CH606791A5 - - Google Patents
Info
- Publication number
- CH606791A5 CH606791A5 CH682275A CH682275A CH606791A5 CH 606791 A5 CH606791 A5 CH 606791A5 CH 682275 A CH682275 A CH 682275A CH 682275 A CH682275 A CH 682275A CH 606791 A5 CH606791 A5 CH 606791A5
- 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
- F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
- F02P3/0552—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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419649A FR2273173A1 (en) | 1974-05-31 | 1974-05-31 | Ignition system for internal combustion engine - maintains constant duration of spark independently of engine speed |
| FR7433147A FR2295248A2 (en) | 1974-09-27 | 1974-09-27 | Ignition system for internal combustion engine - maintains constant duration of spark independently of engine speed |
| FR7503503A FR2299527A2 (en) | 1975-01-30 | 1975-01-30 | Ignition system for internal combustion engine - maintains constant duration of spark independently of engine speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH606791A5 true CH606791A5 (en) | 1978-11-15 |
Family
ID=27250309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH682275A CH606791A5 (en) | 1974-05-31 | 1975-05-28 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH606791A5 (en) |
| DE (1) | DE2524043A1 (en) |
| ES (1) | ES438086A1 (en) |
| IT (1) | IT1050719B (en) |
| SE (1) | SE7506206L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043302A (en) * | 1975-08-25 | 1977-08-23 | Motorola, Inc. | Solid state ignition system and method for linearly regulating the dwell time thereof |
| US4170209A (en) * | 1978-05-12 | 1979-10-09 | Motorola, Inc. | Ignition dwell circuit for an internal combustion engine |
| FR2953256B1 (en) * | 2009-12-01 | 2011-12-23 | Valeo Sys Controle Moteur Sas | METHOD AND DEVICE FOR CONTROLLING THE LOAD OF AN IGNITION COIL, IN PARTICULAR FOR A CONTROLLING IGNITION ENGINE |
-
1975
- 1975-05-28 CH CH682275A patent/CH606791A5/xx unknown
- 1975-05-30 SE SE7506206A patent/SE7506206L/en unknown
- 1975-05-30 IT IT23871/75A patent/IT1050719B/en active
- 1975-05-30 DE DE19752524043 patent/DE2524043A1/en active Pending
- 1975-05-30 ES ES438086A patent/ES438086A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1050719B (en) | 1981-03-20 |
| ES438086A1 (en) | 1977-05-16 |
| SE7506206L (en) | 1975-12-01 |
| DE2524043A1 (en) | 1975-12-11 |