JPH0262826B2 - - Google Patents
Info
- Publication number
- JPH0262826B2 JPH0262826B2 JP13095182A JP13095182A JPH0262826B2 JP H0262826 B2 JPH0262826 B2 JP H0262826B2 JP 13095182 A JP13095182 A JP 13095182A JP 13095182 A JP13095182 A JP 13095182A JP H0262826 B2 JPH0262826 B2 JP H0262826B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- engine
- ignition voltage
- spark plug
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 19
- 230000001133 acceleration Effects 0.000 claims description 18
- 238000007689 inspection Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 9
- 239000000446 fuel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- 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
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
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)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Spark Plugs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13095182A JPS5920866A (ja) | 1982-07-27 | 1982-07-27 | 多気筒エンジンの点火プラグ検査装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13095182A JPS5920866A (ja) | 1982-07-27 | 1982-07-27 | 多気筒エンジンの点火プラグ検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5920866A JPS5920866A (ja) | 1984-02-02 |
JPH0262826B2 true JPH0262826B2 (enrdf_load_stackoverflow) | 1990-12-26 |
Family
ID=15046457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13095182A Granted JPS5920866A (ja) | 1982-07-27 | 1982-07-27 | 多気筒エンジンの点火プラグ検査装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5920866A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341880A1 (de) * | 1983-11-19 | 1985-05-30 | Bayerische Motoren Werke AG, 8000 München | Pruefverfahren fuer zuendanlagen von brennkraftmaschinen in kraftfahrzeugen |
JPH0718149Y2 (ja) * | 1988-09-19 | 1995-04-26 | 日野自動車工業株式会社 | スパークプラグの寿命検知装置 |
-
1982
- 1982-07-27 JP JP13095182A patent/JPS5920866A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5920866A (ja) | 1984-02-02 |
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