EP0734679A1 - Filtre pour aspirateur - Google Patents
Filtre pour aspirateur Download PDFInfo
- Publication number
- EP0734679A1 EP0734679A1 EP96104064A EP96104064A EP0734679A1 EP 0734679 A1 EP0734679 A1 EP 0734679A1 EP 96104064 A EP96104064 A EP 96104064A EP 96104064 A EP96104064 A EP 96104064A EP 0734679 A1 EP0734679 A1 EP 0734679A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum cleaner
- filter
- exhaust air
- air filter
- blower
- 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
Links
Images
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
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
Definitions
- the invention relates to a vacuum cleaner according to the preamble of claim 1.
- Such a vacuum cleaner is known from DE-U-92 07 802. Dry dirt is filtered out by the exhaust air filter, but such an exhaust air filter cannot retain moisture. When vacuum cleaning floors, it happens again and again that liquid present on the surface to be vacuumed is wanted or unwanted. If this absorbed liquid then gets into the blower motor, this can damage it. In addition, disturbances can be caused to the electronic components which are usually arranged in the blower room.
- the invention has for its object to develop a vacuum cleaner of the generic type so that penetration of absorbed liquid is prevented in the blower chamber.
- the exhaust air filter or the filter intermediate layer with moisture-absorbing special fibers.
- special fibers are known from the hygiene sector, for example baby diapers, sanitary napkins or the like.
- the vacuum cleaner 1 shown in the drawing has a blower chamber 2 in which a blower unit is installed. Furthermore, in the housing of the vacuum cleaner 1, a dust chamber 4 is formed which can be closed by a dust chamber cover 3 which is pivotably articulated on the vacuum cleaner housing. A dust filter bag is arranged in the dust chamber 4 in a known manner. Blower and dust chamber 2 and 4 are separated from each other by a partition 5. In this partition 5 there is a passage opening through which the suction opening of the blower unit is in suction connection with the dust chamber 4.
- a holding device 6 for an exhaust air filter 7 is provided in front of the passage opening.
- the exhaust air filter 7 can be inserted interchangeably into the holding device 7.
- the exhaust air filter 7 is provided with moisture-absorbing special fibers through which the liquid contained in the suction air is retained. This ensures reliable protection of the electrical and electronic components present in the blower chamber (2).
- the exhaust air filter (7) can dry again, so that it can absorb a certain amount of liquid again during further suction processes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19511266 | 1995-03-27 | ||
DE19511266 | 1995-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0734679A1 true EP0734679A1 (fr) | 1996-10-02 |
EP0734679B1 EP0734679B1 (fr) | 2000-05-17 |
Family
ID=7757912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96104064A Expired - Lifetime EP0734679B1 (fr) | 1995-03-27 | 1996-03-14 | Filtre pour aspirateur |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0734679B1 (fr) |
DE (1) | DE59605217D1 (fr) |
ES (1) | ES2147870T3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19801762B4 (de) * | 1998-01-19 | 2012-02-23 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007060847B4 (de) | 2007-12-18 | 2013-09-26 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger mit einer Abluftfiltereinrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396803A1 (fr) * | 1989-05-11 | 1990-11-14 | Siemens Aktiengesellschaft | Dispositif de filtrage pour un aspirateur de poussières |
DE9013307U1 (de) * | 1990-09-20 | 1990-11-22 | Miele & Cie GmbH & Co, 4830 Gütersloh | Staubsauger, insbesondere Bodenstaubsauger mit einem Nachfilter |
DE9017798U1 (de) * | 1990-11-30 | 1992-02-06 | Siemens AG, 8000 München | Schmutzsauger mit einem einen austauschbaren Filterbeutel aufnehmenden Schmutzsammelraum |
EP0551877A1 (fr) * | 1992-01-17 | 1993-07-21 | WOOL SANITY SAS DI PIETROBON SILVANO & C. | Aspirateur et ensemble de filtration |
DE4204553A1 (de) * | 1992-02-15 | 1993-08-19 | Miele & Cie | Staubsauger mit einem staubfilterbeutel und einem nachfilter |
-
1996
- 1996-03-14 EP EP96104064A patent/EP0734679B1/fr not_active Expired - Lifetime
- 1996-03-14 ES ES96104064T patent/ES2147870T3/es not_active Expired - Lifetime
- 1996-03-14 DE DE59605217T patent/DE59605217D1/de not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396803A1 (fr) * | 1989-05-11 | 1990-11-14 | Siemens Aktiengesellschaft | Dispositif de filtrage pour un aspirateur de poussières |
DE9013307U1 (de) * | 1990-09-20 | 1990-11-22 | Miele & Cie GmbH & Co, 4830 Gütersloh | Staubsauger, insbesondere Bodenstaubsauger mit einem Nachfilter |
DE9017798U1 (de) * | 1990-11-30 | 1992-02-06 | Siemens AG, 8000 München | Schmutzsauger mit einem einen austauschbaren Filterbeutel aufnehmenden Schmutzsammelraum |
EP0551877A1 (fr) * | 1992-01-17 | 1993-07-21 | WOOL SANITY SAS DI PIETROBON SILVANO & C. | Aspirateur et ensemble de filtration |
DE4204553A1 (de) * | 1992-02-15 | 1993-08-19 | Miele & Cie | Staubsauger mit einem staubfilterbeutel und einem nachfilter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19801762B4 (de) * | 1998-01-19 | 2012-02-23 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger |
Also Published As
Publication number | Publication date |
---|---|
ES2147870T3 (es) | 2000-10-01 |
EP0734679B1 (fr) | 2000-05-17 |
DE59605217D1 (de) | 2000-06-21 |
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