FR2377614A1 - Detecteurs de niveaux d'eau pour machines a laver - Google Patents

Detecteurs de niveaux d'eau pour machines a laver

Info

Publication number
FR2377614A1
FR2377614A1 FR7701147A FR7701147A FR2377614A1 FR 2377614 A1 FR2377614 A1 FR 2377614A1 FR 7701147 A FR7701147 A FR 7701147A FR 7701147 A FR7701147 A FR 7701147A FR 2377614 A1 FR2377614 A1 FR 2377614A1
Authority
FR
France
Prior art keywords
electronic device
washing machine
level detector
various levels
device detecting
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.)
Granted
Application number
FR7701147A
Other languages
English (en)
French (fr)
Other versions
FR2377614B1 (en, 2012
Inventor
G Astic
C Coinus
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR7701147A priority Critical patent/FR2377614A1/fr
Publication of FR2377614A1 publication Critical patent/FR2377614A1/fr
Application granted granted Critical
Publication of FR2377614B1 publication Critical patent/FR2377614B1/fr
Granted 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR7701147A 1977-01-14 1977-01-14 Detecteurs de niveaux d'eau pour machines a laver Granted FR2377614A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701147A FR2377614A1 (fr) 1977-01-14 1977-01-14 Detecteurs de niveaux d'eau pour machines a laver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701147A FR2377614A1 (fr) 1977-01-14 1977-01-14 Detecteurs de niveaux d'eau pour machines a laver

Publications (2)

Publication Number Publication Date
FR2377614A1 true FR2377614A1 (fr) 1978-08-11
FR2377614B1 FR2377614B1 (en, 2012) 1980-03-28

Family

ID=9185538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701147A Granted FR2377614A1 (fr) 1977-01-14 1977-01-14 Detecteurs de niveaux d'eau pour machines a laver

Country Status (1)

Country Link
FR (1) FR2377614A1 (en, 2012)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017453A1 (en) * 1979-04-02 1980-10-15 Eaton Corporation Washing appliance and liquid level sensing means therefor
FR2478813A1 (fr) * 1980-03-21 1981-09-25 Renault Capteur de pression a l'admission d'un moteur a combustion interne
EP0039634A1 (fr) * 1980-05-07 1981-11-11 Regie Nationale Des Usines Renault Capteur de pression absolue, notamment pour la mesure de la pression à l'admission des moteurs à combustion interne
EP2065508A1 (en) 2007-11-23 2009-06-03 Indesit Company, S.P.A. Method for detecting the level of a wash liquid in a washing machine, and related washing machine
ITTO20090183A1 (it) * 2009-03-11 2010-09-12 Indesit Co Spa Metodo di produzione di un elettrodomestico, in particolare una lavabiancheria, una lavastoviglie, una lavasciugatrice o una asciugatrice, del tipo comprendente almeno un pressostato, elettrodomestico costruito in accordo a tale metodo e pressostato
EP4481350A1 (en) * 2023-06-20 2024-12-25 E.G.O. Elektro-Gerätebau GmbH Electrical appliance

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017453A1 (en) * 1979-04-02 1980-10-15 Eaton Corporation Washing appliance and liquid level sensing means therefor
FR2478813A1 (fr) * 1980-03-21 1981-09-25 Renault Capteur de pression a l'admission d'un moteur a combustion interne
EP0036809A1 (fr) * 1980-03-21 1981-09-30 Regie Nationale Des Usines Renault Capteur de pression, notamment pour mesurer la pression à l'admission d'un moteur à combustion interne
EP0039634A1 (fr) * 1980-05-07 1981-11-11 Regie Nationale Des Usines Renault Capteur de pression absolue, notamment pour la mesure de la pression à l'admission des moteurs à combustion interne
EP2065508A1 (en) 2007-11-23 2009-06-03 Indesit Company, S.P.A. Method for detecting the level of a wash liquid in a washing machine, and related washing machine
RU2470101C2 (ru) * 2007-11-23 2012-12-20 Индезит Компани С.П.А. Способ определения уровня моющей жидкости в моечной машине и соответствующая моечная машина
EP2899309A1 (en) 2007-11-23 2015-07-29 Indesit Company S.p.A. Method for detecting the level of a wash liquid in a washing machine, and related washing machine
EP3031972A1 (en) 2007-11-23 2016-06-15 Indesit Company S.p.A. Method for detecting the level of a wash liquid in a washing machine, and related washing machine
ITTO20090183A1 (it) * 2009-03-11 2010-09-12 Indesit Co Spa Metodo di produzione di un elettrodomestico, in particolare una lavabiancheria, una lavastoviglie, una lavasciugatrice o una asciugatrice, del tipo comprendente almeno un pressostato, elettrodomestico costruito in accordo a tale metodo e pressostato
EP2228484A1 (en) * 2009-03-11 2010-09-15 Indesit Company S.p.A. Method for the production of a household appliance comprising at least one pressure switch, household appliance manufactured according to said method and pressure switch for the production thereof
EP4481350A1 (en) * 2023-06-20 2024-12-25 E.G.O. Elektro-Gerätebau GmbH Electrical appliance

Also Published As

Publication number Publication date
FR2377614B1 (en, 2012) 1980-03-28

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Legal Events

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CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse
CD Change of name or company name