GB1545625A - Ignition spark timing control system for an internal combustion engine of the type having a plurality of spark plugs in each combustion chamber - Google Patents
Ignition spark timing control system for an internal combustion engine of the type having a plurality of spark plugs in each combustion chamberInfo
- Publication number
- GB1545625A GB1545625A GB1973576A GB1973576A GB1545625A GB 1545625 A GB1545625 A GB 1545625A GB 1973576 A GB1973576 A GB 1973576A GB 1973576 A GB1973576 A GB 1973576A GB 1545625 A GB1545625 A GB 1545625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control system
- type
- timing control
- combustion engine
- internal combustion
- 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
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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/02—Arrangements having two or more sparking plugs
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
- F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
- F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
- F02P7/0637—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers with several circuit-makers or -breakers actuated by the same cam
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5782675A JPS51132336A (en) | 1975-05-13 | 1975-05-13 | Ignition control method for multiple ignition internal combustion engi ne |
JP50081540A JPS524934A (en) | 1975-07-02 | 1975-07-02 | Ignition advance control apparatus for the multi-ignition internal com bustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1545625A true GB1545625A (en) | 1979-05-10 |
Family
ID=26398911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1973576A Expired GB1545625A (en) | 1975-05-13 | 1976-05-13 | Ignition spark timing control system for an internal combustion engine of the type having a plurality of spark plugs in each combustion chamber |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1080792A (en) |
DE (1) | DE2621284A1 (en) |
GB (1) | GB1545625A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019330A1 (en) * | 1980-05-21 | 1981-11-26 | Volkswagenwerk Ag, 3180 Wolfsburg | IC engine with direct fuel injection - has two spark plugs for optimum combustion under varying load |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3236622C1 (en) * | 1982-10-02 | 1983-08-11 | Daimler-Benz Ag, 7000 Stuttgart | Mixture-compressing, spark ignition internal combustion engine |
DE3515526C2 (en) * | 1985-04-30 | 1987-05-14 | Bayerische Motoren Werke AG, 8000 München | Contactless ignition system |
IT1219358B (en) * | 1988-06-06 | 1990-05-11 | Fiat Auto Spa | MULTIPLE SPARK IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES PARTICULARLY FOR VEHICLES |
-
1976
- 1976-05-12 CA CA252,356A patent/CA1080792A/en not_active Expired
- 1976-05-13 GB GB1973576A patent/GB1545625A/en not_active Expired
- 1976-05-13 DE DE19762621284 patent/DE2621284A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019330A1 (en) * | 1980-05-21 | 1981-11-26 | Volkswagenwerk Ag, 3180 Wolfsburg | IC engine with direct fuel injection - has two spark plugs for optimum combustion under varying load |
Also Published As
Publication number | Publication date |
---|---|
CA1080792A (en) | 1980-07-01 |
DE2621284A1 (en) | 1977-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |