EP0758209A1 - Staubfilterbeutel für einen staubsauger - Google Patents
Staubfilterbeutel für einen staubsaugerInfo
- Publication number
- EP0758209A1 EP0758209A1 EP95917947A EP95917947A EP0758209A1 EP 0758209 A1 EP0758209 A1 EP 0758209A1 EP 95917947 A EP95917947 A EP 95917947A EP 95917947 A EP95917947 A EP 95917947A EP 0758209 A1 EP0758209 A1 EP 0758209A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter bag
- dust filter
- holding plate
- slide
- closure flap
- 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
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
-
- 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
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
- A47L9/1454—Self-sealing closures, e.g. valves
Definitions
- the invention relates to dust filter bags for
- 00008 means facing, hinged to the holding plate
- a dust filter bag of this type is available through the US PS
- 00018 is a spout provided with a hat edge
- 00032 dens is done via a cut, angled
- the 00049 opening of the closure flap takes place by means of the blowing nozzle of the 00051 vacuum cleaner which penetrates the 00050 opening of the holding plate.
- DE-OS 40 11 666 it is known from DE-OS 40 11 666 to control 00054 the closure flap of a dust filter bag, which is in turn hinged via a hinge flap, via the assignment of the same.
- the closure flap loses its valve function, since it is kept pivoted away from the 00060 area of the opening on the outside of the holding plate, ie on the side facing away from the inside of the dust bag.
- the 00061 flap controlled when the holding plate is laterally pulled back in the direction of the opening of the holding plate is finally pushed into the appropriately large opening 00064. It is therefore necessary to assign an adhesive tape as a locking device.
- the object of the invention is to construct a generic 00068 dust filter bag in a structurally simpler and more technically advantageous manner. 00070 This object is achieved by the in claims 1
- 00081 spring elements is just as dispensable as a holding
- the spring element forms
- 00096 closing effect is secured in the simplest way.
- 00103 may be used here the entire area.
- 00108 suitably consist of a rubber layer blank.
- closure flap can be reduced in this way. Is further
- the spring element is an elastic example
- 00134 possible, for example by gluing and or stapling.
- 00159 is especially for circular flaps from
- This sealing surface can be
- This passage can be formed by channels
- 00220 has double ring seal, the groove base one for
- the holding plate from a base plate, one on the
- 00245 partially movable slide and a cover plate, 00246 wherein the cover plate is a window for reaching through
- the one-sided smoothness can be used
- the slide carries a slide-driving projection
- 00293 00294 The subject matter of the invention is explained in more detail below with reference to 00295 of two illustrative exemplary embodiments. It shows: 00297 00298 Fig.
- the holding plate of the dust filter bag seen from the 00299 inside, in the closed state, 00300 according to the first embodiment, 00301 00302 Fig. 2 is a side view of the holding plate, 00303 00304 Fig. 3, the holding plate seen from the outside 00305 hen, 00306 00307 Fig.
- FIG. 6 shows a representation corresponding to FIG. 5 in 00317 when said opening is closed
- FIG. 7 shows the dust filter bag in longitudinal section at 00320 with the closure flap opened by the blown air
- FIG. 8 shows the location labeled A in FIG 00323 Enlargement, 00324 00325 Fig.
- FIG. 9 shows a longitudinal section with the docking position slightly ventilated relative to the blow nozzle 00326, so that 00327 the slide, overflowing the double ring seal 00328 there, finds space, 00329 00330 Fig. 10 the section as in FIG. 9, however with the slide now closing the 00331, 00332 00333 Fig. 11 is a top view of the opening-side area of the dust filter bag, showing 00335 a first variant of the closure flap 00336 (ring-shaped), 00337 00338 Fig. 12 the section according to line XII-XII in Figure 11, 00339 docked and with the slider withdrawn, 00340 00341.
- Figure 13 shows an illustration like Figure 11, but one r 00342 second variant of the dust filter bag (secant-shaped linkage of the closure flap), 00344 00345
- FIG. 14 the section according to line XIV-XIV in FIG. 13, 00346 00347
- FIG. 15 a representation corresponding to FIG. 13, 00348 a third variant of the subject of the invention ⁇ 00349 of the rendering (hinge point with deflection projection 00350 jump)
- 16 shows the section along line XVI-XVI in FIG. 15, 00352
- FIG. 17 the holding plate viewed from the inside
- Fig. 18 is a side view of this, 00358
- FIG. 19 the holding plate seen from the outside
- FIG. 21 shows the detail designated B in FIG. 20
- FIG. 24 is a top view of a cover plate of the holding
- FIG. 26 shows a position of the holding
- FIG. 28 shows the same view as Figure 27, but 00389 partially slide-closed, 00390 00391 Fig. 29 the section along line XXIX-XXIX in Fig. 27, 00392 00393 30 shows the section according to line XXX-XXX in FIG. 28, 00394 00395, FIG.
- FIG. 31 shows the individual layers in an appropriate 00396 superposition to form the holding plate, 00397 to clarify the smoothing, greatly thick 00398, and not yet on top of each other 00399 and in a sectional view according to line XXXI- 00400 XXXI in FIG. 27 and 00401 00402
- FIG. 32 the finished, assigned dust filter bag, supplemented by the closure flap, in 00404 representation like FIG. 7, that is with the closure flap opened by the 00405 blown air.
- the dust filter bag 00408 1 shown in the drawings is a so-called disposable or disposable bag.
- the dust filter bag 1 is interchangeably assigned to a 00411 receiving space 2 of a vacuum cleaner 3.
- 00412 can be a hand-held dust extractor.
- a battery device electrically driven blower 00415 4 in the form of a motor / blower unit is located in 00416 a remote from the receiving room 2 or 00417 room 5.
- the flow-permeable support wall 00418 shown for the dust filter bag 1 is with 6 designated.
- the 00419 supporting wall 6 takes a blow nozzle 7 passing through it 00420, which connects to a suction channel 8.
- the mouth 00421 det into a suction nozzle 9.
- the docking side of the dust filter bag 1 on the blower nozzle side consists of a holding plate H.
- the latter is 00429 multilayer and consists of paper material such as, for example, 00430 white cardboard.
- a dust bag 12 made of 00434 dust filtering nonwoven material extends over the inner side a of the 00433 holding plate H facing away from the blow nozzle 7. It is attached on the edge 00435 to the inside a of the holding plate, 00436, for example, bonded.
- the dust bag 12 takes a trapezoidal outline from the viewing direction shown in FIG. 23 00439.
- the holding plate H is basically long rectangular 00441 tet. Its 00442 opening O, which brings the flow-side flow passage, is offset from the transverse center in the end region of the one rectangular end zone.
- the opening ⁇ has a 00444 circular cross section.
- the edge of the holding plate H can have a 00448 contour, which is not shown, which gives the holding plate an unmistakable character, with fastening sections extending beyond the attachment area of the dust bag 00449 to the 00450 position-related assignment of the dust filter bag 1 in the 00451 vacuum cleaner 3.
- 00452 00453 Der Opening ⁇ is assigned a flap 13.
- 00454 whose geometric hinge axis 14 lies on the 00455 transverse center of the holding plate H side of the 00456 opening ⁇ .
- the articulation is such that the closure flap 00457 pe 13 opens towards the interior 15 of the dust bag 12.
- a distance y is formed between a band plane EE 00471 and the hinge axis 14 00472 of the closure flap 13 lying outside the band.
- the distance y lies transversely to the plane of extent of the 00474 holding plate H.
- the hinge axis 14 faces the interior 15 00475 of the dust bag 12, ie it lies on the inside 00476 side a.
- 00477 00478 The spring element F in the form of a band is located 00479 on a first surface 13 'of the closure flap 13 facing the outside b of the holding plate 00480 plate H.
- the second 00482 surface of the closure flap 13 facing the interior 15 is called 13 ''.
- band-like spring element F is attached to the surface 13 'with a flap, for example 00486 by gluing.
- 00487 00488 A section of the 00489 band-like spring element F lying beyond the hinge axis 14 is on the holding plate H 00490 attached and referred to as bondage end 16.
- 00494 can be fixed there by gluing and / or stapling
- the spring element F is an elastic, for example
- 00512 element F can be made of rubber. Also thermoplastic
- 00515 can be predetermined by selecting the bondage point 17.
- edge seal D is opposite a contact surface 19 of the holding plate 00532 H. It is formed by the position II of the holding plate 00533 H. It (19) extends as a circumferential 00534 de annular shoulder concentrically to the opening ⁇ , the diameter of which is 00535 smaller than the opening 20 of the holding plate H, which is in the position I 00536.
