GB1284903A - Improvements relating to instruments for use in comparing pressures - Google Patents

Improvements relating to instruments for use in comparing pressures

Info

Publication number
GB1284903A
GB1284903A GB2243769A GB2243769A GB1284903A GB 1284903 A GB1284903 A GB 1284903A GB 2243769 A GB2243769 A GB 2243769A GB 2243769 A GB2243769 A GB 2243769A GB 1284903 A GB1284903 A GB 1284903A
Authority
GB
United Kingdom
Prior art keywords
instruments
improvements relating
pressures
carburetters
instrument
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
GB2243769A
Inventor
Ralph Burton Cobb
Vernon Bruce Christy
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.)
COBB SLATER INSTR Co Ltd
Original Assignee
COBB SLATER INSTR Co Ltd
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 COBB SLATER INSTR Co Ltd filed Critical COBB SLATER INSTR Co Ltd
Priority to GB2243769A priority Critical patent/GB1284903A/en
Publication of GB1284903A publication Critical patent/GB1284903A/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
    • G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1284903 Pressure gauges COBB-SLATER INSTRUMENT CO Ltd 21 July 1970 [2 May 1969] 22437/69 Heading G1L In an instrument, such as for use in balancing carburetters, comprising a pair of flowmeters 5, having pistons 6 in which corresponding ends are connected by pipes 8, 9 and desicattors 10 to adapters 11 fitted to carburetters and their other ends are connected via pipes 7 to the sources of pressure to be compared, the arrangement is such that meters 5 will give identical readings if the applied pressures are equal but different readings if the pressures differ.
GB2243769A 1969-05-02 1969-05-02 Improvements relating to instruments for use in comparing pressures Expired GB1284903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2243769A GB1284903A (en) 1969-05-02 1969-05-02 Improvements relating to instruments for use in comparing pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2243769A GB1284903A (en) 1969-05-02 1969-05-02 Improvements relating to instruments for use in comparing pressures

Publications (1)

Publication Number Publication Date
GB1284903A true GB1284903A (en) 1972-08-09

Family

ID=10179352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2243769A Expired GB1284903A (en) 1969-05-02 1969-05-02 Improvements relating to instruments for use in comparing pressures

Country Status (1)

Country Link
GB (1) GB1284903A (en)

Similar Documents

Publication Publication Date Title
GB1094833A (en) Improvements in or relating to gauges
GB1284903A (en) Improvements relating to instruments for use in comparing pressures
GB1378627A (en) Apparatus and method incorporating leak detection
GB1336943A (en) Pressure indication apparatus
GB550470A (en) Improvements in geophysical instruments
GB1113168A (en) Improvements in differential pressure gauge
GB980805A (en) Improvements in or relating to tubing for instruments and other devices
GB804424A (en) Improvements relating to manometers
GB1071353A (en) Improvements in or relating to pressure gauges
GB1288996A (en)
GB1208985A (en) Apparatus on an aircraft to indicate the extra lift available from said aircraft before a chosen stall warning angle of attack is reached
GB385949A (en) Annular scales for measuring volumes of fluids flowing through pipes or mains
GB713657A (en) Improvements in or relating to instruments for measuring the difference between two fluid pressures
GB838286A (en) Improvements relating to supersonic pressure-gauges
GB730143A (en) Improvements in or relating to the testing of the pressure in tyres
FR1514285A (en) Absolute pressure gauge, applicable in particular to the measurement of low pressures
GB721388A (en) Improvements in mercury manometers, particularly sphygmomanometers
GB1480145A (en) Fluid flow meter
GB978018A (en) Improvements in and relating to indicating or measuring instruments
ES245216A3 (en) Improvements in the dynamometric appliances (Machine-translation by Google Translate, not legally binding)
CA595544A (en) Meter for measuring fluid pressure differences
GB1369591A (en) Vector mechanisms
GB909301A (en) Improvements in or relating to fluid meters
GB1337559A (en) Pressure gauges
GB1082797A (en) Barometer

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee