FR1471409A - Method and apparatus for measuring thrusts - Google Patents

Method and apparatus for measuring thrusts

Info

Publication number
FR1471409A
FR1471409A FR52890A FR52890A FR1471409A FR 1471409 A FR1471409 A FR 1471409A FR 52890 A FR52890 A FR 52890A FR 52890 A FR52890 A FR 52890A FR 1471409 A FR1471409 A FR 1471409A
Authority
FR
France
Prior art keywords
thrusts
measuring
measuring thrusts
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
FR52890A
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.)
North American Aviation Corp
Original Assignee
North American Aviation Corp
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 North American Aviation Corp filed Critical North American Aviation Corp
Priority to FR52890A priority Critical patent/FR1471409A/en
Application granted granted Critical
Publication of FR1471409A publication Critical patent/FR1471409A/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
    • G01L1/225—Measuring circuits therefor
    • 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
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
    • G01L5/133—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles for measuring thrust of propulsive devices, e.g. of propellers
FR52890A 1966-03-10 1966-03-10 Method and apparatus for measuring thrusts Expired FR1471409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR52890A FR1471409A (en) 1966-03-10 1966-03-10 Method and apparatus for measuring thrusts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52890A FR1471409A (en) 1966-03-10 1966-03-10 Method and apparatus for measuring thrusts

Publications (1)

Publication Number Publication Date
FR1471409A true FR1471409A (en) 1967-03-03

Family

ID=8603426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52890A Expired FR1471409A (en) 1966-03-10 1966-03-10 Method and apparatus for measuring thrusts

Country Status (1)

Country Link
FR (1) FR1471409A (en)

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