DE3317388A1 - Filter which can be mounted over an opening - Google Patents

Filter which can be mounted over an opening

Info

Publication number
DE3317388A1
DE3317388A1 DE19833317388 DE3317388A DE3317388A1 DE 3317388 A1 DE3317388 A1 DE 3317388A1 DE 19833317388 DE19833317388 DE 19833317388 DE 3317388 A DE3317388 A DE 3317388A DE 3317388 A1 DE3317388 A1 DE 3317388A1
Authority
DE
Germany
Prior art keywords
filter
edge
cap
opening
velcro fastener
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.)
Withdrawn
Application number
DE19833317388
Other languages
German (de)
Inventor
Edmund Hirner
Ralph 7012 Fellbach Hirner
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 DE19833317388 priority Critical patent/DE3317388A1/en
Publication of DE3317388A1 publication Critical patent/DE3317388A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0641—Filter arrangements in the air stream near ventilating openings in the vehicle exterior
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • 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
    • B60H3/0608—Filter arrangements in the air stream
    • B60H2003/065—Details for holding filter elements in position

Abstract

A filter which can be mounted over an opening (7) is, for ease of its attachment, designed as a cap (1) to the edge of which a part of a touch-and-close fastener (3) is joined. With the aid of a touch-and-close fastener counterpiece, which is applied to the edge of the opening (7) to be covered, the filter cap (1) can be easily mounted over this opening and just as easily detached again. <IMAGE>

Description

AUF EINE ÖFFNUNG AG'SETZBARES FILTER FILTER THAT CAN BE SET ON AN OPENING

Die Erfindung betrifft ein Filter nach dem Oberbegriff des Anspruchs 1.The invention relates to a filter according to the preamble of the claim 1.

Derart aufsetzbare Filter eignen sich insbesondere zur AbdeckungvonFrischlufteinlaßdüsen in Kraftfahrzeugkabinen.Such attachable filters are particularly suitable for covering fresh air inlet nozzles in motor vehicle cabins.

Dabei ist vor allem an eine Nachrüstung serienmäßig ohne solche Filter ausgerüstete Kraftfahrzeuge gedacht.Nierbei kommt es darauf an,die Filter soauszubilden, daß sie ohne großen Aufwand auf die vorhandenen Sinlaßdüsen aufsetzbar und zum Wechseln des Filtereinsatzes leicht ab -und wieder anmontierbar sind.Above all, retrofitting is standard without such filters It is important to design the filters in such a way that they that they can be placed on the existing inlet nozzles and changed without much effort of the filter insert can be easily removed and reassembled.

Hierin liegt die erfindungsgemäße Aufgabe,die durch eine Ausbildung des Filters nach dem kennzeichnenden Merkmal des Anspruchs 1 gelöst wird.This is the object of the invention, which is achieved by training of the filter according to the characterizing feature of claim 1 is achieved.

Durch die Ausbildung des Gehäuses als Kappe kann das austauschbare kompakte Hiltermaterial,für das in erster Linie ein wlieswerkstoff infrage ko:mt'einfach aufgenommen werden. Die Verwendung eines Klettenveschlusses ermöglicht darüber hinaus auf die denkbar einfachste Weise eine unkomplizierte,sichere und an der Befestigungsstelle am Rande der Einlaßdüse keine Material beschädigende Montage0 An der Befestigungsstelle bestehende Unebenheiten lassen sich durch die erfindungsr-emäße Klettenverschluß- Verbindung in gewissem Umfang ohne weiteres ausgleichen.By designing the housing as a cap, the replaceable compact Hilter material, for which a non-woven material is primarily an option be included. The use of a Velcro fastener also enables in the simplest possible way an uncomplicated, safe and at the point of attachment on the edge of the inlet nozzle no material damaging assembly0 at the fastening point existing bumps can be removed by the inventive Velcro fastener link to some extent easily offset.

Auch bei leicht gewölbten Befestigungsstellen an den Einlaßdüsen kann der Rand des Filterrehäuses,wenn dieses aus bei der Montage etwas nachgiebigem material besteht, einfach an den Flächenverlauf der Befestigungsstelle angepaßt werden.Even with slightly curved attachment points on the inlet nozzles the edge of the filter housing, if this is made of a somewhat flexible material during assembly exists, can be easily adapted to the surface course of the attachment point.

