FR2172939A1 - - Google Patents
Info
- Publication number
- FR2172939A1 FR2172939A1 FR7207327A FR7207327A FR2172939A1 FR 2172939 A1 FR2172939 A1 FR 2172939A1 FR 7207327 A FR7207327 A FR 7207327A FR 7207327 A FR7207327 A FR 7207327A FR 2172939 A1 FR2172939 A1 FR 2172939A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207327A FR2172939A1 (fr) | 1972-02-25 | 1972-02-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207327A FR2172939A1 (fr) | 1972-02-25 | 1972-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2172939A1 true FR2172939A1 (fr) | 1973-10-05 |
Family
ID=9094503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7207327A Withdrawn FR2172939A1 (fr) | 1972-02-25 | 1972-02-25 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2172939A1 (fr) |
-
1972
- 1972-02-25 FR FR7207327A patent/FR2172939A1/fr not_active Withdrawn
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |