IT969661B - DEVICE FOR DETERMINING THE LEVEL OF A DRIVING ELECTRIC LIQUID, IN PARTICULAR FOR WASHING MACHINES AND DISHWASHERS - Google Patents

DEVICE FOR DETERMINING THE LEVEL OF A DRIVING ELECTRIC LIQUID, IN PARTICULAR FOR WASHING MACHINES AND DISHWASHERS

Info

Publication number
IT969661B
IT969661B IT30623/72A IT3062372A IT969661B IT 969661 B IT969661 B IT 969661B IT 30623/72 A IT30623/72 A IT 30623/72A IT 3062372 A IT3062372 A IT 3062372A IT 969661 B IT969661 B IT 969661B
Authority
IT
Italy
Prior art keywords
dishwashers
determining
level
washing machines
driving electric
Prior art date
Application number
IT30623/72A
Other languages
Italian (it)
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT969661B publication Critical patent/IT969661B/en

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)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
IT30623/72A 1971-10-23 1972-10-18 DEVICE FOR DETERMINING THE LEVEL OF A DRIVING ELECTRIC LIQUID, IN PARTICULAR FOR WASHING MACHINES AND DISHWASHERS IT969661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2152928A DE2152928A1 (en) 1971-10-23 1971-10-23 DEVICE FOR DETERMINING THE LEVEL OF AN ELECTRICALLY CONDUCTIVE LIQUID, IN PARTICULAR FOR WASHING AND DISHWASHING MACHINES

Publications (1)

Publication Number Publication Date
IT969661B true IT969661B (en) 1974-04-10

Family

ID=5823226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30623/72A IT969661B (en) 1971-10-23 1972-10-18 DEVICE FOR DETERMINING THE LEVEL OF A DRIVING ELECTRIC LIQUID, IN PARTICULAR FOR WASHING MACHINES AND DISHWASHERS

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728283C2 (en) * 1977-06-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Device for monitoring the ink supply in ink writing devices
DE3642744A1 (en) * 1986-12-13 1988-06-23 Henkel Kgaa LEVEL LEVEL MEASURING DEVICE
DE3835406A1 (en) * 1988-10-18 1990-04-19 Danfoss As DEVICE FOR MEASURING A LEVEL
DE19528322C2 (en) * 1995-08-02 2002-05-08 Aeg Hausgeraete Gmbh Water safety device for household appliances
DE102007058589A1 (en) * 2007-12-04 2009-06-18 Christine Schlund Dosing system e.g. for purification system, has purification system having cleaner container in block or powder form, with cleaners

Also Published As

Publication number Publication date
NL7214196A (en) 1973-04-25
DE2152928A1 (en) 1973-05-03
LU66253A1 (en) 1973-01-23
FR2156826A1 (en) 1973-06-01
BE790291A (en) 1973-02-15
FR2156826B3 (en) 1975-11-28

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