GB1601785A - Current-regulated ignition system for internal combustion engines - Google Patents
Current-regulated ignition system for internal combustion engines Download PDFInfo
- Publication number
- GB1601785A GB1601785A GB21141/78A GB2114178A GB1601785A GB 1601785 A GB1601785 A GB 1601785A GB 21141/78 A GB21141/78 A GB 21141/78A GB 2114178 A GB2114178 A GB 2114178A GB 1601785 A GB1601785 A GB 1601785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- current
- stage
- operational amplifier
- resistor
- ignition coil
- 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.)
- Expired
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 16
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000033228 biological regulation Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
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 |
|---|---|---|---|
| DE2759153A DE2759153C2 (de) | 1977-12-31 | 1977-12-31 | Zündeinrichtung für Brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1601785A true GB1601785A (en) | 1981-11-04 |
Family
ID=6027862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21141/78A Expired GB1601785A (en) | 1977-12-31 | 1978-05-22 | Current-regulated ignition system for internal combustion engines |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4231348A (enExample) |
| JP (1) | JPS5496637A (enExample) |
| DE (1) | DE2759153C2 (enExample) |
| GB (1) | GB1601785A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5896848A (en) * | 1995-11-15 | 1999-04-27 | Bg Plc | Ignition control circuit for internal combustion engine |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664153A (en) * | 1979-10-26 | 1981-06-01 | Hitachi Ltd | Ignition device for internal combustion engine |
| JPS56135754A (en) * | 1980-03-26 | 1981-10-23 | Nippon Denso Co Ltd | Method of controlling current feeding time period at the time of acceleration |
| US4350137A (en) * | 1980-05-29 | 1982-09-21 | Nippon Soken, Inc. | Ignition system for internal combustion engines |
| US4408592A (en) * | 1980-05-29 | 1983-10-11 | Nippon Soken, Inc. | Ignition system for internal combustion engines |
| JPS57163156A (en) * | 1981-03-31 | 1982-10-07 | Nippon Soken Inc | Ignition device for internal-combustion engine |
| JPS57204629A (en) * | 1981-06-12 | 1982-12-15 | Nec Corp | Control circuit of pulse width |
| DE3714309A1 (de) * | 1987-04-29 | 1988-11-10 | Bayerische Motoren Werke Ag | Zuendanlage fuer eine brennkraftmaschine |
| DE4020986C2 (de) * | 1990-07-02 | 1998-09-03 | Telefunken Microelectron | Elektronisches Zündsystem für eine Brennkraftmaschine |
| DE4039356C1 (enExample) * | 1990-12-10 | 1992-07-16 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
| US5054461A (en) † | 1990-12-31 | 1991-10-08 | Motorola, Inc. | Ionization control for automotive ignition system |
| US5309888A (en) * | 1991-08-02 | 1994-05-10 | Motorola, Inc. | Ignition system |
| US5208540A (en) * | 1992-02-28 | 1993-05-04 | Coltec Industries Inc. | Ignition performance monitor and monitoring method for capacitive discharge ignition systems |
| DE4328524A1 (de) * | 1993-08-25 | 1995-03-02 | Volkswagen Ag | Steuerbare Zündanlage |
| DE19608526C2 (de) * | 1996-03-06 | 2003-05-15 | Bremi Auto Elek K Bremicker Gm | Verfahren zur Regelung der Mindestzündenergie bei einer Brennkraftmaschine |
| WO1999053198A1 (en) * | 1998-04-13 | 1999-10-21 | Hoeflich Gary R | Methods and apparatus for controlling spark duration in an internal combustion engine |
| DE19845400A1 (de) * | 1998-10-02 | 1999-12-16 | Daimler Chrysler Ag | Hochspannungstransistorspulenzündung mit Stromregeleinrichtung und Ionenstrommesseinrichtung |
| US6186130B1 (en) * | 1999-07-22 | 2001-02-13 | Delphi Technologies, Inc. | Multicharge implementation to maximize rate of energy delivery to a spark plug gap |
| DE102007029953A1 (de) * | 2007-06-28 | 2009-01-02 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Regelung der Zündenergie |
| US20100006066A1 (en) * | 2008-07-14 | 2010-01-14 | Nicholas Danne | Variable primary current for ionization |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575154A (en) * | 1969-06-09 | 1971-04-20 | Motorola Inc | Constant-energy ignition systems |
| DE2145285B2 (de) * | 1971-09-10 | 1976-01-29 | Haisenko, Paul, 8000 München | Spulenzuendanlage fuer eine brennkraftmaschine |
| JPS5415095B2 (enExample) * | 1974-03-19 | 1979-06-12 | ||
| IT1019767B (it) * | 1974-08-01 | 1977-11-30 | Ates Componenti Elettron | Accensione a scarica induttiva per motori a scoppio a corrente di bo bina stabilizzata |
| FR2359989A1 (fr) * | 1976-07-28 | 1978-02-24 | Ducellier & Cie | Dispositif electronique de commande d'allumage de moteur a combustion interne |
| US4106447A (en) * | 1977-04-22 | 1978-08-15 | General Motors Corporation | Engine spark timing system with retard means and minimum burn timer |
-
1977
- 1977-12-31 DE DE2759153A patent/DE2759153C2/de not_active Expired
-
1978
- 1978-05-22 GB GB21141/78A patent/GB1601785A/en not_active Expired
- 1978-12-27 JP JP16024378A patent/JPS5496637A/ja active Granted
- 1978-12-27 US US05/973,598 patent/US4231348A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5896848A (en) * | 1995-11-15 | 1999-04-27 | Bg Plc | Ignition control circuit for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2759153A1 (de) | 1979-07-19 |
| JPS6211182B2 (enExample) | 1987-03-11 |
| US4231348A (en) | 1980-11-04 |
| DE2759153C2 (de) | 1986-07-31 |
| JPS5496637A (en) | 1979-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950522 |