DE2152928A1 - Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen - Google Patents

Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen

Info

Publication number
DE2152928A1
DE2152928A1 DE2152928A DE2152928A DE2152928A1 DE 2152928 A1 DE2152928 A1 DE 2152928A1 DE 2152928 A DE2152928 A DE 2152928A DE 2152928 A DE2152928 A DE 2152928A DE 2152928 A1 DE2152928 A1 DE 2152928A1
Authority
DE
Germany
Prior art keywords
level
electrodes
liquid
measuring
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.)
Pending
Application number
DE2152928A
Other languages
German (de)
English (en)
Inventor
Walter Dipl Phys Heissmeier
Guenter Ott
Heinrich Schmidt
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
Priority to BE790291D priority Critical patent/BE790291A/xx
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE2152928A priority patent/DE2152928A1/de
Priority to LU66253A priority patent/LU66253A1/xx
Priority to IT30623/72A priority patent/IT969661B/it
Priority to FR7237069A priority patent/FR2156826B3/fr
Priority to NL7214196A priority patent/NL7214196A/xx
Publication of DE2152928A1 publication Critical patent/DE2152928A1/de
Pending 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE2152928A 1971-10-23 1971-10-23 Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen Pending DE2152928A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE790291D BE790291A (fr) 1971-10-23 Dispositif de determination du niveau d'un liquide electriquement conducteur, notamment pour des machines a laver le linge et la vaisselle
DE2152928A DE2152928A1 (de) 1971-10-23 1971-10-23 Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen
LU66253A LU66253A1 (cs) 1971-10-23 1972-10-06
IT30623/72A IT969661B (it) 1971-10-23 1972-10-18 Dispositivo per la determinazione del livello di un liquido elettri camente conducente in particolare per lavatrici e lavastoviglie
FR7237069A FR2156826B3 (cs) 1971-10-23 1972-10-19
NL7214196A NL7214196A (cs) 1971-10-23 1972-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2152928A DE2152928A1 (de) 1971-10-23 1971-10-23 Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen

Publications (1)

Publication Number Publication Date
DE2152928A1 true DE2152928A1 (de) 1973-05-03

Family

ID=5823226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2152928A Pending DE2152928A1 (de) 1971-10-23 1971-10-23 Einrichtung zur bestimmung des fuellstandes einer elektrisch leitenden fluessigkeit, insbesondere fuer wasch- und geschirrspuelmaschinen

Country Status (6)

Country Link
BE (1) BE790291A (cs)
DE (1) DE2152928A1 (cs)
FR (1) FR2156826B3 (cs)
IT (1) IT969661B (cs)
LU (1) LU66253A1 (cs)
NL (1) NL7214196A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835406A1 (de) * 1988-10-18 1990-04-19 Danfoss As Vorrichtung zum messen eines fuellstandes
DE19528322A1 (de) * 1995-08-02 1997-02-06 Aeg Hausgeraete Gmbh Wassersicherungseinrichtung für Haushaltsgerät
DE102007058589A1 (de) * 2007-12-04 2009-06-18 Christine Schlund Dosiersystem

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728283C2 (de) * 1977-06-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
DE3642744A1 (de) * 1986-12-13 1988-06-23 Henkel Kgaa Leerstandsmessvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835406A1 (de) * 1988-10-18 1990-04-19 Danfoss As Vorrichtung zum messen eines fuellstandes
DE19528322A1 (de) * 1995-08-02 1997-02-06 Aeg Hausgeraete Gmbh Wassersicherungseinrichtung für Haushaltsgerät
DE19528322C2 (de) * 1995-08-02 2002-05-08 Aeg Hausgeraete Gmbh Wassersicherungseinrichtung für Haushaltsgerät
DE102007058589A1 (de) * 2007-12-04 2009-06-18 Christine Schlund Dosiersystem

Also Published As

Publication number Publication date
FR2156826A1 (cs) 1973-06-01
NL7214196A (cs) 1973-04-25
LU66253A1 (cs) 1973-01-23
IT969661B (it) 1974-04-10
FR2156826B3 (cs) 1975-11-28
BE790291A (fr) 1973-02-15

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