GB159533A - Liquid level indicator - Google Patents

Liquid level indicator

Info

Publication number
GB159533A
GB159533A GB2569019A GB2569019A GB159533A GB 159533 A GB159533 A GB 159533A GB 2569019 A GB2569019 A GB 2569019A GB 2569019 A GB2569019 A GB 2569019A GB 159533 A GB159533 A GB 159533A
Authority
GB
United Kingdom
Prior art keywords
spindle
liquid level
level indicator
vriendt
helical
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
GB2569019A
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 GB2569019A priority Critical patent/GB159533A/en
Publication of GB159533A publication Critical patent/GB159533A/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

Landscapes

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

Abstract

159,533. Vriendt, L. de, and Vriendt, L. de. Oct. 20, 1919. Indicators actuated by floats.- A liquid-level indicator which is immersed in a tank comprises an inclined spindle 19 pivoted in a casing 23 which is open to the tank at 25. The spindle carries one or more helical members 16, 17, 18, which are successively immersed as the liquid level rises. The change in buoyancy of the helical member causes a rotation of the spindle to an extent depending on the liquid level, the rotation being indicated by the pointer 21. In a modification, the spindle may carry a cylinder on the outside of which a number of separate bodies are arranged in a helical line.
GB2569019A 1919-10-20 1919-10-20 Liquid level indicator Expired GB159533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2569019A GB159533A (en) 1919-10-20 1919-10-20 Liquid level indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2569019A GB159533A (en) 1919-10-20 1919-10-20 Liquid level indicator

Publications (1)

Publication Number Publication Date
GB159533A true GB159533A (en) 1921-02-21

Family

ID=10231703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2569019A Expired GB159533A (en) 1919-10-20 1919-10-20 Liquid level indicator

Country Status (1)

Country Link
GB (1) GB159533A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8298997B2 (en) 2006-08-16 2012-10-30 Exxonmobil Upstream Research Company Core annular flow of heavy crude oils in transportation pipelines and production wellbores
US9115851B2 (en) 2006-08-16 2015-08-25 Exxonmobil Upstream Research Company Core annular flow of crude oils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8298997B2 (en) 2006-08-16 2012-10-30 Exxonmobil Upstream Research Company Core annular flow of heavy crude oils in transportation pipelines and production wellbores
US9115851B2 (en) 2006-08-16 2015-08-25 Exxonmobil Upstream Research Company Core annular flow of crude oils

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