EP0408916A3 - Installation for detecting a misfire or incomplete combustion in a combustion engine - Google Patents
Installation for detecting a misfire or incomplete combustion in a combustion engine Download PDFInfo
- Publication number
- EP0408916A3 EP0408916A3 EP19900111724 EP90111724A EP0408916A3 EP 0408916 A3 EP0408916 A3 EP 0408916A3 EP 19900111724 EP19900111724 EP 19900111724 EP 90111724 A EP90111724 A EP 90111724A EP 0408916 A3 EP0408916 A3 EP 0408916A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- misfire
- installation
- detecting
- combustion
- combustion 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.)
- Granted
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
- F02P17/02—Checking or adjusting ignition timing
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924130 | 1989-07-20 | ||
DE3924130A DE3924130A1 (en) | 1989-07-20 | 1989-07-20 | DEVICE FOR DETECTING MISSING OR BAD BURNS IN OTTO ENGINES |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0408916A2 EP0408916A2 (en) | 1991-01-23 |
EP0408916A3 true EP0408916A3 (en) | 1992-02-19 |
EP0408916B1 EP0408916B1 (en) | 1996-09-18 |
Family
ID=6385522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90111724A Expired - Lifetime EP0408916B1 (en) | 1989-07-20 | 1990-06-21 | Installation for detecting a misfire or incomplete combustion in a combustion engine |
Country Status (3)
Country | Link |
---|---|
US (1) | US5045796A (en) |
EP (1) | EP0408916B1 (en) |
DE (2) | DE3924130A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020986C2 (en) * | 1990-07-02 | 1998-09-03 | Telefunken Microelectron | Electronic ignition system for an internal combustion engine |
EP0470277B1 (en) * | 1990-08-06 | 1994-10-26 | Siemens Aktiengesellschaft | Ignition device for combustion engines |
DE4039356C1 (en) * | 1990-12-10 | 1992-07-16 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
DE4040236A1 (en) * | 1990-12-15 | 1992-06-17 | Bosch Gmbh Robert | DEVICE FOR DETECTING SIGNALS |
DE4129292C2 (en) * | 1991-09-03 | 1993-12-02 | Daimler Benz Ag | Ignition malfunction detection method |
US5190013A (en) * | 1992-01-10 | 1993-03-02 | Siemens Automotive L.P. | Engine intake valve selective deactivation system and method |
US5493496A (en) * | 1992-12-15 | 1996-02-20 | Ford Motor Company | Cylinder number identification on a distributorless ignition system engine lacking CID |
US5392641A (en) * | 1993-03-08 | 1995-02-28 | Chrysler Corporation | Ionization misfire detection apparatus and method for an internal combustion engine |
US5321978A (en) * | 1993-04-05 | 1994-06-21 | Ford Motor Company | Method and apparatus for detecting cylinder misfire in an internal combustion engine |
GB9316236D0 (en) * | 1993-08-05 | 1993-09-22 | Bowery William M | Cat guard-catalytic converter protection |
JP3194676B2 (en) * | 1994-11-08 | 2001-07-30 | 三菱電機株式会社 | Misfire detection device for internal combustion engine |
DE19630305A1 (en) * | 1996-07-26 | 1998-01-29 | Bosch Gmbh Robert | Circuit arrangement for measuring the ignition coil primary voltage of an ignition system of an internal combustion engine |
DE10133005B4 (en) * | 2001-07-06 | 2014-10-23 | Volkswagen Ag | Method and device for detecting the interruption of the voltage supply of an ignition coil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172115A (en) * | 1985-03-07 | 1986-09-10 | Fki Crypton Limited | Ignition analysers |
EP0344349A1 (en) * | 1988-06-03 | 1989-12-06 | Robert Bosch Gmbh | Detecting misfiring in spark ignition engines |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2335780A (en) * | 1941-08-19 | 1943-11-30 | Mccoy Charles Wilson | Testing apparatus |
DE2759155C2 (en) * | 1977-12-31 | 1986-04-03 | Robert Bosch Gmbh, 7000 Stuttgart | Circuit arrangement for detecting the spark duration in ignition devices for internal combustion engines |
JPS5751960A (en) * | 1980-09-11 | 1982-03-27 | Nippon Soken Inc | Ignition system diagnostic apparatus for internal combustion engine |
DE3430000A1 (en) * | 1984-08-16 | 1986-02-27 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR EVALUATING KNOCKING SIGNALS |
GB8505875D0 (en) * | 1985-03-07 | 1985-04-11 | Ti Crypton Ltd | Engine analysers |
JPS63295840A (en) * | 1987-05-26 | 1988-12-02 | Mitsubishi Electric Corp | Engine control device |
KR920000053B1 (en) * | 1987-05-26 | 1992-01-06 | 미쓰비시전기 주식회사 | Engine control device |
US4918389A (en) * | 1988-06-03 | 1990-04-17 | Robert Bosch Gmbh | Detecting misfiring in spark ignition engines |
-
1989
- 1989-07-20 DE DE3924130A patent/DE3924130A1/en not_active Ceased
-
1990
- 1990-06-21 EP EP90111724A patent/EP0408916B1/en not_active Expired - Lifetime
- 1990-06-21 DE DE59010505T patent/DE59010505D1/en not_active Expired - Fee Related
- 1990-06-29 US US07/547,056 patent/US5045796A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172115A (en) * | 1985-03-07 | 1986-09-10 | Fki Crypton Limited | Ignition analysers |
EP0344349A1 (en) * | 1988-06-03 | 1989-12-06 | Robert Bosch Gmbh | Detecting misfiring in spark ignition engines |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 143, no. 122 (M-807)27. März 1989 & JP-A-63 295 840 ( MITSUBISHI ELECTRIC CORP. ) 2. Dezember 1988 * |
Also Published As
Publication number | Publication date |
---|---|
EP0408916B1 (en) | 1996-09-18 |
EP0408916A2 (en) | 1991-01-23 |
DE3924130A1 (en) | 1991-01-31 |
US5045796A (en) | 1991-09-03 |
DE59010505D1 (en) | 1996-10-24 |
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