CH581263A5 - - Google Patents
Info
- Publication number
- CH581263A5 CH581263A5 CH1080874A CH1080874A CH581263A5 CH 581263 A5 CH581263 A5 CH 581263A5 CH 1080874 A CH1080874 A CH 1080874A CH 1080874 A CH1080874 A CH 1080874A CH 581263 A5 CH581263 A5 CH 581263A5
- Authority
- CH
- Switzerland
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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
- F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420641A FR2274797A1 (en) | 1974-06-14 | 1974-06-14 | Automotive I.C. engine ignition system - has electronic filter and delay ccts. between contact breaker and ignition coil primary |
Publications (1)
Publication Number | Publication Date |
---|---|
CH581263A5 true CH581263A5 (en) | 1976-10-29 |
Family
ID=9140048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1080874A CH581263A5 (en) | 1974-06-14 | 1974-08-07 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5144738A (en) |
CH (1) | CH581263A5 (en) |
DE (1) | DE2526274A1 (en) |
FR (1) | FR2274797A1 (en) |
IT (1) | IT1038974B (en) |
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1974
- 1974-06-14 FR FR7420641A patent/FR2274797A1/en not_active Withdrawn
- 1974-08-07 CH CH1080874A patent/CH581263A5/xx not_active IP Right Cessation
-
1975
- 1975-06-12 DE DE19752526274 patent/DE2526274A1/en active Pending
- 1975-06-12 IT IT2429875A patent/IT1038974B/en active
- 1975-06-14 JP JP7261875A patent/JPS5144738A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1038974B (en) | 1979-11-30 |
FR2274797A1 (en) | 1976-01-09 |
JPS5144738A (en) | 1976-04-16 |
DE2526274A1 (en) | 1976-01-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |