EP0245721A1 - Tambour de machine à laver avec dispositif d'arrosage du linge - Google Patents

Tambour de machine à laver avec dispositif d'arrosage du linge Download PDF

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Publication number
EP0245721A1
EP0245721A1 EP87106336A EP87106336A EP0245721A1 EP 0245721 A1 EP0245721 A1 EP 0245721A1 EP 87106336 A EP87106336 A EP 87106336A EP 87106336 A EP87106336 A EP 87106336A EP 0245721 A1 EP0245721 A1 EP 0245721A1
Authority
EP
European Patent Office
Prior art keywords
drum
washing machine
driver
laundry
machine according
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
EP87106336A
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German (de)
English (en)
Other versions
EP0245721B1 (fr
Inventor
Lieselotte Brodzina
Karl-Heinz Dr. Sämann
Detlef Uszkureit
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0245721A1 publication Critical patent/EP0245721A1/fr
Application granted granted Critical
Publication of EP0245721B1 publication Critical patent/EP0245721B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid

Definitions

  • the invention is based on a drum washing machine with a washing drum driven more slowly during a wetting phase than during a cleaning phase and with scooping devices arranged in the area of the drivers protruding into the drum, which guide their perforated jacket from the outside when the drum rotates, the amount of water wetting it into the inside of the drum.
  • Such a drum washing machine is known from DD patent 37 560.
  • scoop blades are arranged as scooping devices within the driver cavities, through which a considerable part of this liquid should scoop when passing through the sump of water or alkali standing in the tub, and during the upward movement of this driver via perforations arranged in the flanks of the driver in the drum.
  • perforations arranged in the flanks of the driver in the drum.
  • Such airfoils and the holes arranged in the flanks of the drivers are not very suitable for effectively wetting the laundry lying inside the drum.
  • the scooped amount of water will flow as soon as it is scooped under the dynamic pressure that arises in the driver cavity and immediately after the driver exits the sump through the perforations in the driver flanks and then flow back to the sump along the inner wall of the drum without significantly wetting the laundry to have.
  • the invention is based on the object of improving a drum washing machine of the type mentioned at the outset in such a way that the amount of water drawn in each case effectively wets the laundry stored in the drum as quickly as possible.
  • this object is achieved by such a design of the scooping devices. That during the wetting phase they absorb the water quantities in raised positions up to the horizontal drum axis and at the earliest from a height in the range of the second eighth of the drum rotation, calculated from the lowest point to the end of the seventh eighth of the drum rotation at the latest.
  • Such a design of scoops can for the first time ensure that the laundry sprinkles from above in a very short time, i.e. is wetted. Since washing is to be carried out with as little use of water as possible, there is only a sump of low height at the bottom of the tub, which protrudes only a little into the drum or only touches the outside of the drum. Laundry that relies solely on contact with this small amount of water during the wetting phase can only wet very slowly and unevenly. With water quantities whose levels do not reach the inside of the drum, the laundry even stays completely dry.
  • the irrigation of the laundry according to the invention by suitably designed scooping devices can considerably accelerate the wetting process and ensure uniform wetting of the laundry.
  • the invention can be developed in a particularly advantageous manner in that the drivers are part of the scooping devices and have airfoils and flood holes on their bottoms directed towards the drum. Scoops designed in this way do not occupy their own space on the circumference of the drum and can be easily represented in terms of production technology.
  • drivers developed into scooping devices provide excellent possibilities for temporarily storing the required amounts of water until the corresponding driver is located far enough above the laundry stored in the drum. From this position, the temporarily stored amount of water can rain through the flood holes in a finely divided form over the laundry.
  • Carriers designed in this way are advantageously further developed in that the airfoils partially close off the carrier cavities which are open towards the outside of the drum on at least one of their edges running parallel to the axis of rotation of the drum. As a result, the driver cavities are closed well enough to the outside so that scooped liquid cannot drain out again.
  • the driver cavities are closed by a driver back arranged in the drum contour and the blades in the direction of rotation of the drum are released from the drum contour. In this way, the scooping effect can be best achieved under exclusion of the risk of the already drained amounts of water running back.
  • the driver cavities are divided into chambers to which at least one airfoil is assigned, which is oriented opposite to the airfoil of the neighboring chamber, the desired irrigation effect can be ensured in both directions of drum rotation in a simple manner.
  • the drivers have non-perforated surfaces on all sides and their flanks form troughs together with adjacent lateral surfaces.
  • Such drivers store the scooped water up to about the level of the horizontal drum axis in their troughs and release this amount of water as soon as the driver tips over with its free end.
  • the laundry is also advantageously irrigated from above and completely wetted in the shortest possible time.
  • the tub 1 in FIG. 1 contains in its upper area a filling opening 2 for detergent introduced from a detergent dispenser 3 together with feed water.
  • the bottom of the lye container 1, which is kept as close as possible to the drum 4, has a recess 5 in which the heating elements 6 required for heating the lye are arranged.
  • a recess 5 At the deepest point of the recess 5 there is an outlet opening 7 which is kept closed by a closure body 8 as long as a drain pump (not shown) does not suck on the drain line 9.
  • This closure body 8 has the task of keeping the space below the drain opening 7 closed as long as there is detergent required for washing the laundry inside the tub.
  • scoops 12 are arranged on the drum circumference in the area of the driver, which when rotating the drum, e.g. in the direction of arrow 13, from the lye stock standing in the recess 5, the respective intermediate storage space, here the driver 11, can fill.
  • this scooped amount of water is first temporarily stored and only released into the drum interior via outlet openings in the intermediate storage space when the intermediate storage space has reached a certain height above the laundry 10 lying in the drum 4.
  • the arrows 14 indicate the manner in which the water so raised rains over the laundry 10.
  • the dash-dot driver 11 of the drum 4 is just in its lowest position. Here he dips with his scooping devices into the lye inside the recess 5 under the bottom of the tub 1 and already absorbs some of the lye. When turning further in the direction of arrow 13, the scooping devices 12 fill the interior of the driver 11 higher than would occur in the static state.
  • the exemplary embodiment shown in FIGS. 5 and 6 for scooping devices on the driver 11 contains, as shovel blades, a plurality of ladles 20 which consist of cut-open features in the sheet metal of the driver back 26, which is part of the drum jacket 21.
  • the ladles 20 are arranged in two rows next to one another and offset from one another parallel to the axis of rotation 24 of the drum 4.
  • the roof-shaped driver 11 is arranged in the interior of the drum 4 and has a plurality of flood holes 17, from which the amount of water drawn can rain over the laundry.
  • the roof part of the driver has fastening tabs 22 on its foot edges, which are inserted through suitable slots in the drum jacket and are bent outside towards the drum jacket.
  • the interior of the driver 11 is divided by bulkheads 23 into several chambers 25, which are covered by the driver back 26 in FIG. 6.
  • a ladle 20 is assigned to each chamber 25.
  • the ladles of adjacent chambers are directed opposite each other, so that the 1st, 3rd, 5th etc. chamber in one drum direction of rotation, and the 2nd, 4th, 6th etc. chamber in the other direction of rotation are filled with water and their Empty the contents from the raised positions above the laundry.
  • the laundry drum 4 shown in detail in FIG. 7 contains, for example, six drivers, of which three drivers 27 are shown here. Instead of a number of six, however, the drum can also contain three drivers as usual.
  • drivers are trough-shaped on their flanks, so that, as the driver in the middle position shows, water can be temporarily stored in the upper trough 28 and raised to a height from which it is on the trough edge on the inside of the drum on the head of the driver 27 can rain on the laundry.
  • a partially permeable plate 29, which covers the trough 28, is shown on the driver located in the middle position.
  • the partial permeability of the plate 29 results from holes 30, which are preferably arranged in the edge region of the plate, so that the water can be well absorbed from the swamp in the trough on the one hand and can escape from the trough via the driver's head on the other hand.
  • This plate prevents the laundry lying at the bottom of the laundry drum from already sucking the trough 28 before the driver 27 has been lifted up. As a result, the laundry would soak itself very strongly, but only in a very limited area, and the other areas of the laundry remained almost dry. A more effective wetting of the laundry, as already explained above, only results from sprinkling the laundry from above.
  • FIG. 8 Another embodiment of a driver 31 with the same function as the driver 27 described with reference to FIG. 7 is shown in FIG. 8. It contains a support strip 32 with an edge bead 33 pointing inward of the drum. On its undersides, the edge bead has slit-like depressions which serve to receive a partially permeable cover plate 34 for the troughs 35 which result on both sides of the support strip 32.
  • the jacket-side edges of the cover plates 34 have bent tabs 36, which are inserted into slots in the jacket plate 37 of the laundry drum 4.
  • the cover plates 34 have large holes 38 in the area near the drum casing 37, which enable rapid absorption of water from the sump into the troughs 35, and small holes 39 in the area near the edge bead 33, which allow metered discharge of the scooped water from the troughs allow.
  • scooping devices Any modification of the scooping devices is possible within the scope of the invention. These do not necessarily have to be in a functional and constructive connection with the drivers, but can also be used as special equipment be distributed around the circumference of the drum. For example, in the direction of rotation of the drum, blades can be arranged in front of drivers according to FIGS. 7 and 8 on the drum jacket, which are still immersed in liquid when their level only affects the drum jacket. If, by means of any devices on the drum, certain amounts of water are drawn from the storage located at the bottom of the tub and lifted to such an extent that the amounts poured down onto the laundry from above, the inventive idea is met.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
EP19870106336 1986-05-06 1987-05-02 Tambour de machine à laver avec dispositif d'arrosage du linge Expired - Lifetime EP0245721B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3615350 1986-05-06
DE3615350 1986-05-06
DE3712118 1987-04-10
DE19873712118 DE3712118A1 (de) 1986-05-06 1987-04-10 Trommelwaschmaschine

Publications (2)

Publication Number Publication Date
EP0245721A1 true EP0245721A1 (fr) 1987-11-19
EP0245721B1 EP0245721B1 (fr) 1991-09-04

Family

ID=25843532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870106336 Expired - Lifetime EP0245721B1 (fr) 1986-05-06 1987-05-02 Tambour de machine à laver avec dispositif d'arrosage du linge

Country Status (5)

Country Link
EP (1) EP0245721B1 (fr)
DE (2) DE3712118A1 (fr)
ES (1) ES2023846B3 (fr)
GR (1) GR3003283T3 (fr)
HK (1) HK102895A (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726651A1 (de) * 1987-08-11 1989-02-23 Miele & Cie Trommelwaschmaschine
DE3726613A1 (de) * 1987-08-11 1989-02-23 Miele & Cie Waschmaschinentrommel
EP0318761A1 (fr) * 1987-12-04 1989-06-07 Bosch-Siemens HausgerÀ¤te GmbH Procédé de fonctionnement d'une machine à laver à tambour et machine prévue à cet effet
EP0352439A2 (fr) * 1988-07-26 1990-01-31 Bosch-Siemens HausgerÀ¤te GmbH Tambour de lavage
EP0517058A1 (fr) * 1991-05-31 1992-12-09 MERLONI ELETTRODOMESTICI S.p.A. Tambour pour machines à laver le linge
EP0557572A1 (fr) * 1992-02-25 1993-09-01 WASCHGERÄTE GmbH i.L. Tambour de machine à laver
FR2713677A1 (fr) * 1993-12-14 1995-06-16 Bosch Siemens Hausgeraete Dispositif pour envoyer une eau d'alimentation et/ou un agent de lavage dans une machine à laver le linge à tambour, pouvant être commandée automatiquement.
FR2713678A1 (fr) * 1993-12-14 1995-06-16 Bosch Siemens Hausgeraete Dispositif pour envoyer une eau d'alimentation et/ou un agent de lavage dans une machine à laver le linge à tambour, pouvant être chargée par le haut.
CN1066223C (zh) * 1995-05-31 2001-05-23 Bsh博施及西门子家用器具有限公司 外壳侧加料的滚筒式洗衣机的加水和/或加洗涤剂的装置
CN1069363C (zh) * 1995-05-31 2001-08-08 Bsh博施及西门子家用器具有限公司 自动控制的滚筒式洗衣机的加水和/或加洗涤剂的装置
EP1174536A2 (fr) * 2000-07-13 2002-01-23 FISHER & PAYKEL LIMITED Perforations d'un tambour de machine à laver
EP1433888A1 (fr) * 2002-12-26 2004-06-30 Lg Electronics Inc. Machine à laver à tambour et puisoir pour celle-ci
WO2006097362A1 (fr) * 2005-03-17 2006-09-21 BSH Bosch und Siemens Hausgeräte GmbH Processus de mouillage du linge dans un lave-linge commande par programme
ES2276627A1 (es) * 2005-12-02 2007-06-16 Bsh Electrodomesticos España, S.A. Tambor de lavadora.
EP1816250A1 (fr) * 2006-02-02 2007-08-08 Electrolux Home Products Corporation N.V. Nervures d'entraînement d'un tambour de machine à laver le linge.
EP1873296A2 (fr) * 2006-06-13 2008-01-02 IAR-SILTAL S.p.A. Machine à laver à chargement frontal
WO2008003594A1 (fr) * 2006-07-06 2008-01-10 BSH Bosch und Siemens Hausgeräte GmbH Machine à laver comprenant des éléments d'entraînement creux
EP2309048A1 (fr) 2009-10-06 2011-04-13 Miele & Cie. KG Tambour pour un lave-linge
CN101705598B (zh) * 2009-01-23 2011-08-31 南京乐金熊猫电器有限公司 洗衣装置
EP2700744A1 (fr) * 2012-08-20 2014-02-26 Miele & Cie. KG Tambour pour un lave-linge
DE102013104005A1 (de) * 2013-04-19 2014-10-23 Jensen Gmbh Waschverfahren und Taktwaschanlage
US20140318190A1 (en) * 2013-04-30 2014-10-30 Lg Electronics Inc. Washing machine
EP3138946A1 (fr) * 2015-09-04 2017-03-08 Lg Electronics Inc. Appareil de traitement du linge

