DE2825171A1 - Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material - Google Patents

Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material

Info

Publication number
DE2825171A1
DE2825171A1 DE19782825171 DE2825171A DE2825171A1 DE 2825171 A1 DE2825171 A1 DE 2825171A1 DE 19782825171 DE19782825171 DE 19782825171 DE 2825171 A DE2825171 A DE 2825171A DE 2825171 A1 DE2825171 A1 DE 2825171A1
Authority
DE
Germany
Prior art keywords
filter
air conditioning
impregnated
aromatic substance
car interior
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.)
Ceased
Application number
DE19782825171
Other languages
German (de)
Inventor
Heinrich Gresch
Heinz Hoelter
Heinrich Igelbuescher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19782825171 priority Critical patent/DE2825171A1/en
Publication of DE2825171A1 publication Critical patent/DE2825171A1/en
Ceased legal-status Critical Current

Links

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
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases

Abstract

The air filter is designed for use in an air conditioning system installed in a vehicle. It has a fine close porous structure and is fitted with special studs or pins (3) pressed into the front and coated with an aromatic substance to perfume the air. The pins are easily replaced when spent and do not impair the effect of the filter. The operator can choose his own fragrance as well as the density of the dosing.

Description

Beschreibung und Erläuterung zur ZusatzpatentanmeldungDescription and explanation of the additional patent application

"Autokabinen-Filter mit Duftnagelar mierun3 " In der Hauptanmeldung wird ein Filter für Autokabinen beschrieben, der aus einem kissenartigen Paket zusammengesetzt ist und aus mehreren einzelnen Schichten besteht, zwischen denen Abs orptions -massen eingelagert sind, die mit absorbierenden Flüssigkeiten getränkt sind und die vorbeistreichenden Schadstoffe wie Kohlenwasserstoffe, Benzpiren, Blei und CO absorbieren bzw. neutralisieren und somit die Ansaugluft für den Fahrgastraum entgiften."Car cabin filter with scent nailar mierun3" in the main application describes a filter for car cabins, which is composed of a pillow-like package is and consists of several individual layers, between which absorption masses are stored, which are soaked with absorbent liquids and which are passing by Absorb or neutralize pollutants such as hydrocarbons, benzene, lead and CO and thus detoxify the intake air for the passenger compartment.

Um der gesäuberten Luft eine angenehme Geruchskomponente zu verleihen wird erfindungsgemäß vorgeschlagen, die Filterpakete mit Nägeln zu durchstoßen, die als Duftnägel ausgebildet sind und zum Beispiel aus Holz, Kunststoff oder porös gestaltetem Metall bestehen, die mit den gewünschten erfrischenden Duftstoffen getränkt oder gefüllt sind und bedarfsgerecht von außen durch den Ansaugschlitz in den Filter eingestoßen oder ausgewechselt werden können.To give the cleaned air a pleasant odor component it is proposed according to the invention to pierce the filter packs with nails, which are designed as scented nails and, for example, made of wood, plastic or porous designed metal, which are impregnated with the desired refreshing fragrances or are filled and as required from the outside through the suction slot into the filter can be pushed in or exchanged.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebene Ausbildungsform beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, einen Autofilter, der aus Filterstoffen besteht, und diese Filterstoffe mit chemiesorbierenden Massen armiert sind, mit einem leicht ein- und auswechselbaren Duftnagel zu versehen, der nach Bedarf mit verschiedenen Duftnoten armiert in das chemiesorbierende Filtermaterial eingestoßen wird, um an den Randzonen der vorbeistreichenden Luft die notwendige Frische zu verleihen.Of course, the invention is not limited to the above in detail Form of training described is limited, but there are numerous changes possible, but without deviating from the basic idea, an autofilter that consists of There is filter material, and these filter materials are reinforced with chemisorbent masses are to be provided with an easily replaceable and replaceable scented nail, which after Needs with different scents reinforced in the chemisorbent filter material is pushed in to provide the necessary at the edge zones of the passing air To give freshness.

In der beiliegenden Skizze ist die Ausführung dargelegt: mit 1: das Filterkissen mit 2: die chemiesorbierende Masse mit 3: der eingestoßene Duftnagel Patentanspruch: L e e r s e i t eThe design is shown in the attached sketch: with 1: that Filter pad with 2: the chemisorbent mass with 3: the penetrated scent nail Claim: L e r s e i t e

Claims (1)

Patentanspruch: Anspruch 1: Filter zur Absorption von Schadstoffen in Ansaugkanälen für vorzugsweise Autokabinen dadurch gekennzeichnet, daß durch das Filtermaterial und durch die chemiesorbierenden Massen ein oder mehrere Duftnägel frei nach Bedarf ein- und ausgewechselt werden können.Claim: Claim 1: Filter for the absorption of pollutants in intake ducts for preferably car cabins, characterized in that by the filter material and one or more fragrance nails through the chemisorbent masses can be freely exchanged and exchanged as required.
DE19782825171 1978-06-08 1978-06-08 Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material Ceased DE2825171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782825171 DE2825171A1 (en) 1978-06-08 1978-06-08 Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825171 DE2825171A1 (en) 1978-06-08 1978-06-08 Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material

Publications (1)

Publication Number Publication Date
DE2825171A1 true DE2825171A1 (en) 1979-12-13

Family

ID=6041353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782825171 Ceased DE2825171A1 (en) 1978-06-08 1978-06-08 Air conditioning filter for car interior - includes studs impregnated with aromatic substance pressed into filter material

Country Status (1)

Country Link
DE (1) DE2825171A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515031A1 (en) * 1984-05-18 1985-11-21 Arturo Martin Madrid Gutierrez A PANEL-MANUFACTURABLE, OVER TIME SWITCH AND / OR HAND-CONTROLLED SCENT SPRAYER FOR MOTOR VEHICLES
US4604114A (en) * 1985-08-14 1986-08-05 Robert Ward Fragrant scented air filter
US5820791A (en) * 1995-07-17 1998-10-13 Canale; William P. Fragrance dispenser for air treatment apparatus
DE19736020A1 (en) * 1997-08-20 1999-02-25 Bayerische Motoren Werke Ag Appliance for adding aroma or active ingredient to gas flow
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515031A1 (en) * 1984-05-18 1985-11-21 Arturo Martin Madrid Gutierrez A PANEL-MANUFACTURABLE, OVER TIME SWITCH AND / OR HAND-CONTROLLED SCENT SPRAYER FOR MOTOR VEHICLES
US4604114A (en) * 1985-08-14 1986-08-05 Robert Ward Fragrant scented air filter
US5820791A (en) * 1995-07-17 1998-10-13 Canale; William P. Fragrance dispenser for air treatment apparatus
DE19736020A1 (en) * 1997-08-20 1999-02-25 Bayerische Motoren Werke Ag Appliance for adding aroma or active ingredient to gas flow
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

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8131 Rejection