WO2007126233A3 - Drum type washing machine and method for controlling the same - Google Patents

Drum type washing machine and method for controlling the same Download PDF

Info

Publication number
WO2007126233A3
WO2007126233A3 PCT/KR2007/001958 KR2007001958W WO2007126233A3 WO 2007126233 A3 WO2007126233 A3 WO 2007126233A3 KR 2007001958 W KR2007001958 W KR 2007001958W WO 2007126233 A3 WO2007126233 A3 WO 2007126233A3
Authority
WO
WIPO (PCT)
Prior art keywords
drum
washing machine
door
type washing
controlling
Prior art date
Application number
PCT/KR2007/001958
Other languages
French (fr)
Other versions
WO2007126233A2 (en
Inventor
Bon Kwon Koo
Jin Woong Kim
Young Suk Kim
Original Assignee
Lg Electronics Inc
Bon Kwon Koo
Jin Woong Kim
Young Suk Kim
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 Lg Electronics Inc, Bon Kwon Koo, Jin Woong Kim, Young Suk Kim filed Critical Lg Electronics Inc
Priority to DE112007000459.2T priority Critical patent/DE112007000459B4/en
Publication of WO2007126233A2 publication Critical patent/WO2007126233A2/en
Publication of WO2007126233A3 publication Critical patent/WO2007126233A3/en

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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • 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
    • D06F37/10—Doors; Securing means therefor
    • 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
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • 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
    • 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
    • D06F37/26—Casings; Tubs
    • 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
    • D06F37/30—Driving arrangements 
    • D06F37/302—Automatic drum positioning
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/44—Opening, closing or locking of doors
    • 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
    • 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
    • D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode

Abstract

A drum type washing machine has an access hole (110) and a drum door (200) for closing the access hole (110) provided an the cylindrical sidewall of the drum (100). The enclosure of the washing machine includes an access opening (15) that aligns with the assess hole (110) of the drum (100). A motor (300) of the washing machine is coupled to both the drum door (200) and the drum (100) itself. Thus, the motor (300) can be used to rotate the drum (100) and the door (200) during washing operations. A clutch unit (400) selectively couples and decouples the motor (300) from the drum (100) so that the drum door (200) can be rotated with respect to the drum (100) to open and close the access hole (110) of the drum (100).
PCT/KR2007/001958 2006-04-27 2007-04-23 Drum type washing machine and method for controlling the same WO2007126233A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112007000459.2T DE112007000459B4 (en) 2006-04-27 2007-04-23 drum washing machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2006-0038373 2006-04-27
KR1020060038373A KR100793796B1 (en) 2006-04-27 2006-04-27 Top loading drum washing machine and control method

Publications (2)

Publication Number Publication Date
WO2007126233A2 WO2007126233A2 (en) 2007-11-08
WO2007126233A3 true WO2007126233A3 (en) 2007-12-27

Family

ID=38646912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/001958 WO2007126233A2 (en) 2006-04-27 2007-04-23 Drum type washing machine and method for controlling the same

Country Status (4)

Country Link
US (1) US20070251023A1 (en)
KR (1) KR100793796B1 (en)
DE (1) DE112007000459B4 (en)
WO (1) WO2007126233A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007002626U1 (en) * 2007-02-22 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Combined washing machine and dryer includes magnetic detector sensing position and attitude of drum container vessel within outer casing
KR20100116325A (en) * 2009-04-22 2010-11-01 엘지전자 주식회사 Washing machine
US20120131753A1 (en) * 2010-11-29 2012-05-31 General Electric Company System and method for detecting imbalance in a washing machine
KR101806836B1 (en) 2011-05-04 2017-12-11 삼성전자주식회사 Washing machine and control method thereof
BE1020532A3 (en) * 2012-12-21 2013-12-03 Packo Inox Nv HANDLING DEVICE FOR HANDLING GOODS.
KR20150073517A (en) * 2013-12-23 2015-07-01 동부대우전자 주식회사 Washing machine
CN106283548B (en) * 2015-06-26 2023-11-21 宁国聚隆减速器有限公司 Door cover opening and closing method of washing machine, automatic opening and closing device and washing machine
EP3798349A1 (en) 2019-09-27 2021-03-31 The Procter & Gamble Company Horizontal axis laundry treatment machine having corner entry
JP2022098679A (en) * 2020-12-22 2022-07-04 青島海爾洗衣机有限公司 Dryer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869213A2 (en) * 1997-03-31 1998-10-07 White Consolidated Industries, Inc. Mid-radius door for a top load horizontal axis washing machine
EP0869212A2 (en) * 1997-03-31 1998-10-07 White Consolidated Industries, Inc. Center pivot door for a top load horizontal axis washing machine
EP1433891A2 (en) * 2002-12-27 2004-06-30 Lg Electronics Inc. Drum type washing machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01230390A (en) * 1988-03-11 1989-09-13 Mitsubishi Electric Corp Rotary drum with automatic door opening/closing device
MY127588A (en) * 1998-11-09 2006-12-29 Fisher & Paykel Appliances Ltd Top loading washing machine
KR100492585B1 (en) * 2002-12-27 2005-06-03 엘지전자 주식회사 Drum type washing machine with united cabinet/tub
KR20060040891A (en) 2004-11-05 2006-05-11 엘지전자 주식회사 Apparatus for automatically opening and closing a drum door in washer
JP2008003007A (en) * 2006-06-23 2008-01-10 Fujitsu Ltd Method and device of recognizing individual, method of regulating individual recognition range, and program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869213A2 (en) * 1997-03-31 1998-10-07 White Consolidated Industries, Inc. Mid-radius door for a top load horizontal axis washing machine
EP0869212A2 (en) * 1997-03-31 1998-10-07 White Consolidated Industries, Inc. Center pivot door for a top load horizontal axis washing machine
EP1433891A2 (en) * 2002-12-27 2004-06-30 Lg Electronics Inc. Drum type washing machine

Also Published As

Publication number Publication date
KR20070105782A (en) 2007-10-31
US20070251023A1 (en) 2007-11-01
WO2007126233A2 (en) 2007-11-08
KR100793796B1 (en) 2008-01-11
DE112007000459T5 (en) 2009-01-02
DE112007000459B4 (en) 2019-07-18

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