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FR1519874A - Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside - Google Patents

Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside

Info

Publication number
FR1519874A
FR1519874A FR96354A FR96354A FR1519874A FR 1519874 A FR1519874 A FR 1519874A FR 96354 A FR96354 A FR 96354A FR 96354 A FR96354 A FR 96354A FR 1519874 A FR1519874 A FR 1519874A
Authority
FR
France
Prior art keywords
fluid
measuring
outside
located inside
tie rod
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
FR96354A
Other languages
French (fr)
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR96354A priority Critical patent/FR1519874A/en
Application granted granted Critical
Publication of FR1519874A publication Critical patent/FR1519874A/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
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR96354A 1967-02-24 1967-02-24 Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside Expired FR1519874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR96354A FR1519874A (en) 1967-02-24 1967-02-24 Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96354A FR1519874A (en) 1967-02-24 1967-02-24 Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside

Publications (1)

Publication Number Publication Date
FR1519874A true FR1519874A (en) 1968-04-05

Family

ID=8625876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96354A Expired FR1519874A (en) 1967-02-24 1967-02-24 Device for measuring the forces exerted on a tie rod located inside an enclosure containing a fluid from the outside

Country Status (1)

Country Link
FR (1) FR1519874A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184446A1 (en) * 1972-05-17 1973-12-28 Hache Charles
FR2433174A1 (en) * 1978-08-07 1980-03-07 Desarnaud Jean Force transducer for hostile environments - uses electrical strain gauges remote from point of force application to measure deflection of cantilever beam
WO1989009385A1 (en) * 1988-03-24 1989-10-05 Zach, Johann Manometric or dynamometric device
WO2005045386A1 (en) * 2003-11-11 2005-05-19 Tdk Corporation Tension sensor
WO2008151799A1 (en) * 2007-06-13 2008-12-18 Atlas Copco Blm S.R.L. Transducer for measuring preload and torque of a screw and apparatus therewith
EP4102199A1 (en) * 2021-06-10 2022-12-14 Fundación Tecnalia Research & Innovation Strain gauge load cell for monitoring the strain in prestressed elements or elements subjected to axial strain

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184446A1 (en) * 1972-05-17 1973-12-28 Hache Charles
FR2433174A1 (en) * 1978-08-07 1980-03-07 Desarnaud Jean Force transducer for hostile environments - uses electrical strain gauges remote from point of force application to measure deflection of cantilever beam
WO1989009385A1 (en) * 1988-03-24 1989-10-05 Zach, Johann Manometric or dynamometric device
US5144847A (en) * 1988-03-24 1992-09-08 Johann Zach Pressure or force measuring device
WO2005045386A1 (en) * 2003-11-11 2005-05-19 Tdk Corporation Tension sensor
WO2008151799A1 (en) * 2007-06-13 2008-12-18 Atlas Copco Blm S.R.L. Transducer for measuring preload and torque of a screw and apparatus therewith
US8096194B2 (en) 2007-06-13 2012-01-17 Atlas Copco Blm S.R.L. Transducer for measuring preload and torque of a screw and apparatus therewith
EP4102199A1 (en) * 2021-06-10 2022-12-14 Fundación Tecnalia Research & Innovation Strain gauge load cell for monitoring the strain in prestressed elements or elements subjected to axial strain

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