FR2382881A1 - ANTI-RETURN OF WATER DEVICE FOR A DISHWASHER AND SIMILAR MACHINE - Google Patents

ANTI-RETURN OF WATER DEVICE FOR A DISHWASHER AND SIMILAR MACHINE

Info

Publication number
FR2382881A1
FR2382881A1 FR7806945A FR7806945A FR2382881A1 FR 2382881 A1 FR2382881 A1 FR 2382881A1 FR 7806945 A FR7806945 A FR 7806945A FR 7806945 A FR7806945 A FR 7806945A FR 2382881 A1 FR2382881 A1 FR 2382881A1
Authority
FR
France
Prior art keywords
return
water device
dishwasher
similar machine
sections
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
FR7806945A
Other languages
French (fr)
Other versions
FR2382881B1 (en
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.)
EURO HAUSGERAETE GmbH
Original Assignee
EURO HAUSGERAETE GmbH
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 EURO HAUSGERAETE GmbH filed Critical EURO HAUSGERAETE GmbH
Publication of FR2382881A1 publication Critical patent/FR2382881A1/en
Application granted granted Critical
Publication of FR2382881B1 publication Critical patent/FR2382881B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4229—Water softening arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

En guise de dispositif anti-retour d'eau entre la soupape d'admission d'eau et l'adoucisseur d'eau d'une machine à laver la vaisselle, on utilise un boîtier en matière injectée dans lequel sont façonnés deux tronçons de tuyauterie incurvés qui sont décalés l'un par rapport à l'autre. La face intérieure des parties incurvées desdits tronçons comporte une ouverture de mise à l'air. Application aux lave-vaisselle ménagers.As a non-return water device between the water inlet valve and the water softener of a dishwashing machine, an injected material housing is used in which two sections of pipe are formed. curved which are offset from each other. The inner face of the curved parts of said sections has an air vent opening. Application to household dishwashers.

FR7806945A 1977-03-10 1978-03-10 ANTI-RETURN OF WATER DEVICE FOR A DISHWASHER AND SIMILAR MACHINE Granted FR2382881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2710364A DE2710364C2 (en) 1977-03-10 1977-03-10 Backflow preventer for dishwashers and the like.

Publications (2)

Publication Number Publication Date
FR2382881A1 true FR2382881A1 (en) 1978-10-06
FR2382881B1 FR2382881B1 (en) 1985-04-05

Family

ID=6003223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806945A Granted FR2382881A1 (en) 1977-03-10 1978-03-10 ANTI-RETURN OF WATER DEVICE FOR A DISHWASHER AND SIMILAR MACHINE

Country Status (5)

Country Link
DE (1) DE2710364C2 (en)
FR (1) FR2382881A1 (en)
GB (1) GB1563772A (en)
IT (1) IT1093172B (en)
SE (1) SE7802534L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851118C2 (en) * 1978-11-25 1992-06-11 Hugo 7995 Neukirch Schrott Device with a water storage container and a partial quantity setting device for regenerating the ion exchanger in a dishwasher
DE2908824A1 (en) * 1979-03-07 1980-09-18 Miele & Cie Backflow preventer for plumbed-in washing appliances - having centrifugal water flow around curved open surface between tangential jets
ES249755Y (en) * 1979-05-21 1981-01-01 PERFECTED CIRCUIT OF WATER SUPPLY TO WASHING MACHINES, MAINLY DISHWASHERS
DE102007023020B3 (en) * 2007-05-15 2008-05-15 Miele & Cie. Kg Front loadable laundry treatment machine i.e. washing machine, has inlet valve controlling water supply to inlet opening of steam generation device, where free flow section is arranged between inlet valve and inlet opening of tank

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166040A (en) * 1965-12-22 1969-10-01 Zanussi A Spa Industrie Liquid Pollution Preventing Devices
CH514091A (en) * 1970-08-10 1971-10-15 Holzer Patent Ag Device for consumers of liquids to prevent back suction
DE2430919A1 (en) * 1974-06-27 1976-01-08 Miele & Cie Washing machine check valve - provided with spaced water supply and discharge nozzles disposed at an obtuse angle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444076A (en) * 1965-04-14 1967-09-15 Susten Anstalt Device for preventing liquid from being sucked back from a container fed under pressure by a feed network into the feed network
DE2417732C2 (en) * 1974-04-11 1977-02-24 Aweco App & Geraetebau Kg Device for preventing the backflow of liquid from a water consumption device into the water supply system
DE2502983C2 (en) * 1975-01-25 1982-09-09 Euro Hausgeräte GmbH, 6680 Neunkirchen Inlet ventilators for dishwashers and the like.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166040A (en) * 1965-12-22 1969-10-01 Zanussi A Spa Industrie Liquid Pollution Preventing Devices
CH514091A (en) * 1970-08-10 1971-10-15 Holzer Patent Ag Device for consumers of liquids to prevent back suction
DE2430919A1 (en) * 1974-06-27 1976-01-08 Miele & Cie Washing machine check valve - provided with spaced water supply and discharge nozzles disposed at an obtuse angle

Also Published As

Publication number Publication date
FR2382881B1 (en) 1985-04-05
DE2710364A1 (en) 1978-09-14
GB1563772A (en) 1980-04-02
IT1093172B (en) 1985-07-19
DE2710364C2 (en) 1983-10-13
IT7820932A0 (en) 1978-03-07
SE7802534L (en) 1978-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse