRATION DEVICE FOR FITTING A VENTILATION AND / OR HEATING AND / OR AIR CONDITIONING APPARATUS, PARTICULARLY FOR A MOTOR VEHICLE |
CN101468338B (en) * | 2007-12-28 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | Intelligent type fragrant spraying system |
EP3169370A4 (en) * | 2014-07-18 | 2018-04-11 | 3M Innovative Properties Company | Fragrance dispenser for air filter |
US10213519B2 (en) | 2014-07-18 | 2019-02-26 | 3M Innovative Properties Company | Fragrance dispenser for air filter |
US10744222B2 (en) | 2014-07-18 | 2020-08-18 | 3M Innovative Properties Company | Fragrance dispenser for air filter |
Also Published As
Publication number | Publication date |
---|---|
FR2794405B1 (en) | 2002-04-26 |
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ST | Notification of lapse |