ZA793424B - A liquid-filled pressure gauge - Google Patents

A liquid-filled pressure gauge

Info

Publication number
ZA793424B
ZA793424B ZA793424A ZA793424A ZA793424B ZA 793424 B ZA793424 B ZA 793424B ZA 793424 A ZA793424 A ZA 793424A ZA 793424 A ZA793424 A ZA 793424A ZA 793424 B ZA793424 B ZA 793424B
Authority
ZA
South Africa
Prior art keywords
liquid
pressure gauge
filled pressure
filled
gauge
Prior art date
Application number
ZA793424A
Other languages
English (en)
Inventor
H Berninger
Original Assignee
Wiegand Gmbh & Co Alexander
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 Wiegand Gmbh & Co Alexander filed Critical Wiegand Gmbh & Co Alexander
Publication of ZA793424B publication Critical patent/ZA793424B/xx

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/26—Windows; Cover glasses; Sealings therefor
    • 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
    • G01L19/14—Housings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
ZA793424A 1978-08-18 1979-07-09 A liquid-filled pressure gauge ZA793424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/934,979 US4333348A (en) 1978-08-18 1978-08-18 Liquid-filled pressure gauge

Publications (1)

Publication Number Publication Date
ZA793424B true ZA793424B (en) 1981-03-25

Family

ID=25466388

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA793424A ZA793424B (en) 1978-08-18 1979-07-09 A liquid-filled pressure gauge

Country Status (6)

Country Link
US (1) US4333348A (xx)
EP (1) EP0008351B1 (xx)
JP (1) JPS5530689A (xx)
DE (1) DE2962196D1 (xx)
DK (1) DK146607C (xx)
ZA (1) ZA793424B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1180693B (it) * 1983-04-18 1987-09-23 Dresser Ind Perfezionamento nelle strutture di scatola per misuratori di pressione
US4545256A (en) * 1983-04-18 1985-10-08 Dresser Industries, Inc. Integral solid front gauge case for a pressure gauge
DE3521823A1 (de) * 1985-06-01 1986-12-04 F + R Förster & Rothmann GmbH, 7844 Neuenburg Druckmessgeraet fuer schnellkochtoepfe und verfahren zu dessen eichung
US4628731A (en) * 1986-01-13 1986-12-16 Datcon Instrument Company Fog-resistant gauge
DE4026242A1 (de) * 1990-08-18 1992-02-20 Speidel & Keller Kg Blutdruckmessgeraet
GB9402457D0 (en) * 1994-02-09 1994-03-30 Conflow Ltd Unit for testing mains water
US6460705B1 (en) 2000-08-09 2002-10-08 Cummins-Allison Corp. Method of creating identifiable smaller stacks of currency bills within a larger stack of currency bills
US7334909B2 (en) * 2004-12-15 2008-02-26 Lila Marie Williamson Underwater visibility device
DE102012102948A1 (de) * 2012-04-04 2013-10-10 Endress + Hauser Gmbh + Co. Kg Mit einem Sichtfenster ausgestattetes Gehäuse
DE102012111662A1 (de) * 2012-11-30 2014-06-18 Endress + Hauser Flowtec Ag Mit einem Sichtfenster ausgestattetes Gehäuse
GB2562524B (en) 2017-05-18 2019-10-02 Dyson Technology Ltd Suction nozzle
CN108037042B (zh) * 2018-01-12 2024-04-09 上海乐研电气有限公司 一种气体密度表
DE102019117683A1 (de) * 2018-07-04 2020-01-09 Wika Alexander Wiegand Se & Co. Kg Messgerät mit einer flexiblen Fensterabdeckung
CN112240815A (zh) * 2019-07-01 2021-01-19 威卡亚力山大维甘德欧洲两合公司 具有柔性窗盖的仪表
CN112857654B (zh) * 2021-01-11 2023-02-03 三桥惠(佛山)新材料有限公司 一种非接触式磁性传感器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR48218E (fr) * 1936-07-10 1937-11-23 Manomètre pour la mesure de la pression des gaz d'admission dans un moteur à explosions
US2935873A (en) * 1956-04-30 1960-05-10 Stewart Trigg Diver held depth gauge
US3080758A (en) * 1959-04-23 1963-03-12 Martin Decker Corp Mud gauge
US3357394A (en) * 1965-06-21 1967-12-12 Dresser Ind Gauge construction
US3837225A (en) * 1970-03-14 1974-09-24 C Alinari Depth gauges
DE2249266C3 (de) * 1972-10-07 1980-01-24 Haenni & Cie Mbh, 7000 Stuttgart Gehäuse zur Aufnahme eines Meßwerks
US4006639A (en) * 1975-09-29 1977-02-08 Dresser Industries, Inc. Temperature compensation for liquid filled pressure gauge
CH591688A5 (en) * 1975-12-23 1977-09-30 Preiss Max Manometer Fabrik Gm Manometer over pressure protection system - has spring loaded piston travelling inside profiled end ring of housing
DE2726851A1 (de) * 1977-06-10 1978-12-21 Siemens Ag Anzeigewerk mit einem gehaeuse

Also Published As

Publication number Publication date
EP0008351A3 (en) 1980-03-19
EP0008351A2 (de) 1980-03-05
DK344279A (da) 1980-02-19
DK146607B (da) 1983-11-14
EP0008351B1 (de) 1982-02-24
US4333348A (en) 1982-06-08
DE2962196D1 (en) 1982-03-25
JPS5530689A (en) 1980-03-04
DK146607C (da) 1984-04-24

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