JPS529730A - Ignition device without contact point - Google Patents
Ignition device without contact pointInfo
- Publication number
- JPS529730A JPS529730A JP8454075A JP8454075A JPS529730A JP S529730 A JPS529730 A JP S529730A JP 8454075 A JP8454075 A JP 8454075A JP 8454075 A JP8454075 A JP 8454075A JP S529730 A JPS529730 A JP S529730A
- Authority
- JP
- Japan
- Prior art keywords
- contact point
- ignition device
- coil
- pick
- voltage generated
- 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
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
-
- 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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
- F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
-
- 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
- F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
PURPOSE:To eliminate misoperation due to noise caught by pick-up coil, by process of feeding fly-back voltage generated in primary circuit of ignition coil back in input element after a lag time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8454075A JPS529730A (en) | 1975-07-11 | 1975-07-11 | Ignition device without contact point |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8454075A JPS529730A (en) | 1975-07-11 | 1975-07-11 | Ignition device without contact point |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS529730A true JPS529730A (en) | 1977-01-25 |
Family
ID=13833469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8454075A Pending JPS529730A (en) | 1975-07-11 | 1975-07-11 | Ignition device without contact point |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS529730A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5457226U (en) * | 1977-09-30 | 1979-04-20 | ||
JPS5851070U (en) * | 1981-10-01 | 1983-04-06 | 三菱電機株式会社 | internal combustion engine ignition system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023535B2 (en) * | 1972-08-23 | 1975-08-08 |
-
1975
- 1975-07-11 JP JP8454075A patent/JPS529730A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023535B2 (en) * | 1972-08-23 | 1975-08-08 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5457226U (en) * | 1977-09-30 | 1979-04-20 | ||
JPS5851070U (en) * | 1981-10-01 | 1983-04-06 | 三菱電機株式会社 | internal combustion engine ignition system |
JPS6137824Y2 (en) * | 1981-10-01 | 1986-11-01 |
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