GB936936A - Improvements relating to u-tube manometers - Google Patents

Improvements relating to u-tube manometers

Info

Publication number
GB936936A
GB936936A GB3027161A GB3027161A GB936936A GB 936936 A GB936936 A GB 936936A GB 3027161 A GB3027161 A GB 3027161A GB 3027161 A GB3027161 A GB 3027161A GB 936936 A GB936936 A GB 936936A
Authority
GB
United Kingdom
Prior art keywords
tube
improvements relating
manometers
aug
tube manometers
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
GB3027161A
Inventor
Walter Joseph Gooderham
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.)
North Thames Gas Board
Original Assignee
North Thames Gas Board
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 North Thames Gas Board filed Critical North Thames Gas Board
Priority to GB3027161A priority Critical patent/GB936936A/en
Publication of GB936936A publication Critical patent/GB936936A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/182—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges constructional details, e.g. mounting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

936,936. Manometers. NORTH THAMES GAS BOARD. Aug. 9, 1962 [Aug. 22, 1961], No. 30271/61. Class 106 (2). A U-tube manometer, preferably formed in a transparent plastic block 1 has a disc 8 of sintered material, impervious to the mercury or liquid amalgam in the U-tube but not to gas, fitted to each end of the U-tube 2.
GB3027161A 1961-08-22 1961-08-22 Improvements relating to u-tube manometers Expired GB936936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3027161A GB936936A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3027161A GB936936A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Publications (1)

Publication Number Publication Date
GB936936A true GB936936A (en) 1963-09-18

Family

ID=10304998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3027161A Expired GB936936A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Country Status (1)

Country Link
GB (1) GB936936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500160A1 (en) * 1981-02-13 1982-08-20 Moulinet Bernard V=shaped precision manometer for low pressures - has U=tube formed in planar plastic block with tinted surface and provided with ball-and-stopper device to prevent leaks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500160A1 (en) * 1981-02-13 1982-08-20 Moulinet Bernard V=shaped precision manometer for low pressures - has U=tube formed in planar plastic block with tinted surface and provided with ball-and-stopper device to prevent leaks

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