FR2697332B3 - Method for determining the unbalance of a drum of a loaded washing machine. - Google Patents

Method for determining the unbalance of a drum of a loaded washing machine.

Info

Publication number
FR2697332B3
FR2697332B3 FR9311903A FR9311903A FR2697332B3 FR 2697332 B3 FR2697332 B3 FR 2697332B3 FR 9311903 A FR9311903 A FR 9311903A FR 9311903 A FR9311903 A FR 9311903A FR 2697332 B3 FR2697332 B3 FR 2697332B3
Authority
FR
France
Prior art keywords
unbalance
drum
determining
washing machine
loaded washing
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 - Lifetime
Application number
FR9311903A
Other languages
French (fr)
Other versions
FR2697332A3 (en
Inventor
Wolfgang Schuwerk
Roland Morent
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.)
AKO Werke GmbH and Co KG
Original Assignee
AKO Werke GmbH and Co KG
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 AKO Werke GmbH and Co KG filed Critical AKO Werke GmbH and Co KG
Publication of FR2697332A3 publication Critical patent/FR2697332A3/en
Application granted granted Critical
Publication of FR2697332B3 publication Critical patent/FR2697332B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/16—Imbalance
    • 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
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Testing Of Balance (AREA)
FR9311903A 1992-10-22 1993-10-06 Method for determining the unbalance of a drum of a loaded washing machine. Expired - Lifetime FR2697332B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235614A DE4235614C2 (en) 1992-10-22 1992-10-22 Procedure for determining the unbalance of a loaded washing machine drum

Publications (2)

Publication Number Publication Date
FR2697332A3 FR2697332A3 (en) 1994-04-29
FR2697332B3 true FR2697332B3 (en) 1994-09-23

Family

ID=6471052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311903A Expired - Lifetime FR2697332B3 (en) 1992-10-22 1993-10-06 Method for determining the unbalance of a drum of a loaded washing machine.

Country Status (4)

Country Link
DE (1) DE4235614C2 (en)
FR (1) FR2697332B3 (en)
GB (1) GB2271837B (en)
IT (1) IT1270884B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1266861B1 (en) * 1994-06-16 1997-01-21 Merloni Elettrodomestici Spa METHOD FOR CHECKING THE CONDITIONS OF THE LOAD OF THE CLOTHES IN A MACHINE FOR THE WASHING AND / OR DRYING OF LINEN, AND MACHINE
DE4431846C2 (en) * 1994-09-07 2001-02-15 Diehl Ako Stiftung Gmbh & Co Method for load-dependent control and / or regulation of a washing machine or a tumble dryer
DE4438760A1 (en) * 1994-10-29 1996-05-02 Miele & Cie Method for determining a load level dependent on the type of laundry and the amount of laundry
DE19531656C2 (en) * 1995-08-29 2002-01-10 Aeg Hausgeraete Gmbh Process for controlling the spin speed of a laundry drum
DE19738310B4 (en) * 1997-09-02 2005-09-15 AEG Hausgeräte GmbH Method for determining a redistribution and thus a change in an imbalance
US6381791B1 (en) 1998-11-20 2002-05-07 Emerson Electric Co. Washing machine tub speed control method and apparatus
US6282965B1 (en) 1998-11-20 2001-09-04 Emerson Electric Co. Method and apparatus for detecting washing machine tub imbalance
JP2004130059A (en) 2002-10-10 2004-04-30 Lg Electronics Inc Spin-drying operation controlling method for drum type washing machine
US8042211B2 (en) 2005-08-16 2011-10-25 Whirlpool Corporation Method of detecting an off-balance condition of a clothes load in a washing machine
EP2050856B1 (en) 2007-10-18 2016-03-30 Electrolux Home Products Corporation N.V. Laundry washing machine with an electronic device for sensing the motion of the wash assembly due to the dynamic unbalance of the wash laundry drum assembly, and relative operating method
ES2351008B1 (en) * 2008-04-25 2011-11-18 Bsh Electrodomesticos España, S.A. METHOD FOR DETERMINING A FUNCTIONAL MAXIMUM PERMISSIBLE CENTRIFUGAL SPEED OF THE DRUM OF A WASHING MACHINE AND WASHING MACHINE USING THE SUCH METHOD.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161703B (en) * 1964-01-23 Dr Hermann H Beissbarth München · Method for determining the size of unbalances in rotating bodies
US3152462A (en) * 1961-12-13 1964-10-13 Gen Motors Corp Clothes washing machine and control means therefor
US3674419A (en) * 1970-11-25 1972-07-04 Whirlpool Co Spin control for a washer-dryer
IT1038355B (en) * 1975-05-22 1979-11-20 Ire Spa PROCEDURE AND AUTOMATIC MACHINE FOR WASHING AND SPINNING THE LINEN
DE2915815A1 (en) * 1979-04-19 1980-11-06 Bauknecht Gmbh G DEVICE FOR DETECTING THE SPEED AND THE BALANCE OF AN AGGREGATE IN A HOUSING VIBRATINGLY
DE3039315C2 (en) * 1980-10-17 1984-10-31 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Circuit arrangement for supplying power to a variable-speed electric motor
AU1718883A (en) * 1982-07-26 1984-02-02 National Research Development Corp. Pesticides
DE3416639A1 (en) * 1984-05-05 1985-11-07 Miele & Cie GmbH & Co, 4830 Gütersloh Process for controlling the spin programme of a washing machine
KR900006917B1 (en) * 1985-05-16 1990-09-24 가부시끼가이샤 도시바 Weight detector of dehydration washer
DE3606819A1 (en) * 1986-03-03 1987-09-10 Licentia Gmbh METHOD FOR CORRECTING THE UNBALANCED LIMIT VALUE FOR A PROGRAM-CONTROLLED WASHING MACHINE
AT387462B (en) * 1987-01-15 1989-01-25 Austria Antriebstech UNBALANCE DETECTING DEVICE
DE3741792A1 (en) * 1987-12-10 1989-06-22 Licentia Gmbh Method for reducing the programme cycle times, especially in domestic washing machines
DE3812330A1 (en) * 1988-04-14 1989-10-26 Licentia Gmbh Method for measuring the distribution of washing, especially in washing machines and spin driers
DE3822924C1 (en) * 1988-07-07 1989-11-23 Miele & Cie Gmbh & Co, 4830 Guetersloh, De
DE4022715A1 (en) * 1990-07-17 1992-01-23 Licentia Gmbh Washing machine for washing and spinning - with rotating drum, measures laundry imbalance after soft start-up phase and after preliminary dewatering
DE4038178C2 (en) * 1990-11-30 1994-07-28 Telefunken Microelectron Method for measuring the unbalance of a loaded laundry drum during the spin cycle of a washing machine

Also Published As

Publication number Publication date
ITMI932182A1 (en) 1995-04-14
DE4235614A1 (en) 1994-04-28
GB9321744D0 (en) 1993-12-15
GB2271837A (en) 1994-04-27
FR2697332A3 (en) 1994-04-29
IT1270884B (en) 1997-05-13
DE4235614C2 (en) 2000-02-10
ITMI932182A0 (en) 1993-10-14
GB2271837B (en) 1996-03-13

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