EP0906497A4 - Improved time delay ignition circuit for an internal combustion engine - Google Patents
Improved time delay ignition circuit for an internal combustion engineInfo
- Publication number
- EP0906497A4 EP0906497A4 EP97940526A EP97940526A EP0906497A4 EP 0906497 A4 EP0906497 A4 EP 0906497A4 EP 97940526 A EP97940526 A EP 97940526A EP 97940526 A EP97940526 A EP 97940526A EP 0906497 A4 EP0906497 A4 EP 0906497A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- internal combustion
- time delay
- ignition circuit
- improved time
- Prior art date
- 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.)
- Withdrawn
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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1508—Digital data processing using one central computing unit with particular means during idling
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/155—Analogue data processing
- F02P5/1551—Analogue data processing by determination of elapsed time with reference to a particular point on the motor axle, dependent on specific conditions
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/155—Analogue data processing
- F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
-
- 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
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1506—Digital data processing using one central computing unit with particular means during starting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2003296P | 1996-06-21 | 1996-06-21 | |
US20032P | 1996-06-21 | ||
PCT/US1997/010636 WO1997048903A2 (en) | 1996-06-21 | 1997-06-20 | Improved time delay ignition circuit for an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0906497A2 EP0906497A2 (en) | 1999-04-07 |
EP0906497A4 true EP0906497A4 (en) | 2000-08-30 |
Family
ID=21796365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97940526A Withdrawn EP0906497A4 (en) | 1996-06-21 | 1997-06-20 | Improved time delay ignition circuit for an internal combustion engine |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0906497A4 (en) |
JP (1) | JPH11513098A (en) |
CN (1) | CN1081733C (en) |
AU (1) | AU706153B2 (en) |
CA (1) | CA2258105A1 (en) |
HK (1) | HK1022341A1 (en) |
WO (1) | WO1997048903A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007090019A2 (en) * | 2006-01-27 | 2007-08-09 | Gm Global Technology Operations, Inc. | Method and apparatus for a spark-ignited direct injection engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1271399A (en) * | 1960-10-14 | 1961-09-08 | Texaco Development Corp | Improvements to devices for fuel injection and ignition in internal combustion engines |
US4380989A (en) * | 1979-11-27 | 1983-04-26 | Nippondenso Co., Ltd. | Ignition system for internal combustion engine |
US4621599A (en) * | 1983-12-13 | 1986-11-11 | Nippon Soken, Inc. | Method and apparatus for operating direct injection type internal combustion engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892207A (en) * | 1970-01-23 | 1975-07-01 | Carl A Weise | Internal combustion engine |
US4111178A (en) * | 1976-11-08 | 1978-09-05 | General Motors Corporation | Ignition system for use with fuel injected-spark ignited internal combustion engines |
US4336778A (en) * | 1980-02-29 | 1982-06-29 | Delta Systems, Inc. | Safety limiter for engine speed |
US5009208A (en) * | 1990-02-15 | 1991-04-23 | Briggs & Stratton Corporation | Engine speed limiter |
US5078107A (en) * | 1990-03-30 | 1992-01-07 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an internal combustion engine |
-
1997
- 1997-06-20 CN CN97197204A patent/CN1081733C/en not_active Expired - Fee Related
- 1997-06-20 CA CA002258105A patent/CA2258105A1/en not_active Abandoned
- 1997-06-20 WO PCT/US1997/010636 patent/WO1997048903A2/en not_active Application Discontinuation
- 1997-06-20 AU AU42284/97A patent/AU706153B2/en not_active Ceased
- 1997-06-20 EP EP97940526A patent/EP0906497A4/en not_active Withdrawn
- 1997-06-20 JP JP10503332A patent/JPH11513098A/en active Pending
-
2000
- 2000-02-21 HK HK00101024A patent/HK1022341A1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1271399A (en) * | 1960-10-14 | 1961-09-08 | Texaco Development Corp | Improvements to devices for fuel injection and ignition in internal combustion engines |
US4380989A (en) * | 1979-11-27 | 1983-04-26 | Nippondenso Co., Ltd. | Ignition system for internal combustion engine |
US4621599A (en) * | 1983-12-13 | 1986-11-11 | Nippon Soken, Inc. | Method and apparatus for operating direct injection type internal combustion engine |
Non-Patent Citations (1)
Title |
---|
See also references of WO9748903A3 * |
Also Published As
Publication number | Publication date |
---|---|
CA2258105A1 (en) | 1997-12-24 |
WO1997048903A3 (en) | 1998-03-19 |
JPH11513098A (en) | 1999-11-09 |
CN1081733C (en) | 2002-03-27 |
HK1022341A1 (en) | 2001-04-12 |
EP0906497A2 (en) | 1999-04-07 |
AU706153B2 (en) | 1999-06-10 |
WO1997048903A2 (en) | 1997-12-24 |
AU4228497A (en) | 1998-01-07 |
CN1227620A (en) | 1999-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19990111 |
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AK | Designated contracting states |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 02P 5/04 A, 7F 02P 5/15 B |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20000714 |
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AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): BE DE FR GB IT SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Withdrawal date: 20001005 |