FR2487517A1 - Appareil de diagnostic pour moteur a combustion interne - Google Patents
Appareil de diagnostic pour moteur a combustion interne Download PDFInfo
- Publication number
- FR2487517A1 FR2487517A1 FR8016127A FR8016127A FR2487517A1 FR 2487517 A1 FR2487517 A1 FR 2487517A1 FR 8016127 A FR8016127 A FR 8016127A FR 8016127 A FR8016127 A FR 8016127A FR 2487517 A1 FR2487517 A1 FR 2487517A1
- Authority
- FR
- France
- Prior art keywords
- ignition
- input
- switch
- engine
- measurement
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims description 42
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 108091006146 Channels Proteins 0.000 description 39
- 238000010586 diagram Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- PWNAWOCHVWERAR-UHFFFAOYSA-N Flumetralin Chemical compound [O-][N+](=O)C=1C=C(C(F)(F)F)C=C([N+]([O-])=O)C=1N(CC)CC1=C(F)C=CC=C1Cl PWNAWOCHVWERAR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016127A FR2487517A1 (fr) | 1980-07-22 | 1980-07-22 | Appareil de diagnostic pour moteur a combustion interne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016127A FR2487517A1 (fr) | 1980-07-22 | 1980-07-22 | Appareil de diagnostic pour moteur a combustion interne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487517A1 true FR2487517A1 (fr) | 1982-01-29 |
| FR2487517B1 FR2487517B1 (enExample) | 1984-02-10 |
Family
ID=9244395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8016127A Granted FR2487517A1 (fr) | 1980-07-22 | 1980-07-22 | Appareil de diagnostic pour moteur a combustion interne |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2487517A1 (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2154042A5 (enExample) * | 1971-09-15 | 1973-05-04 | Hartridge Ltd Leslie | |
| FR2159947A5 (enExample) * | 1971-11-22 | 1973-06-22 | Scans Associates Inc | |
| GB1502094A (en) * | 1973-12-05 | 1978-02-22 | Lucas Electrical Ltd | Apparatus for simulating an internal combustion engine ignition distributor |
-
1980
- 1980-07-22 FR FR8016127A patent/FR2487517A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2154042A5 (enExample) * | 1971-09-15 | 1973-05-04 | Hartridge Ltd Leslie | |
| FR2159947A5 (enExample) * | 1971-11-22 | 1973-06-22 | Scans Associates Inc | |
| GB1502094A (en) * | 1973-12-05 | 1978-02-22 | Lucas Electrical Ltd | Apparatus for simulating an internal combustion engine ignition distributor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2487517B1 (enExample) | 1984-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1100174A (fr) | Systeme d'allumage electronique et moteur a combustion interne equipe d'un tel systeme | |
| US4263578A (en) | Belt drive connection malfunction sensor | |
| US7930929B2 (en) | Method of transmitting information relating to the operation of an internal combustion engine | |
| EP0826099B1 (fr) | Procede de reconnaissance de la phase des cylindres d'un moteur multicylindres a combustion interne a cycle a quatre temps | |
| FR2711185A1 (fr) | Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne. | |
| FR2500535A1 (fr) | Dispositif de commande electronique d'injection de carburant pour moteur a combustion interne, possedant des moyens permettant de faire face a des defaillances des capteurs servant a mesurer les parametres de fonctionnement du moteur | |
| FR2543221A1 (fr) | Procede et dispositif pour determiner l'instant d'injection dans les moteurs a combustion interne pendant le processus de demarrage | |
| US3955135A (en) | Vehicle rpm and dwell measurement system | |
| EP0638717B1 (de) | Einrichtung zur Regelung der Kraftstoffeinspritzung und der Zündung bei einer Brennkraftmaschine | |
| US4100895A (en) | Electronic ignition timing control system for an internal combustion engine | |
| FR2524566A1 (fr) | Dispositif de reglage de l'allumage pour moteurs a combustion interne | |
| EP0010033B1 (fr) | Capteur de position angulaire pour moteur à combustion interne équipé d'un système d'allumage électronique | |
| EP0102273B1 (fr) | Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur à combustion interne | |
| US3783850A (en) | Ignition advance circuit | |
| JPH11132089A (ja) | 内燃機関のスタートの際の所定のシリンダーの燃焼サイクルの検知のための方法及び装置 | |
| FR2487517A1 (fr) | Appareil de diagnostic pour moteur a combustion interne | |
| US5668311A (en) | Cylinder compression detection | |
| FR2678684A1 (fr) | Procede et systeme de calcul de la masse d'air frais dans un cylindre de moteur a combustion interne. | |
| EP0029374B1 (fr) | Générateur de signal de correction d'angle d'avance à l'allumage sous l'action de cliquetis | |
| JP2975138B2 (ja) | エンジン制御装置 | |
| WO1998029718A1 (fr) | Procede de calcul du couple d'un moteur thermique a injection commandee electroniquement | |
| US3863498A (en) | Engine timing meter | |
| US5184080A (en) | Test apparatus for opto-electronic time based generator of an ignition system | |
| FR2523214A1 (fr) | Dispositif et procede de determination de la position du piston dans le cylindre d'un moteur a mouvement alternatif | |
| US3832628A (en) | Engine timer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |