JPS51119405A - Method of and device for diagnose internal combustion engine - Google Patents

Method of and device for diagnose internal combustion engine

Info

Publication number
JPS51119405A
JPS51119405A JP3205476A JP3205476A JPS51119405A JP S51119405 A JPS51119405 A JP S51119405A JP 3205476 A JP3205476 A JP 3205476A JP 3205476 A JP3205476 A JP 3205476A JP S51119405 A JPS51119405 A JP S51119405A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
diagnose internal
diagnose
engine
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.)
Pending
Application number
JP3205476A
Other languages
English (en)
Inventor
Jieemusu Fuasutaia Ansonii
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US05/562,090 external-priority patent/US3986009A/en
Priority claimed from US05/562,089 external-priority patent/US3955135A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of JPS51119405A publication Critical patent/JPS51119405A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/10—Measuring dwell or antidwell time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • F02P17/06—Checking or adjusting ignition timing dynamically using a stroboscopic lamp
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
JP3205476A 1975-03-26 1976-03-25 Method of and device for diagnose internal combustion engine Pending JPS51119405A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56207475A 1975-03-26 1975-03-26
US05/562,090 US3986009A (en) 1975-03-26 1975-03-26 Power contribution measurement system for internal combustion engines
US05/562,089 US3955135A (en) 1975-03-26 1975-03-26 Vehicle rpm and dwell measurement system

Publications (1)

Publication Number Publication Date
JPS51119405A true JPS51119405A (en) 1976-10-20

Family

ID=27415868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3205476A Pending JPS51119405A (en) 1975-03-26 1976-03-25 Method of and device for diagnose internal combustion engine

Country Status (14)

Country Link
JP (1) JPS51119405A (ja)
AU (1) AU498818B2 (ja)
BE (1) BE840051A (ja)
BR (1) BR7601810A (ja)
DE (1) DE2612063A1 (ja)
DK (1) DK123576A (ja)
ES (1) ES446357A1 (ja)
FR (1) FR2305725A1 (ja)
GB (1) GB1549000A (ja)
IE (1) IE43404B1 (ja)
IT (1) IT1058575B (ja)
LU (1) LU74648A1 (ja)
NL (1) NL184126C (ja)
SE (1) SE422997B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130125U (ja) * 1978-03-01 1979-09-10

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146168A (en) * 1990-10-01 1992-09-08 Actron Manufacturing Company Variable sensitivity timing analyzer
DE102019102992A1 (de) 2019-02-06 2020-08-06 Auto-Intern GmbH Vorrichtung und Verfahren zum Aufnehmen und Verarbeiten und Ausgeben von synchronisierten Messdaten sowie Computerprogrammprodukt und Verwendung
DE202019005742U1 (de) 2019-02-06 2021-10-11 Auto-Intern GmbH Vorrichtung zum Aufnehmen und Verarbeiten und Ausgeben von synchronisierten Messdaten sowie Computerprogrammprodukt und Verwendung
RU2715132C1 (ru) * 2019-10-23 2020-02-25 Виталий Викторович Нечаев Способ диагностирования деталей цилиндропоршневой группы и газораспределительного механизма двигателя

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474667A (en) * 1967-10-26 1969-10-28 Harold O Fuchs Engine ignition system performance monitor
US3788129A (en) * 1971-06-24 1974-01-29 Sun Electric Corp Select signal engine diagnosing apparatus
US3753082A (en) * 1972-01-20 1973-08-14 Prod Measurements Average timing method and apparatus for internal combustion engines
US3789658A (en) * 1972-01-28 1974-02-05 Clayton Manufacturing Co Engine performance analyzer
US3870869A (en) * 1973-04-26 1975-03-11 Columbia Gas Syst Digital apparatus for the timing and analysis of internal combustion engines
US3870947A (en) * 1973-11-12 1975-03-11 Leslie L Fields Method and apparatus for measuring the dwell and rpm of an engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130125U (ja) * 1978-03-01 1979-09-10
JPS5830135Y2 (ja) * 1978-03-01 1983-07-02 株式会社デンソー 内燃機関点火装置の閉角度検出装置

Also Published As

Publication number Publication date
AU498818B2 (en) 1979-03-29
SE7602655L (sv) 1976-09-27
LU74648A1 (ja) 1976-09-01
GB1549000A (en) 1979-08-01
IE43404B1 (en) 1981-02-25
BR7601810A (pt) 1976-09-28
IE43404L (en) 1976-09-26
DE2612063A1 (de) 1976-10-14
FR2305725A1 (fr) 1976-10-22
NL184126B (nl) 1988-11-16
IT1058575B (it) 1982-05-10
NL184126C (nl) 1989-04-17
DK123576A (da) 1976-09-27
AU1213276A (en) 1977-09-22
BE840051A (fr) 1976-07-16
FR2305725B1 (ja) 1982-12-31
NL7602773A (nl) 1976-09-28
ES446357A1 (es) 1977-12-01
SE422997B (sv) 1982-04-05

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