FR2269320A1 - Dishwasher operating method - uses guidance control to ensure cleaning liquid passes through fine mesh filter only prior to final rinse - Google Patents

Dishwasher operating method - uses guidance control to ensure cleaning liquid passes through fine mesh filter only prior to final rinse

Info

Publication number
FR2269320A1
FR2269320A1 FR7513706A FR7513706A FR2269320A1 FR 2269320 A1 FR2269320 A1 FR 2269320A1 FR 7513706 A FR7513706 A FR 7513706A FR 7513706 A FR7513706 A FR 7513706A FR 2269320 A1 FR2269320 A1 FR 2269320A1
Authority
FR
France
Prior art keywords
cleaning liquid
fine mesh
mesh filter
operating method
prior
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
FR7513706A
Other languages
French (fr)
Other versions
FR2269320B3 (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2269320A1 publication Critical patent/FR2269320A1/en
Application granted granted Critical
Publication of FR2269320B3 publication Critical patent/FR2269320B3/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
    • A47L15/4202—Water filter means or strainers

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

Dishwasher operating method uses a processing stages where cleaning liquid is applied by a pump to rinse the dishes to be cleaned with a filter fitted to remove dirt rinsed out by the cleaning liquid before it is supplied to a spraying device. The liquid guidance system can be controlled to ensure that the cleaning liquid moves through a fine mesh filter only during its circulation before the last rinsing operation for the purpose of removing all dirt particles. The control of the liquid guidance through the fine mesh filter is carried out by the programmed switching unit, which simultaneously controls the supply of the clear rinsing additive.
FR7513706A 1974-05-02 1975-04-30 Dishwasher operating method - uses guidance control to ensure cleaning liquid passes through fine mesh filter only prior to final rinse Granted FR2269320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742421157 DE2421157C2 (en) 1974-05-02 1974-05-02 Device for filtering the cleaning liquid in a dishwasher

Publications (2)

Publication Number Publication Date
FR2269320A1 true FR2269320A1 (en) 1975-11-28
FR2269320B3 FR2269320B3 (en) 1978-11-17

Family

ID=5914457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513706A Granted FR2269320A1 (en) 1974-05-02 1975-04-30 Dishwasher operating method - uses guidance control to ensure cleaning liquid passes through fine mesh filter only prior to final rinse

Country Status (3)

Country Link
DE (1) DE2421157C2 (en)
FR (1) FR2269320A1 (en)
IT (1) IT1046201B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002048445A1 (en) * 2000-12-14 2002-06-20 Monotub Industries, Plc Washing machine having re-circulation path for washing fluid including sub-micron filter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060195A1 (en) * 2007-12-14 2009-06-18 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance
DE102007060196A1 (en) 2007-12-14 2009-06-18 BSH Bosch und Siemens Hausgeräte GmbH dishwasher

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1628645B2 (en) * 1967-08-18 1972-02-10 Alfred Heinkel & Co Kg, 7343 Kuchen EQUIPMENT ON DISHWASHER MACHINES FOR FILTERING THE VIRGIN WASTE RINSING WATER
AT290777B (en) * 1968-06-18 1971-06-25 Winterhalter Kg Karl dishwasher
CH480832A (en) * 1968-10-09 1969-11-15 Hildebrand Ed Ing Ag dishwasher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002048445A1 (en) * 2000-12-14 2002-06-20 Monotub Industries, Plc Washing machine having re-circulation path for washing fluid including sub-micron filter

Also Published As

Publication number Publication date
FR2269320B3 (en) 1978-11-17
IT1046201B (en) 1980-06-30
DE2421157C2 (en) 1984-07-12
DE2421157A1 (en) 1975-11-13

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