EP0335454A3 - Drainage device particularly for washing machines, for preventing water leakage during extraction of the filtration member - Google Patents

Drainage device particularly for washing machines, for preventing water leakage during extraction of the filtration member Download PDF

Info

Publication number
EP0335454A3
EP0335454A3 EP89200744A EP89200744A EP0335454A3 EP 0335454 A3 EP0335454 A3 EP 0335454A3 EP 89200744 A EP89200744 A EP 89200744A EP 89200744 A EP89200744 A EP 89200744A EP 0335454 A3 EP0335454 A3 EP 0335454A3
Authority
EP
European Patent Office
Prior art keywords
water leakage
preventing water
washing machines
filtration member
device particularly
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Withdrawn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
EP89200744A
Other languages
German (de)
French (fr)
Other versions
EP0335454A2 (en
Inventor
Silvano Maretti
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.)
IRE Industrie Riunite Eurodomestici SpA
Whirlpool Europe BV
Original Assignee
IRE Industrie Riunite Eurodomestici SpA
Whirlpool Europe BV
Whirlpool International BV
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 IRE Industrie Riunite Eurodomestici SpA, Whirlpool Europe BV, Whirlpool International BV filed Critical IRE Industrie Riunite Eurodomestici SpA
Publication of EP0335454A2 publication Critical patent/EP0335454A2/en
Publication of EP0335454A3 publication Critical patent/EP0335454A3/en
Withdrawn legal-status Critical Current

Links

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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/10—Filtering arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

A device particularly for washing machines, for preventing water leakage while extracting the filtration member from such machines. The device comprises a hose (11) which is connected to a suitable point of the delivery pipe (6) from a pump (4) and which, at that end (17) distant from the end (12) at which said connection is made, comprises a part (18) which acts as a shutoff member and carries elastically deformable means (23) for its removable securing to a front part (2A) of the housing (2) of the washing machine (1).
EP89200744A 1988-03-29 1989-03-23 Drainage device particularly for washing machines, for preventing water leakage during extraction of the filtration member Withdrawn EP0335454A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2097288U 1988-03-29
IT8820972U IT213775Z2 (en) 1988-03-29 1988-03-29 DRAINAGE DEVICE ESPECIALLY FOR WASHING MACHINES TO AVOID WATER LEAKS DURING THE EXTRACTION OF THE FILTER BODY.

Publications (2)

Publication Number Publication Date
EP0335454A2 EP0335454A2 (en) 1989-10-04
EP0335454A3 true EP0335454A3 (en) 1990-07-18

Family

ID=11174822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89200744A Withdrawn EP0335454A3 (en) 1988-03-29 1989-03-23 Drainage device particularly for washing machines, for preventing water leakage during extraction of the filtration member

Country Status (2)

Country Link
EP (1) EP0335454A3 (en)
IT (1) IT213775Z2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312228B1 (en) * 1999-03-23 2002-04-09 Candy Spa WASHING MACHINE WITH PERFECTED FILTERING DEVICE
KR20040011985A (en) * 2002-07-31 2004-02-11 엘지전자 주식회사 Drum washing machine with hose for draining rest water
DE102006022100A1 (en) * 2006-05-11 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Washing machine with emergency emptying hose
DE102006022099A1 (en) * 2006-05-11 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Drain hose with emergency drain function
EP3103913B1 (en) * 2015-06-10 2018-03-21 Whirlpool Corporation A pipe device for a water-conducting electrical household appliance
CN110886063B (en) * 2018-09-07 2022-08-16 青岛海尔洗衣机有限公司 Washing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520158A (en) * 1968-06-18 1970-07-14 Matsushita Electric Ind Co Ltd Washing machine
DE1610315A1 (en) * 1967-06-16 1971-01-28 Richard Zimmermann Kg Largely automatic and steam-tight electric washing machine
GB2039539A (en) * 1979-01-10 1980-08-13 Bosch Siemens Hausgeraete An apparatus comprising a liquid outlet system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1610315A1 (en) * 1967-06-16 1971-01-28 Richard Zimmermann Kg Largely automatic and steam-tight electric washing machine
US3520158A (en) * 1968-06-18 1970-07-14 Matsushita Electric Ind Co Ltd Washing machine
GB2039539A (en) * 1979-01-10 1980-08-13 Bosch Siemens Hausgeraete An apparatus comprising a liquid outlet system

Also Published As

Publication number Publication date
EP0335454A2 (en) 1989-10-04
IT8820972V0 (en) 1988-03-29
IT213775Z2 (en) 1990-02-16

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Legal Events

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: IRE INDUSTRIE RIUNITE EURODOMESTICI S.R.L.

Owner name: WHIRLPOOL EUROPE B.V.

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Effective date: 19930217