- the closure 00537 flap 13 is the opening contour the opening 20 fits 00538, the circumferential end edge 13 '''of the locking flap 00539 pe 13 so that it is supported against the contact surface 19, 00540 of course taking into account a free passage at 00542 of the articulation point 14 which preserves the ability of the locking flap to 00542 opposite side 00543 or bow half of the basically circular closure 00544 flap.
- 00545 00546 The articulation point is floating and self-regulating due to the only attachment 00547 of the front edge 13 '''there.
- the further development consists in that the cardboard-paper material, ie 00563 layer II, is machined or coated on the contact surface 19 with a view to 00564.
- There 00566 results in the roughening of the contact surface 19 00567, designated 22, from the correspondingly enlarged extract A.
- the roughening 00569 22, which is exaggerated strange relief structure by 00568, can be smoothed by stamping pressure or, 00570, as can be seen in FIG. 8, by a coating 00571 23 (black tips).
- the roughness 22 is filled by 00572 the coating. This is preferably accomplished by 00573 printing on the contact surface 19.
- a corresponding sealing measure is also carried out in relation to 00576 on the underside, specifically in the area of the 00577 docking zone of the blow connector 7.
- the docking zone of the holding 00578 plate H has a sealing surface 24 on the 00579 outside b facing the blow connector 7 a 00580 axial seal.
- the axial seal is located on a 00581 axially directed end face 25 of the vacuum cleaner blower nozzle 7, which is in the direction of the opening ⁇ 00582.
- the axial seal is formed by a double ring seal 26 00585, which fits into a corresponding end face of the blower 00586 socket 7 lying ring groove 27 is embedded.
- 00587 00588 With regard to the double ring seal 26, 00589 is an element with a U-shaped cross section. Its 00590 U opening points upwards, correspondingly also the two sealing lips 28 and 29 00592 formed by 00591 the U legs 00593 The upward-facing ends of the sealing lips 28, 29
- any intermediate dust particles are retained 00642 by a small intermediate chamber 37, which 00643 forms from the cavity of the opening ⁇ which is closed on both sides.
- the closure flap 13 can accidentally pivot the 00647 interior 15 of the dust bag 12.
- the 00648 second layer II in view of the creation of a 00649 intermediate chamber 37, one can speak of an intermediate plate 00650.
- 00651 00652 The dust bag 1 according to the second embodiment is 00653 in principle of the same structure; 00654 is a slide-free solution.
- the reference numbers 00655 are used analogously, namely without textual repetitions.
- 00657 00658 Basically, in this embodiment, 00659 requires two layers 1, 11, which hold the spring element F between 00660, also here while leaving the above-mentioned 00661 expansion supply 18.
- the 00662 preload is used in the course of the sandwich-like merging 00663 of the two layers I, II causes. This happens under
- 00671 bar 38 is a recess or slot-like
- the strip 38 can be made by placing a shape
- the joint gussets 21 spread apart 00698 still in the direction of the longitudinal edges of the holding plate H.
- the 00699 results in an overall fairly large-sized binding end 00700 16 of the spring element F.
- 00701 00702 The second variant (FIGS. 13 and 14) differs 00703 only in that the geometric 00704 articulated axis 14 is not designed in the area of a pure tangent 00705 of the longitudinal center plane of the holding plate H, 00706 but in a secant. This leads to a clear 00707 extension of the articulation axis 14 formed there.
- the 00708 pure ring shape is therefore abandoned in the articulation area, in that a 00710 frame leg 42 is located parallel to the articulation axis.
- a 00711 crest-shaped outline could also be used here.
- the flattening would face the joint axis 14.
- 00713 00714 As for the third variant (FIGS. 15 and 16), 00715 there is a further, fifth layer V saddled there on the holding plate H on the inside of the dust bag 12, 00717 but with a slight overlap of the 00718 frame leg also provided there 42.
- 00719 Needless to say, it does not have to be a frame 00720 kel, the closure flap 13 can here 00721 consist of a disc element instead of a ring.
- the passage 46 consists of 00761 an uncut portion of an open-pore, elastic 00762 elastic foam.
- the peripheral skin 00763 bears the reference number 47. It hermetically covers the outer surface of the 00764 sealing lips 28 and 29 and extends within 00765 of the chamber 45 to the foot of the sealing lips 00766 28 and 29 there.
- the bottom of the chamber 45 is open-ended.
- FIGS. 24 to 32 indicate - with or without a closure flap 13 - a further development 00784 relating to the slide 30.
- 00785 is otherwise structurally identical, the 00786 reference numerals are used accordingly, sometimes without textual repetitions of 00787.
- 00788 00789 The material forming the holding plate H also consists here 00790 of a solid paper material such as cardboard, for example, but at least one side is smooth 00792. The smoothness is represented by a leveling structure, as can already be seen in FIGS. 8 and 22 00794.
- FIGS. 24 to 26 which are layered on top of one another to form an ensemble or 00799 to form a holding plate H, face the viewer with the 00801 smooth side.
- Figure 31 provides information regarding 00802 lent the alignment of the individual layers II to IV.
- 00803 is a base plate, 00804 a frame part and a cover plate.
- the parts are added so 00807 that the slider 30 with its smooth 00808 broad side, for example a coating 23 rests on 00809 a likewise smooth broad side of the 00810 cover plate, formed by the position denoted by IV 00811 th.
- the slide 30 can be easily shifted accordingly 00812; the roughening 22, which acts as a brake, does not exist in 00813 in this joint area of layers III-IV.
- the interior of the frame part forms the guide shaft 31 described above 00827, on which the slide 00828 30 is contour-matched and coordinated on the sliding stroke 00829.
- 00830 00831
- the slide shown in 00835 last variant has 00836 over 30 the shape of a leaf or a scale 00837 insofar as a narrow 00839 section comparable to a handle adjoins the closing end 33 of the inserted 00838 slide 30 as the handling end 34.
- the 00840 guide surface portion of the broad sides is reduced 00841 due to the clear narrowing of the handling end 00842 34.
- 00843 00844 The petiole or the handling end 34 tapered 00845 towards the free end of the stem.
- 00846 00847 A taper corresponding to the outline also has the section 00849 of the slide guide shaft 31 which guides the 00848 handle or the handling end 34.
- This outline 00850 equality is in the basic 00851 position shown in FIG.
- 00852 In the direction of the closed position, 00852 thus lift the otherwise mutually contacting edge edges of the 00853-guiding section and those of the handling end 34 00854 and, in the opposite direction, they come into contact with 00855 again, as is shown in FIG. 27 here 00856. This avoids tilting of the closing end 00857 33, which is otherwise cut so that a 00858 good guided sliding movement remains guaranteed.
- 00859 00860 the corresponding taper is not limited to 00861 only to the part mentioned, but is also available in relation to 00862 to the slide-driving projection 36. The latter 00863 protrudes into the window 35 of the cover plate, that is to say the position 00864 IV.
- the window is implemented as a 00865 cutout corresponding to the stem outline.
- the window also tapers in 00866 in the direction of the free end of the petiole, 00867 continuously tapering. In this case, it has proceeded in such a way that the slide-taking projection 36 projecting into the window 35 corresponds to the tapering of the window 35 00871 with respect to its edges lying in the direction of displacement 00870.
