DE502005010746D1 - Method for operating a washing machine - Google Patents

Method for operating a washing machine

Info

Publication number
DE502005010746D1
DE502005010746D1 DE502005010746T DE502005010746T DE502005010746D1 DE 502005010746 D1 DE502005010746 D1 DE 502005010746D1 DE 502005010746 T DE502005010746 T DE 502005010746T DE 502005010746 T DE502005010746 T DE 502005010746T DE 502005010746 D1 DE502005010746 D1 DE 502005010746D1
Authority
DE
Germany
Prior art keywords
washing machine
container
deflection
operating
spring
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.)
Active
Application number
DE502005010746T
Other languages
German (de)
Inventor
Wofgang Hellhake
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
Publication of DE502005010746D1 publication Critical patent/DE502005010746D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/24—Spin speed; Drum movements
    • 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
    • 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
    • D06F2105/60—Audible signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The rotating drum (16) is mounted inside a cylindrical container (2), which contains soapy water. The container is hung on springs (3) which deflect under load. Dampers (4) under the container prevent resonant oscillations taking place. A distance sensor (6) measures the deflection of the spring and is connected via a wire (7) to an evaluation circuit (5). The washing machine follows a prearranged program and is closed down if excessive spring deflection is detected.
DE502005010746T 2004-10-11 2005-09-28 Method for operating a washing machine Active DE502005010746D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004049647A DE102004049647B3 (en) 2004-10-11 2004-10-11 Method for operating a washing machine

Publications (1)

Publication Number Publication Date
DE502005010746D1 true DE502005010746D1 (en) 2011-02-10

Family

ID=35511671

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004049647A Expired - Fee Related DE102004049647B3 (en) 2004-10-11 2004-10-11 Method for operating a washing machine
DE502005010746T Active DE502005010746D1 (en) 2004-10-11 2005-09-28 Method for operating a washing machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004049647A Expired - Fee Related DE102004049647B3 (en) 2004-10-11 2004-10-11 Method for operating a washing machine

Country Status (6)

Country Link
US (1) US20060075578A1 (en)
EP (1) EP1645676B1 (en)
AT (1) ATE493532T1 (en)
DE (2) DE102004049647B3 (en)
ES (1) ES2354431T3 (en)
PL (1) PL1645676T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049650B3 (en) * 2004-10-11 2006-03-09 Miele & Cie. Kg Washing machine operation method for detecting presence of child within, detecting improper motion of the drum and on detection stopping drum drive and sounding an alarm
EP1882769B1 (en) * 2006-07-25 2011-09-07 Electrolux Home Products Corporation N.V. Laundry machine with a motion sensor
EP2048274A1 (en) * 2007-10-09 2009-04-15 Electrolux Home Products Corporation N.V. Home appliance including detection system for presence of a living being within appliance and method for operating the same
US9493897B2 (en) * 2013-06-25 2016-11-15 Whirlpool Corporation Method of operation for a laundry treating appliance having a ball balance ring
DE102013013666B4 (en) * 2013-08-16 2021-09-30 Diehl Ako Stiftung & Co. Kg Laundry treatment device and method for controlling the operation of a laundry treatment device
EP2891738B1 (en) 2013-12-17 2018-08-15 Miele & Cie. KG Domestic appliance and method for operating same
CN110541277B (en) * 2018-05-28 2023-10-27 重庆海尔滚筒洗衣机有限公司 Door body control method and washing machine
CN111621955B (en) * 2019-02-28 2023-07-25 青岛海尔洗衣机有限公司 Washing machine safety protection control method and washing machine
CN113529334A (en) * 2020-04-14 2021-10-22 青岛海尔洗衣机有限公司 Control method of clothes treatment device and clothes treatment device
US11578448B2 (en) * 2020-08-07 2023-02-14 Whirlpool Corporation Color sensor for washing machines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225769C2 (en) * 1992-08-04 1997-02-20 Bosch Siemens Hausgeraete Automatically controlled laundry treatment machine
US5870906A (en) * 1996-04-03 1999-02-16 Denisar; Richard A. Automatic dispensing device
JP3389434B2 (en) * 1996-12-25 2003-03-24 シャープ株式会社 Drum type washing machine
US6029298A (en) * 1998-04-14 2000-02-29 General Electric Company System and method for determining a liquid level setting in a washing machine
US6460381B1 (en) * 1999-03-29 2002-10-08 Sanyo Electric Co., Ltd. Washing machine or an apparatus having a rotatable container
US6327729B1 (en) * 1999-03-31 2001-12-11 Maytag Corporation Washer lid having fluid dispenser and method for using same
DE10056574C1 (en) * 2000-11-15 2002-03-21 Whirlpool Co Front-loading washing machine operating method has imbalance detection system for reducing spin speed over-ridden for light loads
US7036175B2 (en) * 2002-02-19 2006-05-02 Maytag Corporation Washing machine with pay activated bulk detergent dispenser
JP2004065408A (en) * 2002-08-05 2004-03-04 Sanyo Electric Co Ltd Washing machine
DE102004049650B3 (en) * 2004-10-11 2006-03-09 Miele & Cie. Kg Washing machine operation method for detecting presence of child within, detecting improper motion of the drum and on detection stopping drum drive and sounding an alarm

Also Published As

Publication number Publication date
DE102004049647B3 (en) 2006-01-26
US20060075578A1 (en) 2006-04-13
EP1645676B1 (en) 2010-12-29
ATE493532T1 (en) 2011-01-15
EP1645676A3 (en) 2008-05-07
EP1645676A2 (en) 2006-04-12
ES2354431T3 (en) 2011-03-14
PL1645676T3 (en) 2011-04-29

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)