EP0048643A1 - Vorrichtung zum zeitweiligen Festhalten einer Waschmaschinentrommel - Google Patents

Vorrichtung zum zeitweiligen Festhalten einer Waschmaschinentrommel Download PDF

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Publication number
EP0048643A1
EP0048643A1 EP81401321A EP81401321A EP0048643A1 EP 0048643 A1 EP0048643 A1 EP 0048643A1 EP 81401321 A EP81401321 A EP 81401321A EP 81401321 A EP81401321 A EP 81401321A EP 0048643 A1 EP0048643 A1 EP 0048643A1
Authority
EP
European Patent Office
Prior art keywords
lever
drum
door
notch
spout
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.)
Withdrawn
Application number
EP81401321A
Other languages
English (en)
French (fr)
Inventor
Bernard Cotelle
Pierre Buclet
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of EP0048643A1 publication Critical patent/EP0048643A1/de
Withdrawn legal-status Critical Current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
    • D06F37/10—Doors; Securing means therefor

Definitions

  • the subject of the present invention is a device for immobilizing a drum of a washing machine during the loading and unloading phases of the laundry, that is to say when the door of the drum is open.
  • the drum In washing machines of the known type opening from above, the drum, with a horizontal axis, is generally closed either by a sliding door, or by a pivoting door with one or two leaves, or even by a sliding door and swivel.
  • this drum When the machine is stopped and the door open for loading or unloading the laundry, this drum is either free to rotate or partially prevented from turning as in the case of certain washing machines having a double door for example.
  • Patent application no. 78/33290 describes a machine of this type having an improved drum, the opening of which can be closed by two leaves provided with a device ensuring both the mutual attachment of the two leaves and the partial blocking in drum rotation in open position.
  • the possibility of rotation of the drum, the washing machine being stopped, means that the access opening of the drum can be displaced relative to the access opening of the tank, which prevents easy use of the machine. .
  • the drum with horizontal axis is provided with a sliding gate and means described in the following, these means participating in the locking of the door and allowing the immobilization of this drum when the door is open.
  • a device for immobilizing a cylindrical drum with a horizontal axis, placed in a washing machine tank, the drum and the tank being each provided with an access opening, the access opening drum can be closed by a door which can slide in a direction perpendicular to the generatrices of the drum, this door, provided with a handle, having an end having a bead, is characterized in that it comprises at least one lever which can tilt around an axis which is integral with this lever, means making it possible to make the axis integral with the drum, in that the lever is provided with a first hooking element intended to come to cooperate, when the gate is open , with a second attachment element secured to the tank, to ensure the immobilization in rotation of the drum.
  • FIG. 1 partially shows a drum 1 with a horizontal axis, this drum 1, provided with an access opening 2, being arranged in a tank 3 of a washing machine.
  • This drum 1 is provided with a sliding door 4 which, in this FIG. 1, is in the open position, the access opening 2 of the drum 1 then being cleared.
  • the immobilization device according to the invention fixed to the drum 1, comprises a movable locking lever 10 around an axis 13 made integral with both the drum 1 and the lever 10 by means of two legs 11, 12 traversed by this axis 13, the tab 11 being fixed on a support 19 itself detachably fixed on the drum 1, and the tab 12 being fixed on the lever 10 as shown in detail in FIG. 3.
  • This lever 10 is provided, at one of its ends, with a spout 14 intended to be housed in a notch 15 formed in a locking block 16 fixed on the inner wall of the tank 3 as shown in FIG. 1 , the other end of this lever being provided with a bulge 17 which can be housed in a hollow or gusset shape 18 of the drum 1.
  • a lever 20 bearing, at one of its ends 21 and 22 on the support 19 is intended to tilt the locking lever 10 which is provided with a bar 23 forming a second fulcrum for the lever 20.
  • the support 19 is provided with an orifice 25 into which the end 21 of the lever 20 is introduced, this curved end 21 then remaining trapped in the orifice 23.
  • the door 4 is opened by the user.
  • the locking lever 10 is released and can then tilt under the action of a spring 24 (visible in detailed FIG. 3) so that, when the access opening 2 of the drum 1 is brought opposite -vis the access opening 30 of the tank 3, the spout 14 is housed in the notch 15 of the locking block 16 ( Figure 1) after following one of the ramps 31 or 32 of this block 16 , thus ensuring the immobilization in rotation of the drum 1 in the tank 3.
  • FIG. 5 represents an alternative embodiment of the immobilization device according to the invention.
  • the lever 10 is held in the locking position by means of a spring 124 fixed on the axis 11 around which the lever 10 can tilt, this spring 124, of the pin type, having its two branches respectively supported on the lever 10 and the support 19.
  • the spring 124 allows the introduction of the spout 14 of the lever 10 into the notch 15 with which it cooperates to ensure the immobilization in rotation of the drum 1 when the door 4 is open.
  • the bead 5 of this door 4 slides under the bulge 17 of the lever 10 which is then raised and the spout 14 of the lever 10 leaves the notch 15.
  • the drum 1 is then free in rotation and the machine in working order.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP81401321A 1980-09-19 1981-08-19 Vorrichtung zum zeitweiligen Festhalten einer Waschmaschinentrommel Withdrawn EP0048643A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8020214 1980-09-19
FR8020214A FR2490689A1 (fr) 1980-09-19 1980-09-19 Dispositif d'immobilisation temporaire d'un tambour de machine a laver le linge

Publications (1)

Publication Number Publication Date
EP0048643A1 true EP0048643A1 (de) 1982-03-31

Family

ID=9246105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81401321A Withdrawn EP0048643A1 (de) 1980-09-19 1981-08-19 Vorrichtung zum zeitweiligen Festhalten einer Waschmaschinentrommel

Country Status (3)

Country Link
EP (1) EP0048643A1 (de)
ES (1) ES8206697A1 (de)
FR (1) FR2490689A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682131A1 (fr) * 1991-10-02 1993-04-09 Bosch Siemens Hausgeraete Dispositif d'immobilisation en position de chargement d'un tambour a linge a chargement par le dessus.
FR2778677A1 (fr) * 1998-05-15 1999-11-19 Ciapem Machine a laver ou secher le linge dont le tambour est equipe d'un portillon a un seul battant
EP3112517A1 (de) * 2015-06-29 2017-01-04 Whirlpool Corporation Von oben zu beladende waschmaschine mit einer trommeltür
CN108774846A (zh) * 2018-06-28 2018-11-09 安徽凯盛茶业有限公司 一种顶开式滚筒洗衣机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813548C (de) * 1950-05-03 1951-09-13 Erich Kapp Sicherungseinrichtung an Maschinen mit bewegter Innentrommel, insbesondere an Waschmaschinen
BE647318A (de) * 1964-04-29 1964-08-17
DE1926973A1 (de) * 1969-05-23 1970-11-26 Siemens Elektrogeraete Gmbh Trommeldeckelverschluss fuer die Beschickungsoeffnung im Mantel einer Waeschetrommel
FR2096238A5 (de) * 1970-06-12 1972-02-11 Candy Spa
FR2442292A1 (fr) * 1978-11-24 1980-06-20 Esswein Sa Machine a laver ou a essorer le linge, comportant un tambour perfectionne

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE813548C (de) * 1950-05-03 1951-09-13 Erich Kapp Sicherungseinrichtung an Maschinen mit bewegter Innentrommel, insbesondere an Waschmaschinen
BE647318A (de) * 1964-04-29 1964-08-17
DE1926973A1 (de) * 1969-05-23 1970-11-26 Siemens Elektrogeraete Gmbh Trommeldeckelverschluss fuer die Beschickungsoeffnung im Mantel einer Waeschetrommel
FR2096238A5 (de) * 1970-06-12 1972-02-11 Candy Spa
FR2442292A1 (fr) * 1978-11-24 1980-06-20 Esswein Sa Machine a laver ou a essorer le linge, comportant un tambour perfectionne

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682131A1 (fr) * 1991-10-02 1993-04-09 Bosch Siemens Hausgeraete Dispositif d'immobilisation en position de chargement d'un tambour a linge a chargement par le dessus.
FR2778677A1 (fr) * 1998-05-15 1999-11-19 Ciapem Machine a laver ou secher le linge dont le tambour est equipe d'un portillon a un seul battant
EP0959169A1 (de) * 1998-05-15 1999-11-24 Ciapem Waschmachine oder Wäschetrockner mit einer einzigen Tür ausgerüsteten Trommel
EP3112517A1 (de) * 2015-06-29 2017-01-04 Whirlpool Corporation Von oben zu beladende waschmaschine mit einer trommeltür
CN108774846A (zh) * 2018-06-28 2018-11-09 安徽凯盛茶业有限公司 一种顶开式滚筒洗衣机

Also Published As

Publication number Publication date
ES505600A0 (es) 1982-08-16
FR2490689B1 (de) 1983-11-25
FR2490689A1 (fr) 1982-03-26
ES8206697A1 (es) 1982-08-16

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): BE DE GB IT

17P Request for examination filed

Effective date: 19820728

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19850228

RIN1 Information on inventor provided before grant (corrected)

Inventor name: COTELLE, BERNARD

Inventor name: BUCLET, PIERRE