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1. WO2006050767 - METHOD FOR DETERMINING A PROPERTY OF A FLUID FOR A HOUSEHOLD DEVICE

Publication Number WO/2006/050767
Publication Date 18.05.2006
International Application No. PCT/EP2005/009563
International Filing Date 06.09.2005
Chapter 2 Demand Filed 01.06.2006
IPC
G01N 21/53 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
47Scattering, i.e. diffuse reflection
49within a body or fluid
53within a flowing fluid, e.g. smoke
D06F 33/02 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
33Control of operations performed in washing machines or washer-dryers
02electrically
A47L 15/42 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
15Washing or rinsing machines for crockery or table-ware
42Details
CPC
A47L 15/42
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
15Washing or rinsing machines for crockery or tableware
42Details
A47L 15/4297
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
15Washing or rinsing machines for crockery or tableware
42Details
4297Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
D06F 34/22
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
34Details of control systems for washing machines, washer-dryers or laundry dryers
14Arrangements for detecting or measuring specific parameters
22Condition of the washing liquid, e.g. turbidity
G01N 21/59
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
59Transmissivity
G01N 27/04
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
02by investigating impedance
04by investigating resistance
Applicants
  • EMZ-HANAUER GMBH & Co. KGAA [DE]/[DE] (AllExceptUS)
  • SCHENKL, Johann [DE]/[DE] (UsOnly)
  • ALTENHOFER, Herbert [DE]/[DE] (UsOnly)
Inventors
  • SCHENKL, Johann
  • ALTENHOFER, Herbert
Agents
  • SCHMIDT, Steffen, J.
Priority Data
20 2004 017 677.715.11.2004DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM ERMITTELN EINER EIGENSCHAFT EINES FLUIDS FÜR EIN HAUSHALTSGERÄT
(EN) METHOD FOR DETERMINING A PROPERTY OF A FLUID FOR A HOUSEHOLD DEVICE
(FR) PROCEDE POUR DETERMINER UNE PROPRIETE D'UN FLUIDE DANS UN APPAREIL MENAGER
Abstract
(DE) Verfahren zum Ermitteln einer Eigenschaft eines Fluids für ein Haushaltsgerät, mit den Schritten: Messen einer mit der Eigenschaft des Fluids zusammenhängenden physikalischen Größe des Fluids, jeweils wenn ein erster, die physikalische Größe beeinflussender Parameter einen von wenigstens zwei vorbestimmten Werten hat, um wenigstens zwei Messwerte für den ersten Parameter zu erhalten, und Korrelieren der wenigstens zwei Messwerte für den ersten Parameter, um einen ersten, die Eigenschaft des Fluids charakterisierenden Wert zu erhalten.
(EN) The invention relates to a method for determining a property of a fluid for a household device. Said method comprises the following steps: a physical variable of the fluid is measured in accordance with the property of the fluid, for each of the at least two values predetermined by a first parameter influencing said physical variable, in order to obtain at least two measuring values for the first parameter, and the at least two measuring values for the first parameter are correlated in order to obtain a first value which is characteristic to the property of the fluid.
(FR) L'invention concerne un procédé pour déterminer une propriété d'un fluide dans un appareil ménager, ce procédé consistant à mesurer une grandeur physique du fluide liée à ladite propriété du fluide, pour chacune d'au moins deux valeurs prédéterminées d'un premier paramètre influençant cette grandeur physique de façon à obtenir au moins deux valeurs de mesure pour ce premier paramètre, et à mettre en corrélation ces valeurs de mesure pour le premier paramètre afin d'obtenir une première valeur caractérisant la propriété du fluide.
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EP5779650This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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