FR2580807B1 - Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide - Google Patents

Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide

Info

Publication number
FR2580807B1
FR2580807B1 FR8506063A FR8506063A FR2580807B1 FR 2580807 B1 FR2580807 B1 FR 2580807B1 FR 8506063 A FR8506063 A FR 8506063A FR 8506063 A FR8506063 A FR 8506063A FR 2580807 B1 FR2580807 B1 FR 2580807B1
Authority
FR
France
Prior art keywords
piston
cylinder
pressure
measured
fluid
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
FR8506063A
Other languages
English (en)
French (fr)
Other versions
FR2580807A1 (fr
Inventor
Pierre Delajoud
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
Priority to FR8506063A priority Critical patent/FR2580807B1/fr
Priority to EP86400778A priority patent/EP0202970B1/fr
Priority to DE8686400778T priority patent/DE3664383D1/de
Priority to AT86400778T priority patent/ATE44616T1/de
Priority to US06/853,031 priority patent/US4669317A/en
Priority to JP61091414A priority patent/JPS61292031A/ja
Publication of FR2580807A1 publication Critical patent/FR2580807A1/fr
Application granted granted Critical
Publication of FR2580807B1 publication Critical patent/FR2580807B1/fr
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
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR8506063A 1985-04-22 1985-04-22 Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide Expired FR2580807B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8506063A FR2580807B1 (fr) 1985-04-22 1985-04-22 Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide
EP86400778A EP0202970B1 (fr) 1985-04-22 1986-04-11 Dispositif à piston pour la mesure très précise des pressions de fluide
DE8686400778T DE3664383D1 (en) 1985-04-22 1986-04-11 Device with piston for the very precise measurement of fluid pressures
AT86400778T ATE44616T1 (de) 1985-04-22 1986-04-11 Vorrichtung mit kolben fuer die sehr genaue messung von fluidumdrucken.
US06/853,031 US4669317A (en) 1985-04-22 1986-04-17 Devices for the very accurate measurement of fluid pressures
JP61091414A JPS61292031A (ja) 1985-04-22 1986-04-22 流体圧力の高精度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506063A FR2580807B1 (fr) 1985-04-22 1985-04-22 Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide

Publications (2)

Publication Number Publication Date
FR2580807A1 FR2580807A1 (fr) 1986-10-24
FR2580807B1 true FR2580807B1 (fr) 1987-12-24

Family

ID=9318501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506063A Expired FR2580807B1 (fr) 1985-04-22 1985-04-22 Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide

Country Status (6)

Country Link
US (1) US4669317A (OSRAM)
EP (1) EP0202970B1 (OSRAM)
JP (1) JPS61292031A (OSRAM)
AT (1) ATE44616T1 (OSRAM)
DE (1) DE3664383D1 (OSRAM)
FR (1) FR2580807B1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8616157D0 (en) * 1986-07-02 1986-08-06 Furness Controls Ltd Calibrated gas pressure
US5257640A (en) * 1991-10-18 1993-11-02 Delajoud Pierre R Fine pressure control system for high pressure gas
US5325707A (en) * 1993-03-08 1994-07-05 Slater Harry F Air filter condition indicator
JP3498665B2 (ja) * 1999-03-12 2004-02-16 株式会社デンソー 圧力検出装置およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319231B2 (OSRAM) * 1972-11-28 1978-06-20
JPS54163980U (OSRAM) * 1978-05-10 1979-11-16
FR2481801A1 (fr) * 1980-04-30 1981-11-06 Delajoud Pierre Dispositif pour la mesure tres precise des pressions de fluide avec affichage de la pression mesuree
US4491016A (en) * 1981-11-05 1985-01-01 Pfister Gmbh Method and apparatus for measuring the pressure of a fluid
DE3143919A1 (de) * 1981-11-05 1983-05-11 Pfister Gmbh, 8900 Augsburg Verfahren und vorrichtung zum messen eines druckes, insbesondere eines fuids
CA1201608A (en) * 1982-11-22 1986-03-11 Yoshiteru Sonoda Precision pressure gauge
DE3302175A1 (de) * 1983-01-24 1984-07-26 Pfister Gmbh, 8900 Augsburg Verfahren und vorrichtung zum messen eines druckes, insbesondere einer fluessigkeit

Also Published As

Publication number Publication date
FR2580807A1 (fr) 1986-10-24
JPS61292031A (ja) 1986-12-22
DE3664383D1 (en) 1989-08-17
EP0202970A1 (fr) 1986-11-26
US4669317A (en) 1987-06-02
EP0202970B1 (fr) 1989-07-12
ATE44616T1 (de) 1989-07-15
JPH0529051B2 (OSRAM) 1993-04-28

Similar Documents

Publication Publication Date Title
ES440944A1 (es) Procedimiento y dispositivo para la determinacion capilar- viscosimetrica de liquidos no homogeneos.
FI873351A7 (fi) Menetelmä kokoonpuristumattomalla painenesteellä toimivan laitteen iskumännän iskuparametrien säätämiseksi ja laite tämän menetelmän toteuttamiseksi
ATE15267T1 (de) Wegmesseinrichtung.
DE3684012D1 (de) Vorrichtung zum andruecken eines quetschmessers mit konstantem druck.
FR2580807B1 (fr) Perfectionnements aux dispositifs pour la mesure tres precise des pressions de fluide
ES419549A1 (es) Dispositivo para determinar la posicion del piston de un cilindro hidraulica o neumaticamente accionado.
GB1455534A (en) Device for testing the adhesion of a coating
DE3687835D1 (de) Vorrichtung zur erzeugung konstanten andrucks in einer rillvorrichtung.
GB1313804A (en) Wide range dimension measuring apparatus
DE3678993D1 (de) Fluidlagerung eines kolbens einer druckmesseinrichtung.
DE3873539D1 (de) Drucknormal.
FR3085479B1 (fr) Capteur de pression sous boitier
GB1072302A (en) Pressure cylinder type measuring apparatus
SE8504344D0 (sv) Forfarande och anordning for reglering av tryckfluidcylindrar
GB1014079A (en) Improvements in and relating to apparatus for testing lip seals
JPS54109549A (en) Assembly widte measuring device of conical roller bearing
IT8053173V0 (it) Dispositivo a rulli con forza di pressione prodotta magneticamente per apparecchi di stampa verniciatura impregnazione spremitura e simili
SE8800908L (sv) Anordning vid kolvstaangsloesa tryckfluidcylindrar
GB1478418A (en) Load applaying and measuring piston assembly for use with a triaxial load cell
US3594907A (en) Linear motion indicator
DE3061906D1 (en) Hydraulic dynamometer
GB1407210A (en) Hydrostatic force meter
DK1082597T3 (da) Fremgangsmåde og indretning til bestemmelse af kompressionsfaktoren for pulvere
GB775043A (en) Improvements in or relating to mechanical guiding devices
SU1303867A1 (ru) Образцова силоизмерительна машина

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse