IT8345703A0 - WATER LOAD CONTROL SYSTEM FOR DISHWASHER. - Google Patents

WATER LOAD CONTROL SYSTEM FOR DISHWASHER.

Info

Publication number
IT8345703A0
IT8345703A0 IT8345703A IT4570383A IT8345703A0 IT 8345703 A0 IT8345703 A0 IT 8345703A0 IT 8345703 A IT8345703 A IT 8345703A IT 4570383 A IT4570383 A IT 4570383A IT 8345703 A0 IT8345703 A0 IT 8345703A0
Authority
IT
Italy
Prior art keywords
dishwasher
control system
load control
water load
water
Prior art date
Application number
IT8345703A
Other languages
Italian (it)
Other versions
IT8345703A1 (en
IT1174941B (en
Inventor
Claudio Milocco
Original Assignee
Zanussi A Spa Industrie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11257367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT8345703(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zanussi A Spa Industrie filed Critical Zanussi A Spa Industrie
Priority to IT45703/83A priority Critical patent/IT1174941B/en
Publication of IT8345703A0 publication Critical patent/IT8345703A0/en
Priority to EP84101016A priority patent/EP0118719B1/en
Priority to DE8484101016T priority patent/DE3460404D1/en
Priority to AT84101016T priority patent/ATE21209T1/en
Publication of IT8345703A1 publication Critical patent/IT8345703A1/en
Application granted granted Critical
Publication of IT1174941B publication Critical patent/IT1174941B/en

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
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0023—Water filling
    • 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
    • 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
    • A47L15/421—Safety arrangements for preventing water damage
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/08—Drain or recirculation pump parameters, e.g. pump rotational speed or current absorbed by the motor
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/14—Water pressure or flow rate
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
IT45703/83A 1983-02-14 1983-02-14 WATER LOAD CONTROL SYSTEM FOR DISHWASHER IT1174941B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT45703/83A IT1174941B (en) 1983-02-14 1983-02-14 WATER LOAD CONTROL SYSTEM FOR DISHWASHER
EP84101016A EP0118719B1 (en) 1983-02-14 1984-02-01 Water inlet control system for a dishwasher
DE8484101016T DE3460404D1 (en) 1983-02-14 1984-02-01 Water inlet control system for a dishwasher
AT84101016T ATE21209T1 (en) 1983-02-14 1984-02-01 MONITORING DEVICE OF THE WATER SUPPLY DEVICE OF A DISHWASHER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45703/83A IT1174941B (en) 1983-02-14 1983-02-14 WATER LOAD CONTROL SYSTEM FOR DISHWASHER

Publications (3)

Publication Number Publication Date
IT8345703A0 true IT8345703A0 (en) 1983-02-14
IT8345703A1 IT8345703A1 (en) 1984-08-14
IT1174941B IT1174941B (en) 1987-07-01

Family

ID=11257367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45703/83A IT1174941B (en) 1983-02-14 1983-02-14 WATER LOAD CONTROL SYSTEM FOR DISHWASHER

Country Status (4)

Country Link
EP (1) EP0118719B1 (en)
AT (1) ATE21209T1 (en)
DE (1) DE3460404D1 (en)
IT (1) IT1174941B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577788B1 (en) * 1985-02-28 1988-08-19 Esswein Sa DISHWASHER WITH ELECTRIC VALVE INTRODUCING WATER CONTROLLED BY THE PRESSURE OF THE CYCLING PUMP
IT1192084B (en) * 1986-06-04 1988-03-31 Zanussi Elettrodomestici WASHING MACHINE WITH WATER LOAD CONTROL SYSTEM
DE3803006A1 (en) * 1988-02-02 1989-08-03 Hanning Elektro Werke DISHWASHER
FR2630321B1 (en) * 1988-04-22 1991-06-14 Esswein Sa METHOD FOR FILLING WITH A DISHWASHER AND A DISHWASHER IMPLEMENTING THIS METHOD
US5137041A (en) * 1990-09-21 1992-08-11 Glastender, Inc. Dishwasher with fill water control
IT222167Z2 (en) * 1990-10-02 1995-01-24 Zanussi Elettrodomestici DISHWASHER WITH CENTRIFUGAL CIRCULATION PUMP
IT1253942B (en) * 1991-09-26 1995-09-05 Zanussi Grandi Impianti Spa WASHING AND RINSE CYCLE CONTROL DEVICE FOR DISHWASHER MACHINE.
DE4215574C2 (en) * 1992-05-12 1996-05-30 Aeg Hausgeraete Gmbh dishwasher
DE4235973A1 (en) * 1992-10-24 1994-04-28 Miele & Cie Control of water supply to programmable dishwashing machine - using rotating spray heads, with speed proportional to water pressure, and inlet valve to keep speed constant
DE4418721A1 (en) * 1994-05-28 1995-11-30 Licentia Gmbh Control process for domestic dishwasher pump
IT1282923B1 (en) * 1995-01-12 1998-04-01 Zanussi Elettrodomestici WASHING MACHINE WITH DYNAMIC WATER LOAD CONTROL SYSTEM.
US6551414B2 (en) * 2001-01-19 2003-04-22 U.S. Chemical Corporation Automatic system and method for removing mineral deposits from a dishwasher
DE20122797U1 (en) * 2001-11-07 2007-11-15 Diehl Ako Stiftung & Co. Kg Electric pump for a dishwasher
DE102004003536A1 (en) * 2004-01-23 2005-08-11 BSH Bosch und Siemens Hausgeräte GmbH Liquid household electrical appliance
US11284773B2 (en) 2020-01-31 2022-03-29 Haier Us Appliance Solutions, Inc. System and method for controlling the water fill level within a dishwasher appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595556A (en) * 1978-02-21 1981-08-12 Hobart Corp Fill control system for an automatic dishwasher
FR2499396A1 (en) * 1981-02-06 1982-08-13 Esswein Sa Dishwashing machine with pump pressure transducer - uses pump to spray water onto dishes and pressure transducer to cut off water inlet solenoid when sufficient water is admitted

Also Published As

Publication number Publication date
DE3460404D1 (en) 1986-09-11
ATE21209T1 (en) 1986-08-15
IT8345703A1 (en) 1984-08-14
IT1174941B (en) 1987-07-01
EP0118719A1 (en) 1984-09-19
EP0118719B1 (en) 1986-08-06

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