EP1656062B1 - Aspirateur comportant un caisson de soufflante - Google Patents

Aspirateur comportant un caisson de soufflante Download PDF

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Publication number
EP1656062B1
EP1656062B1 EP04741401.6A EP04741401A EP1656062B1 EP 1656062 B1 EP1656062 B1 EP 1656062B1 EP 04741401 A EP04741401 A EP 04741401A EP 1656062 B1 EP1656062 B1 EP 1656062B1
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EP
European Patent Office
Prior art keywords
vacuum cleaner
capsule
cleaner according
housing
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.)
Not-in-force
Application number
EP04741401.6A
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German (de)
English (en)
Other versions
EP1656062A1 (fr
Inventor
Erich Bott
Roland Illig
Anja NIEDERGESÄSS
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP1656062A1 publication Critical patent/EP1656062A1/fr
Application granted granted Critical
Publication of EP1656062B1 publication Critical patent/EP1656062B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Definitions

  • the invention relates to a vacuum cleaner according to the preamble of claim 1.
  • a vacuum cleaner with a blower unit which is surrounded by an inner housing capsule, which in turn is installed leaving a flow space in an outer housing capsule, between which and the housing is a free space.
  • the blower unit is completely encapsulated by means of an inner cup-shaped housing capsule and a surrounding outer housing capsule, which consists of two cup-shaped housing shells.
  • the holder of the inner housing capsule in the outer housing capsule by means of molded on an outer wall of the inner housing capsule profile rails.
  • a disadvantage of this holder that the inner housing capsule must be secured in a separate assembly step to the outer housing capsule. This design not only requires an additional assembly step, but the flow channel can not be designed largely smooth-walled, since the existing mounting gaps form interference edges for the air flow.
  • the mounting safety is to be increased and assembly errors are reduced.
  • this object is achieved in that at least one capsule part of an insulating capsule is integrally connected to a housing part of the fan housing. Due to the integral connection of the capsule part or insulating capsule and housing part or fan cover of the flow channel is flow-compatible designed, in particular because fewer mounting gaps are present and thus less interference edges are located in the flow channel. Installation errors are reliably excluded because the exhaust duct is mounted fixed exactly and thus no assembly errors can occur. The assembly itself is simplified because a separate assembly step for attaching a separate capsule part is no longer required.
  • the geometry of the flow channel can be determined particularly streamlined without regard to otherwise required mounting and connecting means.
  • a first capsule part is integrally formed on the housing, in particular on a lower shell of the vacuum cleaner. If a lower capsule part is already formed on the lower shell of the vacuum cleaner housing, the motor / blower unit can be easily inserted into the lower shell, without the engine / blower unit previously a capsule part must be mounted and without these preassembled unit separately in the To attach the vacuum cleaner housing.
  • the parts much reduced if the insulating capsule or capsule parts thereof and / or the fan housing or housing parts such. the fan cover are formed directly on a vacuum cleaner housing part, preferably on the lower shell of the vacuum cleaner. This molding of the parts can be done conveniently in plastic injection molding.
  • the first capsule part may have outwardly directed capsule wall sections starting from the lower shell.
  • the motor / blower unit can be easily and quickly inserted vertically from above into the lower shell, whereby the assembly can be done very quickly.
  • the motor / blower unit is already soundproofed from below and from the side walls of the capsule part. This encompassing of the motor / blower unit already taking place on five side walls is achieved without mounting gaps and thus without the use of additional sealing means. Possibly. separate column, could penetrate through the sound to the outside are largely avoided, so that a particularly good soundproofing is achieved.
  • At least one capsule wall portion having an opening which connects a bounded by the insulating inner space with the flow channel.
  • the overflow of the interior of the insulating capsule and the flow channel is already formed, so that no additional flow channel nozzle or similar connectors must be used separately and fluidly connected to the flow channel.
  • the sealing problem is eliminated in addition.
  • the housing part of the blower housing can be formed by a housing half, in particular by the lower shell of the vacuum cleaner. It is particularly advantageous if not only capsule parts of the insulating capsule, but also housing parts such as the fan housing directly on the lower shell or an alternative housing part of the vacuum cleaner are directly formed or formed thereon. Thus, the variety of parts is additionally reduced and reduces the necessary separation gaps between individual housing parts. The sealing effort is less. If additional seals can be omitted, the vacuum cleaner can be manufactured more cheaply.