Besonders zweckmäßig ist es,das an der Befestigungsstelle anbringbare Klettenverschlußteil mit einer selbstklebenden Schicht zu versehen,die bis zur Montage durch eine abziehbare Folie geschützt ist.Bei dieser Ausgestaltung ist der an der Befestigungsstelle angebrachte Klettenverschlußteil so aufgebracht, daß er bei Wunsch auch wieder ganz entfernt werden kann, ohne daß hierdurch die Befestigungsstelle beschädigt wird.It is particularly useful if the attachable to the fastening point Velcro fastener part to be provided with a self-adhesive layer that lasts until assembly is protected by a peelable film. In this configuration, the one on the Attachment point attached Velcro fastener part applied so that he can if desired can also be completely removed again without the attachment point damaged.

Die Ausführung nach Anspruch 3 ermöglicht wiederum auf einfachste Weise einerseits ein Dichten des gasdurchlässigen Filtergehäuserandbereiches und zum anderen eine gewisse Fixierung des auswechselbaren Filtermaterials im wandbereich des Filtergehäuses.The execution according to claim 3 again allows the simplest Way on the one hand a sealing of the gas-permeable filter housing edge area and on the other hand, a certain fixation of the replaceable filter material in the wall area of the filter housing.

Ein Ausführungsbeispiel der i.rfindung ist in der Zeichnung dargestellt.An embodiment of the i.rfindung is shown in the drawing.

Es zeigen teig. 1 einen Schnitt durch ein kappenförmiges mit einem Klcttverschluß an der Offnung einer leicht gewölbten Wand befestigtes Filter Fig. 2 eine rauict auf das Filter Auf den liand einer runden Filter-Kappe 1 aus einem Aluminlum-Gitterblech ist der Flausch2 eines lettenverschlusses 3 aufgeRlebt.)er i?lausch 2 ist bandförmig und unfaßt den Rand der Kappe 1 nach innen un-1 augen um äeweils einige Millimeter. im Inneren der Kappe 1 ist als austauschbares Filtermaterial ein Vlieswerkstoff 4 eingelegt. Das Gegenstück ( Klette ) 5 des Klettenverschlusses 3 klebt an der leicht gewölbten wand eines Kraftfahrzeugarmaturenbrettes6 ,die den Rand der Öffnung 7 einer iufteinlaßdüse bildet.s Kletten 5 - Teil haftet über eine daran angeformte selbstklebende Schicht an dem Armaturenbrett C.Bei der Montage haftet das Kletten 5 -Teil an dem Flauschteil 2 der Filter-Kappe 1.Seine selbstklebende Schicht ist zunächst durch eine Abziehfolie geschützt.Nach Entfernen der Abziehfolie wird die Filter-Kappe 1 zur Montage einfach fest an den Rand der Offnung 7 gedrückt.Dabei paßt sich der Rand der Kappe 1 wegen des in gewissem Umfang nachgiebigen Kappenmaterials an die wölbung des Armaturenbrettes 6 an. Zum Austausch oder Reinigen des Vlieswerkstoffes 4 kann nun durch einfaches Abziehen der Kappe 1 der Klettenverschluß gelöst und anschließend nach Reinigen des alten oder Einlegen eines neuen Vlieswerkstoffes 4 wieder geschlossen werden.Diese besonders einfache lIandhabung sowie die äußerst kostengünstige Herstellbarkeit des Filters und seiner Befestigungsmittel sind der wesentliche Vorteil der beschriebenen Erfindung.It show dough. 1 shows a section through a cap-shaped with a Filter attached to the opening of a slightly curved wall with snap lock Fig. 2 a rauict on the filter on the liand of a round filter cap 1 from a In aluminum mesh sheet, the fleece2 of a lette fastener 3 is affixed.) He I? lausch 2 is band-shaped and unfolds the edge of the cap 1 inwardly un-1 eyes by a few millimeters each. inside the cap 1 is a replaceable filter material a fleece material 4 is inserted. The counterpart (Velcro) 5 of the Velcro fastener 3 sticks to the slightly curved wall of a motor vehicle dashboard6, which has the Edge of the opening 7 of an air inlet nozzle forms.s Velcro 5 - part adheres over a molded self-adhesive layer on the dashboard C. During assembly the Velcro 5 part adheres to the fleece part 2 of the filter cap 1. Its self-adhesive Layer is initially protected by a release liner, after which the release liner is removed the filter cap 1 is simply pressed firmly to the edge of the opening 7 for assembly the edge of the cap 1 fits because of the cap material, which is compliant to a certain extent to the curvature of the dashboard 6. For exchanging or cleaning the fleece material 4 can now by simply pulling off the cap 1 of the Velcro fastener released and then after cleaning the old or inserting a new fleece material 4 can be closed again. This particularly simple handling as well as the extremely inexpensive manufacturability of the filter and its fastening means are essential advantage of the invention described.

