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FR921990A - Indicateur de puissance des moteurs - Google Patents

Indicateur de puissance des moteurs

Info

Publication number
FR921990A
FR921990A FR921990DA FR921990A FR 921990 A FR921990 A FR 921990A FR 921990D A FR921990D A FR 921990DA FR 921990 A FR921990 A FR 921990A
Authority
FR
France
Prior art keywords
engine power
power indicator
indicator
engine
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
English (en)
Inventor
Etienne Colinet
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 FR921990A publication Critical patent/FR921990A/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
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/02—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid mechanically indicating or recording and involving loaded or return springs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR921990D 1946-02-12 1946-02-12 Indicateur de puissance des moteurs Expired FR921990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921990T 1946-02-12

Publications (1)

Publication Number Publication Date
FR921990A true FR921990A (fr) 1947-05-23

Family

ID=9437693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921990D Expired FR921990A (fr) 1946-02-12 1946-02-12 Indicateur de puissance des moteurs

Country Status (1)

Country Link
FR (1) FR921990A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794949A (en) * 1986-10-14 1989-01-03 Kabushiki Kaisha Neriki Valve with residual pressure indicator for portable oxygen inhalant cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794949A (en) * 1986-10-14 1989-01-03 Kabushiki Kaisha Neriki Valve with residual pressure indicator for portable oxygen inhalant cylinder

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