  • the housing part of the blower housing on a holder for receiving a bearing element for the motor / blower unit.
  • holders for the motor / blower unit can already be formed or formed on a component of the vacuum cleaner.
  • this will be the blower housing, but the motor / blower unit holder (s) may also be e.g. be attached or molded directly on the lower shell or on a capsule part of the insulating capsule.
  • the holder or a part of the holder can also be arranged on a separating wall running between a dust-bladder chamber and a blower compartment.
  • the holder is formed as a half-shell-shaped upwardly open, projecting into the fan chamber paragraph.
  • This allows a simple and quick use of the motor / blower unit in the vacuum cleaner in the production, since it is sufficient to use the motor / blower unit only from above into the housing part until the motor / blower unit rests on the half-shell-shaped holder. As a result, the assembly is much easier.
  • the housing part of the fan housing is a fan chamber cover, on which a second capsule part of the insulating capsule is formed.
  • a second capsule part of the insulating capsule is formed.
  • a main flow channel for a main air flow is arranged running between the fan cover and the second capsule part.
  • the main flow channel may be arranged to extend behind an intake opening opposite the end of the motor / blower unit.
  • Running at least one secondary flow channel for a secondary air flow may be arranged running between the fan chamber cover and the second capsule part. Due to the location of the main flow channel, the main air flow can be supplied centrally to the motor / blower unit in the direction of the exhaust opening. If several bypass ducts are provided, they can be connected in the same length to the main flow duct. An equal length of the secondary flow channels ensures that the turbulence effect is at least approximately the same at each intersection of secondary air flow and main air flow.
  • the crossing is preferably carried out by vertically colliding air streams.
  • the secondary air stream and main air stream may intersect at a different angle to each other, for example, either at an acute angle to each other or even at an obtuse angle to each other.
  • the secondary air flow and main air flow could even be directed towards one another.
  • At least one secondary flow channel is arranged to extend laterally of the engine / blower unit.
  • two bypass ducts are provided which are arranged to extend on opposite sides of the engine / blower unit.
  • it can also be arranged a plurality of each pairwise bypass ducts extending on opposite sides of the motor / blower unit, which preferably open into a common main flow channel.
  • the bypass ducts have a rectangular cross-section and extend substantially vertically.
  • At least one secondary flow channel is thus fluidically connected to the main flow channel via at least one inflow opening.
  • the inflow opening may be formed as a circular bore in a thin intermediate wall between the secondary flow channel and the main flow channel.
  • a sharp-edged diaphragm is created in the region of the inflow opening, at which an additional turbulence of the exhaust air flow takes place.
  • the free opening cross section of the inflow opening may preferably be smaller than the flow cross section in the remaining inflow channel.
  • the opening cross section of the at least one inflow opening is smaller than the flow cross section of the respective bypass flow channel. This results in a constriction of the flow cross section in the transition region of the bypass duct in the main flow channel.
  • a throttle point can also be designed in the manner of a Venturi nozzle.
  • a plurality of in particular two inflow openings can be provided in each inflow duct. The sum of the opening cross sections of the two or more inflow openings should nevertheless be smaller than the flow cross section in the remaining secondary flow channel.
  • the capsule wall sections of the first capsule part and the capsule wall sections of the second capsule part are preferably arranged overlapping. Due to the overlap, a guide between the first and second capsule part is already created during assembly, so that the two capsule parts can be mounted in a simple manner and quickly in the correct position.
  • the overlapping regions of the two capsule parts also form a labyrinthine gap seal, so that a certain sealing effect has already been achieved without having to attach a separate sealant.
  • a seal may be disposed between the overlapping capsule wall sections.
  • an upper edge of a molded on the lower shell housing part of the blower housing with a lower edge of a fan housing cover form a seal assembly.
  • the seal assembly may be a labyrinth seal, one formed on one of the edges Sealing lip or a sealing cord, which is inserted into a groove formed on one of the edges.
  • additional components of the vacuum cleaner can be molded on as required with a part of the insulating capsule or the blower housing.
  • a receptacle for the exhaust air filter, a holder for a cable drum, a cable running area or a receptacle for a spindle of a slide control can be formed directly on a housing part, in particular on the fan cover.
  • additional damping means preferably fiber-containing damping inserts can be inserted at each point of the flow channel.
  • FIGS. 1 to 5 A preferred embodiment of a vacuum cleaner according to the invention is in the FIGS. 1 to 5 explained in more detail.
  • An embodiment of a vacuum cleaner according to the invention has a housing 1, the lower shell 2 in FIG. 1 is shown.
  • the lower shell 2 is like a trough a bottom surface 3 and a peripheral shell wall 4 is formed.
  • the shell wall 4 extends from an edge region of the bottom surface 3 substantially vertically upwards.
  • a handle 5 is integrally formed on the lower shell 2 on the outside of the shell wall 4.
  • a partition wall 6 is arranged approximately in a middle region between the front end 7 of the lower shell 2 and a rear end 8 of the lower shell 2 in the interior of the lower shell 2.
  • the partition 6 extends from an in FIG. 1
  • the partition wall 6 divides the lower shell 2 into a front dust collecting space 11 and a rear blowing chamber 12.
  • the partition wall 6 has an inflow funnel 13, via the suction air the dust collection chamber 11 is sucked into the fan chamber 12.
  • a first capsule part 14 is integrally formed on the lower shell 2.
  • the first capsule part 14 is formed by wall sections 15a, 15b and 15c of the first capsule part 14, by a part of the partition wall 6 and a bottom part 3a of the bottom surface 3 enclosed by the wall sections 15a, 15b and 15c of the first capsule part 14.
  • the rear wall sections 15b has an open-edged recess, which has a first holding section 16 for a in FIG. 3 illustrated first bearing element 17 forms.
  • the lateral wall sections 15 a and 15 c each have an opening 18 a and 18 b, which establish a flow connection between an inner space 19 delimited by the first capsule part 14 and a channel section 20 of a flow channel 21.
  • the channel portion 20 and a part of the flow channel 21 are bounded laterally by the wall portions 15a, 15b and 15c of the first capsule part 14 and wall portions 22a, 22b and 22c of a blower unit space 22.
  • the lateral wall sections 22a and 22c of the blower unit chamber 22 adjoin the rear wall sections 22b and extend forward as far as the dividing wall 6 and form a cup-shaped in the lower shell 2, by means of an airtight closing, in FIG. 4
  • a second holding portion 24 is integrally formed below a passage opening 23, which forms a protruding into the fan chamber 12 paragraph 25.
  • the paragraph 25 is half-shell-shaped and open at the top. It extends along a circular ring line concentric with the passage opening 23.
  • a second bearing element 26th can be used, which together with the first bearing element 17 a in FIG. 2 shown engine / blower unit 27 receives.
  • FIG. 2 the flow pattern is indicated by arrows P1 to P6.
  • the motor / blower unit 27 is shown in its installed position between the wall sections 15a, 15b and 15c in the lower shell 2. From the dust collecting chamber 11, air, which is cleaned by means of a filter bag or Staubabscheidebox (not shown) of dust, in the inflow funnel 13, as indicated by the arrows P1, from the front, in FIG. 2 on the right shown dust collecting space 11 in the rear, in FIG. 2 sucked on the left blower chamber 12 shown. The sucked air is passed through the passage opening 23 through the partition wall 6 and a suction port 28 of the motor / blower unit 27, as indicated by arrow P2, fed.
  • a filter bag or Staubabscheidebox (not shown) of dust
  • the sucked air flows through the motor / blower unit 27 and exits at a rear end, as indicated by the arrows P3, out of the motor / blower unit 27 and into an inner channel section 28.
  • the air flows between the housing wall of the motor / blower unit 27 and the wall portions 15a and 15c of the first capsule part 14 forward to the openings 18a and 18b.
  • the flow direction reverses, as indicated by the arrows P4 and the air now flows from front to rear in the outer channel portion 20th to the rear.
  • FIG. 3 shows a cross section through a vacuum cleaner according to the invention with the lower shell 2 FIGS. 1 and 2 ,
  • Arrows P6 emerging from the plane of the drawing appear in FIG FIG. 3 as an upward arrow P6.
  • the air flows in the direction of the arrow P6 in a between the wall portions 29a of the second capsule part 30 and the wall 31 of the Blower cover 32 extending main flow channel 33 upwards.
  • Behind the rear end of the motor / blower unit 27, the air within the main flow channel 33 is guided upward and deflected at the upper end of the vertical wall portion 29 a in a horizontal flow direction.
  • the main flow channel 33 then extends along a horizontal wall section 29b of the second capsule part 30 below the blower compartment cover 32 to an inflow opening 34 below a blow-off filter 35.
  • the exhaust filter 35 rests with its upstream surface at the flow opening 34. At the exhaust filter 35 residual particles that are still contained in the air stream can be deposited. Behind the downstream surface of the Ausblasfilters 35 of the purified air stream leaves the vacuum cleaner via a plurality of exhaust ports 36, which is formed as a slats having exhaust grille.
  • the handle 5, the partition 6, and the wall portions 15 of the first capsule part 14 and the wall portions 22 of the fan chamber 12 are formed on the lower shell 2, which is produced as a one-piece injection molded plastic part.
  • An upper shell 37 covers the fan chamber 12 and a cable compartment 38 for receiving a cable drum 39 (in FIG FIG. 4 shown).
  • the upper outer contour of the vacuum cleaner is completed by a dust compartment cover 40, which attaches to the upper shell 37 and extends from a rear end 41 in the vicinity of the discharge opening 36 to a front end 42.
  • the front end 42 of the dust chamber cover 40 has a locking element 43 which fixes the pivotally mounted dust chamber cover 40 by means of a counter-locking element 44 on the lower shell 2 in a closed position.
  • the dust collecting space 11 circumferential top wall 45 projects into a dust collecting space 11 circumferential groove 46 into which a sealing cord 47 is inserted.
  • the groove 46 is integrally formed on an upper end of a molded on the bottom shell 2, the dust collecting space 11 circumferential dust chamber wall 48.
  • a dusty air opening 49 is introduced, to which a Saugschlauchstutzen not shown can be connected.
  • On the dust chamber cover 40 is an outwardly open niche 50 for receiving accessories 54a, 54b, such as crevices, upholstery, furniture brush or instructions for use or information sheets formed.
  • the niche 50 which is open towards the outside is covered by an accessory cover 52 mounted on the dust chamber cover 40 by means of a pivot bearing 51.
  • a receiving pallet 53 may be removably inserted, which is preferably made of a flat, thermoplastic plastic film and formed in the blowing process in a spatial structure.
  • FIG. 4 shows a blower compartment cover 32 according to the invention in a perspective view.
  • the fan cover 32 is formed as an approximately cuboid shell body. Perpendicular to an upper ceiling wall 55 close in FIG. 4 Right side shown first side wall portion 56 and a in FIG. 4 On the left side shown second side wall portion 57, and a rear rear wall portion 58 at.
  • the first side wall portion 56, the second side wall portion 57 and the rear wall portion 58 are connected at their side edges to each other to a U-shaped side wall 59 of the fan cover 32.
  • the inflow opening 34 is integrated.
  • the ceiling wall 55 of the front wall portion 29 d of the second capsule part 30 is integrally formed by means of a connecting web 59.
  • the front wall portion 29 d of the second capsule part 30 is laterally connected to the first wall portion 56 and the second wall portion 57 of the fan cover 32.
  • the front wall section 29d is semi-circular disk-shaped and has a semicircular edge-open cutout 60 for receiving the second bearing element 26 of the motor / fan unit 27.
  • the rear vertical wall section 29a of the second capsule section 30 is integrally formed on the fan compartment cover 32.
  • the main flow passage 33 extends in the direction of the flow opening 34 in the top wall 55.
  • Between the wall portions 29a and 29d are two vertical side wall portions 29b and 29c to the fan cover 32 molded. Between the side wall portion 29c and the first side wall portion 56, a first side channel 61a extends. Between the side wall portion 29b and the second side wall portion 57, a second side channel 61 b extends.
  • FIG. 5 is the first sub-channel 61 a and the second sub-channel 61 b shown in a cross-section through the longitudinal axis of the vacuum cleaner according to the invention. It is the lower shell 2 with the molded wall portions 22a and 22c of the fan chamber 12 is shown. Within the fan room 12, the wall sections 15a and 15c of the first capsule part 14 integrally formed on the bottom surface 3. Of the wall portion 22a and the wall portion 15a of the first sub-channel 61a is limited.
  • a first bleed air stream flows upwardly in the side channel 61a, between the wall portion 29c and the first side wall portion 56 of the fan cover 32, and a second bleed air stream flows upward in the side channel 61b, between the wall portion 29b and the second side wall portion 57 the blower compartment cover 32.
  • a groove-shaped seal assembly 63 is formed at a lower edge 62 of the side wall portions 56 and 57, and the rear wall portion 58 (not shown).
  • a groove-shaped seal assembly 63 is formed at a lower edge 62 of the side wall portions 56 and 57, and the rear wall portion 58 (not shown).
  • a sealing cord may be inserted into the groove.
  • the sealing arrangement 63 closes a parting line between the fan chamber cover 32 and the fan chamber 12.
  • a further sealing arrangement 65 is provided between the first capsule part 14 and the second capsule part 30.
  • the seal assembly 65 is formed as a labyrinth seal.
  • the wall sections 15a, 15b and 15c of the first capsule part 14 partially cover the wall sections 29a, 29b and 29c of the second capsule part 30.
  • the secondary air flows, as indicated by the arrows P9, perpendicular to the main air flows P7.
  • the air is swirled and enters, as indicated by the arrows P10, in a diffuse flow in the inflow opening 34 a.
  • the blow-out filter 35 is in a molded-on to the blower compartment cover 32 holder 67 (FIGS. FIG. 4 ) used.
  • the holder has a peripheral edge shoulder 68, on which a seal 69 is integrally formed, on which the exhaust filter 35 rests sealingly. As in FIG. 4 shown is on the fan cover 32 not only the holder 67 but also a cable run 70 integrally formed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Claims (19)

  1. Aspirateur avec un carter (1) et un orifice de soufflage (36), relié d'une manière se rapportant à la technique des fluides via un canal d'écoulement (21) à un côté en surpression d'un agrégat moteur/soufflante (27) disposé dans un carter de soufflante (12) et entouré par une capsule isolante, lequel canal présente une section de canal (20, 28) disposée entre la capsule isolante et le carter de soufflante (12), dans lequel au moins une pièce capsulaire (14, 30) de la capsule isolante est reliée en une seule pièce avec une partie de carter du carter de soufflante (12), caractérisé en ce que la partie de carter du carter de soufflante (12) est une protection d'espace de soufflante (32) sur laquelle une deuxième pièce capsulaire (30) de la capsule isolante est formée.
  2. Aspirateur selon la revendication 1, caractérisé en ce qu'un canal d'écoulement principal (33) pour un écoulement d'air principal est disposé entre la protection d'espace de soufflante (32) et la deuxième pièce capsulaire (30).
  3. Aspirateur selon la revendication 2, caractérisé en ce que le canal d'écoulement principal (33) est disposé derrière une extrémité de l'agrégat moteur/soufflante (27) opposée à un orifice d'aspiration (72).
  4. Aspirateur selon la revendication 2 ou 3, caractérisé en ce qu'au moins un canal d'écoulement accessoire (61) pour un écoulement d'air accessoire est disposé entre la protection d'espace de soufflante (32) et la deuxième pièce capsulaire (30).
  5. Aspirateur selon la revendication 4, caractérisé en ce que à chaque fois au moins un canal d'écoulement accessoire (61 a, 61 b) est disposé latéralement par rapport à l'agrégat moteur/soufflante (27).
  6. Aspirateur selon la revendication 5, caractérisé en ce que les canaux d'écoulement accessoires (61 a, 61 b) présentent une section rectangulaire et s'étendent essentiellement à la verticale.
  7. Aspirateur selon l'une des revendications 4 à 6, caractérisé en ce que l'au moins un canal d'écoulement accessoire (61 a, 61 b) est relié d'une manière se rapportant à la technique des fluides au canal d'écoulement principal (33) via au moins un orifice d'amenée (66).
  8. Aspirateur selon la revendication 7, caractérisé en ce que le canal d'écoulement accessoire (61 a, 61 b) est relié au canal d'écoulement principal (33) de telle manière qu'un écoulement d'air accessoire mené dans le canal d'écoulement principal (33) via le canal d'écoulement accessoire (61 a, 61 b) croise l'écoulement d'air principal.
  9. Aspirateur selon l'une des revendications précédentes, caractérisé en ce que les tronçons de paroi de capsule (15a, 15b, 15c) d'une première pièce capsulaire (14) et les tronçons de paroi de capsule (29a, 29b, 29c) de la deuxième pièce capsulaire (30) sont disposés en chevauchement.
  10. Aspirateur selon la revendication 9, caractérisé en ce qu'un joint (65) est disposé entre les tronçons de paroi de capsule en chevauchement (15a, 15b, 15c, 29a, 29b, 29c).
  11. Aspirateur selon l'une des revendications précédentes, caractérisé en ce qu'un bord supérieur (64) d'une partie de carter du carter de soufflante (12) formée sur la coque inférieure (2) constitue un dispositif d'étanchéité (63) avec un bord inférieur (62) d'une protection d'espace de soufflante (32).
  12. Aspirateur selon la revendication 11, caractérisé en ce que le dispositif d'étanchéité (63) est une garniture en labyrinthe, une lèvre d'étanchéité formée sur l'un des bords (62, 64) ou un cordon d'étanchéité inséré dans une rainure exécutée sur l'un des bords (62, 64).
  13. Aspirateur selon la revendication 1, caractérisé en ce que la première pièce capsulaire (14) est formée sur le carter (1), en particulier sur une coque inférieure (2) de l'aspirateur.
  14. Aspirateur selon la revendication 13, caractérisé en ce que la première pièce capsulaire (14) présente des tronçons de paroi de capsule (15a, 15b, 15c) partant de la coque inférieure (2) et dirigés vers l'intérieur.
  15. Aspirateur selon la revendication 14, caractérisé en ce qu'au moins un tronçon de paroi de capsule (15a, 15b, 15c) présente un orifice (18a, 18b) qui relie un espace intérieur délimité par la capsule isolante au canal d'écoulement (21).
  16. Aspirateur selon l'une des revendications 12 à 15, caractérisé en ce que la partie de carter du carter de soufflante (12) est constitué par une moitié de carter, en particulier par une coque inférieure (2) de l'aspirateur.
  17. Aspirateur selon la revendication 16, caractérisé en ce que la partie de carter du carter de soufflante (12) présente un support (16, 24) pour la réception d'un élément de support (17, 26) pour l'agrégat moteur/soufflante (27).
  18. Aspirateur selon la revendication 17, caractérisé en ce que le support (24) est disposé sur une paroi de séparation (6) s'étendant entre une chambre de collecte de poussière (11) et un espace de soufflante (12).
  19. Aspirateur selon la revendication 17 ou 18, caractérisé en ce que le support (24) est exécuté sous la forme d'un épaulement (25) en forme de demi-sphère ouvert vers le haut et faisant saillie dans l'espace de soufflante (12).
EP04741401.6A 2003-08-11 2004-08-10 Aspirateur comportant un caisson de soufflante Not-in-force EP1656062B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10336827A DE10336827A1 (de) 2003-08-11 2003-08-11 Staubsauger mit einer Gebläsekapsel
PCT/EP2004/008961 WO2005016107A1 (fr) 2003-08-11 2004-08-10 Aspirateur comportant un caisson de soufflante

Publications (2)

Publication Number Publication Date
EP1656062A1 EP1656062A1 (fr) 2006-05-17
EP1656062B1 true EP1656062B1 (fr) 2016-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP04741401.6A Not-in-force EP1656062B1 (fr) 2003-08-11 2004-08-10 Aspirateur comportant un caisson de soufflante

Country Status (6)

Country Link
US (1) US20070234504A1 (fr)
EP (1) EP1656062B1 (fr)
CN (1) CN1835705B (fr)
DE (1) DE10336827A1 (fr)
RU (1) RU2319434C2 (fr)
WO (1) WO2005016107A1 (fr)

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DE102004042237B4 (de) * 2004-09-01 2011-04-07 Miele & Cie. Kg Staubsauger mit einem Feinstaubfilter im Abluftstrom
KR100704483B1 (ko) * 2005-04-25 2007-04-09 엘지전자 주식회사 로봇청소기의 구석 청소 장치
KR101212291B1 (ko) 2005-12-30 2012-12-12 삼성전자주식회사 진공청소기
US8032977B2 (en) * 2007-07-18 2011-10-11 Richard Coombs Air moving device and method of making
DE102008003350B4 (de) 2008-01-08 2011-05-19 Miele & Cie. Kg Staubsauger mit einem Raum zur Aufnahme eines Motorgebläses
JP5368166B2 (ja) * 2009-04-30 2013-12-18 株式会社東芝 電気掃除機
TW201127506A (en) * 2010-02-11 2011-08-16 cheng-xiang Yan Thin type automatic cleaning device
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CN1835705A (zh) 2006-09-20
WO2005016107A1 (fr) 2005-02-24
US20070234504A1 (en) 2007-10-11
RU2319434C2 (ru) 2008-03-20
RU2006103279A (ru) 2006-07-10
DE10336827A1 (de) 2005-03-10
CN1835705B (zh) 2010-06-09
EP1656062A1 (fr) 2006-05-17

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