IT1244585B - ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES - Google Patents
ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- IT1244585B IT1244585B IT08346690A IT8346690A IT1244585B IT 1244585 B IT1244585 B IT 1244585B IT 08346690 A IT08346690 A IT 08346690A IT 8346690 A IT8346690 A IT 8346690A IT 1244585 B IT1244585 B IT 1244585B
- Authority
- IT
- Italy
- Prior art keywords
- spark
- ignition
- combustion engines
- ignition plug
- internal combustion
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- 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
- F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
- F02P1/08—Layout of circuits
- F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
-
- 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
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Abstract
An ignition system with capacitive knocking ignition for internal-combustion engines, associable to an electric energy generating flywheel, that utilizes a capacitor (C1) discharge means (thyristor SCR) to generate a spark in one correspondent ignition plug (Ca), characterized by the fact that the secondary coil (Ls) has an end electrically connected to the feed coil (Ba) of said generator and an end connected to the ignition plug (Ca) in order to: first of all have a spark on the ignition plug (Ca) deriving from the discharge of said capacitor means (C1) on the primary winding (Lp), inducing tensions with high potential on said secondary winding (Ls) and then that such feed coil (Ba) of said electric energy generator sets provide furthermore and directly current to said secondary coil (Ls) to prolong the duration of the spark.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT08346690A IT1244585B (en) | 1990-09-07 | 1990-09-07 | ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES |
ES91914260T ES2152219T3 (en) | 1990-09-07 | 1991-07-24 | ELECTRONIC IGNITION FOR INTERNAL COMBUSTION MOTORS. |
EP91914260A EP0500830B1 (en) | 1990-09-07 | 1991-07-24 | Electronic ignition for internal-combustion engines |
PCT/IT1991/000063 WO1992004540A1 (en) | 1990-09-07 | 1991-07-24 | Electronic ignition for internal-combustion engines |
AU83158/91A AU8315891A (en) | 1990-09-07 | 1991-07-24 | Electronic ignition for internal-combustion engines |
AT91914260T ATE196792T1 (en) | 1990-09-07 | 1991-07-24 | ELECTRONIC IGNITION FOR COMBUSTION ENGINES |
DE69132437T DE69132437T2 (en) | 1990-09-07 | 1991-07-24 | ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT08346690A IT1244585B (en) | 1990-09-07 | 1990-09-07 | ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9083466A0 IT9083466A0 (en) | 1990-09-07 |
IT9083466A1 IT9083466A1 (en) | 1992-03-07 |
IT1244585B true IT1244585B (en) | 1994-08-02 |
Family
ID=11322297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT08346690A IT1244585B (en) | 1990-09-07 | 1990-09-07 | ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0500830B1 (en) |
AT (1) | ATE196792T1 (en) |
AU (1) | AU8315891A (en) |
DE (1) | DE69132437T2 (en) |
ES (1) | ES2152219T3 (en) |
IT (1) | IT1244585B (en) |
WO (1) | WO1992004540A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7622753B2 (en) | 2005-08-31 | 2009-11-24 | Stmicroelectronics S.A. | Ignition circuit |
WO2013118151A2 (en) * | 2012-02-09 | 2013-08-15 | Sedemac Mechatronics Pvt Ltd | A system and method for controlling the ignition timing of an internal combustion engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1397565A (en) * | 1971-08-17 | 1975-06-11 | Plessey Co Ltd | Spark ignition systems |
US4515139A (en) * | 1983-10-21 | 1985-05-07 | Outboard Marine Corporation | Low moisture sensitive ignition |
US4620521A (en) * | 1984-07-18 | 1986-11-04 | Colt Industries Operating Corp. | Modular, programmable high energy ignition system |
US4892079A (en) * | 1987-06-17 | 1990-01-09 | Mitsubishi Denki Kabushiki Kaisha | Magnetogenerator |
WO1989005035A1 (en) * | 1987-11-18 | 1989-06-01 | Ducati Energia S.P.A. | Wound capacitor device with controlled impedance |
-
1990
- 1990-09-07 IT IT08346690A patent/IT1244585B/en active IP Right Grant
-
1991
- 1991-07-24 AT AT91914260T patent/ATE196792T1/en not_active IP Right Cessation
- 1991-07-24 AU AU83158/91A patent/AU8315891A/en not_active Abandoned
- 1991-07-24 WO PCT/IT1991/000063 patent/WO1992004540A1/en active IP Right Grant
- 1991-07-24 EP EP91914260A patent/EP0500830B1/en not_active Expired - Lifetime
- 1991-07-24 ES ES91914260T patent/ES2152219T3/en not_active Expired - Lifetime
- 1991-07-24 DE DE69132437T patent/DE69132437T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE196792T1 (en) | 2000-10-15 |
DE69132437T2 (en) | 2001-06-13 |
AU8315891A (en) | 1992-03-30 |
IT9083466A1 (en) | 1992-03-07 |
ES2152219T3 (en) | 2001-02-01 |
DE69132437D1 (en) | 2000-11-09 |
EP0500830A1 (en) | 1992-09-02 |
WO1992004540A1 (en) | 1992-03-19 |
IT9083466A0 (en) | 1990-09-07 |
EP0500830B1 (en) | 2000-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970619 |