GB1465857A - Pressure gauges - Google Patents

Pressure gauges

Info

Publication number
GB1465857A
GB1465857A GB890174A GB890174A GB1465857A GB 1465857 A GB1465857 A GB 1465857A GB 890174 A GB890174 A GB 890174A GB 890174 A GB890174 A GB 890174A GB 1465857 A GB1465857 A GB 1465857A
Authority
GB
United Kingdom
Prior art keywords
aperture
casing
plug
gauge
sealing
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
GB890174A
Other languages
English (en)
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.)
Ametek Inc
Original Assignee
Ametek Inc
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 Ametek Inc filed Critical Ametek Inc
Publication of GB1465857A publication Critical patent/GB1465857A/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
    • G01L7/02—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 elastically-deformable gauges
    • G01L7/04—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 elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0672—Leakage or rupture protection or detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Safety Valves (AREA)
GB890174A 1973-03-15 1974-02-27 Pressure gauges Expired GB1465857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341735A US3874241A (en) 1973-03-15 1973-03-15 Liquid-filled pressure gauge

Publications (1)

Publication Number Publication Date
GB1465857A true GB1465857A (en) 1977-03-02

Family

ID=23338804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB890174A Expired GB1465857A (en) 1973-03-15 1974-02-27 Pressure gauges

Country Status (5)

Country Link
US (1) US3874241A (https=)
CA (1) CA1007893A (https=)
DE (1) DE2410928C3 (https=)
FR (1) FR2221724B1 (https=)
GB (1) GB1465857A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752277A1 (de) * 1977-11-23 1979-05-31 Vdo Schindling Verschlusselement fuer fluessigkeitsgefuellte manometer

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034612A (en) * 1976-02-25 1977-07-12 General Signal Corporation Multiple purpose instrument housing
US4192193A (en) * 1979-02-16 1980-03-11 General Signal Corporation Liquid filled pressure gauge
US4735264A (en) * 1986-07-30 1988-04-05 Halliburton Company High pressure gauge carrier
US5311780A (en) * 1993-03-02 1994-05-17 Ku Wen Fu Oil-filled pressure gauge leak-stoppage device
US5911163A (en) * 1995-05-12 1999-06-08 Dresser Industries, Inc. Dual mode vent plug assembly for an enclosed housing
US20090044631A1 (en) * 2007-04-20 2009-02-19 Neighoff Jr John Illuminated Liquid Filled Gauge
EP3070219B1 (en) * 2015-03-20 2020-12-16 ABB Schweiz AG Explosion vent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861442A (en) * 1929-08-28 1932-06-07 Hammerstein Arthur Self closing stopper for receptacles
US2591514A (en) * 1950-01-20 1952-04-01 Weatherhead Co Push type drain valve
US2736333A (en) * 1951-12-07 1956-02-28 Burton W Hancox Low pressure sealing valves
US3434330A (en) * 1965-07-22 1969-03-25 Dresser Ind Gauge casing
US3701284A (en) * 1970-09-21 1972-10-31 Colorado Mfg Corp Pressure gauge
US3776041A (en) * 1971-06-18 1973-12-04 Dresser Ind Oil filled pressure gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752277A1 (de) * 1977-11-23 1979-05-31 Vdo Schindling Verschlusselement fuer fluessigkeitsgefuellte manometer

Also Published As

Publication number Publication date
DE2410928A1 (de) 1974-09-19
FR2221724A1 (https=) 1974-10-11
FR2221724B1 (https=) 1976-12-17
CA1007893A (en) 1977-04-05
DE2410928B2 (de) 1980-04-17
US3874241A (en) 1975-04-01
DE2410928C3 (de) 1980-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee