GB2011077B - Liquid level indicating device - Google Patents

Liquid level indicating device

Info

Publication number
GB2011077B
GB2011077B GB7841450A GB7841450A GB2011077B GB 2011077 B GB2011077 B GB 2011077B GB 7841450 A GB7841450 A GB 7841450A GB 7841450 A GB7841450 A GB 7841450A GB 2011077 B GB2011077 B GB 2011077B
Authority
GB
United Kingdom
Prior art keywords
liquid level
indicating device
level indicating
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
GB7841450A
Other versions
GB2011077A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7841450A priority Critical patent/GB2011077B/en
Publication of GB2011077A publication Critical patent/GB2011077A/en
Application granted granted Critical
Publication of GB2011077B publication Critical patent/GB2011077B/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
    • G01F23/0046—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 with a stationary probe, where a liquid specimen is separated from the mean mass and measured
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Level Indicators Using A Float (AREA)
GB7841450A 1977-07-22 1978-10-20 Liquid level indicating device Expired GB2011077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841450A GB2011077B (en) 1977-07-22 1978-10-20 Liquid level indicating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3080477 1977-07-22
GB7841450A GB2011077B (en) 1977-07-22 1978-10-20 Liquid level indicating device

Publications (2)

Publication Number Publication Date
GB2011077A GB2011077A (en) 1979-07-04
GB2011077B true GB2011077B (en) 1982-02-24

Family

ID=26260611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841450A Expired GB2011077B (en) 1977-07-22 1978-10-20 Liquid level indicating device

Country Status (1)

Country Link
GB (1) GB2011077B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0100859D0 (en) * 2001-01-11 2001-02-21 Gantry Licencing Ltd Apparatus for detecting a change in liquid level
US7658104B2 (en) * 2007-05-01 2010-02-09 Hewitt John T Liquid level sensor with level alarm

Also Published As

Publication number Publication date
GB2011077A (en) 1979-07-04

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Legal Events

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