IT1073669B - IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES - Google Patents
IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINESInfo
- Publication number
- IT1073669B IT1073669B IT50819/76A IT5081976A IT1073669B IT 1073669 B IT1073669 B IT 1073669B IT 50819/76 A IT50819/76 A IT 50819/76A IT 5081976 A IT5081976 A IT 5081976A IT 1073669 B IT1073669 B IT 1073669B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- combustion engines
- ignition systems
- ignition
- systems
- 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
- 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
- F02P15/08—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 multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
-
- 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
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)
- Spark Plugs (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3419575 | 1975-08-16 | ||
GB4571175 | 1975-11-04 | ||
GB5223675 | 1975-12-19 | ||
GB689176 | 1976-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1073669B true IT1073669B (en) | 1985-04-17 |
Family
ID=27447547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50819/76A IT1073669B (en) | 1975-08-16 | 1976-08-09 | IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5224631A (en) |
BE (1) | BE845135A (en) |
BR (1) | BR7605314A (en) |
DE (1) | DE2636587A1 (en) |
DK (1) | DK347876A (en) |
FI (1) | FI762207A7 (en) |
FR (1) | FR2321596A1 (en) |
IT (1) | IT1073669B (en) |
NL (1) | NL7609078A (en) |
NO (1) | NO762678L (en) |
PT (1) | PT65458B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3073118B2 (en) * | 1993-04-20 | 2000-08-07 | 株式会社日立製作所 | In-cylinder internal combustion engine |
FR3153378B1 (en) * | 2023-09-21 | 2025-08-29 | New H Powertrain Holding | Arrangement comprising a cylinder head and a spark plug for a spark-ignition engine |
-
1976
- 1976-08-02 DK DK347876A patent/DK347876A/en unknown
- 1976-08-02 NO NO762678A patent/NO762678L/no unknown
- 1976-08-02 FI FI762207A patent/FI762207A7/fi not_active Application Discontinuation
- 1976-08-09 IT IT50819/76A patent/IT1073669B/en active
- 1976-08-09 PT PT65458A patent/PT65458B/en unknown
- 1976-08-12 BE BE169768A patent/BE845135A/en unknown
- 1976-08-12 FR FR7624634A patent/FR2321596A1/en not_active Withdrawn
- 1976-08-13 BR BR7605314A patent/BR7605314A/en unknown
- 1976-08-13 DE DE19762636587 patent/DE2636587A1/en active Pending
- 1976-08-16 JP JP51097159A patent/JPS5224631A/en active Pending
- 1976-08-16 NL NL7609078A patent/NL7609078A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO762678L (en) | 1977-02-17 |
FR2321596A1 (en) | 1977-03-18 |
NL7609078A (en) | 1977-02-18 |
PT65458A (en) | 1976-09-01 |
DE2636587A1 (en) | 1977-02-24 |
PT65458B (en) | 1978-02-10 |
JPS5224631A (en) | 1977-02-24 |
FI762207A7 (en) | 1977-02-17 |
BR7605314A (en) | 1977-08-09 |
DK347876A (en) | 1977-02-17 |
BE845135A (en) | 1977-02-14 |
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