EP0731659A1 - Sac-filtre a poussiere pour aspirateur - Google Patents

Sac-filtre a poussiere pour aspirateur

Info

Publication number
EP0731659A1
EP0731659A1 EP95902110A EP95902110A EP0731659A1 EP 0731659 A1 EP0731659 A1 EP 0731659A1 EP 95902110 A EP95902110 A EP 95902110A EP 95902110 A EP95902110 A EP 95902110A EP 0731659 A1 EP0731659 A1 EP 0731659A1
Authority
EP
European Patent Office
Prior art keywords
dust filter
filter bag
vacuum cleaner
opening
closure
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
Application number
EP95902110A
Other languages
German (de)
English (en)
Other versions
EP0731659B1 (fr
Inventor
Germann Bumb
Stephan Peter Dieudonne
Ludger Helmes
Stefan Kraut-Reinkober
Bastiaan Schultink
Ralf Sauer
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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
Priority claimed from DE19934341248 external-priority patent/DE4341248C2/de
Priority claimed from DE4434935A external-priority patent/DE4434935B4/de
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Priority to SI9430387T priority Critical patent/SI0731659T1/xx
Priority to EP00117323A priority patent/EP1068828B1/fr
Publication of EP0731659A1 publication Critical patent/EP0731659A1/fr
Application granted granted Critical
Publication of EP0731659B1 publication Critical patent/EP0731659B1/fr
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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • 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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • 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

  • the invention relates to a dust filter bag for one
  • 00006 is glued, for example, which holding plate
  • Such a dust filter bag is from DE-OS 2 407
  • This foldable paper strip is between two
  • 00026 stripe also has a circular opening
  • 00048 stripe extends lengthwise over the entire length
  • the suction pipe of a vacuum cleaner is the openings of the
  • 00061 fens leaves the area of the two fixed layers. 00062
  • 00065 means beyond the contour of the respective holding plate. 00066
  • the object of the present invention is to provide a gate
  • 00089 top layer is exposed, with a longitudinal extension of the
  • 00091 is adjusted. It is also preferred that at least
  • 00100 has a closure surface with a handle arranged thereon
  • the minimum displacement distance corresponds to
  • 00110 size of the closure element is chosen so that
  • a contoured support can also be provided.
  • 00135 be that the latter consists of three solid layers, wherein
  • the middle layer has a recess for receiving the
  • 00138 corresponds to the width of the closure element.
  • 00143 ment receiving layer can thus as one every four sides
  • a further layer arranged below the lowest layer 00149 is provided between
  • 00163 bag can, however, be inserted into such a vacuum cleaner.
  • This configuration can, for example, in
  • the locking elements extend
  • 00187 may be essential, for example a few millimeters or
  • 00195 is the closure element between two fixed layers
  • the spade handle forms the actuating
  • the spade handle has a larger width
  • the spade handle has a foldable section.
  • the invention further relates to a vacuum cleaner
  • the dust filter bag 00246 has a holding plate with an opening for one
  • 00249 is automatically shiftable to a closed position. 00250
  • Such a drag cover is particularly useful for
  • 00301 is an advantage. Here is to remove the dust filter
  • 00322 protrusion can be shortened in length) essentially produces 00323 a locking force for a displacement of the locking
  • 00378 closure elements in the open position can be at a
  • the invention further relates to a dust filter bag
  • Such a dust filter bag is for example
  • the sliding closure part has an annular
  • 00433 can consist of elastomeric or comparable material
  • the stabilizing part can in particular also consist of
  • the stabilization is suitably
  • 00470 is considerably wider than previously formed 00471 det. Rather, the stabilizing part has suitable
  • 00481 is, for example, has a multi-layer structure. 00482 It is made from several layers of cardboard-paper material
  • 00489 can also be tongue-shaped.
  • 00490 00491
  • the invention also relates to a generic
  • 00501 is also referred to EPA 12532057, inso-
  • 00525 uses a tape or the like to connect 00526 this streamlined and reached a state in which it
  • connection consists of a flexible 00543 slack connection means.
  • the connection means 00544 tel can be a ribbon or a cord.
  • the actuating projection has lateral support elements for supporting on a frame of the 00549 receptacle.
  • the side support elements can be
  • Figure 1 is a view against an inventive
  • Figure 3 shows the area of the chamber for receiving the dust
  • Figure 4 is a top view of the area according to Figure 3, 00587
  • FIG. 5 an actuating device provided with a plate.
  • FIG. 6 shows the illustration according to FIG. 5, but in plan view.
  • FIG. 7 the illustration according to FIG. 5 in a bottom view
  • 00596 Figure 8 shows the section along the line VIII-VIII in Figure
  • FIG. 11 shows a representation corresponding to FIG. 3,
  • FIG. 12 shows a further illustration according to FIG. 3,
  • FIG. 13 shows a further illustration according to FIG. 3, however
  • Figure 14 is a plan view of the holding plate a
  • FIG. 15 shows a cross section through the object according to FIG.
  • Figure 16 is a representation of FIG. 14, after a
  • Figure 17 shows a cross section through one in one
  • FIG. 20 shows a representation according to FIG. 19, the actuation
  • Figure 21 shows a second embodiment of a
  • FIG. 22 shows the representation according to FIG. 20, but in plan view.
  • FIG. 23 the view according to FIG. 21 in bottom view, 00660
  • Figure 24 shows the section along the line XXIV-XXIV in Fig.
  • FIG. 25 shows a representation according to FIG. 21, but with
  • FIG. 26 shows a representation according to FIG. 25, but in
  • Figure 27 is a cross-sectional view of the recording of the
  • Figure 28 is a cross-sectional view of the recording of the
  • Figure 29 is a view according to FIG. 28 in plan view. 00682
  • the illustrated electric vacuum cleaner 1 is a hand-held device
  • a handle 3 connects with the end handle 4.
  • 00688 is designated by the number 9. 00689
  • the housing 2 is divided into a motor housing 6 and
  • 00698 Blower air duct of the engine blower 00699 00700
  • the motor housing 6 merges into a pipe coupling 00701 10 on the underside, which produces the air flow connection to a suction nozzle 00702.
  • 00703 00704 With regard to the suction nozzle 11, it can be a so-called 00705 th suction / brush nozzle, which contains a 00706 brush roller in the nozzle mouth, which is set in rotation by a separate drive 00707.
  • the blower motor therefore works from the bottom upwards, 00710 consequently presses the dust air into the dust filter arranged above the 00711 motor housing 6 00712 bag 8 and the same 00716 narrow sides.
  • the vacuum cleaner can be seen from the 00717 broadside. 00718 00719
  • the chamber 7 corresponding to the cross-sectional dust filter bag 8 00720 is formed by a wire basket-stiffened 00721 textile bag 12 which merges into a stiffened edge in the form of a filter frame 00723 mens 13 at the bottom, ie on the motor housing side.
  • the stiffened textile sack 12 can be assigned 00724 to this filter frame 13 by means of the detachable clip-in connection 00725.
  • the plug-on area is offset from 00726. 00727 00728
  • the housing 00729 se 2 can practically be opened with its cross-section 00730 fully released.
  • 00741 chamber 7 is also a drag cover T in shape
  • the drag cover T has a housing cross section
  • the drag cover T is also foldable
  • 00760 dust filter bag 8 has a holding plate 16
  • 00762 also speaks of the cross-sectional shape of the filter frame
  • 00776 is integrally formed and wherein the suction nozzle 18, a transverse
  • This handle 20 is over a
  • 00800 of the suction nozzle 18 a valve flap can be formed. 00801
  • the plate 21 extends from
  • the plate 21 has a long-bore type
  • 00813 is a receiving chamber which is rectangular in cross section
  • 00832 is closed with a cover 30, which 00833 clamps the end wall 29 and the side walls of the receiving chamber
  • 00 834 24 includes. In the open end area, i.e. in the loading
  • the spring 33 always loads the plate 21 and the actuating projection B connected to 00854 in the 00855 direction the dust filter bag 8.
  • the pivoting path 00856 of the plate 21 is limited in such a way that when the drag cover T pivots 00857 away from the dust filter bag 00858 8 or from its holding plate 16, the plate 21 00859 with the edge of the area in the opening 23 00860 protruding projection 35 on an outer edge 00861 collar 36 of the suction port 18 (see FIG. 00862 12).
  • the spring 33 is also of particular importance for 00864 for the further implementation and, in particular, the completion of the 00865 closing movement when the vacuum cleaner is opened.
  • the dust filter bag 8 is essentially composed of 00868 the holding plate 16 already mentioned and a dust bag 00870, for example adhesively bonded to the 00869 underside of this holding plate 16, preferably made of paper.
  • 00872 00873 The holding plate 16 has a contour almost corresponding to the inside 00874 of the filter frame 13 and settles 00875 made of four layers of cardboard
  • 00879 means 8 on the edge steps 17 of the filter frame 13.
  • the holding plate has on the longer side edges
  • 00903 can be pulled in like a wasp waist
  • the layer 39 arranged above the layer 40 is
  • 00921 shows a top view of position 39 with omission
  • Layer 39 is essentially as one
  • the top layer 38 forming the ceiling has a
  • This recess 57 extends from
  • 00978 is coaxial with the openings 46 and 47.
  • the rubber seal 58 is used by the opening 00980 tion 59 stepping into the interior of the dust filter
  • the spade handle 60 has a manipulation advantage
  • 01013. 01014 01015 is due to this design of the holding plate 16
  • 01017 element V either to be closed or opened.
  • 01029 would allow. 01030
  • 01035 is adapted in the longitudinal extent to the displacement path 01036 of the closure element V.
  • 01041 is laterally through the layer strips 49 and 51
  • 01049 layer 39 defined. 01050 For removing a holding plate 16 of this type
  • 01051 provided dust filter bag 8 from the chamber 7
  • 01071 T is always acted upon by the actuating nose 26. It
  • closure element V As soon as the closure element V the closure element V the closure element V the closure element V the closure element V the closure element V the closure element V
  • 01089 handle 60 the end edge 64 of the recess 57 of the upper
  • 01104 can be formed, possibly even narrower
  • 01116 recess 57 is formed so that the edges of the
  • the drag cover T can also be
  • 01131 can be pivoted so that the dust filter bag 8 pro-
  • 01132 can be easily removed from chamber 7. 01133
  • 01160 also the angle of action on the spade handle 60
  • 01183 is also in vacuum cleaner 1 with its holding plate 16
  • 01184 can be used, which no device for automatic
  • 01188 to shift the respective position by 01189 re section 63 is gripped by hand and thus a
  • 01217 can be, for example, the gripping openings 45 of the holding plate 16
  • 01218 can, a.
  • the training is made so

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP95902110A 1993-12-03 1994-12-01 Sac-filtre a poussiere pour aspirateur Expired - Lifetime EP0731659B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI9430387T SI0731659T1 (en) 1993-12-03 1994-12-01 Filter bag for a vacuum cleaner
EP00117323A EP1068828B1 (fr) 1993-12-03 1994-12-01 Aspirateur

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE4341248 1993-12-03
DE19934341248 DE4341248C2 (de) 1993-12-03 1993-12-03 Staubfilterbeutel für einen Staubsauger
DE4434622 1994-09-28
DE4434622 1994-09-28
DE4434935A DE4434935B4 (de) 1994-09-28 1994-09-30 Staubfilterbeutel für einen Staubsauger
DE4434935 1994-09-30
PCT/EP1994/003997 WO1995015108A1 (fr) 1993-12-03 1994-12-01 Sac-filtre a poussiere pour aspirateur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP00117323A Division EP1068828B1 (fr) 1993-12-03 1994-12-01 Aspirateur

Publications (2)

Publication Number Publication Date
EP0731659A1 true EP0731659A1 (fr) 1996-09-18
EP0731659B1 EP0731659B1 (fr) 2001-08-01

Family

ID=27205834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902110A Expired - Lifetime EP0731659B1 (fr) 1993-12-03 1994-12-01 Sac-filtre a poussiere pour aspirateur

Country Status (16)

Country Link
US (1) US5766283A (fr)
EP (1) EP0731659B1 (fr)
JP (1) JPH09505487A (fr)
CN (1) CN1121187C (fr)
AT (2) ATE203658T1 (fr)
AU (1) AU1108995A (fr)
CZ (1) CZ294417B6 (fr)
DE (1) DE9421188U1 (fr)
DK (1) DK0731659T3 (fr)
ES (2) ES2158934T3 (fr)
GR (1) GR3036967T3 (fr)
HU (1) HUT74220A (fr)
PL (1) PL176308B1 (fr)
PT (1) PT731659E (fr)
SK (1) SK67996A3 (fr)
WO (1) WO1995015108A1 (fr)

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DE19644897A1 (de) * 1996-10-29 1998-04-30 Vorwerk Co Interholding Staubsauger mit einer Kammer zur Aufnahme eines Staubfilterbeutels
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US7794516B2 (en) * 2008-04-09 2010-09-14 The Scott Fetzer Company Filter bag mounting assembly
US8806706B2 (en) * 2011-03-29 2014-08-19 Zenith Technologies, Llc Filter bag indicator and lock-out safety system
FR2999904B1 (fr) * 2012-12-21 2015-02-27 Seb Sa Aspirateur et son sac d'aspirateur
DE102013101992A1 (de) * 2013-02-28 2014-08-28 Wolf Pvg Gmbh & Co. Kg Halteplatte und Verfahren zur Herstellung einer Halteplatte
ES2722398T3 (es) * 2013-04-05 2019-08-09 Branofilter Gmbh Bolsa de filtro de polvo
DE102014111249A1 (de) * 2014-03-25 2015-10-01 Vorwerk & Co. Interholding Gmbh Staubfilterbeutel für einen Staubsauger sowie Staubsauger mit einem Staubfilterbeutel
US10729295B2 (en) 2016-08-29 2020-08-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136780B2 (en) 2016-08-29 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10433689B2 (en) 2016-08-29 2019-10-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11478117B2 (en) 2016-08-29 2022-10-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10413141B2 (en) * 2016-08-29 2019-09-17 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10405711B2 (en) 2016-08-29 2019-09-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10441125B2 (en) 2016-08-29 2019-10-15 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10321794B2 (en) 2016-08-29 2019-06-18 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10292550B2 (en) 2016-08-29 2019-05-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10441124B2 (en) 2016-08-29 2019-10-15 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136779B2 (en) 2016-08-29 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
DK3357392T3 (da) * 2017-02-07 2021-10-11 Eurofilters Holding Nv Holdeplade til en støvsugerfilterpose med lukkeindretning
WO2019173423A1 (fr) * 2018-03-07 2019-09-12 Tti (Macao Commercial Offshore) Limited Aspirateur
US10842334B2 (en) * 2018-05-04 2020-11-24 Irobot Corporation Filtering devices for evacuation stations
CN109107287A (zh) * 2018-10-31 2019-01-01 苏州市荣丰环保科技有限公司 滤袋布可收折或展开的集尘组件
DE102020128162A1 (de) 2020-10-27 2022-04-28 Alfred Kärcher SE & Co. KG Sauggerät und Filterbeutel
WO2022165091A1 (fr) * 2021-01-29 2022-08-04 Techtronic Cordless Gp Aspirateur et sac filtrant
CN114587212A (zh) * 2021-12-31 2022-06-07 北京石头世纪科技股份有限公司 尘袋、自清洁集尘座及集尘系统
JP1742900S (ja) * 2022-01-29 2023-04-26 掃除機用集塵袋固定具
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Also Published As

Publication number Publication date
EP0731659B1 (fr) 2001-08-01
GR3036967T3 (en) 2002-01-31
US5766283A (en) 1998-06-16
ATE301962T1 (de) 2005-09-15
ES2158934T3 (es) 2001-09-16
CZ294417B6 (cs) 2004-12-15
PT731659E (pt) 2001-11-30
HU9601469D0 (en) 1996-07-29
ES2243180T3 (es) 2005-12-01
CZ148096A3 (en) 1996-12-11
ATE203658T1 (de) 2001-08-15
DE9421188U1 (de) 1995-07-13
JPH09505487A (ja) 1997-06-03
WO1995015108A1 (fr) 1995-06-08
CN1121187C (zh) 2003-09-17
CN1136771A (zh) 1996-11-27
SK67996A3 (en) 1996-11-06
PL314693A1 (en) 1996-09-16
PL176308B1 (pl) 1999-05-31
AU1108995A (en) 1995-06-19
HUT74220A (en) 1996-11-28
DK0731659T3 (da) 2001-11-26

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