- the opening opening shown in FIG. 00872 position of the slider 30 fills the driving projection
- the slide driving projection 36 can from a layer
- 00895 III and IV connects, i.e. frame part and cover plate.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9530129T SI0758209T1 (en) | 1994-05-02 | 1995-04-22 | Dust filter bag for a vacuum cleaner |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4415350A DE4415350A1 (de) | 1994-05-02 | 1994-05-02 | Staubfilterbeutel für einen Staubsauger |
DE4415350 | 1994-05-02 | ||
PCT/EP1995/001528 WO1995029621A1 (de) | 1994-05-02 | 1995-04-22 | Staubfilterbeutel für einen staubsauger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0758209A1 true EP0758209A1 (de) | 1997-02-19 |
EP0758209B1 EP0758209B1 (de) | 1998-07-22 |
Family
ID=6517024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95917947A Expired - Lifetime EP0758209B1 (de) | 1994-05-02 | 1995-04-22 | Staubfilterbeutel für einen staubsauger |
Country Status (15)
Country | Link |
---|---|
US (1) | US5820643A (de) |
EP (1) | EP0758209B1 (de) |
JP (1) | JP3832853B2 (de) |
KR (1) | KR100366337B1 (de) |
CN (1) | CN1121188C (de) |
AT (1) | ATE168541T1 (de) |
AU (1) | AU2407195A (de) |
CZ (1) | CZ293115B6 (de) |
DE (2) | DE4415350A1 (de) |
DK (1) | DK0758209T3 (de) |
ES (1) | ES2121381T3 (de) |
HU (1) | HU218521B (de) |
PL (2) | PL176889B1 (de) |
SK (1) | SK283754B6 (de) |
WO (1) | WO1995029621A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3219236A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschluss |
EP3219235A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Vorrichtung für einen staubsaugerfilterbeutel mit einer haltevorrichtung und einer verschlussvorrichtung |
EP3219237A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschlusselement |
EP3338610A1 (de) | 2016-12-23 | 2018-06-27 | Eurofilters Holding N.V. | Halteplatte für staubsaugerbeutel mit dichtung |
EP3357392A1 (de) | 2017-02-07 | 2018-08-08 | Eurofilters Holding N.V. | Halteplatte für einen staubsaugerfilterbeutel mit verschlussvorrichtung |
US11504662B2 (en) | 2016-03-17 | 2022-11-22 | Eurofilters N.V. | Vacuum cleaner filter bag made from recycled plastic |
US11602252B2 (en) | 2016-03-17 | 2023-03-14 | Eurofilters N.V. | Vacuum cleaner filter bag made from recycled plastic |
US12042117B2 (en) | 2018-02-23 | 2024-07-23 | Eurofilters Holding N.V. | Retainer plate with a seal element |
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WO1996039071A1 (de) * | 1995-06-06 | 1996-12-12 | Vorwerk & Co. Interholding Gmbh | Staubsauger mit einem staubfilterbeutel |
US6033451A (en) * | 1998-06-30 | 2000-03-07 | Oreck Holdings, Llc | Vacuum cleaner bag docking assembly |
US6379408B1 (en) | 1999-04-06 | 2002-04-30 | Oreck Holdings, Llc | Mounting and closure structure for a bag, such as a vacuum cleaner bag |
DE19948909A1 (de) * | 1999-10-11 | 2001-04-12 | Vorwerk Co Interholding | Filterbeutel für einen Staubsauger |
US6746501B1 (en) | 2001-02-28 | 2004-06-08 | Wildwood Industries, Inc. | Vacuum bag collar with rotatable closure |
US6733555B1 (en) | 2001-02-28 | 2004-05-11 | Wildwood Industries, Inc. | Vacuum bag collar |
US6749654B2 (en) * | 2001-05-30 | 2004-06-15 | James E. Hilliard | Dust filtration frame and disposal cover |
DE10209718A1 (de) * | 2002-03-06 | 2003-09-25 | Edison Fatehpour | Federelement für eine Verschlussklappe einer Filtertüte |
US7615109B2 (en) * | 2005-06-10 | 2009-11-10 | Electrolux Home Care Products, Inc. | Sodium bicarbonate vacuum bag inserts |
DE102005045548A1 (de) * | 2005-09-23 | 2007-03-29 | Vorwerk & Co. Interholding Gmbh | Anordnung eines Filterbeutels in einem Elektrostaubsauger sowie Elektrostaubsauger mit einem Stutzen |
EP1787561B1 (de) * | 2005-11-22 | 2013-04-17 | Eurofilters Holding N.V. | Staubsaugerfilterbeutel mit Verschlussvorrichtung |
US7799107B2 (en) * | 2006-03-15 | 2010-09-21 | Techtronic Floor Care Technology Limited | Self-sealing bag arrangement for a floor cleaning device |
ATE410112T1 (de) * | 2006-04-25 | 2008-10-15 | Eurofilters Holding Nv | Halteplatte für einen staubsaugerfilterbeutel |
PL2012640T3 (pl) * | 2006-04-25 | 2010-11-30 | Eurofilters Holding Nv | Płytka mocująca dla worka filtracyjnego odkurzacza |
DE102007040417B4 (de) | 2007-08-27 | 2022-11-03 | Vorwerk & Co. Interholding Gmbh | Staubsauger-Filterbeutel mit einer, eine Öffnung abdeckende Verschlussklappe aufweisende Halteplatte |
DK2301402T3 (en) * | 2009-09-25 | 2014-03-10 | Eurofilters Holding Nv | A holder plate for a vacuum cleaner filter bag |
DE102011008117A1 (de) * | 2010-10-05 | 2012-04-05 | Herbert Wulbrandt | Verschluss einer Halteplatte für Staubsaugerbeutel und deren Fertigung |
US8439997B2 (en) | 2011-08-16 | 2013-05-14 | Nss Enterprises, Inc. | Vacuum sweeper apparatus including a filter bag and a method of installation |
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 |
CN103878160A (zh) * | 2014-03-08 | 2014-06-25 | 安徽万利达羽绒制品有限公司 | 一种羽绒灰尘收集装置 |
DE102015103517A1 (de) | 2015-03-10 | 2016-09-15 | Branofilter Gmbh | Staubfilterbeutel zum Einsatz in einem Staubsauggerät |
DE202015101218U1 (de) | 2015-03-10 | 2015-04-01 | Branofilter Gmbh | Staubfilterbeutel zum Einsatz in einem Staubsauggerät |
US10842334B2 (en) * | 2018-05-04 | 2020-11-24 | Irobot Corporation | Filtering devices for evacuation stations |
CN109512331B (zh) * | 2018-12-30 | 2021-01-12 | 中科探索创新(北京)科技院 | 一种双袋式吸尘器滤尘袋 |
CN110250994A (zh) * | 2019-07-09 | 2019-09-20 | 广州众力针织品有限公司 | 一种可自我清灰的大型工厂用吸尘器 |
CN113694633B (zh) * | 2021-10-29 | 2021-12-28 | 山东中茂散热器有限公司 | 一种布袋除尘器 |
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DE4002868C1 (en) * | 1990-02-01 | 1991-04-11 | Branofilter Gmbh, 8501 Dietenhofen, De | Vacuum cleaner filter bag - has connector made of several layers of cardboard with central opening and sliding closure |
DE4011666A1 (de) * | 1990-04-11 | 1991-10-17 | Licentia Gmbh | Verschlussvorrichtung fuer papierfilter-wegwerfbeutel, insbesondere fuer staubsauger |
DE4315203C2 (de) * | 1993-05-07 | 1995-05-24 | Branofilter Gmbh | Filterbeutel für Staubsauger |
DE9308159U1 (de) * | 1993-06-01 | 1993-08-05 | Aichner Filter GmbH, 92345 Dietfurt | Filterbeutel, insbesondere für Staubsauger |
DE4341248C2 (de) * | 1993-12-03 | 2003-04-30 | Vorwerk Co Interholding | Staubfilterbeutel für einen Staubsauger |
DE4413248A1 (de) * | 1994-04-16 | 1995-10-19 | Vorwerk Co Interholding | Staubsauger mit einem Staubfilterbeutel |
-
1994
- 1994-05-02 DE DE4415350A patent/DE4415350A1/de not_active Withdrawn
-
1995
- 1995-04-22 US US08/737,378 patent/US5820643A/en not_active Expired - Fee Related
- 1995-04-22 AT AT95917947T patent/ATE168541T1/de not_active IP Right Cessation
- 1995-04-22 JP JP52797395A patent/JP3832853B2/ja not_active Expired - Fee Related
- 1995-04-22 EP EP95917947A patent/EP0758209B1/de not_active Expired - Lifetime
- 1995-04-22 ES ES95917947T patent/ES2121381T3/es not_active Expired - Lifetime
- 1995-04-22 HU HU9602879A patent/HU218521B/hu not_active IP Right Cessation
- 1995-04-22 WO PCT/EP1995/001528 patent/WO1995029621A1/de active IP Right Grant
- 1995-04-22 DK DK95917947T patent/DK0758209T3/da active
- 1995-04-22 DE DE59502903T patent/DE59502903D1/de not_active Expired - Fee Related
- 1995-04-22 PL PL95329671A patent/PL176889B1/pl unknown
- 1995-04-22 AU AU24071/95A patent/AU2407195A/en not_active Abandoned
- 1995-04-22 CZ CZ19963031A patent/CZ293115B6/cs not_active IP Right Cessation
- 1995-04-22 CN CN95193565A patent/CN1121188C/zh not_active Expired - Fee Related
- 1995-04-22 SK SK1394-96A patent/SK283754B6/sk unknown
- 1995-04-22 PL PL95317834A patent/PL176599B1/pl unknown
- 1995-04-22 KR KR1019960706151A patent/KR100366337B1/ko not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9529621A1 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10939788B2 (en) | 2016-03-17 | 2021-03-09 | Eurofilters Holding N.V. | Retaining plate with improved sealing |
EP3219237A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschlusselement |
US11896922B2 (en) | 2016-03-17 | 2024-02-13 | Eurofilters N.V. | Vacuum cleaner filter bag with powdery and/or fibrous recycled material |
US10806316B2 (en) | 2016-03-17 | 2020-10-20 | Eurofilters Holding N.V. | Device for a vacuum cleaner filter bag with a holding device and a closure device |
WO2017158085A1 (de) | 2016-03-17 | 2017-09-21 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschlusselement |
WO2017158098A1 (de) | 2016-03-17 | 2017-09-21 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschluss |
US11602252B2 (en) | 2016-03-17 | 2023-03-14 | Eurofilters N.V. | Vacuum cleaner filter bag made from recycled plastic |
US11504662B2 (en) | 2016-03-17 | 2022-11-22 | Eurofilters N.V. | Vacuum cleaner filter bag made from recycled plastic |
EP3219236A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Halteplatte mit verbessertem verschluss |
EP3219235A1 (de) | 2016-03-17 | 2017-09-20 | Eurofilters Holding N.V. | Vorrichtung für einen staubsaugerfilterbeutel mit einer haltevorrichtung und einer verschlussvorrichtung |
WO2017158074A1 (de) | 2016-03-17 | 2017-09-21 | Eurofilters Holding N.V. | Vorrichtung für einen staubsaugerfilterbeutel mit einer haltevorrichtung und einer verschlussvorrichtung |
US10905299B2 (en) | 2016-03-17 | 2021-02-02 | Eurofilters Holding N.V. | Retaining plate with improved sealing |
WO2018115269A1 (de) | 2016-12-23 | 2018-06-28 | Eurofilters Holding N.V. | Halteplatte für staubsaugerbeutel mit dichtung |
EP3338610A1 (de) | 2016-12-23 | 2018-06-27 | Eurofilters Holding N.V. | Halteplatte für staubsaugerbeutel mit dichtung |
US11517163B2 (en) | 2017-02-07 | 2022-12-06 | Eurofilters Holding N.V. | Retaining plate for a vacuum cleaner filter bag, having a closure device |
WO2018145937A1 (de) | 2017-02-07 | 2018-08-16 | Eurofilters Holding N.V. | Halteplatte für einen staubsaugerfilterbeutel mit verschlussvorrichtung |
EP3357392A1 (de) | 2017-02-07 | 2018-08-08 | Eurofilters Holding N.V. | Halteplatte für einen staubsaugerfilterbeutel mit verschlussvorrichtung |
US12042117B2 (en) | 2018-02-23 | 2024-07-23 | Eurofilters Holding N.V. | Retainer plate with a seal element |
Also Published As
Publication number | Publication date |
---|---|
ES2121381T3 (es) | 1998-11-16 |
DE4415350A1 (de) | 1995-11-16 |
SK139496A3 (en) | 1997-05-07 |
WO1995029621A1 (de) | 1995-11-09 |
CZ303196A3 (en) | 1997-03-12 |
JP3832853B2 (ja) | 2006-10-11 |
KR100366337B1 (ko) | 2003-03-03 |
CN1150385A (zh) | 1997-05-21 |
AU2407195A (en) | 1995-11-29 |
PL317834A1 (en) | 1997-04-28 |
DK0758209T3 (da) | 1999-04-26 |
HUT75442A (en) | 1997-05-28 |
HU9602879D0 (en) | 1996-12-30 |
SK283754B6 (sk) | 2004-01-08 |
EP0758209B1 (de) | 1998-07-22 |
DE59502903D1 (de) | 1998-08-27 |
HU218521B (hu) | 2000-09-28 |
KR970702698A (ko) | 1997-06-10 |
PL176889B1 (pl) | 1999-08-31 |
JPH09512449A (ja) | 1997-12-16 |
PL176599B1 (pl) | 1999-06-30 |
CZ293115B6 (cs) | 2004-02-18 |
CN1121188C (zh) | 2003-09-17 |
ATE168541T1 (de) | 1998-08-15 |
US5820643A (en) | 1998-10-13 |
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