FR518067A - Device for making visible and recording the output of working machines - Google Patents

Device for making visible and recording the output of working machines

Info

Publication number
FR518067A
FR518067A FR518067A FR518067DA FR518067A FR 518067 A FR518067 A FR 518067A FR 518067 A FR518067 A FR 518067A FR 518067D A FR518067D A FR 518067DA FR 518067 A FR518067 A FR 518067A
Authority
FR
France
Prior art keywords
recording
output
working machines
making visible
visible
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
FR518067A
Other languages
French (fr)
Inventor
Max Rockstroh
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
Application granted granted Critical
Publication of FR518067A publication Critical patent/FR518067A/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
    • G01L3/1478—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving hinged levers
    • 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
    • G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
    • G01L3/1414—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using mechanical or hydraulic transducers
    • 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
    • G01L3/26—Devices for measuring efficiency, i.e. the ratio of power output to power input

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
FR518067A 1919-08-04 1920-06-28 Device for making visible and recording the output of working machines Expired FR518067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518067X 1919-08-04

Publications (1)

Publication Number Publication Date
FR518067A true FR518067A (en) 1921-05-19

Family

ID=6549832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518067A Expired FR518067A (en) 1919-08-04 1920-06-28 Device for making visible and recording the output of working machines

Country Status (5)

Country Link
AT (1) AT87298B (en)
CH (1) CH92728A (en)
DK (1) DK28496C (en)
FR (1) FR518067A (en)
GB (1) GB149687A (en)

Also Published As

Publication number Publication date
AT87298B (en) 1922-02-10
CH92728A (en) 1922-01-16
DK28496C (en) 1921-09-26
GB149687A (en) 1921-06-30

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