GB1286836A - Improvements in or relating to differential pressure gauges of manometers - Google Patents

Improvements in or relating to differential pressure gauges of manometers

Info

Publication number
GB1286836A
GB1286836A GB5218869A GB5218869A GB1286836A GB 1286836 A GB1286836 A GB 1286836A GB 5218869 A GB5218869 A GB 5218869A GB 5218869 A GB5218869 A GB 5218869A GB 1286836 A GB1286836 A GB 1286836A
Authority
GB
United Kingdom
Prior art keywords
limb
pressure
monometer
oct
drive
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
GB5218869A
Inventor
Walter J Konard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1286836A publication Critical patent/GB1286836A/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
    • G01L7/22—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 involving floats, e.g. floating bells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Level Indicators Using A Float (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1286836 Pressure gauges W J KONRAD 24 Oct 1969 [24 Oct 1968] 52188/69 Heading G1L In a piston type monometer 1 in which a cylindrical bouyant member 2 is disposed in a limb 6, of the "U" shaped monometer at atmospheric pressure or within a gas light enclosure, and the other limb 7 is connected to a pressure source the arrangement is such that the pressure difference between the limbs 6, 7 causes the level of mercury in limb 6 to raise or lower the position of the member 2, connected to weights 8 to lower the centre of gravity, which member 2 is suspended from a portion of a balance arm 4, to the right of pivot 19 on a frame 9, an electric motor 10, continuously rotates a bevelled friction wheel 12 to drive one or the other of friction wheels 14 to move a counter weight 5 backwards or forwards along the balance arm 4 to an equilibrium position and to drive an indicating device such as a drum counting member 15.
GB5218869A 1968-10-24 1969-10-24 Improvements in or relating to differential pressure gauges of manometers Expired GB1286836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19686803601 DE6803601U (en) 1968-10-24 1968-10-24 DIGITAL DISPLAYING DIFFERENTIAL PRESSURE MANOMETER

Publications (1)

Publication Number Publication Date
GB1286836A true GB1286836A (en) 1972-08-23

Family

ID=6595169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5218869A Expired GB1286836A (en) 1968-10-24 1969-10-24 Improvements in or relating to differential pressure gauges of manometers

Country Status (4)

Country Link
JP (1) JPS4919824B1 (en)
DE (1) DE6803601U (en)
GB (1) GB1286836A (en)
NL (1) NL6916064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806648A (en) * 2010-04-29 2010-08-18 武汉市天虹仪表有限责任公司 Electric digital micromanometer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146218B (en) * 2019-05-31 2024-09-24 辽宁红沿河核电有限公司 Piston type manometer and driving device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806648A (en) * 2010-04-29 2010-08-18 武汉市天虹仪表有限责任公司 Electric digital micromanometer

Also Published As

Publication number Publication date
JPS4919824B1 (en) 1974-05-20
DE6803601U (en) 1969-02-27
NL6916064A (en) 1970-04-28

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