EP0240992A3 - Liquid flow circuit for a laundry washing machine - Google Patents

Liquid flow circuit for a laundry washing machine Download PDF

Info

Publication number
EP0240992A3
EP0240992A3 EP87105139A EP87105139A EP0240992A3 EP 0240992 A3 EP0240992 A3 EP 0240992A3 EP 87105139 A EP87105139 A EP 87105139A EP 87105139 A EP87105139 A EP 87105139A EP 0240992 A3 EP0240992 A3 EP 0240992A3
Authority
EP
European Patent Office
Prior art keywords
washing machine
liquid flow
laundry washing
flow circuit
tub
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Withdrawn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
EP87105139A
Other languages
German (de)
French (fr)
Other versions
EP0240992A2 (en
Inventor
Antonio Marangoni
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.)
Domar SA
Original Assignee
Domar 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 Domar SA filed Critical Domar SA
Publication of EP0240992A2 publication Critical patent/EP0240992A2/en
Publication of EP0240992A3 publication Critical patent/EP0240992A3/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Withdrawn legal-status Critical Current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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • 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

Landscapes

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

Abstract

An improved liquid flow circuit for a laundry washing machine comprises a discharge conduit connected to the bottom of the tub and an electric discharge pump, and a first two-way switch valve connected in a closed circuit to a second two-way switch valve having its outlets connected to respective inlets of a detergent supply receptacle, the outlet of the latter communicating with the tub through a port dif­ ferent from that provided for the supply of clean water em­ ployed for rinsing.
EP87105139A 1986-04-11 1987-04-07 Liquid flow circuit for a laundry washing machine Withdrawn EP0240992A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES293549U 1986-04-11
ES1986293549U ES293549Y (en) 1986-04-11 1986-04-11 PERFECTED HYDRAULIC CIRCUIT FOR CLOTHES WASHING MACHINES

Publications (2)

Publication Number Publication Date
EP0240992A2 EP0240992A2 (en) 1987-10-14
EP0240992A3 true EP0240992A3 (en) 1988-07-13

Family

ID=8440647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105139A Withdrawn EP0240992A3 (en) 1986-04-11 1987-04-07 Liquid flow circuit for a laundry washing machine

Country Status (2)

Country Link
EP (1) EP0240992A3 (en)
ES (1) ES293549Y (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257163B (en) * 1992-10-23 1996-01-05 Elbi Int Spa WASHING MACHINE AND HYDRAULIC DISTRIBUTOR FOR USE IN SUCH MACHINE.
IT1256377B (en) * 1992-11-09 1995-12-04 Silvano Fumagalli DYNAMIC FLOW WASHING MACHINE
DE10134002C1 (en) * 2001-07-12 2002-12-19 Whirlpool Co Valve for domestic washing or dish washing machine, has rotary valve element coupling single inlet with two alternate outlets
KR20100027031A (en) * 2008-08-28 2010-03-10 주식회사 대우일렉트로닉스 Circulation apparatus and method of drum washing machine
EP2578739B1 (en) * 2011-10-03 2019-03-27 Electrolux Home Products Corporation N.V. Method for washing laundry in a laundry washing machine
EP2703547A1 (en) 2012-08-29 2014-03-05 Electrolux Home Products Corporation N.V. Laundry washing machine
EP2703546A1 (en) 2012-08-29 2014-03-05 Electrolux Home Products Corporation N.V. Laundry washing machine
EP2703548A1 (en) * 2012-08-29 2014-03-05 Electrolux Home Products Corporation N.V. Laundry washing machine and method for washing laundry in a laundry washing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071732A (en) * 1963-05-30 1967-06-14 Holzer Walter Washing machines
DE1924397A1 (en) * 1969-05-09 1970-11-12 Siemens Elektrogeraete Gmbh Washing machine with a reversing device for either pumping or circulating the liquid
DE1585810A1 (en) * 1967-10-17 1971-01-28 Licentia Gmbh Household appliance with back suction preventer and additive dispensing device, especially washing machine or dishwasher
DE1610190A1 (en) * 1967-12-07 1971-07-08 Siemens Elektrogeraete Gmbh Washing machine
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071732A (en) * 1963-05-30 1967-06-14 Holzer Walter Washing machines
DE1585810A1 (en) * 1967-10-17 1971-01-28 Licentia Gmbh Household appliance with back suction preventer and additive dispensing device, especially washing machine or dishwasher
DE1610190A1 (en) * 1967-12-07 1971-07-08 Siemens Elektrogeraete Gmbh Washing machine
DE1924397A1 (en) * 1969-05-09 1970-11-12 Siemens Elektrogeraete Gmbh Washing machine with a reversing device for either pumping or circulating the liquid
US4188807A (en) * 1975-12-04 1980-02-19 Bosch-Siemens Hausgerate Gmbh Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances

Also Published As

Publication number Publication date
ES293549Y (en) 1987-04-16
EP0240992A2 (en) 1987-10-14
ES293549U (en) 1986-08-01

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Inventor name: MARANGONI, ANTONIO