EP0238842A3 - Washing machine with a motor-driven washing and spinning drum - Google Patents

Washing machine with a motor-driven washing and spinning drum Download PDF

Info

Publication number
EP0238842A3
EP0238842A3 EP87102256A EP87102256A EP0238842A3 EP 0238842 A3 EP0238842 A3 EP 0238842A3 EP 87102256 A EP87102256 A EP 87102256A EP 87102256 A EP87102256 A EP 87102256A EP 0238842 A3 EP0238842 A3 EP 0238842A3
Authority
EP
European Patent Office
Prior art keywords
washing
motor
driven
spinning drum
washing machine
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.)
Granted
Application number
EP87102256A
Other languages
German (de)
Other versions
EP0238842B1 (en
EP0238842A2 (en
Inventor
Franz-Josef Ing. Grad. Wipperfurth
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0238842A2 publication Critical patent/EP0238842A2/en
Publication of EP0238842A3 publication Critical patent/EP0238842A3/en
Application granted granted Critical
Publication of EP0238842B1 publication Critical patent/EP0238842B1/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
    • 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
    • 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
    • D06F2103/26—Imbalance; Noise 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP87102256A 1986-02-25 1987-02-17 Washing machine with a motor-driven washing and spinning drum Expired - Lifetime EP0238842B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3605924 1986-02-25
DE19863605924 DE3605924A1 (en) 1986-02-25 1986-02-25 WASHING MACHINE WITH A MOTOR DRIVEN WASHING AND SPIN DRUM

Publications (3)

Publication Number Publication Date
EP0238842A2 EP0238842A2 (en) 1987-09-30
EP0238842A3 true EP0238842A3 (en) 1988-06-08
EP0238842B1 EP0238842B1 (en) 1991-08-07

Family

ID=6294831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102256A Expired - Lifetime EP0238842B1 (en) 1986-02-25 1987-02-17 Washing machine with a motor-driven washing and spinning drum

Country Status (2)

Country Link
EP (1) EP0238842B1 (en)
DE (2) DE3605924A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267586B1 (en) 1994-09-28 1997-02-07 Zanussi Elettrodomestici WASHING MACHINE WITH PERFECTED ANTI-UNBALANCING DEVICE
KR100480133B1 (en) * 2003-01-16 2005-04-07 엘지전자 주식회사 Drum type washing machine and drive control method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR78005E (en) * 1960-07-01 1962-05-26 Thomson Houston Comp Francaise Washing machine improvements
DE2620464A1 (en) * 1975-05-22 1976-12-02 Philips Nv METHOD AND MACHINE FOR WASHING AND SPINNING LAUNDRY

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR78005E (en) * 1960-07-01 1962-05-26 Thomson Houston Comp Francaise Washing machine improvements
DE2620464A1 (en) * 1975-05-22 1976-12-02 Philips Nv METHOD AND MACHINE FOR WASHING AND SPINNING LAUNDRY

Also Published As

Publication number Publication date
DE3605924A1 (en) 1987-08-27
EP0238842B1 (en) 1991-08-07
DE3771895D1 (en) 1991-09-12
EP0238842A2 (en) 1987-09-30

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