GB1219878A - Dishwashers - Google Patents

Dishwashers

Info

Publication number
GB1219878A
GB1219878A GB2471569A GB2471569A GB1219878A GB 1219878 A GB1219878 A GB 1219878A GB 2471569 A GB2471569 A GB 2471569A GB 2471569 A GB2471569 A GB 2471569A GB 1219878 A GB1219878 A GB 1219878A
Authority
GB
United Kingdom
Prior art keywords
sprinklers
valve
tub
machine
water
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.)
Expired
Application number
GB2471569A
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.)
Industrie Zanussi SpA
Original Assignee
Industrie Zanussi SpA
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 Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Publication of GB1219878A publication Critical patent/GB1219878A/en
Expired 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0057—Cleaning of machines parts, e.g. removal of deposits like lime scale or proteins from piping or tub

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

1,219,878. Scaling device for dishwashing machines. INDUSTRIE A ZANUSSI S.p.A. 14 May, 1969 [16 May, 1968], No. 24715/69. Heading F2N. [Also in Division A4] A dishwashing machine of the kind comprising a rotatable dish-carrying basket 12 above and beneath which a first set of sprinklers 13, fed by the water mains 14, 15, is arranged, and a tub 19 for collecting the water dispensed by the sprinklers 13 and equipped with a centrifugal pump 21 to feed the water collected in the tub 19 to a second set of similarly arranged sprinklers 23 is characterized in that it includes a connection 24 between a feeding duet 18 for the sprinklers 13 and the delivery side of the pump 21, and a controllable cut-off valve 25 mounted in the connection. The water mains feed includes a cock 14, a magnetic valve 16 controlled by the machine timer, a softener 17, and the supply duct 18. The valve 25 is closed for a normal washing cycle. When it is desired to descale the machine a scaling solution is introduced into the tub 19 and the valve 25 is opened. The scaling solution may alternatively, or additionally, be introduced into the softener 17.
GB2471569A 1968-05-16 1969-05-14 Dishwashers Expired GB1219878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT834580 1968-05-16

Publications (1)

Publication Number Publication Date
GB1219878A true GB1219878A (en) 1971-01-20

Family

ID=11126406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2471569A Expired GB1219878A (en) 1968-05-16 1969-05-14 Dishwashers

Country Status (1)

Country Link
GB (1) GB1219878A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154434A (en) * 1984-02-22 1985-09-11 Stohrer Doduco Gmbh & Co Machine for washing circuit boards
GR890100330A (en) * 1989-05-16 1991-10-10 Visvardis Spyridon Professional dishwasher with or without built-in water softener
WO2002056744A2 (en) * 2001-01-19 2002-07-25 U S Chemical Corporation Automatic system and method for removing mineral deposits from a dishwasher
EP1875851A1 (en) * 2006-07-03 2008-01-09 Clenaware Systems Ltd. Automated washer with de-scaling
US7754025B1 (en) 2000-06-08 2010-07-13 Beverage Works, Inc. Dishwasher having a door supply housing which holds dish washing supply for multiple wash cycles
EP2289385A3 (en) * 2009-08-24 2012-04-18 ELECTROLUX PROFESSIONAL S.p.A. Descaling arrangement for a dishwasher and associated apparatus and corresponding method
US8190290B2 (en) 2000-06-08 2012-05-29 Beverage Works, Inc. Appliance with dispenser

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154434A (en) * 1984-02-22 1985-09-11 Stohrer Doduco Gmbh & Co Machine for washing circuit boards
GR890100330A (en) * 1989-05-16 1991-10-10 Visvardis Spyridon Professional dishwasher with or without built-in water softener
US8565917B2 (en) 2000-06-08 2013-10-22 Beverage Works, Inc. Appliance with dispenser
US8290615B2 (en) 2000-06-08 2012-10-16 Beverage Works, Inc. Appliance with dispenser
US9090447B2 (en) 2000-06-08 2015-07-28 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US7754025B1 (en) 2000-06-08 2010-07-13 Beverage Works, Inc. Dishwasher having a door supply housing which holds dish washing supply for multiple wash cycles
US8103378B2 (en) 2000-06-08 2012-01-24 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US9090446B2 (en) 2000-06-08 2015-07-28 Beverage Works, Inc. Appliance with dispenser
US8190290B2 (en) 2000-06-08 2012-05-29 Beverage Works, Inc. Appliance with dispenser
US9090449B2 (en) 2000-06-08 2015-07-28 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US8290616B2 (en) 2000-06-08 2012-10-16 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US8548624B2 (en) 2000-06-08 2013-10-01 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US9090448B2 (en) 2000-06-08 2015-07-28 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
US8606395B2 (en) 2000-06-08 2013-12-10 Beverage Works, Inc. Appliance having a user interface panel and a beverage dispenser
WO2002056744A2 (en) * 2001-01-19 2002-07-25 U S Chemical Corporation Automatic system and method for removing mineral deposits from a dishwasher
WO2002056744A3 (en) * 2001-01-19 2002-10-10 Johnson S C Comm Markets Inc Automatic system and method for removing mineral deposits from a dishwasher
EP1875851A1 (en) * 2006-07-03 2008-01-09 Clenaware Systems Ltd. Automated washer with de-scaling
EP2289385A3 (en) * 2009-08-24 2012-04-18 ELECTROLUX PROFESSIONAL S.p.A. Descaling arrangement for a dishwasher and associated apparatus and corresponding method

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