GB938307A - Improvements relating to u-tube manometers - Google Patents

Improvements relating to u-tube manometers

Info

Publication number
GB938307A
GB938307A GB3027061A GB3027061A GB938307A GB 938307 A GB938307 A GB 938307A GB 3027061 A GB3027061 A GB 3027061A GB 3027061 A GB3027061 A GB 3027061A GB 938307 A GB938307 A GB 938307A
Authority
GB
United Kingdom
Prior art keywords
ports
improvements relating
tube
manometers
aug
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
GB3027061A
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 GB3027061A priority Critical patent/GB938307A/en
Publication of GB938307A publication Critical patent/GB938307A/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

Landscapes

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

Abstract

938,307. Manometers. NORTH THAMES GAS BOARD. Aug. 3, 1962 [Aug. 22, 1961], No. 30270/61. Class 106 (2). The arms of a U-tube manometer can be closed by means of a valve comprising a disc 4 with inlet ports 5 into which the arms of the U-tube fit and a rotatable disc 6 with ports 10 which may be aligned with ports 5 or rotated as shown to close ports 5.
GB3027061A 1961-08-22 1961-08-22 Improvements relating to u-tube manometers Expired GB938307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3027061A GB938307A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3027061A GB938307A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Publications (1)

Publication Number Publication Date
GB938307A true GB938307A (en) 1963-10-02

Family

ID=10304978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3027061A Expired GB938307A (en) 1961-08-22 1961-08-22 Improvements relating to u-tube manometers

Country Status (1)

Country Link
GB (1) GB938307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454035A (en) * 2012-06-04 2013-12-18 五冶集团上海有限公司 Novel water manometer used for testing pipeline pressure and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454035A (en) * 2012-06-04 2013-12-18 五冶集团上海有限公司 Novel water manometer used for testing pipeline pressure and manufacturing method thereof

Similar Documents

Publication Publication Date Title
FR1245197A (en) Hydraulic shut-off, pressure limiting, flow control or bypass valve
GB938307A (en) Improvements relating to u-tube manometers
GB921912A (en) Improvements in control valves for liquids or gases
GB879562A (en) Shut-off cock having a spherical plug
CA587779A (en) Solenoid operated pressure balanced flow valve
GB707702A (en) Improvements in valves provided with a cylindrical plug
CA528751A (en) Valve and fluid control conduit
AU249877B2 (en) Improvements in or relating to gas compressor valves
CA571863A (en) Fluid operated valve
AU233500B2 (en) Improvements in or relating to butterfly valves
AU258381B2 (en) Integral gas burner and valve
GB850238A (en) Combination valve and pressure gauge assembly
CA624521A (en) Utility inlet valve and tubing assembly
AU1011561A (en) Improvements in or relating to gas compressor valves
AU215612B2 (en) Improvements in or relating to fluid control valves
AU4822259A (en) Improvements in or relating to butterfly valves
AU252113B2 (en) Improvements relating to taps, cocks or valves
AU831361A (en) Integral gas burner and valve
AU262148B2 (en) Improvements in or relating to diaphragm valves
CA580729A (en) Pressure fluid operated valve structure
AU248722B2 (en) Improvements in thermostatically-operated gas valves
CA526043A (en) Combined fluid pressure and manually operated valve
CA618245A (en) Backseated inlet valve
CA583915A (en) Elastic fluid passages for compressor, diffusor, or turbine
AU258242B2 (en) I Entitled MAGNETICALLY OPERATED FLUID-CONTROL VALVE