Claims (1)

PATN TAN SPRUC H 1. Auf eine Offnung randabdeckend aufsetzbares Filter,bestehend aus einem gasdurchlässigen mit einem auswechselbaren kompakten Filtermaterial gefüllten Gehäuse, g e k e n n z e i c h n e t d u r c h d i e M e r kmale (a) das Filtergehäuse weist die Form einer Kappe (1) auf, (b) der Rand der Kappe (1) ist als das eine Teil eines aus Flausch (2) und Klette (5) bestehenden Klettenverschlusses () ausgebiliet, (c) das lösbar anhaftende Gegenstück dieses Klettenverschlusses ist an seiner freien von dem Rand der Kappe (1) abweisenden Oberfläche mit dem Rand der durch das Filter abzudeckenden Offnung (7) fest verbindbar. PATN TAN SPRUC H 1. Filter that can be placed on an opening to cover the edge, consisting of made of a gas-permeable filled with a replaceable compact filter material Housing, not shown by the M e r kmale (a) the filter housing has the shape of a cap (1), (b) the edge of the cap (1) is as the one Part of a Velcro fastener () consisting of fleece (2) and Velcro (5), (c) the releasably adhering counterpart of this Velcro fastener is at its free from the edge of the cap (1) repellent surface to the edge of the filter The opening (7) to be covered can be firmly connected. 20 Filter nach Anspruch 1, d a d u r c h g e k e n n -z e i c h n e t ,daß das lösbar an dem Filter anhaftende KlettenverschluP (3)-Gegenstück an seiner fest verbindbaren Oberfläche mit einer durch eine Abziehfolie schützbaren selbstklebenden Schicht versehen ist.20 Filter according to claim 1, d u r c h g e k e n n -z e i c h n e t that the Velcro fastener (3) counterpart detachably adhering to the filter its firmly connectable surface with one that can be protected by a release liner self-adhesive layer is provided. 30 Filter nach Anspruch 2 oder 3, d a 1 u r c h g e -k e n n z e i c h n e t , daß an dem Rand der Filterkappe (1) der Flausch (2)-Teil des Klettenverschlusses (3) angeordnet ist und dieser Flausch (2)-Teil nicht nur den der abzudeckenden ffnung (7) gegenüberliegenden Filter-appen (1)-Rand abdeckt,sondern auch noch zumindest in das Innere der Filter-Kappe (1) hineinragt.30 Filter according to claim 2 or 3, d a 1 u r c h g e -k e n n z e i c h n e t that on the edge of the filter cap (1) the fleece (2) part of the Velcro fastener (3) is arranged and this fleece (2) part not only that of the opening to be covered (7) covers the opposite filter appen (1) edge, but also at least protrudes into the interior of the filter cap (1).
DE19833317388 1983-05-13 1983-05-13 Filter which can be mounted over an opening Withdrawn DE3317388A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833317388 DE3317388A1 (en) 1983-05-13 1983-05-13 Filter which can be mounted over an opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833317388 DE3317388A1 (en) 1983-05-13 1983-05-13 Filter which can be mounted over an opening

Publications (1)

Publication Number Publication Date
DE3317388A1 true DE3317388A1 (en) 1984-11-15

Family

ID=6198849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833317388 Withdrawn DE3317388A1 (en) 1983-05-13 1983-05-13 Filter which can be mounted over an opening

Country Status (1)

Country Link
DE (1) DE3317388A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235807A2 (en) * 1986-03-05 1987-09-09 Klaus Peter Hammes A device for monitoring pollution in air
FR2650376A1 (en) * 1989-07-28 1991-02-01 Constantin Patrick Self-adhesive protection against soiling due to suction, of mechanical ventilation extraction outlets in communal or private dwellings
FR2652842A1 (en) * 1989-10-10 1991-04-12 Constantin Patrick Support for a filter protecting against dirt due to the suction of mechanical air extraction vents in public buildings
DE9006353U1 (en) * 1990-06-06 1991-05-02 Icleen Entwicklungs- Und Vertriebsanstalt Fuer Umweltprodukte, Schaan, Li
FR2666638A1 (en) * 1990-09-10 1992-03-13 Constantin Patrick IMPROVEMENTS TO THE SUPPORTS OF FILTERS FOR MECHANICAL VENTILATION EXTRACTION MOUTHS.
DE9202148U1 (en) * 1992-02-19 1993-03-25 Planeta Hausgeraete Gmbh & Co Elektrotechnik Kg, 8948 Mindelheim, De
DE4326622A1 (en) * 1993-08-07 1994-06-30 Peter Kettern Automobile air ventilation filter
WO2001075375A1 (en) * 2000-04-03 2001-10-11 Scandfilter Ab A device for and a method of reducing build-up of dust and particle deposits in exhaust-air ducts
DE10103015C1 (en) * 2001-01-24 2002-06-13 Schako Metallwarenfabrik Air outlet fixing process has strip laid round or in air guide channel and also pressing on abutment set back from air outlet
DE202009017970U1 (en) 2009-09-14 2010-11-18 Carl Freudenberg Kg Toner dust filter with loop tape
WO2020225477A1 (en) * 2019-05-03 2020-11-12 Ilmastointipuhdistus Polu Oy Filter assembly

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235807A2 (en) * 1986-03-05 1987-09-09 Klaus Peter Hammes A device for monitoring pollution in air
EP0235807A3 (en) * 1986-03-05 1989-01-04 Klaus Peter Hammes a device for monitoring pollution in air
FR2650376A1 (en) * 1989-07-28 1991-02-01 Constantin Patrick Self-adhesive protection against soiling due to suction, of mechanical ventilation extraction outlets in communal or private dwellings
FR2652842A1 (en) * 1989-10-10 1991-04-12 Constantin Patrick Support for a filter protecting against dirt due to the suction of mechanical air extraction vents in public buildings
DE9006353U1 (en) * 1990-06-06 1991-05-02 Icleen Entwicklungs- Und Vertriebsanstalt Fuer Umweltprodukte, Schaan, Li
FR2666638A1 (en) * 1990-09-10 1992-03-13 Constantin Patrick IMPROVEMENTS TO THE SUPPORTS OF FILTERS FOR MECHANICAL VENTILATION EXTRACTION MOUTHS.
WO1992004582A1 (en) * 1990-09-10 1992-03-19 Patrick Constantin Improvements relating to filter carriers for mechanical ventilation extraction openings
DE9202148U1 (en) * 1992-02-19 1993-03-25 Planeta Hausgeraete Gmbh & Co Elektrotechnik Kg, 8948 Mindelheim, De
DE4326622A1 (en) * 1993-08-07 1994-06-30 Peter Kettern Automobile air ventilation filter
WO2001075375A1 (en) * 2000-04-03 2001-10-11 Scandfilter Ab A device for and a method of reducing build-up of dust and particle deposits in exhaust-air ducts
DE10103015C1 (en) * 2001-01-24 2002-06-13 Schako Metallwarenfabrik Air outlet fixing process has strip laid round or in air guide channel and also pressing on abutment set back from air outlet
DE202009017970U1 (en) 2009-09-14 2010-11-18 Carl Freudenberg Kg Toner dust filter with loop tape
WO2011029540A1 (en) 2009-09-14 2011-03-17 Carl Freudenberg Kg Toner dust filter having hook-and-loop tape
DE102009041134A1 (en) 2009-09-14 2011-03-24 Carl Freudenberg Kg Toner dust filter with loop tape
DE102009041134B4 (en) * 2009-09-14 2014-09-04 Carl Freudenberg Kg Using a toner dust filter with loop tape
WO2020225477A1 (en) * 2019-05-03 2020-11-12 Ilmastointipuhdistus Polu Oy Filter assembly

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