GB2262363B - Determination of operating parameters of a washing machine - Google Patents

Determination of operating parameters of a washing machine

Info

Publication number
GB2262363B
GB2262363B GB9224891A GB9224891A GB2262363B GB 2262363 B GB2262363 B GB 2262363B GB 9224891 A GB9224891 A GB 9224891A GB 9224891 A GB9224891 A GB 9224891A GB 2262363 B GB2262363 B GB 2262363B
Authority
GB
United Kingdom
Prior art keywords
determination
washing machine
operating parameters
parameters
operating
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 - Fee Related
Application number
GB9224891A
Other versions
GB2262363A (en
GB9224891D0 (en
Inventor
Johannes Spielmann
Lothar Knopp
Klaus Ruhnau
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9224891D0 publication Critical patent/GB9224891D0/en
Publication of GB2262363A publication Critical patent/GB2262363A/en
Application granted granted Critical
Publication of GB2262363B publication Critical patent/GB2262363B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • 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
    • 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
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/06—Type or material
    • 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
    • D06F2103/08—Humidity
    • 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
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
GB9224891A 1991-12-13 1992-11-27 Determination of operating parameters of a washing machine Expired - Fee Related GB2262363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141213A DE4141213C2 (en) 1991-12-13 1991-12-13 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

Publications (3)

Publication Number Publication Date
GB9224891D0 GB9224891D0 (en) 1993-01-13
GB2262363A GB2262363A (en) 1993-06-16
GB2262363B true GB2262363B (en) 1995-07-26

Family

ID=6447015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9224891A Expired - Fee Related GB2262363B (en) 1991-12-13 1992-11-27 Determination of operating parameters of a washing machine

Country Status (6)

Country Link
JP (1) JPH05245289A (en)
KR (1) KR930013336A (en)
DE (1) DE4141213C2 (en)
FR (1) FR2685016A1 (en)
GB (1) GB2262363B (en)
IT (1) IT1256716B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331603A1 (en) * 1993-09-17 1995-03-23 Licentia Gmbh Method for determining laundry-specific parameters in household washing machines and device for carrying out the method
DE19538291C2 (en) * 1995-10-14 2001-07-12 Aeg Hausgeraete Gmbh Procedure for determining the water absorption level of laundry
IT1293962B1 (en) * 1997-08-11 1999-03-15 Elbi Int Spa OPERATING MACHINE AND USE OF A PRESSURE TRANSDUCER IN AN OPERATING MACHINE.
FR2779450B1 (en) * 1998-06-05 2001-02-09 Ciapem Sa Cie Ind D App Menage LAUNDRY WASHING AND / OR DRYING MACHINE PROVIDED WITH A LAUNDRY WEIGHING DEVICE
TW415981B (en) * 1998-07-16 2000-12-21 Samsung Electronics Co Ltd Washing machine having a hybrid sensor and a control method thereof
DE19839896A1 (en) * 1998-09-02 2000-03-09 Miele & Cie Washing machine with a device for determining the weight of the laundry
FR2789568B1 (en) * 1999-02-16 2001-05-04 Esswein Sa METHOD FOR OPTIMIZING THE OPERATING CYCLE OF A WASHING HOUSEHOLD APPLIANCE AND APPARATUS USING THE SAME
US6336348B1 (en) * 1999-02-25 2002-01-08 Lg Electronics Inc. Sensor for detecting both water level and vibration in washing machine
DE10233278B4 (en) * 2002-07-23 2004-12-30 Whirlpool Corp., Benton Harbor Washing machine or dishwasher
KR20050045260A (en) * 2003-11-10 2005-05-17 삼성전자주식회사 Drum type washing machine with water level sensing apparatus
KR101010469B1 (en) * 2003-12-26 2011-01-21 엘지전자 주식회사 Apparatus for preventing from water splash in washing machine
ATE461311T1 (en) * 2005-01-04 2010-04-15 Arcelik As WASHING MACHINE AND OPERATING METHODS
DE102006029670A1 (en) * 2006-06-28 2008-01-03 BSH Bosch und Siemens Hausgeräte GmbH Process for the treatment of laundry with variable net duration and suitable washing machine
DE102007040080A1 (en) 2007-08-24 2009-02-26 BSH Bosch und Siemens Hausgeräte GmbH Apparatus and method for determining a level within a tub of a washing machine
EP2518203A2 (en) 2011-04-29 2012-10-31 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. A load measuring method for washing devices
ITTO20110422A1 (en) * 2011-05-12 2012-11-13 Elbi Int Spa ELECTRODYNAMIC POSITION TRANSDUCER DEVICE, AND WASHING MACHINE INCLUDING SUCH A DEVICE
US9598808B2 (en) 2011-10-12 2017-03-21 Whirlpool Corporation Laundry treating appliance with method to detect the type and size of a load
CN105970547B (en) * 2016-05-31 2018-10-16 无锡小天鹅股份有限公司 The control method of washing machine and the control system of washing machine
US10161074B2 (en) 2016-06-30 2018-12-25 Midea Group Co., Ltd. Laundry washing machine with automatic detergent dispensing and/or rinse operation type selection
US10358760B2 (en) 2016-06-30 2019-07-23 Midea Group Co., Ltd. Laundry washing machine with automatic rinse operation type selection
US10161075B2 (en) 2016-06-30 2018-12-25 Midea Group Co., Ltd. Laundry washing machine with automatic detection of detergent deficit
US10273622B2 (en) 2016-06-30 2019-04-30 Midea Group Co., Ltd. Laundry washing machine with automatic selection of load type
CN110387673A (en) * 2018-04-20 2019-10-29 宁波吉德家电科技有限公司 A kind of automatic delivery method and washing machine of detergent
CN113279195A (en) * 2020-02-19 2021-08-20 青岛海尔滚筒洗衣机有限公司 Washing machine
US11371175B2 (en) 2020-06-04 2022-06-28 Midea Group Co., Ltd. Laundry washing machine with dynamic selection of load type
US11866868B2 (en) 2020-12-18 2024-01-09 Midea Group Co., Ltd. Laundry washing machine color composition analysis with article alerts
US11898289B2 (en) 2020-12-18 2024-02-13 Midea Group Co., Ltd. Laundry washing machine calibration
US11773524B2 (en) 2020-12-18 2023-10-03 Midea Group Co., Ltd. Laundry washing machine color composition analysis during loading

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184347A (en) * 1978-01-25 1980-01-22 Hitachi, Ltd. Automatic washing machine
GB2051413A (en) * 1979-05-30 1981-01-14 Licentia Gmbh Washing machine
GB2070648A (en) * 1980-01-26 1981-09-09 Miele & Cie Washing machine
US4779430A (en) * 1984-10-19 1988-10-25 Hitachi, Ltd. Fully-automated washer
US4835991A (en) * 1987-12-24 1989-06-06 Whirlpool Corporation Automatic water level control system for an automatic washer
JPH02164393A (en) * 1988-12-16 1990-06-25 Sanyo Electric Co Ltd Washing machine
JPH10164392A (en) * 1996-11-29 1998-06-19 Sharp Corp Remote control transmitter, television tuner and personal computer system

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DE2022995A1 (en) * 1970-05-12 1971-12-02 Daimler Benz Ag Device for displaying the level of a liquid
SU506225A1 (en) * 1973-06-18 1976-08-05 Государственный научно-исследовательский институт теплоэнергетического приборостроения A device for transmitting motion of a sensing element located in the pressure region
DE2602714A1 (en) * 1976-01-24 1977-07-28 Kienzle Gmbh & Co Kg Regeltech Monitor and compensation system for boiler level detectors - has electronic indication of jammed float and temperature correction
US4157038A (en) * 1977-04-28 1979-06-05 Niles Parts Co., Ltd. Liquid meter with an enlarged range of indication mechanism
DE3025088C2 (en) * 1980-07-02 1983-09-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Laundry treatment 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
DE3446288A1 (en) * 1984-12-19 1986-06-19 Licentia Gmbh Method and arrangement for the program control of a washing machine
DE3606819A1 (en) * 1986-03-03 1987-09-10 Licentia Gmbh METHOD FOR CORRECTING THE UNBALANCED LIMIT VALUE FOR A PROGRAM-CONTROLLED WASHING MACHINE
DE3735550A1 (en) * 1987-10-21 1989-05-11 Licentia Gmbh Method for determining the bound liquor, especially in domestic washing machines, and a washing machine for carrying out the method
DE3739920C2 (en) * 1987-11-25 1994-11-17 Licentia Gmbh Washing machine with a program control device
DE3812090C2 (en) * 1988-04-12 1999-05-20 Aeg Hausgeraete Gmbh Process for optimizing spin-up in a program-controlled washing machine
DE8905565U1 (en) * 1989-05-03 1989-08-31 Bsg-Schalttechnik Gmbh & Co Kg, 72336 Balingen Device for measuring filling quantities and dosing them accordingly in washing machines
EP0396058A1 (en) * 1989-05-03 1990-11-07 BSG-Schalttechnik GmbH & Co. KG Washing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184347A (en) * 1978-01-25 1980-01-22 Hitachi, Ltd. Automatic washing machine
GB2051413A (en) * 1979-05-30 1981-01-14 Licentia Gmbh Washing machine
GB2070648A (en) * 1980-01-26 1981-09-09 Miele & Cie Washing machine
US4779430A (en) * 1984-10-19 1988-10-25 Hitachi, Ltd. Fully-automated washer
US4835991A (en) * 1987-12-24 1989-06-06 Whirlpool Corporation Automatic water level control system for an automatic washer
JPH02164393A (en) * 1988-12-16 1990-06-25 Sanyo Electric Co Ltd Washing machine
JPH10164392A (en) * 1996-11-29 1998-06-19 Sharp Corp Remote control transmitter, television tuner and personal computer system

Also Published As

Publication number Publication date
IT1256716B (en) 1995-12-15
FR2685016A1 (en) 1993-06-18
ITMI922841A0 (en) 1992-12-11
GB2262363A (en) 1993-06-16
KR930013336A (en) 1993-07-21
DE4141213A1 (en) 1993-06-17
JPH05245289A (en) 1993-09-24
DE4141213C2 (en) 1996-12-12
ITMI922841A1 (en) 1994-06-11
GB9224891D0 (en) 1993-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071127