EP0140405A1 - Dispositif de rinçage - Google Patents

Dispositif de rinçage Download PDF

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Publication number
EP0140405A1
EP0140405A1 EP84201210A EP84201210A EP0140405A1 EP 0140405 A1 EP0140405 A1 EP 0140405A1 EP 84201210 A EP84201210 A EP 84201210A EP 84201210 A EP84201210 A EP 84201210A EP 0140405 A1 EP0140405 A1 EP 0140405A1
Authority
EP
European Patent Office
Prior art keywords
vat
supply conduit
drain tube
rinsing device
siphon
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Withdrawn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
EP84201210A
Other languages
German (de)
English (en)
Inventor
Albert Alfons Pieter Thysen
Gilbert Lambert Joseph Timmermans
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.)
ITT Industries Belgium SA
TDK Micronas GmbH
ITT Inc
Original Assignee
ITT Industries Belgium SA
Deutsche ITT Industries GmbH
ITT Industries Inc
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 ITT Industries Belgium SA, Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical ITT Industries Belgium SA
Priority to EP84201210A priority Critical patent/EP0140405A1/fr
Publication of EP0140405A1 publication Critical patent/EP0140405A1/fr
Withdrawn legal-status Critical Current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
    • D06F41/00—Rinsing apparatus

Definitions

  • the present invention relates to a rinsing device for a vat, and more particularly for a vat of a laundry handling machine such as the one disclosed in the copending European patent application N° 0059801.
  • An object of the present invention is to provide a rinsing device which does not include movable parts, such as a pump, to supply a rinsing liquid to the vat and remove it threfrom.
  • vat is coupled on the one hand with a supply conduit for a rinsing liquid and on the other hand with a siphon drain tube which has a larger cross-section than said supply conduct.
  • Another characteristic feature of the present rinsing device is that the diameter of said siphon drain tube is about twice that of said supply conduit.
  • the laundry handling machine is of the type disclosed in the above mentioned European patent application and includes a vat 1 which is closed by a cover having a fixed rear part 2 and a movable front lid (not shown).
  • the rear wall 3 of the vat 1 has two downwardly directed fingers 4 and 5 and at its rear side this vat 1 is provided with a bwnwardly tapering part 6 and a rear cover member 7 with an upper collar 8, a lower central retaining clip 9, two lower lips 10 and 11, two lateral ears 12 and 13, a lateral housing 14 and a lateral substantially U-shaped attachment member 15-16 with lips 15 and 16.
  • the upper collar 8 of the cover member 7 fits on the lower end of the tapering part 6 and this cover member 7 is fixed on the vat 1 by means of screws screwed in the lips 10 and 11 and in the ears 12 and 13.
  • the inlet of a siphon drain tube 17 is fixed on the vat at 18 close to the bottom thereof and in operation its outlet is located below its inlet, as shown.
  • the tube 17 is engaged between the fingers 4 and 5 on the one side and the retaining clip 9 on the other side.
  • a water supply conduit 19 is fixed to the vat 1 at 20 and is engaged between the lips 15 and 16 of the attachment member 15-16.
  • the diameter of drain tube 17 is larger, e.g. two times, than that of supply conduit 19. At a certain distance below conduit 19 the vat has an overflow opening (not shown).
  • the ears 12 and 13 serve for winding up an electricity supply cable 21.
  • the operation of the rinsing device is as follows and is for instance performed after a washing operation i.e. after the washing solution has been drained off from vat 1.
  • the siphon tube 17 is brought in the position shown and water is admitted into the vat 1 through the water supply conduit 19 and with a suitable flow rate.
  • the vat 1 becomes gradually filled and the water level rises therein as well as in the siphon drain tube 17.
  • the siphon action is triggered and water is thereby drained off the vat 1.
  • the suitable choice of the diameter of the siphon tube 17 and of the water supply conduit 19 the water level in the washing compartment 3 thereby gradually decreases i.e.
  • the vat is emptied via the siphon drain tube more rapidly than it is filled again through the supply conduit.
  • the siphon action stops and because water is still being supplied to the vat through the supply conduit 19 the water level will then again rise in this vat, etc. In this way the vat 1 is repeatedly filled and emptied so that the laundry is rinsed as long as water is admitted in the vat 1.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
EP84201210A 1981-03-06 1981-03-06 Dispositif de rinçage Withdrawn EP0140405A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP84201210A EP0140405A1 (fr) 1981-03-06 1981-03-06 Dispositif de rinçage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84201210A EP0140405A1 (fr) 1981-03-06 1981-03-06 Dispositif de rinçage

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP81200254A Division-Into EP0059801B1 (fr) 1981-03-06 1981-03-06 Machine à laver le linge avec dispositif de séchage
EP81200254.1 Division 1981-03-06

Publications (1)

Publication Number Publication Date
EP0140405A1 true EP0140405A1 (fr) 1985-05-08

Family

ID=8192470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84201210A Withdrawn EP0140405A1 (fr) 1981-03-06 1981-03-06 Dispositif de rinçage

Country Status (1)

Country Link
EP (1) EP0140405A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354410A (de) * 1957-07-08 1961-05-31 Rothenberger Jakob Automatische Waschmaschine und Verfahren zu ihrem Betrieb
DE1109130B (de) * 1954-07-22 1961-06-22 Schulthess & Co Ag Maschf Verfahren zum Spuelen von Waesche in einer Trommelwaschmaschine
DE1807023A1 (de) * 1967-12-01 1969-06-12 Vyzk Ustav Bavlnarsky Vorrichtung zum Wiederanspinnen von Garn in einer Maschine zum kontinuierlichen ringlosen Feinspinnen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109130B (de) * 1954-07-22 1961-06-22 Schulthess & Co Ag Maschf Verfahren zum Spuelen von Waesche in einer Trommelwaschmaschine
CH354410A (de) * 1957-07-08 1961-05-31 Rothenberger Jakob Automatische Waschmaschine und Verfahren zu ihrem Betrieb
DE1807023A1 (de) * 1967-12-01 1969-06-12 Vyzk Ustav Bavlnarsky Vorrichtung zum Wiederanspinnen von Garn in einer Maschine zum kontinuierlichen ringlosen Feinspinnen

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 59801

Country of ref document: EP

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI NL SE

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860109

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TIMMERMANS, GILBERT LAMBERT JOSEPH

Inventor name: THYSEN, ALBERT ALFONS PIETER