DE59905152D1 - Washing machine with a device for determining the weight of the laundry - Google Patents

Washing machine with a device for determining the weight of the laundry

Info

Publication number
DE59905152D1
DE59905152D1 DE59905152T DE59905152T DE59905152D1 DE 59905152 D1 DE59905152 D1 DE 59905152D1 DE 59905152 T DE59905152 T DE 59905152T DE 59905152 T DE59905152 T DE 59905152T DE 59905152 D1 DE59905152 D1 DE 59905152D1
Authority
DE
Germany
Prior art keywords
washing machine
washing
weight
laundry
determining
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
DE59905152T
Other languages
German (de)
Inventor
Rudolf Herden
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.)
Miele und Cie KG
Original Assignee
Miele und Cie 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 Miele und Cie KG filed Critical Miele und Cie KG
Application granted granted Critical
Publication of DE59905152D1 publication Critical patent/DE59905152D1/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
    • D06F34/18—Condition of the laundry, e.g. nature or weight
    • 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
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • 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
    • 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
    • D06F2105/56—Remaining operation time; Remaining operational cycles
    • 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
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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 
    • D06F39/06—Arrangements for preventing or destroying scum

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Washing machine features an evaluator circuit (A) integrated into the program control. Circuit (A) detects foam formation in the washing solution container (1) or drum (2). The detection is based on the size of the signal fluctuations in the signals generated by a sensor (11) in accordance with the washing weight or the acceleration of the container (1). Washing machine features an evaluator circuit (A) integrated into the program control which influences course the washing program.
DE59905152T 1998-09-02 1999-08-23 Washing machine with a device for determining the weight of the laundry Expired - Lifetime DE59905152D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19839896A DE19839896A1 (en) 1998-09-02 1998-09-02 Washing machine with a device for determining the weight of the laundry

Publications (1)

Publication Number Publication Date
DE59905152D1 true DE59905152D1 (en) 2003-05-28

Family

ID=7879495

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19839896A Withdrawn DE19839896A1 (en) 1998-09-02 1998-09-02 Washing machine with a device for determining the weight of the laundry
DE59905152T Expired - Lifetime DE59905152D1 (en) 1998-09-02 1999-08-23 Washing machine with a device for determining the weight of the laundry

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19839896A Withdrawn DE19839896A1 (en) 1998-09-02 1998-09-02 Washing machine with a device for determining the weight of the laundry

Country Status (4)

Country Link
EP (1) EP0984092B1 (en)
AT (1) ATE238444T1 (en)
DE (2) DE19839896A1 (en)
ES (1) ES2195487T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947307C1 (en) * 1999-10-01 2000-11-23 Miele & Cie Washing laundry in washing machine or washer dryer involves control program section to adjoin final spin
TW554115B (en) * 2001-01-12 2003-09-21 Toshiba Corp Cylinder washing machine
ITPN20010021A1 (en) * 2001-03-05 2002-09-05 R & D S Srl BATH-BASKET UNIT SWING-BASKET SWING CONTROL DEVICE
DE10122749B4 (en) * 2001-05-10 2005-01-27 Miele & Cie. Kg Washing machine with a device for determining the laundry weight and method for determining the laundry weight
DE10139388A1 (en) * 2001-08-10 2003-02-27 Bsh Bosch Siemens Hausgeraete Laundry treatment device with unbalance monitoring, with detection of the level or with detection of the load
DE10202252C1 (en) * 2002-01-21 2003-03-20 Miele & Cie Speed regulation and control method, for washing machine, determines drum speed by evaluation of dynamic component of movement or acceleration signal for self-regulation of regulation and control unit
DE10225335B4 (en) * 2002-06-06 2008-04-24 Miele & Cie. Kg Washing machine with a system for determining the weight of the laundry present in the drum
DE10234472A1 (en) * 2002-07-29 2004-02-12 BSH Bosch und Siemens Hausgeräte GmbH A method for preventing wash liquor foam inhibiting pump performance in a horizontal drum automatic washing machine has a foam detector controlling the drive motor for the drum
DE10235180A1 (en) * 2002-08-01 2004-02-19 Aweco Appliance Systems Gmbh & Co. Kg Domestic washing machine with rotary laundry drum provided with sensors for detecting oscillation characteristics of machine chassis and rotary laundry drum
DE102007033492A1 (en) 2007-07-18 2009-01-22 BSH Bosch und Siemens Hausgeräte GmbH Process for controlling foam production in a washing machine and washing machine suitable for this purpose
DE102007042968B4 (en) * 2007-09-10 2021-05-12 BSH Hausgeräte GmbH Method for detecting foam in a drum washing machine and a suitable drum washing machine
DE102009027933A1 (en) 2009-07-22 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Method for recognizing foam in tub of drum-type washing machine during main washing phase, involves evaluating temperature curves by continuous determination of gradients of temperature curves over preset time period
KR20110100768A (en) * 2010-03-05 2011-09-15 삼성전자주식회사 Washing machine and apparatus for detecting laundry amount thereof
KR20120055992A (en) * 2010-11-24 2012-06-01 삼성전자주식회사 Washing machine and method to sense suds thereof
CN103614880B (en) * 2013-10-30 2016-01-13 无锡小天鹅股份有限公司 Washing machine and control method thereof
DE102018105667A1 (en) 2018-03-12 2019-09-12 Miele & Cie. Kg Method of operating a washing machine and washing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638498C2 (en) * 1986-11-11 1994-06-30 Licentia Gmbh Program-controlled washing machine
DE3821574A1 (en) * 1988-06-25 1989-12-28 Licentia Gmbh Top-loading washing machine
DE3840265C2 (en) * 1988-11-30 1996-06-13 Aeg Hausgeraete Gmbh Program-controlled washing machine
US5165260A (en) * 1989-05-03 1992-11-24 Bsg-Schalttechnik Gmbh & Co., Kg Washing-machine
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
DE4205816C2 (en) * 1992-02-26 1999-08-19 Aeg Hausgeraete Gmbh Program-controlled washing machine
DE4342274A1 (en) * 1993-12-10 1995-06-14 Bosch Siemens Hausgeraete Automatically controlled washing machine
IT1282409B1 (en) * 1995-01-25 1998-03-23 Zanussi Elettrodomestici WASH-DRYER MACHINE WITH ANTI-FOAM DEVICE

Also Published As

Publication number Publication date
DE19839896A1 (en) 2000-03-09
EP0984092B1 (en) 2003-04-23
ATE238444T1 (en) 2003-05-15
ES2195487T3 (en) 2003-12-01
EP0984092A1 (en) 2000-03-08

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MIELE & CIE. KG, 33332 GUETERSLOH, DE

8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition