FR2195791B1 - - Google Patents

Info

Publication number
FR2195791B1
FR2195791B1 FR7329398A FR7329398A FR2195791B1 FR 2195791 B1 FR2195791 B1 FR 2195791B1 FR 7329398 A FR7329398 A FR 7329398A FR 7329398 A FR7329398 A FR 7329398A FR 2195791 B1 FR2195791 B1 FR 2195791B1
Authority
FR
France
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
FR7329398A
Other languages
French (fr)
Other versions
FR2195791A1 (en
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of FR2195791A1 publication Critical patent/FR2195791A1/fr
Application granted granted Critical
Publication of FR2195791B1 publication Critical patent/FR2195791B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/046—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring revolutions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
FR7329398A 1972-08-11 1973-08-10 Expired FR2195791B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3752072A GB1434036A (en) 1972-08-11 1972-08-11 Test systems for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2195791A1 FR2195791A1 (en) 1974-03-08
FR2195791B1 true FR2195791B1 (en) 1976-05-07

Family

ID=10397099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329398A Expired FR2195791B1 (en) 1972-08-11 1973-08-10

Country Status (3)

Country Link
FR (1) FR2195791B1 (en)
GB (1) GB1434036A (en)
IT (1) IT990201B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132909A (en) * 1990-07-30 1992-07-21 Saturn Corporation Apparatus for diagnosing individual cylinder performance by estimated instantaneous engine speeds
US10731582B2 (en) * 2016-11-16 2020-08-04 GM Global Technology Operations LLC Determination of engine parameter based on determining a metric over three or more cylinder combustion cycles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973638A (en) * 1955-07-14 1961-03-07 Phillips Petroleum Co Engine analysis apparatus
FR1509685A (en) * 1967-01-31 1968-01-12 Analyzer of automatic corrections of advance, ignition, or injection
US3581561A (en) * 1969-10-27 1971-06-01 Borg Warner Engine acceleration horsepower-metering system

Also Published As

Publication number Publication date
GB1434036A (en) 1976-04-28
FR2195791A1 (en) 1974-03-08
IT990201B (en) 1975-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse