GB438652A - Improvements in apparatus for measuring and indicating the level of a liquid - Google Patents

Improvements in apparatus for measuring and indicating the level of a liquid

Info

Publication number
GB438652A
GB438652A GB19955/35A GB1995535A GB438652A GB 438652 A GB438652 A GB 438652A GB 19955/35 A GB19955/35 A GB 19955/35A GB 1995535 A GB1995535 A GB 1995535A GB 438652 A GB438652 A GB 438652A
Authority
GB
United Kingdom
Prior art keywords
tube
pendulums
boiler
july
links
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
GB19955/35A
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.)
PHILIP ARNOLD JERGUSON
Original Assignee
PHILIP ARNOLD JERGUSON
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 PHILIP ARNOLD JERGUSON filed Critical PHILIP ARNOLD JERGUSON
Publication of GB438652A publication Critical patent/GB438652A/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
    • G01F23/20—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 weight, e.g. to determine the level of stored liquefied gas

Landscapes

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

Abstract

438,652. Indicating liquid levels. JERGUSON, P. A., 93, Wolcott Street, Medford, Middlesex, Massachusetts, U.S.A.- (Assignee of Chalatow, L. S. ; 74, The Fenway, Boston, U.S.A.) July 12, 1935, No. 19955. Convention date, July 14, 1934. [Class 123 (i)] Water level in a boiler 7 is indicated by change in weight of a gauge tube 9 connected to the boiler by flexible tubes 11, 13. A fixed support 17 carries a pair of spaced arms 19 providing supports for knife-edge bearings 23 by which a beam 15 is carried. The beam carries the tube 9 on knife edges, and a counterweight 25 which balances the tube when empty. The normal centre of mass of the tube and contents lies in the plane of the beam. The right-hand end of the beam 15 is connected by links to a pair of pendulums as shown diagrammatically in Fig. 5, which resist swinging of the beam. The deflection of the pendulums is a measure of the weight of water in the tube 9, and is indicated by a pointer 53 moved by links 63, 65. If the whole system becomes inclined, e.g. by movement of a ship, so that the line m becomes horizontal, the balance of the system remains unaltered.
GB19955/35A 1934-07-14 1935-07-12 Improvements in apparatus for measuring and indicating the level of a liquid Expired GB438652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438652XA 1934-07-14 1934-07-14

Publications (1)

Publication Number Publication Date
GB438652A true GB438652A (en) 1935-11-20

Family

ID=21929275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19955/35A Expired GB438652A (en) 1934-07-14 1935-07-12 Improvements in apparatus for measuring and indicating the level of a liquid

Country Status (1)

Country Link
GB (1) GB438652A (en)

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