GB1434036A - Test systems for internal combustion engines - Google Patents

Test systems for internal combustion engines

Info

Publication number
GB1434036A
GB1434036A GB3752072A GB3752072A GB1434036A GB 1434036 A GB1434036 A GB 1434036A GB 3752072 A GB3752072 A GB 3752072A GB 3752072 A GB3752072 A GB 3752072A GB 1434036 A GB1434036 A GB 1434036A
Authority
GB
United Kingdom
Prior art keywords
engine
cylinders
stroke
transducer
pulse train
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
GB3752072A
Other languages
English (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
Priority to GB3752072A priority Critical patent/GB1434036A/en
Priority to IT5192673A priority patent/IT990201B/it
Priority to FR7329398A priority patent/FR2195791B1/fr
Publication of GB1434036A publication Critical patent/GB1434036A/en
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)
GB3752072A 1972-08-11 1972-08-11 Test systems for internal combustion engines Expired GB1434036A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3752072A GB1434036A (en) 1972-08-11 1972-08-11 Test systems for internal combustion engines
IT5192673A IT990201B (it) 1972-08-11 1973-08-09 Apparecchio di prova per motori a combustione interna
FR7329398A FR2195791B1 (enrdf_load_stackoverflow) 1972-08-11 1973-08-10

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 (1)

Publication Number Publication Date
GB1434036A true GB1434036A (en) 1976-04-28

Family

ID=10397099

Family Applications (1)

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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180135544A1 (en) * 2016-11-16 2018-05-17 GM Global Technology Operations LLC Determination of engine parameter based on determining a metric over three or more cylinder combustion cycles

Families Citing this family (1)

* 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

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 (fr) * 1967-01-31 1968-01-12 Analyseur de corrections automatiques d'avance, à l'allumage, ou à l'injection
US3581561A (en) * 1969-10-27 1971-06-01 Borg Warner Engine acceleration horsepower-metering system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180135544A1 (en) * 2016-11-16 2018-05-17 GM Global Technology Operations LLC Determination of engine parameter based on determining a metric over three or more cylinder combustion cycles
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

Also Published As

Publication number Publication date
FR2195791B1 (enrdf_load_stackoverflow) 1976-05-07
IT990201B (it) 1975-06-20
FR2195791A1 (enrdf_load_stackoverflow) 1974-03-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee