GB8306582D0 - Fluid-gauging systems - Google Patents

Fluid-gauging systems

Info

Publication number
GB8306582D0
GB8306582D0 GB838306582A GB8306582A GB8306582D0 GB 8306582 D0 GB8306582 D0 GB 8306582D0 GB 838306582 A GB838306582 A GB 838306582A GB 8306582 A GB8306582 A GB 8306582A GB 8306582 D0 GB8306582 D0 GB 8306582D0
Authority
GB
United Kingdom
Prior art keywords
fluid
gauging systems
gauging
systems
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
GB838306582A
Other versions
GB2117520A (en
GB2117520B (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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB08306582A priority Critical patent/GB2117520B/en
Publication of GB8306582D0 publication Critical patent/GB8306582D0/en
Publication of GB2117520A publication Critical patent/GB2117520A/en
Application granted granted Critical
Publication of GB2117520B publication Critical patent/GB2117520B/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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/266—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors measuring circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB08306582A 1982-03-29 1983-03-10 Fuel gauging system Expired GB2117520B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08306582A GB2117520B (en) 1982-03-29 1983-03-10 Fuel gauging system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8209169 1982-03-29
GB08306582A GB2117520B (en) 1982-03-29 1983-03-10 Fuel gauging system

Publications (3)

Publication Number Publication Date
GB8306582D0 true GB8306582D0 (en) 1983-04-13
GB2117520A GB2117520A (en) 1983-10-12
GB2117520B GB2117520B (en) 1985-07-03

Family

ID=26282409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306582A Expired GB2117520B (en) 1982-03-29 1983-03-10 Fuel gauging system

Country Status (1)

Country Link
GB (1) GB2117520B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610166A1 (en) * 1985-04-03 1986-10-09 Smiths Industries Public Ltd. Co., London LEVEL MEASURING DEVICE
US4841227A (en) * 1987-06-01 1989-06-20 Simmonds Precision Products, Inc. Apparatus for the ratiometric measurement of a quantity of liquid in a tank
DE102017127145B4 (en) * 2017-11-17 2021-03-04 BEDIA Motorentechnik GmbH & Co. KG Device and method for capacitive measurement of a fill level of a filling medium

Also Published As

Publication number Publication date
GB2117520A (en) 1983-10-12
GB2117520B (en) 1985-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010310