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GB506580A - Improvements relating to the means of measuring liquids in tanks of various shapes - Google Patents

Improvements relating to the means of measuring liquids in tanks of various shapes

Info

Publication number
GB506580A
GB506580A GB1176037A GB1176037A GB506580A GB 506580 A GB506580 A GB 506580A GB 1176037 A GB1176037 A GB 1176037A GB 1176037 A GB1176037 A GB 1176037A GB 506580 A GB506580 A GB 506580A
Authority
GB
United Kingdom
Prior art keywords
tube
tanks
various shapes
improvements relating
measuring liquids
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
GB1176037A
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.)
JAMES LEONARD SPONG
Original Assignee
JAMES LEONARD SPONG
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 JAMES LEONARD SPONG filed Critical JAMES LEONARD SPONG
Priority to GB1176037A priority Critical patent/GB506580A/en
Publication of GB506580A publication Critical patent/GB506580A/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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 resistance of resistors due to contact with conductor fluid for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

506,580. Electric signalling systems. HEDLEY, J., and SPONG, J. L. April 21, 1938, No. 11760/37. [Class 40 (i)] In liquid - level indicating - apparatus of the kind in which resistances r in a circuit containing a current meter m are connected to contacts in a tube 2 extending from top to bottom of the liquid container 1, the tube is provided with baffles 11 1 arranged in two opposite sets in staggered relationship, the members of one set forming the contacts connected to the resistances by leads, which are enclosed by a tube 10 of insulating-material mounted on the tube 2.
GB1176037A 1938-04-21 1938-04-21 Improvements relating to the means of measuring liquids in tanks of various shapes Expired GB506580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1176037A GB506580A (en) 1938-04-21 1938-04-21 Improvements relating to the means of measuring liquids in tanks of various shapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1176037A GB506580A (en) 1938-04-21 1938-04-21 Improvements relating to the means of measuring liquids in tanks of various shapes

Publications (1)

Publication Number Publication Date
GB506580A true GB506580A (en) 1939-06-01

Family

ID=9992194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1176037A Expired GB506580A (en) 1938-04-21 1938-04-21 Improvements relating to the means of measuring liquids in tanks of various shapes

Country Status (1)

Country Link
GB (1) GB506580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589714A (en) * 1949-05-05 1952-03-18 Hilliard O Lee Electrical water gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589714A (en) * 1949-05-05 1952-03-18 Hilliard O Lee Electrical water gauge

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