FR2211983A5 - - Google Patents
Info
- Publication number
- FR2211983A5 FR2211983A5 FR7344500A FR7344500A FR2211983A5 FR 2211983 A5 FR2211983 A5 FR 2211983A5 FR 7344500 A FR7344500 A FR 7344500A FR 7344500 A FR7344500 A FR 7344500A FR 2211983 A5 FR2211983 A5 FR 2211983A5
- 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
- F02P3/0407—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
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00316944A US3831570A (en) | 1972-12-20 | 1972-12-20 | Breakerless ignition system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2211983A5 true FR2211983A5 (fr) | 1974-07-19 |
Family
ID=23231393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7344500A Expired FR2211983A5 (fr) | 1972-12-20 | 1973-12-13 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3831570A (fr) |
JP (1) | JPS4989022A (fr) |
CA (1) | CA992601A (fr) |
DE (1) | DE2362471C2 (fr) |
FR (1) | FR2211983A5 (fr) |
GB (1) | GB1423570A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4996136A (fr) * | 1973-01-22 | 1974-09-11 | ||
DE2339896B2 (de) * | 1973-08-07 | 1977-12-08 | Robert Bosch Gmbh, 7000 Stuttgart | Zuendeinrichtung fuer brennkraftmaschinen |
GB1486891A (en) * | 1973-09-28 | 1977-09-28 | Lucas Electrical Ltd | Spark ignition systems for internal combustion engines |
US4075997A (en) * | 1973-10-19 | 1978-02-28 | Lucas Electrical Co., Limited | Spark ignition systems for internal combustion engines |
US3937193A (en) * | 1973-11-19 | 1976-02-10 | Ford Motor Company | Electronic ignition system |
DE2434788C2 (de) * | 1974-07-19 | 1982-09-16 | Robert Bosch Gmbh, 7000 Stuttgart | Zündanlage für Brennkraftmaschinen |
JPS5125636A (en) * | 1974-08-27 | 1976-03-02 | Mitsubishi Electric Corp | Nainenkikan no tenkasochi |
DE2452023C2 (de) * | 1974-11-02 | 1982-12-02 | Robert Bosch Gmbh, 7000 Stuttgart | Zündanlage für Brennkraftmaschinen |
SE424901B (sv) * | 1975-10-23 | 1982-08-16 | Solo Industries Pty Ltd | Tendningskrets for forbrenningsmotor |
US4047513A (en) * | 1975-11-17 | 1977-09-13 | Solitron Devices, Inc. | Ignition system with gas discharge tube circuit |
JPS5270245A (en) * | 1975-12-08 | 1977-06-11 | Nippon Denso Co Ltd | Electromagnetic ignition system without contact for internal-combustio n engine |
US4068643A (en) * | 1976-05-28 | 1978-01-17 | Mckechnie Ian C | Multiple spark ignition system |
US4164926A (en) * | 1976-12-13 | 1979-08-21 | The Echlin Manufacturing Company | Electronic ignition advance circuit |
US6591671B2 (en) | 1999-08-16 | 2003-07-15 | The Goodyear Tire & Rubber Company | Monitoring pneumatic tire conditions |
EP1227018B1 (fr) | 2001-01-29 | 2005-10-19 | The Goodyear Tire & Rubber Company | Procédé de détection de l'état d'un pneu |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967951A (en) * | 1955-01-17 | 1961-01-10 | Philco Corp | Direct-coupled transistor circuit |
US3173410A (en) * | 1962-11-29 | 1965-03-16 | Motorola Inc | Electrical system |
US3328614A (en) * | 1964-08-24 | 1967-06-27 | Gen Motors Corp | Breakerless ignition control unit |
US3357416A (en) * | 1965-10-11 | 1967-12-12 | Gen Motors Corp | Transistorized ignition system having an integrating circuit |
DE1601363C3 (de) * | 1968-01-23 | 1975-03-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen mit magnetisch gesteuerten Funktionsgebern |
US3590283A (en) * | 1969-05-15 | 1971-06-29 | Bell Telephone Labor Inc | Regenerative switching circuits employing charge storage diodes |
US3646926A (en) * | 1969-11-06 | 1972-03-07 | Mallory Electric Corp | Breakerless ignition system |
US3605713A (en) * | 1970-05-18 | 1971-09-20 | Gen Motors Corp | Internal combustion engine ignition system |
DE2244781C3 (de) | 1972-09-13 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Zündanlage für Brennkraftmaschinen |
-
1972
- 1972-12-20 US US00316944A patent/US3831570A/en not_active Expired - Lifetime
-
1973
- 1973-09-18 CA CA181,366A patent/CA992601A/en not_active Expired
- 1973-12-10 GB GB5711273A patent/GB1423570A/en not_active Expired
- 1973-12-13 FR FR7344500A patent/FR2211983A5/fr not_active Expired
- 1973-12-15 DE DE2362471A patent/DE2362471C2/de not_active Expired
- 1973-12-20 JP JP48141937A patent/JPS4989022A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3831570A (en) | 1974-08-27 |
GB1423570A (en) | 1976-02-04 |
JPS4989022A (fr) | 1974-08-26 |
CA992601A (en) | 1976-07-06 |
DE2362471A1 (de) | 1974-06-27 |
DE2362471C2 (de) | 1985-04-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |