FR1449178A - Appareil de contrôle du niveau d'un liquide - Google Patents

Appareil de contrôle du niveau d'un liquide

Info

Publication number
FR1449178A
FR1449178A FR33294A FR33294A FR1449178A FR 1449178 A FR1449178 A FR 1449178A FR 33294 A FR33294 A FR 33294A FR 33294 A FR33294 A FR 33294A FR 1449178 A FR1449178 A FR 1449178A
Authority
FR
France
Prior art keywords
control device
liquid level
level control
liquid
level
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.)
Expired
Application number
FR33294A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 claimed from US40134164 external-priority patent/US3404700A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR33294A priority Critical patent/FR1449178A/fr
Application granted granted Critical
Publication of FR1449178A publication Critical patent/FR1449178A/fr
Expired 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
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/04—Control of operations performed in washing machines or washer-dryers  non-electrically
    • D06F33/08—Control of operations performed in washing machines or washer-dryers  non-electrically substantially hydraulically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/003—Circuit elements having no moving parts for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for ac-dc transducers for control purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
FR33294A 1964-10-05 1965-09-30 Appareil de contrôle du niveau d'un liquide Expired FR1449178A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33294A FR1449178A (fr) 1964-10-05 1965-09-30 Appareil de contrôle du niveau d'un liquide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40134164 US3404700A (en) 1964-10-05 1964-10-05 Liquid level control means
FR33294A FR1449178A (fr) 1964-10-05 1965-09-30 Appareil de contrôle du niveau d'un liquide

Publications (1)

Publication Number Publication Date
FR1449178A true FR1449178A (fr) 1966-08-12

Family

ID=26166485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33294A Expired FR1449178A (fr) 1964-10-05 1965-09-30 Appareil de contrôle du niveau d'un liquide

Country Status (1)

Country Link
FR (1) FR1449178A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045962A1 (fr) * 1969-06-10 1971-03-05 Philips Nv
FR2425106A1 (fr) * 1978-05-03 1979-11-30 Euro Hausgeraete Gmbh Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045962A1 (fr) * 1969-06-10 1971-03-05 Philips Nv
FR2425106A1 (fr) * 1978-05-03 1979-11-30 Euro Hausgeraete Gmbh Dispositif pour etablir un niveau de liquide desire a l'interieur d'appareils consommant de l'eau

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