SE382690B - Differenstryckavkennande enhet. - Google Patents

Differenstryckavkennande enhet.

Info

Publication number
SE382690B
SE382690B SE7205008A SE500872A SE382690B SE 382690 B SE382690 B SE 382690B SE 7205008 A SE7205008 A SE 7205008A SE 500872 A SE500872 A SE 500872A SE 382690 B SE382690 B SE 382690B
Authority
SE
Sweden
Prior art keywords
sensing device
differential pressure
pressure sensing
differential
sensing
Prior art date
Application number
SE7205008A
Other languages
English (en)
Inventor
J E Georgens
W A Heske
R Goff
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of SE382690B publication Critical patent/SE382690B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
SE7205008A 1971-04-22 1972-04-18 Differenstryckavkennande enhet. SE382690B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13645771A 1971-04-22 1971-04-22

Publications (1)

Publication Number Publication Date
SE382690B true SE382690B (sv) 1976-02-09

Family

ID=22472940

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7205008A SE382690B (sv) 1971-04-22 1972-04-18 Differenstryckavkennande enhet.

Country Status (13)

Country Link
US (1) US3739645A (sv)
JP (1) JPS5331393B1 (sv)
AU (1) AU460219B2 (sv)
BE (1) BE782325A (sv)
CA (1) CA949769A (sv)
CH (1) CH572612A5 (sv)
DE (1) DE2220327A1 (sv)
ES (1) ES401880A1 (sv)
FR (1) FR2136566A5 (sv)
GB (1) GB1350025A (sv)
IT (1) IT957622B (sv)
NL (1) NL7205458A (sv)
SE (1) SE382690B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908460A (en) * 1974-02-28 1975-09-30 Ambitex Corp And Cendev Corp A Pressure transducer
JPS54117156U (sv) * 1978-08-31 1979-08-16
US4266430A (en) * 1979-12-06 1981-05-12 Fluid Data Systems, Inc. Precision pressure-responsive fluid gauge
US4277981A (en) * 1979-12-06 1981-07-14 Fluid Data Systems Lead screw actuated fluid gauge
US4431985A (en) * 1981-03-02 1984-02-14 Honeywell Inc. Stepper motor system for digitally measuring input quantities
US7762341B2 (en) 2008-05-13 2010-07-27 Baker Hughes Incorporated Flow control device utilizing a reactive media
MX2011008624A (es) * 2009-03-06 2011-09-15 Dwyer Instr Manometro con diafragma acoplado en forma magnetica.
CN106918421B (zh) * 2017-02-27 2019-04-12 中交疏浚技术装备国家工程研究中心有限公司 可调超高压射流压力测量实验装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079069A (en) * 1934-10-13 1937-05-04 Bailey Meter Co Pressure responsive device
US2652846A (en) * 1946-07-22 1953-09-22 Phillips Petroleum Co Control apparatus
US3061823A (en) * 1957-09-13 1962-10-30 Robertshaw Fulton Controls Co Differential pressure transmitter
US3459045A (en) * 1967-11-09 1969-08-05 Foxboro Co Instrument system rangeability device

Also Published As

Publication number Publication date
GB1350025A (en) 1974-04-18
AU460219B2 (en) 1975-04-01
FR2136566A5 (sv) 1972-12-22
DE2220327A1 (de) 1973-10-25
AU4098072A (en) 1973-10-18
IT957622B (it) 1973-10-20
JPS5331393B1 (sv) 1978-09-02
NL7205458A (sv) 1972-10-24
CH572612A5 (sv) 1976-02-13
US3739645A (en) 1973-06-19
BE782325A (fr) 1972-08-16
CA949769A (en) 1974-06-25
ES401880A1 (es) 1975-11-01

Similar Documents

Publication Publication Date Title
NL157421B (nl) Drukmeter.
SE391584B (sv) Givareanordning for tryckvagor
NO137221C (no) Trykkeanordning.
NL148478B (nl) Drukgevoelige hydrofoon.
SE379316B (sv) Avkenningsanordning.
NL173304C (nl) Differentieel.
SE7509367L (sv) Avkenningsanordning
BR7207618D0 (pt) Dispositivo sensor de pressao e sensor de pressao
SE392239B (sv) Anordning for ytpressning
NL153804B (nl) Drukinrichting.
CH558524A (de) Messvorrichtung.
NO136379C (no) L}se- eller tetningsanordning.
NL187186C (nl) Differentiaalversterker.
SE382690B (sv) Differenstryckavkennande enhet.
BR7203901D0 (pt) Medidor de pressao
CH558939A (de) Dampfdruckmessapparat.
NL155364B (nl) Drukmeter.
ES168927Y (es) Dispositivo para-mechas.
CH558523A (de) Kraftmesseinrichtung.
SE382248B (sv) Tetningsanordning.
NL153131B (nl) Tekentoestel.
NL168362C (nl) Drukgevoelige schakelinrichting.
NL146436B (nl) Drukinrichting.
NL174606C (nl) Differentiaalversterker.
IT955190B (it) Dispositivo fluidico