FR2179376A5 - - Google Patents
Info
- Publication number
- FR2179376A5 FR2179376A5 FR7300705A FR7300705A FR2179376A5 FR 2179376 A5 FR2179376 A5 FR 2179376A5 FR 7300705 A FR7300705 A FR 7300705A FR 7300705 A FR7300705 A FR 7300705A FR 2179376 A5 FR2179376 A5 FR 2179376A5
- 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.)
- Expired
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
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
-
- 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
- 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
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 |
---|---|---|---|
US24175272A | 1972-04-06 | 1972-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2179376A5 true FR2179376A5 (en) | 1973-11-16 |
Family
ID=22912038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7300705A Expired FR2179376A5 (en) | 1972-04-06 | 1973-01-10 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS584188B2 (en) |
CA (1) | CA1013418A (en) |
DE (1) | DE2307443A1 (en) |
FR (1) | FR2179376A5 (en) |
GB (1) | GB1409748A (en) |
HK (1) | HK75678A (en) |
IT (1) | IT982428B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315618A1 (en) * | 1975-06-26 | 1977-01-21 | Schlumberger Compteurs | Ignition circuit for IC engine - has protective transistor switch which responds to Zener diode voltage |
FR2348376A1 (en) * | 1976-04-15 | 1977-11-10 | Bosch Gmbh Robert | IGNITION SYSTEM, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES |
EP0040688A1 (en) * | 1980-05-23 | 1981-12-02 | Nippondenso Co., Ltd. | Supply-voltage-compensated contactless ignition system for internal combustion engines |
EP0044745A1 (en) * | 1980-07-22 | 1982-01-27 | EDA Sparkrite Limited | Control of a switching means in an electrical circuit |
EP0067435A2 (en) * | 1981-06-12 | 1982-12-22 | Nec Corporation | Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937193A (en) * | 1973-11-19 | 1976-02-10 | Ford Motor Company | Electronic ignition system |
JPS5734463B2 (en) * | 1974-06-07 | 1982-07-23 | ||
JPS517345A (en) * | 1974-07-04 | 1976-01-21 | Mitsubishi Electric Corp | NAINENKI KANTENKASOCHINO HEIRORITSUSEIGYOSOCHI |
DE2542776C2 (en) * | 1975-09-25 | 1982-08-19 | Robert Bosch Gmbh, 7000 Stuttgart | Protection circuit for an ignition device belonging to an internal combustion engine |
JPS524933A (en) * | 1975-07-02 | 1977-01-14 | Hitachi Ltd | Semi-conductor ignition device |
FR2357108A1 (en) * | 1976-06-29 | 1978-01-27 | Sev Marchal | PERIODIC CHARGING DEVICE OF A SELF, IN PARTICULAR FOR AUTOMOTIVE VEHICLE IGNITION COILS |
JPS5311242A (en) * | 1976-07-19 | 1978-02-01 | Hitachi Ltd | Electric current control type ignition device |
DE2729505C2 (en) * | 1977-06-30 | 1985-05-23 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
DE2736143C2 (en) * | 1977-08-11 | 1986-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
DE2736178C2 (en) * | 1977-08-11 | 1985-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for an internal combustion engine |
DE2759154C2 (en) * | 1977-12-31 | 1985-11-14 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
DE2821062A1 (en) * | 1978-05-13 | 1979-11-22 | Bosch Gmbh Robert | Ignition system for IC engine - has interrupter controlled by output of threshold switch, itself controlled by signal generator |
JPS54158536A (en) * | 1978-06-02 | 1979-12-14 | Hitachi Ltd | Current control circuit for ignition device |
US4275701A (en) * | 1979-04-26 | 1981-06-30 | Fairchild Camera & Instrument Corp. | Ignition control system |
US4324216A (en) * | 1980-01-09 | 1982-04-13 | Fairchild Camera & Instrument Corp. | Ignition control system with electronic advance |
JPS5783646U (en) * | 1980-11-11 | 1982-05-24 | ||
DE3119972A1 (en) * | 1981-05-20 | 1982-12-02 | Robert Bosch Gmbh, 7000 Stuttgart | Overload protection device |
GB2138495B (en) * | 1983-03-26 | 1987-02-18 | Motorola Inc | Automotive ignition systems |
JPS6117181U (en) * | 1985-06-10 | 1986-01-31 | 株式会社デンソー | Non-contact ignition device for internal combustion engines |
JPH0432073Y2 (en) * | 1988-10-13 | 1992-07-31 | ||
JPH02245478A (en) * | 1989-03-20 | 1990-10-01 | Mitsubishi Electric Corp | Ignition device for internal combustion engine |
KR950003338B1 (en) * | 1989-05-15 | 1995-04-10 | 미쓰비시덴키 가부시키가이샤 | Ignition apparatus for internal combustion engine |
JP4188788B2 (en) * | 2003-09-25 | 2008-11-26 | 三菱電機株式会社 | Capacity discharge ignition device |
-
1972
- 1972-12-12 GB GB5729372A patent/GB1409748A/en not_active Expired
- 1972-12-13 CA CA158,706A patent/CA1013418A/en not_active Expired
- 1972-12-29 IT IT7116872A patent/IT982428B/en active
-
1973
- 1973-01-10 FR FR7300705A patent/FR2179376A5/fr not_active Expired
- 1973-01-17 JP JP48007133A patent/JPS584188B2/en not_active Expired
- 1973-02-15 DE DE19732307443 patent/DE2307443A1/en not_active Withdrawn
-
1978
- 1978-12-28 HK HK75678A patent/HK75678A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315618A1 (en) * | 1975-06-26 | 1977-01-21 | Schlumberger Compteurs | Ignition circuit for IC engine - has protective transistor switch which responds to Zener diode voltage |
FR2348376A1 (en) * | 1976-04-15 | 1977-11-10 | Bosch Gmbh Robert | IGNITION SYSTEM, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES |
EP0040688A1 (en) * | 1980-05-23 | 1981-12-02 | Nippondenso Co., Ltd. | Supply-voltage-compensated contactless ignition system for internal combustion engines |
EP0044745A1 (en) * | 1980-07-22 | 1982-01-27 | EDA Sparkrite Limited | Control of a switching means in an electrical circuit |
EP0067435A2 (en) * | 1981-06-12 | 1982-12-22 | Nec Corporation | Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature |
EP0067435A3 (en) * | 1981-06-12 | 1983-12-14 | Nec Corporation | Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature |
Also Published As
Publication number | Publication date |
---|---|
CA1013418A (en) | 1977-07-05 |
DE2307443A1 (en) | 1973-10-18 |
GB1409748A (en) | 1975-10-15 |
IT982428B (en) | 1974-10-21 |
JPS584188B2 (en) | 1983-01-25 |
HK75678A (en) | 1979-01-05 |
JPS4914833A (en) | 1974-02-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |