DE3771665D1 - WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING. - Google Patents

WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING.

Info

Publication number
DE3771665D1
DE3771665D1 DE8787116306T DE3771665T DE3771665D1 DE 3771665 D1 DE3771665 D1 DE 3771665D1 DE 8787116306 T DE8787116306 T DE 8787116306T DE 3771665 T DE3771665 T DE 3771665T DE 3771665 D1 DE3771665 D1 DE 3771665D1
Authority
DE
Germany
Prior art keywords
washing machine
avoiding foaming
foaming
avoiding
washing
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.)
Revoked
Application number
DE8787116306T
Other languages
German (de)
Inventor
Franz-Josef Ing G Wipperfuerth
Irmgard Ing Grad Rothmund
Hildegard Kraft
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.)
AEG Hausgeraete 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6313685&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3771665(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE8787116306T priority Critical patent/DE3771665D1/en
Application granted granted Critical
Publication of DE3771665D1 publication Critical patent/DE3771665D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • 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)
DE8787116306T 1986-11-11 1987-11-05 WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING. Revoked DE3771665D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787116306T DE3771665D1 (en) 1986-11-11 1987-11-05 WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3638498A DE3638498C2 (en) 1986-11-11 1986-11-11 Program-controlled washing machine
DE8787116306T DE3771665D1 (en) 1986-11-11 1987-11-05 WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING.

Publications (1)

Publication Number Publication Date
DE3771665D1 true DE3771665D1 (en) 1991-08-29

Family

ID=6313685

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3638498A Expired - Lifetime DE3638498C2 (en) 1986-11-11 1986-11-11 Program-controlled washing machine
DE8787116306T Revoked DE3771665D1 (en) 1986-11-11 1987-11-05 WASHING MACHINE WITH DEVICE FOR AVOIDING FOAMING.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3638498A Expired - Lifetime DE3638498C2 (en) 1986-11-11 1986-11-11 Program-controlled washing machine

Country Status (3)

Country Link
EP (1) EP0268155B1 (en)
DE (2) DE3638498C2 (en)
TR (1) TR23176A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2649422B1 (en) * 1989-07-04 1992-01-03 Esswein Sa WASHING MACHINE WITH IMPROVED AND ECONOMICAL RINSING
EP0429949B1 (en) * 1989-11-22 1994-05-04 INDUSTRIE ZANUSSI S.p.A. Automatic laundry washer of the rotating drum type
DE4104151A1 (en) * 1991-02-12 1992-08-13 Miele & Cie Laundry treatment machine with program control - and foam sensing device with switching mechanism to switch on heating device when foam is detected
DE4205816C2 (en) * 1992-02-26 1999-08-19 Aeg Hausgeraete Gmbh Program-controlled washing machine
IT1282409B1 (en) * 1995-01-25 1998-03-23 Zanussi Elettrodomestici WASH-DRYER MACHINE WITH ANTI-FOAM DEVICE
DE19549526C2 (en) * 1995-06-23 1999-02-11 Miele & Cie Appts. for determining imbalance of washing machine drum
DE19606769B4 (en) * 1996-02-23 2006-05-11 AEG Hausgeräte GmbH Program-controlled washing machine with a device for reducing foaming
DE19839896A1 (en) * 1998-09-02 2000-03-09 Miele & Cie Washing machine with a device for determining the weight of the laundry
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
KR101034198B1 (en) * 2005-02-02 2011-05-12 삼성전자주식회사 Washing machine and method to sense suds thereof
EP1971714B1 (en) * 2005-12-29 2019-05-08 Arçelik Anonim Sirketi A washing machine and a control method
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
DE102007036041A1 (en) * 2007-08-01 2009-02-05 BSH Bosch und Siemens Hausgeräte GmbH Method for removing foam in a drum washing machine and drum 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
JP5903649B2 (en) * 2011-06-29 2016-04-13 パナソニックＩｐマネジメント株式会社 Drum washing machine
CN103649399B (en) * 2011-06-29 2016-06-01 松下电器产业株式会社 Tumbling-box washing machine
EP2746444B1 (en) 2012-12-21 2015-12-09 Electrolux Home Products Corporation N.V. Method for controlling a laundry washing machine and laundry washing machine
EP2848726B1 (en) * 2013-09-11 2019-03-27 Electrolux Appliances Aktiebolag A method for operating a washing machine
EP2849007B1 (en) * 2013-09-11 2020-11-11 Electrolux Appliances Aktiebolag A method for controlling a washing machine during a washing cycle
DE102015205949A1 (en) 2015-04-01 2016-10-06 BSH Hausgeräte GmbH Method for operating a washing machine with foam detection by a motor current evaluation and this suitable washing machine
DE102015205945A1 (en) 2015-04-01 2016-10-06 BSH Hausgeräte GmbH Method for operating a washing machine with foam detection by a drum speed evaluation and this suitable washing machine
EP3318670A1 (en) 2016-11-08 2018-05-09 BSH Hausgeräte GmbH Process for the operation of a washing machine with foam detection and washing machine suitable for this process
EP3382083A1 (en) * 2017-03-27 2018-10-03 Vestel Elektronik Sanayi ve Ticaret A.S. Method for determining foam in a washing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1123515A (en) * 1954-05-07 1956-09-24 Electrical device for washing machines to prevent excessive foam formation in the event of an excessively high concentration of detergent
US3492637A (en) 1965-11-29 1970-01-27 Singer General Precision Inductive loop vehicle detector
DE1610030A1 (en) * 1965-12-07 1970-07-16 Siemens Elektrogeraete Gmbh Device to prevent overcooking
DE1585731B2 (en) * 1967-02-22 1972-05-31 Holzer, Walter, 7758 Meersburg PROGRAM SELECTOR FOR AUTOMATIC WASHING MACHINES
DE2325586A1 (en) * 1973-05-19 1974-12-05 Miele & Cie Foaming indicator for washing machine or dishwasher - is pressure-dependent switch which (partially) switches off the heating
FR2546540B1 (en) * 1983-05-27 1985-07-05 Thomson Brandt SHORT-TERM SPINNER WASHING MACHINE AFTER RINSING
NZ207319A (en) * 1984-02-29 1988-02-12 Fisher & Paykel Clothes washing machine, control of spin cycle and of washing during water entry

Also Published As

Publication number Publication date
DE3638498A1 (en) 1988-05-19
EP0268155B1 (en) 1991-07-24
EP0268155A3 (en) 1988-08-24
EP0268155A2 (en) 1988-05-25
DE3638498C2 (en) 1994-06-30
TR23176A (en) 1989-06-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation
8327 Change in the person/name/address of the patent owner

Owner name: AEG HAUSGERAETE GMBH, 90429 NUERNBERG, DE