CA959669A - Liquid level indicators - Google Patents

Liquid level indicators

Info

Publication number
CA959669A
CA959669A CA151,079A CA151079A CA959669A CA 959669 A CA959669 A CA 959669A CA 151079 A CA151079 A CA 151079A CA 959669 A CA959669 A CA 959669A
Authority
CA
Canada
Prior art keywords
liquid level
level indicators
indicators
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
CA151,079A
Other versions
CA151079S (en
Inventor
Kenneth Watson
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.)
Westland Group PLC
Original Assignee
Westland Aircraft Ltd
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 Westland Aircraft Ltd filed Critical Westland Aircraft Ltd
Application granted granted Critical
Publication of CA959669A publication Critical patent/CA959669A/en
Expired legal-status Critical Current

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
    • 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
    • G01F23/56—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 elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/58—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 elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using mechanically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
CA151,079A 1971-09-28 1972-09-06 Liquid level indicators Expired CA959669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4514971 1971-09-28

Publications (1)

Publication Number Publication Date
CA959669A true CA959669A (en) 1974-12-24

Family

ID=10436075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,079A Expired CA959669A (en) 1971-09-28 1972-09-06 Liquid level indicators

Country Status (4)

Country Link
CA (1) CA959669A (en)
DE (1) DE2244258A1 (en)
FR (1) FR2154623A1 (en)
GB (1) GB1347307A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581187B1 (en) * 1985-04-29 1989-09-15 Aerospatiale DEVICE FOR INDICATING THE QUANTITY OF A LIQUID IN A TANK AND TANK PROVIDED WITH SUCH A DEVICE.
SE538093C2 (en) * 2013-05-31 2016-03-01 Scania Cv Ab System and method for level measurement of liquids in mobile unit

Also Published As

Publication number Publication date
GB1347307A (en) 1974-02-27
DE2244258A1 (en) 1973-04-19
FR2154623A1 (en) 1973-05-11

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