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FR2425106A1 - Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau - Google Patents

Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau

Info

Publication number
FR2425106A1
FR2425106A1 FR7911046A FR7911046A FR2425106A1 FR 2425106 A1 FR2425106 A1 FR 2425106A1 FR 7911046 A FR7911046 A FR 7911046A FR 7911046 A FR7911046 A FR 7911046A FR 2425106 A1 FR2425106 A1 FR 2425106A1
Authority
FR
France
Prior art keywords
liq
level
liquid supply
washing
pressure
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
FR7911046A
Other languages
English (en)
Other versions
FR2425106B1 (fr
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.)
EURO HAUSGERAETE GmbH
Original Assignee
EURO HAUSGERAETE 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 EURO HAUSGERAETE GmbH filed Critical EURO HAUSGERAETE GmbH
Publication of FR2425106A1 publication Critical patent/FR2425106A1/fr
Application granted granted Critical
Publication of FR2425106B1 publication Critical patent/FR2425106B1/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
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/161—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid for discrete levels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

A L'INTERIEUR D'UNE MACHINE CONSOMMANT DE L'EAU, L'ADMISSION D'EAU A LIEU PAR L'INTERMEDIAIRE D'UNE TROMPE A JET D'EAU DONT LE COTE ASPIRATION EST RACCORDE A UN INDICATEUR DE NIVEAU ET A DES TUBULURES D'AERAGE. CHACUNE DES OUVERTURES PAR LESQUELLES CES TUBULURES DEBOUCHENT DANS LA CUVE DE LA MACHINE DEFINIT UN NIVEAU D'EAU DETERMINE, DE SORTE QU'A L'OBTENTION DE CE NIVEAU, IL EST ENGENDRE PRES DE L'INDICATEUR UNE DEPRESSION DONNANT LIEU A LA FERMETURE DES ELECTROVANNES. APPLICATION AUX MACHINES A LAVER.
FR7911046A 1978-05-03 1979-05-02 Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau Granted FR2425106A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782819397 DE2819397A1 (de) 1978-05-03 1978-05-03 Vorrichtung zur erfassung eines sollniveaus fuer den fluessigkeitsstand in wasserfuehrenden elektrischen geraeten

Publications (2)

Publication Number Publication Date
FR2425106A1 true FR2425106A1 (fr) 1979-11-30
FR2425106B1 FR2425106B1 (fr) 1984-02-17

Family

ID=6038578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911046A Granted FR2425106A1 (fr) 1978-05-03 1979-05-02 Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau

Country Status (3)

Country Link
DE (1) DE2819397A1 (fr)
FR (1) FR2425106A1 (fr)
IT (1) IT1112794B (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457874A (en) * 1943-12-20 1949-01-04 American Machine & Metals Fluid level indicator
CH331715A (fr) * 1955-07-19 1958-07-31 Spetzmann Aktiengesellschaft Dispositif destiné à indiquer le plein de remplissage d'un réservoir à liquide qui en est équipé
FR1449178A (fr) * 1964-10-05 1966-08-12 Gen Electric Appareil de contrôle du niveau d'un liquide
US3392741A (en) * 1964-10-05 1968-07-16 Gen Electric Means to control the admission of liquid into a container
US3602250A (en) * 1969-03-10 1971-08-31 John S Neenan Fluid shutoff valve
FR2410261A1 (fr) * 1977-11-24 1979-06-22 Thomson Csf Dispositif de controle de niveau dans un recipient, applicable notamment a des appareils menagers
FR2438258A1 (fr) * 1978-10-02 1980-04-30 Singer Co Systeme de controle de niveau d'un liquide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1473176A1 (de) * 1963-04-18 1969-01-09 Siemens Elektrogeraete Gmbh Wasserstandsregler,insbesondere fuer Waschmaschinen
US3742967A (en) * 1970-12-21 1973-07-03 Bendix Corp Sensing arrangement for a fluidic liquid level sensor and control means

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457874A (en) * 1943-12-20 1949-01-04 American Machine & Metals Fluid level indicator
CH331715A (fr) * 1955-07-19 1958-07-31 Spetzmann Aktiengesellschaft Dispositif destiné à indiquer le plein de remplissage d'un réservoir à liquide qui en est équipé
FR1449178A (fr) * 1964-10-05 1966-08-12 Gen Electric Appareil de contrôle du niveau d'un liquide
US3392741A (en) * 1964-10-05 1968-07-16 Gen Electric Means to control the admission of liquid into a container
US3602250A (en) * 1969-03-10 1971-08-31 John S Neenan Fluid shutoff valve
FR2410261A1 (fr) * 1977-11-24 1979-06-22 Thomson Csf Dispositif de controle de niveau dans un recipient, applicable notamment a des appareils menagers
FR2438258A1 (fr) * 1978-10-02 1980-04-30 Singer Co Systeme de controle de niveau d'un liquide

Also Published As

Publication number Publication date
DE2819397A1 (de) 1979-11-08
IT1112794B (it) 1986-01-20
FR2425106B1 (fr) 1984-02-17
DE2819397C2 (fr) 1989-06-22
IT7922329A0 (it) 1979-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse