SE371496B - - Google Patents

Info

Publication number
SE371496B
SE371496B SE6913246A SE1324669A SE371496B SE 371496 B SE371496 B SE 371496B SE 6913246 A SE6913246 A SE 6913246A SE 1324669 A SE1324669 A SE 1324669A SE 371496 B SE371496 B SE 371496B
Authority
SE
Sweden
Application number
SE6913246A
Inventor
J Stilling
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE6913246A priority Critical patent/SE371496B/xx
Priority to US73803A priority patent/US3640117A/en
Priority to DE19702047020 priority patent/DE2047020B2/de
Publication of SE371496B publication Critical patent/SE371496B/xx

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
    • G01F23/30—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 floats
    • G01F23/32—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 floats using rotatable arms or other pivotable transmission elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • G01F25/22—Checking proper indicating of discrete level by floats

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE6913246A 1969-09-26 1969-09-26 SE371496B (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE6913246A SE371496B (fr) 1969-09-26 1969-09-26
US73803A US3640117A (en) 1969-09-26 1970-09-21 Level control means
DE19702047020 DE2047020B2 (de) 1969-09-26 1970-09-24 Niveauueberwachungsanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6913246A SE371496B (fr) 1969-09-26 1969-09-26

Publications (1)

Publication Number Publication Date
SE371496B true SE371496B (fr) 1974-11-18

Family

ID=20297094

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6913246A SE371496B (fr) 1969-09-26 1969-09-26

Country Status (3)

Country Link
US (1) US3640117A (fr)
DE (1) DE2047020B2 (fr)
SE (1) SE371496B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454747A (en) * 1980-11-14 1984-06-19 Standard Oil Company High-low level control test method and apparatus
DE3508067A1 (de) * 1985-03-07 1986-09-18 Alfred Teves Gmbh, 6000 Frankfurt Elektrische fluessigkeitsstand-warneinrichtung
US4848133A (en) * 1987-12-14 1989-07-18 United Technologies Corporation Valving apparatus
US4962661A (en) * 1990-02-09 1990-10-16 Atlantic Richfield Company Liquid level sensing switch actuator
US7931363B2 (en) * 2009-04-28 2011-04-26 Xerox Corporation Open loop oil delivery system
US20140130874A1 (en) * 2012-11-12 2014-05-15 Fisher Controls International Llc Method and apparatus for validating a field device in a control system
FR3004252B1 (fr) * 2013-04-04 2015-11-06 Areva Np Procede d'etalonnage d'un capteur de niveau

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682026A (en) * 1953-04-22 1954-06-22 Gilbert & Barker Mfg Co Electronic level-sensitive apparatus
US3060717A (en) * 1958-10-20 1962-10-30 Cleaver Brooks Co Monitoring device for fluid level indicators
US3181342A (en) * 1961-09-26 1965-05-04 Mc Graw Edison Co Oil gauge with testing facility

Also Published As

Publication number Publication date
US3640117A (en) 1972-02-08
DE2047020A1 (de) 1971-04-22
DE2047020B2 (de) 1972-02-10

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