GB997861A - Indicating the liquid contents of containers improvements in or relating to devices for measuring or - Google Patents

Indicating the liquid contents of containers improvements in or relating to devices for measuring or

Info

Publication number
GB997861A
GB997861A GB2529562A GB2529562A GB997861A GB 997861 A GB997861 A GB 997861A GB 2529562 A GB2529562 A GB 2529562A GB 2529562 A GB2529562 A GB 2529562A GB 997861 A GB997861 A GB 997861A
Authority
GB
United Kingdom
Prior art keywords
containers
relating
indicating
measuring
devices
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
GB2529562A
Inventor
John Edward Reginald Gregory
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.)
Cobham Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling 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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GB2529562A priority Critical patent/GB997861A/en
Publication of GB997861A publication Critical patent/GB997861A/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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/68—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 of the free float type without mechanical transmission elements using electrically actuated indicating means
    • G01F23/70—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 of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

997,861. Magnetic switches. FLIGHT REFUELLING Ltd. Sept. 17, 1963 [July 2, 19621, No. 25295/62. Drawings to Specification. Heading H2B. [Also in Division G4] A liquid level indicator comprises a magnetic float slidable on a closed upwardly-extending tube in the liquid to close one of a number of magnetically-actuated switches spaced along and inside the tube, thereby making effective a corresponding tapping point on a resistance chain to control the E.M.F. supplied to an electric meter.
GB2529562A 1962-07-02 1962-07-02 Indicating the liquid contents of containers improvements in or relating to devices for measuring or Expired GB997861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2529562A GB997861A (en) 1962-07-02 1962-07-02 Indicating the liquid contents of containers improvements in or relating to devices for measuring or

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2529562A GB997861A (en) 1962-07-02 1962-07-02 Indicating the liquid contents of containers improvements in or relating to devices for measuring or

Publications (1)

Publication Number Publication Date
GB997861A true GB997861A (en) 1965-07-07

Family

ID=10225388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2529562A Expired GB997861A (en) 1962-07-02 1962-07-02 Indicating the liquid contents of containers improvements in or relating to devices for measuring or

Country Status (1)

Country Link
GB (1) GB997861A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351084A (en) * 1964-12-04 1967-11-07 Phillips Petroleum Co Fluid level controller
US3419695A (en) * 1966-03-23 1968-12-31 Stewart Warner Corp Float switch assembly
GB2132355A (en) * 1981-06-25 1984-07-04 Gluckauf Beufenberg Gmbh & Co Measuring liquid level electrically
GB2251336A (en) * 1990-11-03 1992-07-01 Polar Pumps Limited Liquid level gauges
GB2272975A (en) * 1992-11-25 1994-06-01 Paul Liu A fluid level measuring device
GB2282225A (en) * 1993-09-28 1995-03-29 Bosch Gmbh Robert Device for determining the level of a medium and process for controlling an engine
US5565687A (en) * 1992-04-23 1996-10-15 Rolls-Royce And Associates Limited Liquid level monitor having a plurality of proximity sensors and a sensor actuating element
GB2386688A (en) * 2002-03-21 2003-09-24 Fozmula Ltd A solid state sensor for liquid level measurement
US6850898B1 (en) * 1999-07-07 2005-02-01 The Regents Of The University Of California Vehicle sharing system and method for allocating vehicles based on state of charge

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351084A (en) * 1964-12-04 1967-11-07 Phillips Petroleum Co Fluid level controller
US3419695A (en) * 1966-03-23 1968-12-31 Stewart Warner Corp Float switch assembly
GB2132355A (en) * 1981-06-25 1984-07-04 Gluckauf Beufenberg Gmbh & Co Measuring liquid level electrically
GB2251336A (en) * 1990-11-03 1992-07-01 Polar Pumps Limited Liquid level gauges
US5565687A (en) * 1992-04-23 1996-10-15 Rolls-Royce And Associates Limited Liquid level monitor having a plurality of proximity sensors and a sensor actuating element
GB2272975A (en) * 1992-11-25 1994-06-01 Paul Liu A fluid level measuring device
GB2272975B (en) * 1992-11-25 1996-05-01 Paul Liu A fluid level measuring device
GB2282225A (en) * 1993-09-28 1995-03-29 Bosch Gmbh Robert Device for determining the level of a medium and process for controlling an engine
US6850898B1 (en) * 1999-07-07 2005-02-01 The Regents Of The University Of California Vehicle sharing system and method for allocating vehicles based on state of charge
GB2386688A (en) * 2002-03-21 2003-09-24 Fozmula Ltd A solid state sensor for liquid level measurement

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