JPS57129263A - Ignition device for direct injection engine - Google Patents
Ignition device for direct injection engineInfo
- Publication number
- JPS57129263A JPS57129263A JP1298481A JP1298481A JPS57129263A JP S57129263 A JPS57129263 A JP S57129263A JP 1298481 A JP1298481 A JP 1298481A JP 1298481 A JP1298481 A JP 1298481A JP S57129263 A JPS57129263 A JP S57129263A
- Authority
- JP
- Japan
- Prior art keywords
- angle leading
- unit
- rotates
- rotational shaft
- plate
- 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
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
- 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
- F02P5/06—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 engine speed
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
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)
- Electrical Control Of Ignition Timing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To effectively obtain the ignition timing based on the variation in the angular velocity of a rotational shaft and the timing of an injection by mounting an ignition angle leading device having an automatic centrifugal angle leading unit and a load angle leading unit on the rotational shaft for driving a fuel injection device. CONSTITUTION:An ignition angle leading unit 16 is associated in addition to a fuel injection device on a rotational shaft 35 which rotates at a speed of a half of a crankshaft. Two centrifugal governor weights 18 are journalled as an automatic centrifugal unit via a pivot pin 20 at a plate 19, rotate against a return spring 21 in response to the rotating speed, and lead a cam base 23 and a rotor 30 by the operation of a weight pin 22 in the unit 16. A load angle leading unit cooperates with a throttle wire 32, rotates a plate 25 against a return spring, and rotates a signal pickup 28 mounted on the pole plate 27 of a magnet 26 facing the rotor 30.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1298481A JPS57129263A (en) | 1981-02-02 | 1981-02-02 | Ignition device for direct injection engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1298481A JPS57129263A (en) | 1981-02-02 | 1981-02-02 | Ignition device for direct injection engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57129263A true JPS57129263A (en) | 1982-08-11 |
Family
ID=11820464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1298481A Pending JPS57129263A (en) | 1981-02-02 | 1981-02-02 | Ignition device for direct injection engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57129263A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200066A (en) * | 1983-04-27 | 1984-11-13 | Aisin Seiki Co Ltd | High voltage generating circuit of car ignition system |
JP2011007154A (en) * | 2009-06-29 | 2011-01-13 | Daihatsu Motor Co Ltd | Method for controlling spark-ignition internal combustion engine |
-
1981
- 1981-02-02 JP JP1298481A patent/JPS57129263A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200066A (en) * | 1983-04-27 | 1984-11-13 | Aisin Seiki Co Ltd | High voltage generating circuit of car ignition system |
JPH0344228B2 (en) * | 1983-04-27 | 1991-07-05 | Aisin Seiki | |
JP2011007154A (en) * | 2009-06-29 | 2011-01-13 | Daihatsu Motor Co Ltd | Method for controlling spark-ignition internal combustion engine |
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