FR537988A - Device for measuring the power and work of machines - Google Patents

Device for measuring the power and work of machines

Info

Publication number
FR537988A
FR537988A FR537988DA FR537988A FR 537988 A FR537988 A FR 537988A FR 537988D A FR537988D A FR 537988DA FR 537988 A FR537988 A FR 537988A
Authority
FR
France
Prior art keywords
machines
measuring
work
power
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
Other languages
French (fr)
Inventor
Lucien-Francois Graffe
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 filed Critical
Application granted granted Critical
Publication of FR537988A publication Critical patent/FR537988A/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
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1464—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving screws and nuts, screw-gears or cams
    • G01L3/1471—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving screws and nuts, screw-gears or cams using planet wheels or conical gears

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR537988D 1921-07-06 1921-07-06 Device for measuring the power and work of machines Expired FR537988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537988T 1921-07-06

Publications (1)

Publication Number Publication Date
FR537988A true FR537988A (en) 1922-06-01

Family

ID=8927896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537988D Expired FR537988A (en) 1921-07-06 1921-07-06 Device for measuring the power and work of machines

Country Status (1)

Country Link
FR (1) FR537988A (en)

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