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805803C2 (de) * 1987-08-25 1998-12-24 Bosch Siemens Hausgeraete Verfahren zum benetzen von in die Wäschetrommel eingebrachten Wäschestücken
DE3728940C2 (de) * 1987-08-29 1998-10-01 Miele & Cie Mantelbeschickbarer Waschtrockner
DE3803195C2 (de) * 1988-02-03 1994-08-18 Bosch Siemens Hausgeraete Mitnehmerschöpfrippe für eine Waschtrommel
DE3820409A1 (de) * 1988-06-15 1989-12-21 Bosch Siemens Hausgeraete Vorrichtung zum umwaelzen von wasch- oder spuellauge in einer trommelwaschmaschine
ES2042054T3 (es) * 1988-11-14 1993-12-01 Miele & Cie. Gmbh & Co. Procedimiento de lavado para una lavadora de tambor controlada por programa.
DE3933355A1 (de) * 1988-11-14 1990-05-17 Miele & Cie Waschverfahren fuer eine programmgesteuerte trommelwaschmaschine
DE3913746C2 (de) * 1989-04-26 1995-08-17 Miele & Cie Trommelwaschmaschine
DE4310595A1 (de) * 1993-03-31 1994-10-06 Bosch Siemens Hausgeraete Waschmaschine mit einer reversierend betriebenen Wäschetrommel
DE19859571A1 (de) * 1998-12-22 2000-06-29 Bsh Bosch Siemens Hausgeraete Wäschetrommel
DE10031037A1 (de) * 2000-06-14 2001-12-20 Pharmagg Systemtechnik Gmbh Verfahren zur Naßbehandlung von Wäsche
DE102007036619B3 (de) * 2007-08-02 2008-09-18 Miele & Cie. Kg Trommel für eine Waschmaschine und Waschmaschine
US8024947B2 (en) * 2008-01-11 2011-09-27 Bsh Home Appliances Corporation Front-loading washing machine having liquid distributing paddles
BE1029833B1 (de) 2021-10-11 2023-05-08 Miele & Cie Maschine zum Waschen und/oder Trocknen von Wäsche und Trommel einer derartigen Maschine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179891C (fr) *
FR411880A (fr) * 1910-01-17 1910-06-28 Lorenzo Reginald English Perfectionnements dans les machines à laver
FR458768A (fr) * 1913-05-27 1913-10-18 Jacques Leon Caisso Tambour pour machines à laver le linge, à double enveloppe
GB390470A (en) * 1932-12-24 1933-04-06 David Kiel Tullis Improvements relating to washing machines
FR820133A (fr) * 1936-07-07 1937-11-04 D App Thermo Mecaniques Sa Con Machine à laver
GB673887A (en) * 1948-05-11 1952-06-11 Braithwaite I & Son Eng Ltd Improvements in washing, dry cleaning or similar machines
CH283721A (fr) * 1949-04-26 1952-06-30 Braithwaite I & Son Eng Ltd Machine pour rafraîchir des pièces de vêtement.
FR1299679A (fr) * 1961-06-15 1962-07-27 Dispositif pour la circulation des bains dans les appareils de lavage, de blanchiment, de rinçage et autres appareils analogues
US3201958A (en) * 1961-09-21 1965-08-24 Polymark Holding Ltd Laundry washing machines
FR2548699A1 (fr) * 1983-07-07 1985-01-11 Miele & Cie Procede de lavage pour une machine a laver a tambour a commande par programme

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH61679A (de) * 1912-03-11 1913-10-16 Weltert Zust Josephine Verbesserte Begießeinrichtung an drehbaren Waschtrommeln für Waschmaschinen
GB222420A (en) * 1924-07-07 1924-10-02 Walter Charles Croxon Improvements in domestic or laundry clothes-washing machines
FR991842A (fr) * 1949-05-20 1951-10-10 Perfectionnements aux machines à laver, rincer et essorer le linge et analogues
DE3527724A1 (de) * 1985-08-02 1987-02-12 Licentia Gmbh Trommelwaschmaschine
IT1190075B (it) * 1986-02-28 1988-02-10 Smeg Elettrodomestici Macchina lavabiancheria perfezionata a ridotto consumo energetico
IT1192078B (it) * 1986-04-17 1988-03-31 Zanussi Elettrodomestici Macchina lavabiancheria
IT1190538B (it) * 1986-04-28 1988-02-16 Merloni Elettrodomestici Spa Perfezionamento nel cestello delle macchine lavabiancheria

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179891C (fr) *
FR411880A (fr) * 1910-01-17 1910-06-28 Lorenzo Reginald English Perfectionnements dans les machines à laver
FR458768A (fr) * 1913-05-27 1913-10-18 Jacques Leon Caisso Tambour pour machines à laver le linge, à double enveloppe
GB390470A (en) * 1932-12-24 1933-04-06 David Kiel Tullis Improvements relating to washing machines
FR820133A (fr) * 1936-07-07 1937-11-04 D App Thermo Mecaniques Sa Con Machine à laver
GB673887A (en) * 1948-05-11 1952-06-11 Braithwaite I & Son Eng Ltd Improvements in washing, dry cleaning or similar machines
CH283721A (fr) * 1949-04-26 1952-06-30 Braithwaite I & Son Eng Ltd Machine pour rafraîchir des pièces de vêtement.
FR1299679A (fr) * 1961-06-15 1962-07-27 Dispositif pour la circulation des bains dans les appareils de lavage, de blanchiment, de rinçage et autres appareils analogues
US3201958A (en) * 1961-09-21 1965-08-24 Polymark Holding Ltd Laundry washing machines
FR2548699A1 (fr) * 1983-07-07 1985-01-11 Miele & Cie Procede de lavage pour une machine a laver a tambour a commande par programme

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726651A1 (de) * 1987-08-11 1989-02-23 Miele & Cie Trommelwaschmaschine
DE3726613A1 (de) * 1987-08-11 1989-02-23 Miele & Cie Waschmaschinentrommel
EP0318761A1 (fr) * 1987-12-04 1989-06-07 Bosch-Siemens HausgerÀ¤te GmbH Procédé de fonctionnement d'une machine à laver à tambour et machine prévue à cet effet
EP0475462A1 (fr) * 1987-12-04 1992-03-18 Bosch-Siemens HausgerÀ¤te GmbH Procédé de fonctionnement d'une machine à laver à tambour et machine prévue à cet effet
EP0352439A2 (fr) * 1988-07-26 1990-01-31 Bosch-Siemens HausgerÀ¤te GmbH Tambour de lavage
EP0352439A3 (fr) * 1988-07-26 1991-08-07 Bosch-Siemens HausgerÀ¤te GmbH Tambour de lavage
EP0517058A1 (fr) * 1991-05-31 1992-12-09 MERLONI ELETTRODOMESTICI S.p.A. Tambour pour machines à laver le linge
EP0557572A1 (fr) * 1992-02-25 1993-09-01 WASCHGERÄTE GmbH i.L. Tambour de machine à laver
FR2713677A1 (fr) * 1993-12-14 1995-06-16 Bosch Siemens Hausgeraete Dispositif pour envoyer une eau d'alimentation et/ou un agent de lavage dans une machine à laver le linge à tambour, pouvant être commandée automatiquement.
FR2713678A1 (fr) * 1993-12-14 1995-06-16 Bosch Siemens Hausgeraete Dispositif pour envoyer une eau d'alimentation et/ou un agent de lavage dans une machine à laver le linge à tambour, pouvant être chargée par le haut.
CN1066223C (zh) * 1995-05-31 2001-05-23 Bsh博施及西门子家用器具有限公司 外壳侧加料的滚筒式洗衣机的加水和/或加洗涤剂的装置
CN1069363C (zh) * 1995-05-31 2001-08-08 Bsh博施及西门子家用器具有限公司 自动控制的滚筒式洗衣机的加水和/或加洗涤剂的装置
EP1174536A2 (fr) * 2000-07-13 2002-01-23 FISHER & PAYKEL LIMITED Perforations d'un tambour de machine à laver
EP1174536A3 (fr) * 2000-07-13 2003-07-30 FISHER & PAYKEL LIMITED Perforations d'un tambour de machine à laver
EP1433888A1 (fr) * 2002-12-26 2004-06-30 Lg Electronics Inc. Machine à laver à tambour et puisoir pour celle-ci
CN1294317C (zh) * 2002-12-26 2007-01-10 Lg电子株式会社 滚筒洗衣机及其升降组件
WO2006097362A1 (fr) * 2005-03-17 2006-09-21 BSH Bosch und Siemens Hausgeräte GmbH Processus de mouillage du linge dans un lave-linge commande par programme
ES2276627A1 (es) * 2005-12-02 2007-06-16 Bsh Electrodomesticos España, S.A. Tambor de lavadora.
US7997104B2 (en) 2005-12-02 2011-08-16 Bsh Bosch Und Siemens Hausgeraete Gmbh Laundry drum
EP1816250A1 (fr) * 2006-02-02 2007-08-08 Electrolux Home Products Corporation N.V. Nervures d'entraînement d'un tambour de machine à laver le linge.
WO2007087887A1 (fr) * 2006-02-02 2007-08-09 Electrolux Home Products Corporation N.V. Amelioration des nervures de levage du tambour d'une machine a laver le linge
US8336338B2 (en) 2006-02-02 2012-12-25 Electrolux Home Products Corporation N.V. Lifting ribs of the drum of a clothes washing machine
EP1873296A2 (fr) * 2006-06-13 2008-01-02 IAR-SILTAL S.p.A. Machine à laver à chargement frontal
EP1873296A3 (fr) * 2006-06-13 2008-01-09 IAR-SILTAL S.p.A. Machine à laver à chargement frontal
WO2008003594A1 (fr) * 2006-07-06 2008-01-10 BSH Bosch und Siemens Hausgeräte GmbH Machine à laver comprenant des éléments d'entraînement creux
CN101705598B (zh) * 2009-01-23 2011-08-31 南京乐金熊猫电器有限公司 洗衣装置
EP2309048A1 (fr) 2009-10-06 2011-04-13 Miele & Cie. KG Tambour pour un lave-linge
EP2700744A1 (fr) * 2012-08-20 2014-02-26 Miele & Cie. KG Tambour pour un lave-linge
DE102013104005A1 (de) * 2013-04-19 2014-10-23 Jensen Gmbh Waschverfahren und Taktwaschanlage
DE102013104005B4 (de) * 2013-04-19 2017-04-06 Jensen Gmbh Waschverfahren und Taktwaschanlage
US20140318190A1 (en) * 2013-04-30 2014-10-30 Lg Electronics Inc. Washing machine
EP2799611A1 (fr) * 2013-04-30 2014-11-05 LG Electronics, Inc. Machine à laver
CN104131438A (zh) * 2013-04-30 2014-11-05 Lg电子株式会社 洗衣机
KR20140129781A (ko) * 2013-04-30 2014-11-07 엘지전자 주식회사 세탁기
US9347165B2 (en) 2013-04-30 2016-05-24 Lg Electronics Inc. Washing machine
KR102053143B1 (ko) * 2013-04-30 2019-12-06 엘지전자 주식회사 세탁기
EP3138946A1 (fr) * 2015-09-04 2017-03-08 Lg Electronics Inc. Appareil de traitement du linge
CN106498658A (zh) * 2015-09-04 2017-03-15 Lg电子株式会社 衣物处理设备

Also Published As

Publication number Publication date
HK102895A (en) 1995-06-30
GR3003283T3 (en) 1993-02-17
DE3772618D1 (de) 1991-10-10
DE3712118A1 (de) 1987-11-12
ES2023846B3 (es) 1992-02-16
EP0245721B1 (fr) 1991-09-04

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