FR2457921A1 - CONTROL DEVICE FOR WASHING MACHINES - Google Patents
CONTROL DEVICE FOR WASHING MACHINESInfo
- Publication number
- FR2457921A1 FR2457921A1 FR8011924A FR8011924A FR2457921A1 FR 2457921 A1 FR2457921 A1 FR 2457921A1 FR 8011924 A FR8011924 A FR 8011924A FR 8011924 A FR8011924 A FR 8011924A FR 2457921 A1 FR2457921 A1 FR 2457921A1
- Authority
- FR
- France
- Prior art keywords
- water
- washing machines
- control device
- cleaning agent
- programming unit
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
DISPOSITIF DE COMMANDE POUR MACHINES A LAVER COMPORTANT UN DISPOSITIF POUR L'ADDITION DE L'AGENT NETTOYANT DOSE EN FONCTION DE LA DURETE DE L'EAU, UN DISPOSITIF DE REGLAGE DU NIVEAU ET UNE UNITE DE PROGRAMMATION COMMANDANT LES OPERATIONS DE RINCAGE, CE DISPOSITIF DE COMMANDE COMPORTANT UN DISPOSITIF 4 QUI MESURE LA QUANTITE D'EAU ADMISE DANS LA CUVE DE LAVAGE JUSQU'A ATTEINDRE UN NIVEAU PREDETERMINE ET DELIVRE EN FONCTION DE CETTE QUANTITE D'EAU, UN NOMBRE D'IMPULSIONS A UN CIRCUIT D'EVALUATION 6, 7 QUI COMPARE LA VALEUR D'ENTREE A DES VALEURS FIXES ET DETERMINELE DOSAGE DE L'AGENT NETTOYANT A L'AIDE D'UN ORGANE DE REGLAGE 8 ET PAR L'INTERMEDIAIRE D'UN ELEMENT DE TEMPORISATION 5 AINSI QUE LE NOMBRE DES OPERATIONS DE RINCAGE AU MOYEN D'UNE UNITE DE PROGRAMMATION.CONTROL DEVICE FOR WASHING MACHINES COMPRISING A DEVICE FOR ADDING THE DOSE CLEANING AGENT ACCORDING TO THE HARDNESS OF WATER, A LEVEL ADJUSTMENT DEVICE AND A PROGRAMMING UNIT CONTROLLING FLUSHING OPERATIONS, THIS DEVICE CONTROL COMPRISING A DEVICE 4 WHICH MEASURES THE QUANTITY OF WATER ADMITTED TO THE WASH TANK UNTIL A PREDETERMINED LEVEL IS PROVIDED, ACCORDING TO THIS QUANTITY OF WATER, A NUMBER OF PULSES TO AN EVALUATION CIRCUIT 6, 7 WHICH COMPARES THE INPUT VALUE WITH FIXED AND DETERMINED VALUES DETERMINATION OF THE CLEANING AGENT USING AN ADJUSTMENT MEMBER 8 AND THROUGH A TIMING ELEMENT 5 AS WELL AS THE NUMBER OF FLUSHING OPERATIONS BY MEANS OF A PROGRAMMING UNIT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2921911A DE2921911C2 (en) | 1979-05-30 | 1979-05-30 | Control device for washing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2457921A1 true FR2457921A1 (en) | 1980-12-26 |
Family
ID=6072010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011924A Withdrawn FR2457921A1 (en) | 1979-05-30 | 1980-05-29 | CONTROL DEVICE FOR WASHING MACHINES |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2921911C2 (en) |
FR (1) | FR2457921A1 (en) |
GB (1) | GB2051413B (en) |
IT (1) | IT1130687B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474547A1 (en) * | 1980-01-26 | 1981-07-31 | Miele & Cie | METHOD AND DEVICE FOR CONTROLLING THE PROGRAM OF A WASHING MACHINE, WHOSE WATER SUPPLY IS FUNCTION OF ITS LEVEL |
FR2559796A1 (en) * | 1984-02-17 | 1985-08-23 | Esswein Sa | WASHING MACHINE WITH AUTOMATIC DETERMINATION OF THE TYPE OF LAUNDRY INSERTED IN THIS MACHINE |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484487A1 (en) * | 1980-06-13 | 1981-12-18 | Labo Electronique Physique | METHOD FOR DETERMINING THE AVERAGE NATURE OF THE LAUNDRY INTRODUCED IN A LAUNDRY WASHING MACHINE AND CARRYING OUT SAID METHOD ON THE SAME |
DE3206563A1 (en) * | 1982-02-24 | 1983-09-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Control device for a washing machine |
DE3329346A1 (en) * | 1983-08-13 | 1985-02-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Method for controlling and/or regulating an automatic washing machine |
DE3329345A1 (en) * | 1983-08-13 | 1985-02-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Method for measuring quantities of water |
DE3446288A1 (en) * | 1984-12-19 | 1986-06-19 | Licentia Gmbh | Method and arrangement for the program control of a washing machine |
DE3811087C2 (en) * | 1988-02-09 | 1994-08-25 | Bosch Siemens Hausgeraete | Process for washing and rinsing laundry and suitable automatically operated washing machine |
IT1220742B (en) * | 1988-03-02 | 1990-06-21 | Ind Zanzssi Spa | DEVICE FOR ADJUSTING THE INPUT OF LIQUID DETERGENTS OF WASHING MACHINES, IN PARTICULAR WASHING MACHINES |
DE3901686A1 (en) * | 1989-01-21 | 1990-07-26 | Miele & Cie | WASHING MACHINE OR WASHING DRYER WITH A DOSING DEVICE |
DE4022439A1 (en) * | 1990-07-14 | 1992-01-16 | Licentia Gmbh | Water feed control for electric dishwasher - uses single-pole switch controlled by flow to actuated magnetic filling valve |
SE9003557L (en) * | 1990-11-08 | 1992-05-09 | Bernt Griverus | METHODS AND DEVICES FOR CONTROL AND MONITORING OF A GAS OR WELL-SUPPLY SYSTEM WITH SENSORS USING SENSORS OF PHYSICAL SIZES SUCH AS MOISTURE, PRESSURE, TEMPERATURE ETC |
DE4038802A1 (en) * | 1990-12-05 | 1992-06-11 | Bosch Siemens Hausgeraete | CONTROL FOR AN ELECTRICAL HOME APPLIANCE |
DE4141213C2 (en) * | 1991-12-13 | 1996-12-12 | Bosch Siemens Hausgeraete | Method for determining the dry weight of laundry, the water level and the bound liquor in a drum washing machine and washing machine for carrying out the method |
DE4336350A1 (en) * | 1993-10-25 | 1995-04-27 | Bosch Siemens Hausgeraete | Method for determining the amount of laundry in a laundry treatment machine |
DE4439680C1 (en) * | 1994-11-07 | 1996-06-05 | Henkel Ecolab Gmbh & Co Ohg | Process for dosing a particulate detergent or cleaning agent and device suitable therefor |
IT1267603B1 (en) * | 1994-12-13 | 1997-02-07 | Zanussi Elettrodomestici | WASHING MACHINES WITH PERFECTED DEVICES FOR DETERMINING THE TYPE OF FABRIC |
DE10062111C1 (en) * | 2000-12-13 | 2002-07-25 | Miele & Cie | Process for dosing detergent |
EP1350881B1 (en) * | 2002-04-02 | 2005-12-28 | Whirlpool Corporation | Method for controlling the program of a washing machine and washing machine using such method |
WO2004106615A1 (en) * | 2003-05-28 | 2004-12-09 | Lg Electronics Inc. | Washing machine and the control method of the same |
WO2004106616A1 (en) | 2003-05-28 | 2004-12-09 | Lg Electronics, Inc. | Control method of washing machine |
EP1734169B1 (en) | 2005-06-16 | 2008-02-20 | Electrolux Home Products Corporation N.V. | Household-type water-recirculating clothes washing machine with automatic measure of the washload type, and operating method thereof |
US7930787B2 (en) | 2008-03-31 | 2011-04-26 | Whirlpool Corporation | Method for determining load size and/or setting water level in a washing machine |
US7930786B2 (en) | 2008-03-31 | 2011-04-26 | Whirlpool Corporation | Method for determining load size and/or setting water level in a washing machine |
US8245342B2 (en) | 2008-07-30 | 2012-08-21 | Whirlpool Corporation | Method for determining load size in a washing machine |
CN101649536A (en) * | 2008-08-14 | 2010-02-17 | 博西华电器(江苏)有限公司 | Rotary drum washing machine and method for controlling water inlet of same |
US9624617B2 (en) * | 2015-01-08 | 2017-04-18 | Haier Us Appliance Solutions, Inc. | Washing machine appliance and a method for operating a washing machine appliance |
GB2567693A (en) | 2017-10-23 | 2019-04-24 | Selden Res Ltd | A chemical dosing system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157578B (en) * | 1958-07-26 | 1963-11-21 | Constructa Werke G M B H | Washing machine with an automatically controlled adjustment device for the level of the liquor depending on the amount of laundry |
IT1083320B (en) * | 1977-07-22 | 1985-05-21 | Zanussi A Spa Industrie | ELECTRONIC PROGRAMMER, IN PARTICULAR FOR DOMESTIC WASHING MACHINES |
DD145031A3 (en) * | 1978-06-12 | 1980-11-19 | Sonja Panhans | DEVICE FOR CONTROLLING THE WASHING PROCESS IN HOUSEHOLD WASHING MACHINES |
IT1108926B (en) * | 1978-10-19 | 1985-12-16 | Zanussi A Spa Industrie | WATER LOAD CONTROL DEVICE IN A WASHING MACHINE, IN PARTICULAR FOR DOMESTIC USE |
-
1979
- 1979-05-30 DE DE2921911A patent/DE2921911C2/en not_active Expired
-
1980
- 1980-05-29 IT IT22401/80A patent/IT1130687B/en active
- 1980-05-29 GB GB8017652A patent/GB2051413B/en not_active Expired
- 1980-05-29 FR FR8011924A patent/FR2457921A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474547A1 (en) * | 1980-01-26 | 1981-07-31 | Miele & Cie | METHOD AND DEVICE FOR CONTROLLING THE PROGRAM OF A WASHING MACHINE, WHOSE WATER SUPPLY IS FUNCTION OF ITS LEVEL |
FR2559796A1 (en) * | 1984-02-17 | 1985-08-23 | Esswein Sa | WASHING MACHINE WITH AUTOMATIC DETERMINATION OF THE TYPE OF LAUNDRY INSERTED IN THIS MACHINE |
EP0159202A1 (en) * | 1984-02-17 | 1985-10-23 | Esswein S.A. | Washing machine with automatic detection of the load and the kind of laundry |
Also Published As
Publication number | Publication date |
---|---|
DE2921911C2 (en) | 1985-07-25 |
IT1130687B (en) | 1986-06-18 |
GB2051413B (en) | 1983-04-13 |
DE2921911A1 (en) | 1980-12-11 |
GB2051413A (en) | 1981-01-14 |
IT8022401A0 (en) | 1980-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |