DE2917859C2 - - Google Patents

Info

Publication number
DE2917859C2
DE2917859C2 DE2917859A DE2917859A DE2917859C2 DE 2917859 C2 DE2917859 C2 DE 2917859C2 DE 2917859 A DE2917859 A DE 2917859A DE 2917859 A DE2917859 A DE 2917859A DE 2917859 C2 DE2917859 C2 DE 2917859C2
Authority
DE
Germany
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 - Fee Related
Application number
DE2917859A
Other languages
German (de)
Other versions
DE2917859A1 (en
Inventor
Ulrich Ing.(Grad.) Buettner
Josef Dipl.-Chem. Dr.Rer.Nat. Jostan
Anton Knoll
Anita Ing.(Grad.) 7900 Ulm De Marten
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
Priority to DE19792917859 priority Critical patent/DE2917859A1/en
Priority to FR8009638A priority patent/FR2455648A1/en
Priority to IT21722/80A priority patent/IT1131108B/en
Priority to GB8014867A priority patent/GB2052251A/en
Publication of DE2917859A1 publication Critical patent/DE2917859A1/en
Application granted granted Critical
Publication of DE2917859C2 publication Critical patent/DE2917859C2/de
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
    • A47L15/0018—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
    • A47L15/0026—Rinsing phases
    • 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
    • A47L15/0028—Washing phases
    • 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
    • A47L15/4297—Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • 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
    • A47L2401/11—Water hardness, acidity or basicity
    • 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
    • A47L2401/30—Variation of electrical, magnetical or optical quantities
    • 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
    • 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
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • 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
    • A47L2501/07—Consumable products, e.g. detergent, rinse aids or salt
    • 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
    • A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • D06F2103/22—Content of detergent or additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/42—Detergent or additive supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detergent Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
DE19792917859 1979-05-03 1979-05-03 METHOD FOR MONITORING AND CONTROLLING THE PROGRAM, ESPECIALLY THE WATER INLET AND / OR THE CLEANING OR. ADDITION OF DETERGENT IN AUTOMATIC WASHING AND DISHWASHER Granted DE2917859A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792917859 DE2917859A1 (en) 1979-05-03 1979-05-03 METHOD FOR MONITORING AND CONTROLLING THE PROGRAM, ESPECIALLY THE WATER INLET AND / OR THE CLEANING OR. ADDITION OF DETERGENT IN AUTOMATIC WASHING AND DISHWASHER
FR8009638A FR2455648A1 (en) 1979-05-03 1980-04-29 PROCESS FOR MONITORING AND CONTROLLING THE PROGRAM, IN PARTICULAR THE INTAKE OF WATER AND / OR THE ADDITION OF THE CLEANING AGENT OR RINSING AGENT IN AUTOMATIC LAUNDRY OR DISHWASHER MACHINES
IT21722/80A IT1131108B (en) 1979-05-03 1980-05-02 PROCEDURE FOR SUPERVISING AND COMMANDING THE PROGRAM, ESPECIALLY THE WATER INLET AND, OR THE ADDITION OF DETERGENT AND RINSING AGENT, IN WASHING MACHINES AND AUTOMATIC DISHWASHER
GB8014867A GB2052251A (en) 1979-05-03 1980-05-02 Method of controlling the operation of an automatic washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917859 DE2917859A1 (en) 1979-05-03 1979-05-03 METHOD FOR MONITORING AND CONTROLLING THE PROGRAM, ESPECIALLY THE WATER INLET AND / OR THE CLEANING OR. ADDITION OF DETERGENT IN AUTOMATIC WASHING AND DISHWASHER

Publications (2)

Publication Number Publication Date
DE2917859A1 DE2917859A1 (en) 1980-11-13
DE2917859C2 true DE2917859C2 (en) 1990-11-15

Family

ID=6069852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792917859 Granted DE2917859A1 (en) 1979-05-03 1979-05-03 METHOD FOR MONITORING AND CONTROLLING THE PROGRAM, ESPECIALLY THE WATER INLET AND / OR THE CLEANING OR. ADDITION OF DETERGENT IN AUTOMATIC WASHING AND DISHWASHER

Country Status (4)

Country Link
DE (1) DE2917859A1 (en)
FR (1) FR2455648A1 (en)
GB (1) GB2052251A (en)
IT (1) IT1131108B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202656A1 (en) * 1992-01-31 1993-08-05 Licentia Gmbh Washing machine with electronic program control - where each stored program is associated with washing parameters
DE4304009A1 (en) * 1993-02-11 1994-08-18 Miele & Cie Laundry treatment appliance
EP0633342A1 (en) 1993-07-06 1995-01-11 Whirlpool Europe B.V. Method and device for automatically optimising the use of detergent in a washing machine, washing-drying machine, dishwasher or the like, by measuring the water hardness

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IT1187273B (en) * 1985-02-28 1987-12-23 Zanussi Zeltron Inst AUTOMATIC MACHINE FOR THE WASHING OF ITEMS IN A CONTAINING SURFACE SUBSTANCES
ES2030672T3 (en) * 1986-02-05 1992-11-16 Bosch-Siemens Hausgerate Gmbh Patent- Und Vertragswesen PROCEDURE FOR THE AUTOMATIC CONTRIBUTION OF DETERGENT ACTIVE SUBSTANCES.
DE3744559A1 (en) * 1986-12-30 1988-07-14 Samsung Electronics Co Ltd CONTROL CIRCUIT FOR A DISHWASHER
NZ223338A (en) * 1987-04-24 1991-01-29 Ecolab Inc Automatic neutralisation of oxidising agent in a laundry bath
DE4112417A1 (en) * 1991-04-16 1992-10-22 Henkel Kgaa METHOD FOR WASHING AND DEVICE FOR CARRYING OUT THE METHOD
IT1268006B1 (en) * 1994-02-03 1997-02-20 Merloni Elettrodomestici Spa WASHING MACHINE WITH DETERGENT USE CONTROL, AND RELATIVE CONTROL METHOD.
EP0686721B1 (en) * 1994-06-09 2000-05-10 Whirlpool Europe B.V. Method for optimising water utilisation in a washing machine, washing-drying machine or the like during the use thereof
IT1279102B1 (en) * 1995-02-01 1997-12-04 Merloni Elettrodomestici Spa WASHING MACHINE WITH ELECTRONIC CONTROL SYSTEM WITH SIMPLIFIED PROGRAMMING AND RELATIVE PROGRAMMING METHOD.
JP2814952B2 (en) * 1995-05-18 1998-10-27 富士ゼロックス株式会社 Ink holding material, method for producing the same, ink jet recording apparatus and ink jet recording method
DE29514412U1 (en) * 1995-09-08 1995-11-09 Schuhwerk, Roland, 88045 Friedrichshafen Dosing device
GB9723970D0 (en) * 1997-11-14 1998-01-07 Perry June A L Carbon removal apparatus and method
ES2177370B1 (en) * 1999-10-14 2004-08-16 Atyc Technological S.L. DEVICE FOR WET TREATMENT OF TEXTILE MATTERS.
IT1311717B1 (en) * 1999-10-28 2002-03-19 Electrolux Zanussi Elettrodome METHOD TO CHECK THE DETERGENT DOSAGE IN AN AUTOMATIC WASHING MACHINE, OR SIMILAR
SE517992C2 (en) * 2000-11-29 2002-08-13 Asko Cylinda Ab Method for cleaning laundry / dishwashing in a washing / dishwasher and device for carrying out the method
DE10238303A1 (en) * 2002-08-21 2004-03-04 BSH Bosch und Siemens Hausgeräte GmbH Method for adapting a washing program in a dishwasher and dishwasher
DE10260160A1 (en) * 2002-12-20 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH dishwasher
US7201290B2 (en) 2003-05-12 2007-04-10 Ecolab Inc. Method and apparatus for mass based dispensing
US20040226959A1 (en) 2003-05-12 2004-11-18 Mehus Richard J. Methods of dispensing
EP1639175B1 (en) * 2003-05-28 2016-12-28 LG Electronics Inc. Control method of washing machine
US7650766B2 (en) * 2003-07-30 2010-01-26 General Electric Company Apparatus and methods for rinsing washing machines
WO2005010268A1 (en) * 2003-07-31 2005-02-03 Haier Grop Corporation A washing method which has no need of adding detergent by the user and the washing machine thereof
DE10347766A1 (en) * 2003-10-14 2005-06-09 BSH Bosch und Siemens Hausgeräte GmbH Household machine with a system for supplying detergent into the cleaning liquid
US8905266B2 (en) 2004-06-23 2014-12-09 Ecolab Inc. Method for multiple dosage of liquid products, dosing apparatus and dosing system
EP1819865A1 (en) * 2004-10-22 2007-08-22 Alliance International, besloten vennootschap met beperkte aansprakelijkheid Washing machine, dryer or the like comprising a rotatable drum shield
WO2006059302A2 (en) * 2004-12-01 2006-06-08 Arcelik Anonim Sirketi A washer / dryer and a control method thereof
US7803321B2 (en) 2005-03-18 2010-09-28 Ecolab Inc. Formulating chemical solutions based on volumetric and weight based control measurements
TR200803986T1 (en) * 2005-12-29 2008-11-21 Arçeli̇k Anoni̇m Şi̇rketi̇ A dishwasher
US7871518B2 (en) 2006-03-27 2011-01-18 Dbg Group Investments, Llc Apparatus for treating wash water supplied
US8277745B2 (en) 2007-05-02 2012-10-02 Ecolab Inc. Interchangeable load cell assemblies
US7904985B2 (en) 2007-05-07 2011-03-15 Whirlpool Corporation Wash cycles using oxidizing agents and sensors
US8490440B2 (en) 2007-05-07 2013-07-23 Whirlpool Corporation Timing control and timed wash cycle for an automatic washer
DE102007034662A1 (en) 2007-07-25 2009-01-29 BSH Bosch und Siemens Hausgeräte GmbH Method for controlling a washing process
US7694589B2 (en) 2007-12-12 2010-04-13 Ecolab Inc. Low and empty product detection using load cell and load cell bracket
US8388695B2 (en) 2008-07-01 2013-03-05 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
US9102509B2 (en) 2009-09-25 2015-08-11 Ecolab Inc. Make-up dispense in a mass based dispensing system
US9051163B2 (en) 2009-10-06 2015-06-09 Ecolab Inc. Automatic calibration of chemical product dispense systems
US8511512B2 (en) 2010-01-07 2013-08-20 Ecolab Usa Inc. Impact load protection for mass-based product dispensers
US9115454B2 (en) * 2011-04-20 2015-08-25 General Electric Company Apparatus and method for sensing and adding detergent to water for a machine appliance
US8944286B2 (en) 2012-11-27 2015-02-03 Ecolab Usa Inc. Mass-based dispensing using optical displacement measurement
EP2755002B1 (en) * 2013-01-15 2022-03-16 Electrolux Home Products Corporation N.V. A level measurement system for conductive liquids
DE102015204538A1 (en) 2015-03-13 2016-09-15 BSH Hausgeräte GmbH Washing machine with electrochemical water hardness determination and method for its operation
DE102015204540A1 (en) * 2015-03-13 2016-09-15 BSH Hausgeräte GmbH Method for operating a washing machine with an electrochemical sensor and suitable washing machine for this purpose
DE102015204537A1 (en) 2015-03-13 2016-09-15 BSH Hausgeräte GmbH Method for operating a washing machine with improved rinsing phase and this suitable washing machine
DE102015204536A1 (en) 2015-03-13 2016-09-15 BSH Hausgeräte GmbH Method for operating a washing machine with an impedance sensor and suitable washing machine for this purpose
EP3965084A1 (en) 2017-03-07 2022-03-09 Ecolab USA Inc. Monitoring modules for hand hygiene dispensers
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
JP7169790B2 (en) * 2018-07-02 2022-11-11 東芝ライフスタイル株式会社 washing machine
CA3123862A1 (en) 2018-12-20 2020-06-25 Ecolab Usa Inc. Adaptive route, bi-directional network communication
CN112663280B (en) * 2020-12-15 2023-04-14 珠海格力电器股份有限公司 Rinsing control method and device for washing machine
TR202022460A2 (en) * 2020-12-30 2022-07-21 Arçeli̇k Anoni̇m Şi̇rketi̇ A DISHWASHER WITH DISINFECTION PROCESS
CN112941812B (en) * 2021-01-25 2022-04-01 珠海格力电器股份有限公司 Control method and device of washing machine, storage medium and processor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1410946A1 (en) * 1960-01-19 1968-10-31 Gerhard Rausch Method for program control of an automatic washing machine
DE1435031A1 (en) * 1960-08-15 1968-10-31 Siemens Elektrogeraete Gmbh Washing machine
US3393970A (en) * 1962-08-21 1968-07-23 Whirlpool Co Laundry method
DE1460951A1 (en) * 1962-11-30 1969-04-24 Home Appliance Establishment Working procedure and arrangement for the lye test in washing machines
DE1485076A1 (en) * 1963-06-14 1969-05-22 Philips Patentverwaltung Process for the automatic determination of the amount of water required for flushing with program-controlled water machines
US3645669A (en) * 1969-02-28 1972-02-29 Gerhard Rausch Method and arrangement for testing the liquid in washing machines
DE2554592C3 (en) * 1975-12-04 1981-11-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Washing process for textiles to be carried out in an automatic washing machine and the device for carrying it out
FI773869A (en) * 1977-12-20 1979-06-21 Asko Upo Oy FOERFARANDE OCH ANORDNING FOER STYRNING AV SKOELJNINGEN I EN TVAETTMASKIN

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202656A1 (en) * 1992-01-31 1993-08-05 Licentia Gmbh Washing machine with electronic program control - where each stored program is associated with washing parameters
DE4304009A1 (en) * 1993-02-11 1994-08-18 Miele & Cie Laundry treatment appliance
DE4304009C2 (en) * 1993-02-11 1999-07-01 Miele & Cie Laundry treating appliance
EP0633342A1 (en) 1993-07-06 1995-01-11 Whirlpool Europe B.V. Method and device for automatically optimising the use of detergent in a washing machine, washing-drying machine, dishwasher or the like, by measuring the water hardness

Also Published As

Publication number Publication date
DE2917859A1 (en) 1980-11-13
GB2052251A (en) 1981-01-28
IT8021722A0 (en) 1980-05-02
FR2455648A1 (en) 1980-11-28
IT1131108B (en) 1986-06-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee