WO2007068444A1 - Staubsaugerfilterbeutel - Google Patents
Staubsaugerfilterbeutel Download PDFInfo
- Publication number
- WO2007068444A1 WO2007068444A1 PCT/EP2006/011945 EP2006011945W WO2007068444A1 WO 2007068444 A1 WO2007068444 A1 WO 2007068444A1 EP 2006011945 W EP2006011945 W EP 2006011945W WO 2007068444 A1 WO2007068444 A1 WO 2007068444A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter bag
- bag according
- nonwoven fabric
- layer
- filter
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/555—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by ultrasonic heating
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/028—Treatment by energy or chemical effects using vibration, e.g. sonic or ultrasonic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2432/00—Cleaning articles, e.g. mops or wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2509/00—Household appliances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/08—Dust bags and separators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/02—Vacuum cleaner bags
Definitions
- FIG. 5 differs from FIG. 4 by an additional microfiber nonwoven fabric layer 3 arranged downstream
- the median of the pore diameter is defined so that 50% of the total pore volume results from pores larger than the mean pore and 50% of the total pore volume of pores smaller than the mean pore.
- the arithmetic mean of several measurements of the samples used is given in Table 9 ( Figure 17) as the average median pore diameter.
- Table 9 the filter material of the bag according to the invention has an extremely high average total porosity of up to 96.8%. With increasing The total porosity then decreases to a value of 67 4%. Accordingly, the average median of the pore diameter decreases from 201, 8 ⁇ m to 129.1 ⁇ m. As the results show, the filter rods according to the invention have an extremely high porosity. which ultimately leads to an above-average dust storage capacity
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES06819022.2T ES2604587T3 (es) | 2005-12-12 | 2006-12-12 | Bolsa filtrante para aspirador de polvo |
| US12/096,887 US20090211211A1 (en) | 2005-12-12 | 2006-12-12 | Vacuum Cleaner Filter Bag |
| AU2006326316A AU2006326316B2 (en) | 2005-12-12 | 2006-12-12 | Vacuum cleaner filter bag |
| EP06819022.2A EP1960083B1 (de) | 2005-12-12 | 2006-12-12 | Staubsaugerfilterbeutel |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005059214A DE102005059214B4 (de) | 2005-12-12 | 2005-12-12 | Filterbeutel für einen Staubsauger |
| DE102005059214.7 | 2005-12-12 | ||
| EP06018324.1 | 2006-09-01 | ||
| EP06018324A EP1795247B1 (de) | 2005-12-12 | 2006-09-01 | Filterbeutel für einen Staubsauger sowie dessen Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007068444A1 true WO2007068444A1 (de) | 2007-06-21 |
Family
ID=37836920
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2006/011842 Ceased WO2007068408A1 (de) | 2005-12-12 | 2006-12-08 | Filterbeutel für einen staubsauger sowie dessen verwendung |
| PCT/EP2006/011945 Ceased WO2007068444A1 (de) | 2005-12-12 | 2006-12-12 | Staubsaugerfilterbeutel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2006/011842 Ceased WO2007068408A1 (de) | 2005-12-12 | 2006-12-08 | Filterbeutel für einen staubsauger sowie dessen verwendung |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8070858B2 (de) |
| EP (3) | EP1795247B1 (de) |
| CN (1) | CN101330959B (de) |
| AT (2) | ATE450305T1 (de) |
| AU (2) | AU2006326368B2 (de) |
| DE (3) | DE102005059214B4 (de) |
| ES (3) | ES2337385T3 (de) |
| NO (1) | NO341603B1 (de) |
| RU (1) | RU2429047C2 (de) |
| WO (2) | WO2007068408A1 (de) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007029040B4 (de) * | 2007-06-21 | 2010-09-02 | Miele & Cie. Kg | Staubbeutel und Vliesmaterial zur Herstellung eines Staubbeutels |
| US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
| US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
| US8986432B2 (en) | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
| EP2979742A1 (de) | 2014-07-31 | 2016-02-03 | Eurofilters Holding N.V. | Halterung für ein Filtermedium |
| EP3047781A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters N.V. | Autonom betreibbarer Bodenstaubsauger, Verfahren zum Staubsaugen sowie Verwendung eines autonom betreibbaren Bodenstaubsaugers |
| EP3047777A2 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047774A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Bodenstaubsauger |
| EP3047772A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047770A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Bodenstaubsauger |
| EP3047771A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
| US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US10343095B2 (en) | 2014-12-19 | 2019-07-09 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| US10653986B2 (en) | 2010-12-17 | 2020-05-19 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US12420221B2 (en) | 2016-07-01 | 2025-09-23 | Hollingsworth & Vose Company | Multi-layered electret-containing filtration media |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006017553B3 (de) | 2006-04-13 | 2007-12-27 | Eurofilters N.V. | Filterbeutel für einen Staubsauger |
| US20080174810A1 (en) * | 2007-01-22 | 2008-07-24 | Ricoh Company, Ltd. | Fault tolerant printing system |
| US7981177B2 (en) * | 2007-04-18 | 2011-07-19 | Transweb, Llc | Filtration media having a slit-film layer |
| US8115951B2 (en) * | 2007-04-20 | 2012-02-14 | Ricoh Company, Ltd. | Approach for implementing locked printing with unlock via a user input device |
| DE102007027268A1 (de) * | 2007-06-11 | 2008-12-18 | Sandler Ag | Filtermedium für die Luft- und Flüssigkeitsfiltration |
| DE102007043297A1 (de) | 2007-09-11 | 2009-03-12 | Eurofilters N.V. | Halteplatte für einen Staubsauger-Filterbeutel sowie Filterbeutel |
| US8608817B2 (en) | 2007-11-09 | 2013-12-17 | Hollingsworth & Vose Company | Meltblown filter medium |
| DE202008003248U1 (de) | 2008-03-07 | 2008-05-08 | Eurofilters Holding N.V. | Staubsaugerfilterbeutel |
| ES2440722T3 (es) | 2008-03-07 | 2014-01-30 | Eurofilters Holding N.V. | Bolsa de filtro de aspiradora |
| DE102008018189B4 (de) | 2008-04-10 | 2021-10-28 | Vorwerk & Co. Interholding Gmbh | Elektromotorisch betriebener Staubsauger |
| DE202008007717U1 (de) † | 2008-06-10 | 2008-08-07 | Wolf Pvg Gmbh & Co. Kg | Filterbeutel |
| US8228538B2 (en) * | 2008-06-23 | 2012-07-24 | Ricoh Company, Ltd. | Performance of a locked print architecture |
| US9411956B2 (en) * | 2008-07-02 | 2016-08-09 | Ricoh Company, Ltd. | Locked print with intruder detection and management |
| US8939295B2 (en) * | 2009-02-17 | 2015-01-27 | Essentra Porous Technologies Corp. | Multi-layer, fluid transmissive fiber structures containing nanofibers and a method of manufacturing such structures |
| DE102009016148A1 (de) * | 2009-04-03 | 2010-10-14 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Filtermaterial zum Reinigen von Luft und Gasen |
| ES2549756T3 (es) | 2009-06-19 | 2015-11-02 | Eurofilters N.V. | Bolsa plana para aspirador de polvo con al menos dos difusores |
| DK3443880T3 (da) | 2009-06-19 | 2021-07-26 | Eurofilters Nv | Flad pose til støvsuger |
| DE202009019156U1 (de) | 2009-06-19 | 2017-04-20 | Eurofilters N.V. | Flachbeutel für Staubsauger |
| ES2607032T3 (es) | 2009-06-24 | 2017-03-28 | Eurofilters N.V. | Bolsa de filtro de fondo macizado para aspirador de polvo |
| ES2574157T3 (es) | 2009-10-19 | 2016-06-15 | Eurofilters Holding N.V. | Bolsa de filtro de aspiradora |
| PL2311360T3 (pl) | 2009-10-19 | 2015-02-27 | Eurofilters Holding Nv | Worek filtrujący do odkurzacza |
| DE102011005763A1 (de) † | 2011-03-18 | 2012-09-20 | Tesa Se | Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung |
| EP2502536B1 (de) | 2011-03-22 | 2019-01-02 | Eurofilters N.V. | Ökologisch effiziente Vorrichtung zum Staubsaugen |
| DE102012100431A1 (de) * | 2012-01-19 | 2013-07-25 | Miele & Cie. Kg | Mehrlagiges Filtermaterial für einen Staubsaugerbeutel |
| EP2644077A1 (de) | 2012-03-27 | 2013-10-02 | Jan Schultink | Verfahren zum Optimieren einer Vorrichtung zum Staubsaugen mit Hand-, Kompakt oder Upright-Staubsaugergerät und Filterbeutel |
| EP2644075A1 (de) | 2012-03-27 | 2013-10-02 | Jan Schultink | Verfahren zum Optimieren einer Vorrichtung zum Staubsaugen mit Boden- oder Upright-Staubsaugergerät und Filterbeutel |
| US9642508B1 (en) * | 2012-04-16 | 2017-05-09 | Billy Goat Indutries, Inc. | Debris-collecting apparatus and method of collecting debris |
| CN102872654B (zh) * | 2012-09-28 | 2015-05-27 | 上海交通大学 | 一种口罩用过滤材料及其制备方法 |
| PL2777795T3 (pl) | 2013-03-15 | 2016-09-30 | Worek filtrujący do odkurzacza | |
| CN103212290B (zh) * | 2013-04-28 | 2014-11-26 | 安徽省利特环保技术有限公司 | 一种基于纳米催化脱硫技术的滤袋及其制作方法 |
| WO2014197555A1 (en) * | 2013-06-06 | 2014-12-11 | Gusmer Enterprises Inc. | Dry formed filters and methods of making the same |
| ES2609483T3 (es) * | 2013-08-09 | 2017-04-20 | Eurofilters N.V. | Bolsa de filtro para una aspiradora, así como procedimiento para la determinación de una superficie de una bolsa de filtro de aspiradora en la que incide directamente el flujo de aire |
| EP2835087B1 (de) | 2013-08-09 | 2018-10-10 | Eurofilters N.V. | Staubsaugerfilterbeutel mit beabstandungselement |
| CN103638747B (zh) * | 2013-12-04 | 2015-05-20 | 桐乡曾韩净化技术有限公司 | 一种用于过滤袋的高容尘过滤材料 |
| EP2944247B1 (de) | 2014-05-12 | 2016-09-21 | Eurofilters N.V. | Staubsaugerfilterbeutel mit hochfester Schweißnaht, Verfahren zu dessen Herstellung sowie Werkzeug und Ultraschallschweißanlage zur Herstellung einer ultrafesten Schweißnaht |
| CN104785015B (zh) * | 2015-03-17 | 2017-01-04 | 中山市洁鼎过滤制品有限公司 | 水过滤滤芯的制造工艺 |
| ES2916748T3 (es) * | 2015-12-12 | 2022-07-05 | Procedimiento para producir una unión por material entre una placa de retención y la pared de una bolsa de filtro de aspiradora, así como bolsa de filtro de aspiradora | |
| ES2793388T3 (es) | 2016-03-17 | 2020-11-13 | Eurofilters Nv | Bolsa filtrante para aspiradora de polvo, a base de materiales sintéticos reciclados |
| EP3219237B1 (de) | 2016-03-17 | 2018-05-09 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschlusselement |
| EP3219236B1 (de) | 2016-03-17 | 2021-09-01 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschluss |
| EP3219374B1 (de) | 2016-03-17 | 2019-05-08 | Eurofilters N.V. | Staubsaugerfilterbeutel aus recyclierten kunststoffen |
| EP3219235B1 (de) | 2016-03-17 | 2021-12-29 | Eurofilters Holding N.V. | Vorrichtung für einen staubsaugerfilterbeutel mit einer haltevorrichtung und einer verschlussvorrichtung |
| PL3219376T3 (pl) * | 2016-03-17 | 2019-04-30 | Eurofilters Nv | Worek filtracyjny do odkurzacza z pochodzących z recyklingu tworzyw sztucznych |
| ES2668626T3 (es) | 2016-03-17 | 2018-05-21 | Eurofilters N.V. | Bolsa de filtro de aspiradora con materiales textiles reciclados y/o línteres de algodón |
| FI3884833T3 (fi) | 2016-05-09 | 2024-10-09 | Electrolux Ab | Pölysäiliö imuria varten |
| CN106268031B (zh) * | 2016-08-09 | 2018-07-10 | 晋江市纯荣纺织科技有限公司 | 一种麻/石墨复合高性能过滤材料及其制备方法 |
| DE202016008752U1 (de) | 2016-10-06 | 2019-06-17 | Eurofilters N.V. | Staubsaugerfilterbeutel mit recycliertem Textilmaterialien und/oder Baumwolllinters |
| ES2742406T3 (es) * | 2016-10-06 | 2020-02-14 | Eurofilters Nv | Bolsas filtro para aspiradora con materiales textiles reciclados y/o línters de algodón |
| PL3354178T3 (pl) | 2017-01-31 | 2022-03-21 | Eurofilters Holding N.V. | Odkurzacz podłogowy |
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| ES2876182T3 (es) | 2018-02-23 | 2021-11-12 | Eurofilters Holding Nv | Placa de sujeción con elemento de junta |
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| EP3950087A1 (de) * | 2020-08-06 | 2022-02-09 | Eurofilters N.V. | Staubsaugerfilterbeutel aus recyclierten kunststoffen |
| US12029377B2 (en) * | 2021-07-08 | 2024-07-09 | ZHF Group, LLC | Vacuum bag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102007029040B4 (de) * | 2007-06-21 | 2010-09-02 | Miele & Cie. Kg | Staubbeutel und Vliesmaterial zur Herstellung eines Staubbeutels |
| US8986432B2 (en) | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
| US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
| US9950284B2 (en) | 2009-04-03 | 2018-04-24 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
| US10682595B2 (en) | 2009-04-03 | 2020-06-16 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
| US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
| US10155187B2 (en) | 2010-04-27 | 2018-12-18 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
| US9283501B2 (en) | 2010-04-27 | 2016-03-15 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
| US10874962B2 (en) | 2010-12-17 | 2020-12-29 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US11458427B2 (en) | 2010-12-17 | 2022-10-04 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US10653986B2 (en) | 2010-12-17 | 2020-05-19 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
| US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
| EP2979742A1 (de) | 2014-07-31 | 2016-02-03 | Eurofilters Holding N.V. | Halterung für ein Filtermedium |
| US11684885B2 (en) | 2014-12-19 | 2023-06-27 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| US11167232B2 (en) | 2014-12-19 | 2021-11-09 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| US12011686B2 (en) | 2014-12-19 | 2024-06-18 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| US12274968B2 (en) | 2014-12-19 | 2025-04-15 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| US10343095B2 (en) | 2014-12-19 | 2019-07-09 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
| EP3047774A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Bodenstaubsauger |
| US10470630B2 (en) | 2015-01-20 | 2019-11-12 | Eurofilters Holding N.V. | Vacuum cleaner robot |
| US10674883B2 (en) | 2015-01-20 | 2020-06-09 | Eurofilters Holding N.V. | Vacuum cleaner robot |
| WO2016116417A1 (de) | 2015-01-20 | 2016-07-28 | Eurofilters N.V. | Autonom betreibbarer bodenstaubsauger, verfahren zum staubsaugen sowie verwendung eines autonom betreibbaren bodenstaubsaugers |
| US10722090B2 (en) | 2015-01-20 | 2020-07-28 | Eurofilters N.V. | Autonomously driven floor vacuum cleaner, method for vacuum cleaning and use of an autonomously driven floor vacuum cleaner |
| US10736478B2 (en) | 2015-01-20 | 2020-08-11 | Eurofilters Holding N.V. | Vacuum cleaner robot |
| EP3047771A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047770A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Bodenstaubsauger |
| EP3047772A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047783A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047777A2 (de) | 2015-01-20 | 2016-07-27 | Eurofilters Holding N.V. | Staubsaugerroboter |
| EP3047781A1 (de) | 2015-01-20 | 2016-07-27 | Eurofilters N.V. | Autonom betreibbarer Bodenstaubsauger, Verfahren zum Staubsaugen sowie Verwendung eines autonom betreibbaren Bodenstaubsaugers |
| US12420221B2 (en) | 2016-07-01 | 2025-09-23 | Hollingsworth & Vose Company | Multi-layered electret-containing filtration media |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE450305T1 (de) | 2009-12-15 |
| US20090031683A1 (en) | 2009-02-05 |
| ES2359738T3 (es) | 2011-05-26 |
| RU2429047C2 (ru) | 2011-09-20 |
| EP1795247B1 (de) | 2009-12-02 |
| DE502006009126D1 (de) | 2011-04-28 |
| NO20083107L (no) | 2008-09-10 |
| EP1960084B1 (de) | 2011-03-16 |
| CN101330959B (zh) | 2013-03-27 |
| AU2006326316A1 (en) | 2007-06-21 |
| ES2604587T3 (es) | 2017-03-07 |
| EP1960083A1 (de) | 2008-08-27 |
| DE502006005502D1 (de) | 2010-01-14 |
| AU2006326316B2 (en) | 2011-07-14 |
| AU2006326368A1 (en) | 2007-06-21 |
| EP1960083B1 (de) | 2016-09-21 |
| ES2337385T3 (es) | 2010-04-23 |
| WO2007068408A1 (de) | 2007-06-21 |
| EP1795247A1 (de) | 2007-06-13 |
| DE102005059214B4 (de) | 2007-10-25 |
| CN101330959A (zh) | 2008-12-24 |
| AU2006326368B2 (en) | 2011-01-20 |
| US20090211211A1 (en) | 2009-08-27 |
| US8070858B2 (en) | 2011-12-06 |
| RU2008124143A (ru) | 2010-01-20 |
| DE102005059214A1 (de) | 2007-06-28 |
| ATE501775T1 (de) | 2011-04-15 |
| NO341603B1 (no) | 2017-12-11 |
| EP1960084A1 (de) | 2008-08-27 |
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