FR2302071A1 - Dishwashing machine with spirally grooved filter plate - prevents food particles being drawn into circulating pump - Google Patents

Dishwashing machine with spirally grooved filter plate - prevents food particles being drawn into circulating pump

Info

Publication number
FR2302071A1
FR2302071A1 FR7604186A FR7604186A FR2302071A1 FR 2302071 A1 FR2302071 A1 FR 2302071A1 FR 7604186 A FR7604186 A FR 7604186A FR 7604186 A FR7604186 A FR 7604186A FR 2302071 A1 FR2302071 A1 FR 2302071A1
Authority
FR
France
Prior art keywords
circulating pump
drawn
filter plate
dishwashing machine
food particles
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
FR7604186A
Other languages
French (fr)
Other versions
FR2302071B1 (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 FR2302071A1 publication Critical patent/FR2302071A1/en
Application granted granted Critical
Publication of FR2302071B1 publication Critical patent/FR2302071B1/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
    • A47L15/4206—Tubular filters
    • 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
    • A47L15/4204—Flat filters

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The bowl (13) of the dishwasher has a conical lower surface (4) which runs into a cylindrical section (5). The upper part of the cylindrical section (5) has an outlet (6) connected to the circulating pump whilst the lower part is connected to the drain pump by the outlet (9). A filter (3) formed of perforated sheet metal is fitted over the conical surface (4) and rests on a cylindrical filter (7) which surrounds the opening (2) to the drain pump connection (9). The filter (3) has a spiral groove formed in its surface which directs the incoming fresh water from the inlet (1) over its entire surface, washing all particles of food into the drain outlet (2).
FR7604186A 1975-02-26 1976-02-16 Dishwashing machine with spirally grooved filter plate - prevents food particles being drawn into circulating pump Granted FR2302071A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508302 DE2508302C2 (en) 1975-02-26 1975-02-26 DISHWASHER

Publications (2)

Publication Number Publication Date
FR2302071A1 true FR2302071A1 (en) 1976-09-24
FR2302071B1 FR2302071B1 (en) 1980-07-25

Family

ID=5939867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604186A Granted FR2302071A1 (en) 1975-02-26 1976-02-16 Dishwashing machine with spirally grooved filter plate - prevents food particles being drawn into circulating pump

Country Status (3)

Country Link
DE (1) DE2508302C2 (en)
FR (1) FR2302071A1 (en)
IT (1) IT1055941B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222306A1 (en) * 1985-11-13 1987-05-20 INDUSTRIE ZANUSSI S.p.A. Dishwashing machine with self-cleaning recirculation filter
EP0378058A1 (en) * 1989-01-11 1990-07-18 Aktiebolaget Electrolux Device for a dish-washer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033026C2 (en) * 1976-04-07 1983-12-29 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dishwasher for carrying out a method for removing food residues
DE2823493A1 (en) * 1978-05-30 1979-12-06 Licentia Gmbh METHOD FOR CLEANING DISHES IN A HOUSEHOLD DISHWASHER
IT1138918B (en) * 1980-09-02 1986-09-17 Bosch Siemens Hausgeraete DISHWASHER MACHINE TO IMPLEMENT A PROCEDURE TO ELIMINATE FOOD RESIDUES
FR2508304B1 (en) * 1981-06-30 1986-02-07 Esswein Sa DISHWASHER WITH AUTOMATICALLY CLEANED RECYCLING FILTER
DE19841354C2 (en) * 1998-09-10 2003-04-30 Aeg Hausgeraete Gmbh Filter screen for a liquid-carrying household appliance
US8215322B2 (en) * 2008-12-22 2012-07-10 Whirlpool Corporation Dishwasher with soil removal
WO2015016939A1 (en) * 2013-08-02 2015-02-05 Electrolux Home Products, Inc. Pump plate for conditioning fluid flow in a dishwasher
WO2015165610A1 (en) * 2014-04-30 2015-11-05 Arcelik Anonim Sirketi A dishwasher comprising a filtering plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322282A (en) * 1963-03-06 1967-05-30 Whirlpool Co Filtering apparatus
DE1269776B (en) * 1960-01-16 1968-06-06 Boelkow Ludwig Filter device on dishwashers
DE2118666A1 (en) * 1971-04-17 1972-11-02 Hanning Elektro-Werke Robert Hanning, 4800 Bielefeld Pump unit for cleaning machines such as dishwashers
GB1384847A (en) * 1972-07-07 1975-02-26 Zanussi A Spa Industrie Washing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269776B (en) * 1960-01-16 1968-06-06 Boelkow Ludwig Filter device on dishwashers
US3322282A (en) * 1963-03-06 1967-05-30 Whirlpool Co Filtering apparatus
DE2118666A1 (en) * 1971-04-17 1972-11-02 Hanning Elektro-Werke Robert Hanning, 4800 Bielefeld Pump unit for cleaning machines such as dishwashers
GB1384847A (en) * 1972-07-07 1975-02-26 Zanussi A Spa Industrie Washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222306A1 (en) * 1985-11-13 1987-05-20 INDUSTRIE ZANUSSI S.p.A. Dishwashing machine with self-cleaning recirculation filter
EP0378058A1 (en) * 1989-01-11 1990-07-18 Aktiebolaget Electrolux Device for a dish-washer

Also Published As

Publication number Publication date
DE2508302B1 (en) 1976-04-15
IT1055941B (en) 1982-01-11
FR2302071B1 (en) 1980-07-25
DE2508302C2 (en) 1976-12-02

Similar Documents

Publication Publication Date Title
US2764171A (en) Can washer
US3989054A (en) Dishwasher system
ATE134306T1 (en) MOBILE FLOOR CLEANING AUTOMATIC
FR2302071A1 (en) Dishwashing machine with spirally grooved filter plate - prevents food particles being drawn into circulating pump
ES1012136U (en) Washing machine including improved apparatus for cleaning a recirculating filter thereof
ES1004845U (en) Dishwasher filter self-cleaning recirculation. (Machine-translation by Google Translate, not legally binding)
WO1984003616A1 (en) Method in a cleaning machine and a cleaning machine for working the method
GB918413A (en) Improvements in dish washing machines
GB945956A (en) Improvements in two-way valveless centrifugal pump
ES295309A1 (en) Filtering apparatus
US3217884A (en) Washing device with self-cleaning filter
FR2378493A1 (en) Dishwasher filter for recirculating and purifying water - has dirt trap formed by large filter ensuring removal of food residue
FR2312735A1 (en) Hot water system for domestic use - has heat pump between waste water reservoir and incoming fresh water
JPS52131661A (en) Automatic washing machine
ES1020848U (en) Dishwasher filter self-cleaning recirculation. (Machine-translation by Google Translate, not legally binding)
ES1004592U (en) Dishwasher with self-cleaning protective filter pump. (Machine-translation by Google Translate, not legally binding)
FR2276804A1 (en) Dishwasher with suction pipe in wash chamber base - has fine- and coarse-mesh sieves for reduced water consumption
ES384275A1 (en) Grain cleaning machine
US2808200A (en) Separator
US3421704A (en) Dishwasher apparatus
GB1444230A (en) Recirculating pump-flushed toilets
GB1020712A (en) Suction pump strainer suitable for draining very shallow pools of water
FR2332738A1 (en) Tunnel type dish washing machine - with floating waste discharged through overflow by agitation of water in tank maintained at preset level
FR2393510A7 (en) Dishwasher with effective cleaning action even with clogged filter - has by=pass pipe for circulating water when pump action declines
FR2363314A1 (en) Selective strainer for dishwasher - has floating inner sleeve to allow fine particles to flow to pump

Legal Events

Date Code Title Description
ST Notification of lapse