DE3240048C2 - - Google Patents

Info

Publication number
DE3240048C2
DE3240048C2 DE3240048A DE3240048A DE3240048C2 DE 3240048 C2 DE3240048 C2 DE 3240048C2 DE 3240048 A DE3240048 A DE 3240048A DE 3240048 A DE3240048 A DE 3240048A DE 3240048 C2 DE3240048 C2 DE 3240048C2
Authority
DE
Germany
Prior art keywords
storage containers
switching element
light source
washing
storage container
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
Application number
DE3240048A
Other languages
German (de)
English (en)
Other versions
DE3240048A1 (de
Inventor
Siegfried Ing.(Grad.) 1000 Berlin De Klose
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
Priority to DE19823240048 priority Critical patent/DE3240048A1/de
Priority to SE8305312A priority patent/SE8305312L/
Priority to IT23415/83A priority patent/IT1169884B/it
Priority to ES526809A priority patent/ES8502498A1/es
Publication of DE3240048A1 publication Critical patent/DE3240048A1/de
Application granted granted Critical
Publication of DE3240048C2 publication Critical patent/DE3240048C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • 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
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • 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
    • D06F2103/64—Radiation, e.g. microwaves
    • 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
    • D06F2105/02—Water supply
    • 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
    • D06F2105/42—Detergent or additive supply
    • 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
    • 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
    • D06F34/22—Condition of the washing liquid, e.g. turbidity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE19823240048 1982-10-28 1982-10-28 Vorrichtung in waschmaschinen mit waschmittel-vorratsbehaeltern Granted DE3240048A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19823240048 DE3240048A1 (de) 1982-10-28 1982-10-28 Vorrichtung in waschmaschinen mit waschmittel-vorratsbehaeltern
SE8305312A SE8305312L (sv) 1982-10-28 1983-09-29 Anordning vid tvettmaskiner
IT23415/83A IT1169884B (it) 1982-10-28 1983-10-25 Dispositivo in macchine lavatrici con recipienti di scorta del detersivo
ES526809A ES8502498A1 (es) 1982-10-28 1983-10-27 Un dispositivo para supervisar la reserva de agente de lavado auxiliar en el deposito de una maquina lavadora.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823240048 DE3240048A1 (de) 1982-10-28 1982-10-28 Vorrichtung in waschmaschinen mit waschmittel-vorratsbehaeltern

Publications (2)

Publication Number Publication Date
DE3240048A1 DE3240048A1 (de) 1984-05-03
DE3240048C2 true DE3240048C2 (fr) 1987-06-11

Family

ID=6176878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823240048 Granted DE3240048A1 (de) 1982-10-28 1982-10-28 Vorrichtung in waschmaschinen mit waschmittel-vorratsbehaeltern

Country Status (4)

Country Link
DE (1) DE3240048A1 (fr)
ES (1) ES8502498A1 (fr)
IT (1) IT1169884B (fr)
SE (1) SE8305312L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822246A1 (de) * 1988-07-01 1990-01-04 Bauknecht Hausgeraete Dosiereinrichtung fuer fluessigkeiten
DE4036042A1 (de) * 1990-01-11 1991-07-18 Grecon Greten Gmbh & Co Kg Vorrichtung zur feststellung der menge von gegenstaenden in einem raum
DE4232198A1 (de) * 1991-09-25 1993-04-15 Honda Motor Co Ltd Anzeigevorrichtung fuer den fuellungsgrad des grasfangkorbes eines rasenmaehers
DE4303250A1 (fr) * 1992-02-04 1993-08-05 Sanyo Electric Co
CN111020977A (zh) * 2019-12-06 2020-04-17 珠海格力电器股份有限公司 一种洗涤剂液位检测方法及洗衣机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003557L (sv) * 1990-11-08 1992-05-09 Bernt Griverus Metoder och anordningar foer styrning och oevervakning av ett gas- eller vaetskelevererande system med hjaelp av sensorer foer avkaennande av fysikaliska storheter saasom fuktighet, tryck, temperatur etc
JP3037794B2 (ja) * 1991-09-25 2000-05-08 本田技研工業株式会社 刈取り機のグラスバッグ満杯検出装置
US5782109A (en) * 1996-05-06 1998-07-21 Ecolab Inc. Dispenser
DE10257238B9 (de) * 2002-12-04 2009-06-04 Optotransmitter-Umweltschutz-Technologie E.V. Verfahren und Vorrichtung zur Charakterisierung von Verunreinigungen in Flüssigkeiten
FR2902804B1 (fr) * 2006-06-21 2008-08-08 Brandt Ind Sas Machine a laver le linge equipee d'une boite pour des produits de lavage
SI2591713T1 (sl) * 2013-01-29 2023-05-31 V-Zug Ag Gospodinjski aparat s senzorjem nivoja vode
JP7398697B2 (ja) * 2019-08-05 2023-12-15 青島海爾洗衣机有限公司 超音波洗浄装置および洗濯機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241065A1 (de) * 1972-08-21 1974-02-28 Rheinische Braunkohlenw Ag Verfahren und vorrichtung zum messen eines schuettgut-foerderstromes
DE2554592C3 (de) * 1975-12-04 1981-11-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart In einer automatischen Waschmaschine durchzuführendes Waschverfahren für Textilien sowie Vorrichtung zu dessen Durchführung
DE2920199A1 (de) * 1978-05-31 1979-12-06 Eaton Sa Monaco Fluessigkeitsniveau-anzeigevorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822246A1 (de) * 1988-07-01 1990-01-04 Bauknecht Hausgeraete Dosiereinrichtung fuer fluessigkeiten
DE4036042A1 (de) * 1990-01-11 1991-07-18 Grecon Greten Gmbh & Co Kg Vorrichtung zur feststellung der menge von gegenstaenden in einem raum
DE4036042C2 (de) * 1990-01-11 2000-04-20 Grecon Greten Gmbh & Co Kg Vorrichtung zur Feststellung einer Verstopfung durch Gegenstände in einem Raum
DE4232198A1 (de) * 1991-09-25 1993-04-15 Honda Motor Co Ltd Anzeigevorrichtung fuer den fuellungsgrad des grasfangkorbes eines rasenmaehers
DE4232198C2 (de) * 1991-09-25 2001-12-13 Honda Motor Co Ltd Anzeigevorrichtung für den Füllungsgrad des Grasfangkorbes eines Rasenmähers
DE4303250A1 (fr) * 1992-02-04 1993-08-05 Sanyo Electric Co
DE4303250C2 (de) * 1992-02-04 2000-04-13 Sanyo Electric Co Steuervorrichtung für Waschmaschinen
CN111020977A (zh) * 2019-12-06 2020-04-17 珠海格力电器股份有限公司 一种洗涤剂液位检测方法及洗衣机

Also Published As

Publication number Publication date
SE8305312D0 (sv) 1983-09-29
IT8323415A0 (it) 1983-10-25
SE8305312L (sv) 1984-04-29
ES526809A0 (es) 1985-01-01
DE3240048A1 (de) 1984-05-03
ES8502498A1 (es) 1985-01-01
IT1169884B (it) 1987-06-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee