DE9403840U1 - Wet filter for vacuum cleaners - Google Patents

Wet filter for vacuum cleaners

Info

Publication number
DE9403840U1
DE9403840U1 DE9403840U DE9403840U DE9403840U1 DE 9403840 U1 DE9403840 U1 DE 9403840U1 DE 9403840 U DE9403840 U DE 9403840U DE 9403840 U DE9403840 U DE 9403840U DE 9403840 U1 DE9403840 U1 DE 9403840U1
Authority
DE
Germany
Prior art keywords
vacuum cleaners
filter
wet filter
air
type
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.)
Expired - Lifetime
Application number
DE9403840U
Other languages
German (de)
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.)
BERNHARD MARTIN HUGO DIPL OEC
Original Assignee
BERNHARD MARTIN HUGO DIPL OEC
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 BERNHARD MARTIN HUGO DIPL OEC filed Critical BERNHARD MARTIN HUGO DIPL OEC
Priority to DE9403840U priority Critical patent/DE9403840U1/en
Publication of DE9403840U1 publication Critical patent/DE9403840U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Description

BERNHARD Martin * Keimberg, 06.03.94BERNHARD Martin * Keimberg, 06.03.94

Kolmberg 5Kolmberg 5

94379 St. Englmar94379 St. Englmar

Deutsches Patentamt
MünchenGerman Patent Office
Munich

Patefrtanmeldung fiir Sponsorship application for Naßfilter für StaubsaugerWet filter for vacuum cleaner

Die derzeit üblichen Trockenfilter in den Staubsaugern halten den Mikrostaub, welcher durch die zu trockenen Raumluft erst aufgewirbelt werden kann nur sehr mangelhaft zurück.The dry filters currently used in vacuum cleaners do a very poor job of retaining the micro-dust that can be stirred up by the air in the room being too dry.

Diese Staubsauger wirbeln vielfach sehr viel Staub (Hausstaub, Schmutz, Blütenstaub) auf, wodurch immer mehr Allergien ausgelöst bzw. sogar erzeugt werden. Dies geschieht vor allem in Verbindung mit den Heizungen, welche eine viel zu trockene Atemluft und Raumluft erzeugen.These vacuum cleaners often stir up a lot of dust (household dust, dirt, pollen), which triggers or even causes more and more allergies. This happens especially in conjunction with heaters, which produce air that is far too dry to breathe and in the room.

Deshalb muß an die Stelle des letzten Trockenfilters (hinter dem Gebläsemotor aber vor der letzten Luftaustrittsörrhung am Staubsaugergehäuse) ein Naßfilter eingesetzt werden. (Als Nachrüstsatz oder in neue Staubsauger einbaubar.)Therefore, a wet filter must be used in place of the last dry filter (behind the blower motor but before the last air outlet on the vacuum cleaner housing). (Can be installed as a retrofit kit or in new vacuum cleaners.)

Dies kann durch mehrere Möglichkeiten geschehen:This can be done in several ways:

-Ölfilter (ein mit Öl getränkter Filter filtert die Luft zusätzlich)-Oil filter (a filter soaked in oil additionally filters the air)

Vorteil: Pflegeleicht (Kein tägliches Nachtränken des Filters nötig) Nachteil: Geruchsbelästigung ist möglich,
Keine Anfeuchtung der Raumluft
Auslösung von (Öl-) Allergien wiederum möglichAdvantage: Easy to maintain (no daily re-watering of the filter necessary) Disadvantage: Odor nuisance is possible,
No humidification of the room air
Triggering of (oil) allergies again possible

-Wassergetränkte Filter (Ein mit Trinkwasser benetzter Filter oder ein mit Trinkwasser gefülltes Gefäß, durch welches die Staubsaugerluft geleitet wird. Vorteil: Keine Allergene Wirkung, weil Trinkwasser-Water-soaked filters (A filter wetted with drinking water or a container filled with drinking water through which the vacuum cleaner air is passed. Advantage: No allergenic effect because drinking water

Kostengünstiger (auch mit Regenwasser betreibbar)More cost-effective (can also be operated with rainwater)

Anfeuchtung der meist zu trockenen Raumluft Nachteil: Tägliches Auffüllen oder Benetzen des Filters mit Wasser notwendig.Humidification of the usually too dry room air. Disadvantage: Daily refilling or wetting of the filter with water necessary.

Arbeitsintensiver (tägliches AuftMen)More labor intensive (daily maintenance)

Dadurch keine FunktionsgarantieTherefore no functional guarantee

Claims (1)

Bernhard Martin Kohnberg 5Bernhard Martin Kohnberg 5 94379 St. Englmar94379 St. Englmar Deutsches Patentamt MünchenGerman Patent Office Munich Üfi-fGÜfi-fG SchutzansprücheProtection claims Geschützt werden soll die Filterung der Luft in den Staubsaugern mittels Naßfiltern gleich welcher Bauart und welches Staub-Rückhaltemittels (Öl oder Wasser oder Ähnliches)The filtering of the air in the vacuum cleaners should be protected by wet filters regardless of the type and the type of dust retention agent (oil or water or similar) Mit freundlichen GrüßenBest regards
DE9403840U 1994-03-08 1994-03-08 Wet filter for vacuum cleaners Expired - Lifetime DE9403840U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9403840U DE9403840U1 (en) 1994-03-08 1994-03-08 Wet filter for vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9403840U DE9403840U1 (en) 1994-03-08 1994-03-08 Wet filter for vacuum cleaners

Publications (1)

Publication Number Publication Date
DE9403840U1 true DE9403840U1 (en) 1994-04-21

Family

ID=6905619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9403840U Expired - Lifetime DE9403840U1 (en) 1994-03-08 1994-03-08 Wet filter for vacuum cleaners

Country Status (1)

Country Link
DE (1) DE9403840U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720101C1 (en) * 1997-05-14 1998-09-24 Bahman Dr Solouki Adaptor for wet or dry vacuum cleaner for liquid bath filter
DE19858562A1 (en) * 1998-12-18 1999-06-02 Gerard Brozio Multilayer damp filter for vacuum cleaners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720101C1 (en) * 1997-05-14 1998-09-24 Bahman Dr Solouki Adaptor for wet or dry vacuum cleaner for liquid bath filter
DE19858562A1 (en) * 1998-12-18 1999-06-02 Gerard Brozio Multilayer damp filter for vacuum cleaners

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