HK75678A - Improvements in or relating to ignition control systems - Google Patents

Improvements in or relating to ignition control systems

Info

Publication number
HK75678A
HK75678A HK75678A HK75678A HK75678A HK 75678 A HK75678 A HK 75678A HK 75678 A HK75678 A HK 75678A HK 75678 A HK75678 A HK 75678A HK 75678 A HK75678 A HK 75678A
Authority
HK
Hong Kong
Prior art keywords
relating
control systems
ignition control
ignition
systems
Prior art date
Application number
HK75678A
Other languages
English (en)
Original Assignee
Fairchild Camera Instr Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fairchild Camera Instr Co filed Critical Fairchild Camera Instr Co
Publication of HK75678A publication Critical patent/HK75678A/xx

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
    • F02P3/045—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
    • 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
    • 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
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
    • F02P3/0552—Opening or closing the primary coil circuit with semiconductor devices

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)
HK75678A 1972-04-06 1978-12-28 Improvements in or relating to ignition control systems HK75678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24175272A 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
HK75678A true HK75678A (en) 1979-01-05

Family

ID=22912038

Family Applications (1)

Application Number Title Priority Date Filing Date
HK75678A HK75678A (en) 1972-04-06 1978-12-28 Improvements in or relating to ignition control systems

Country Status (7)

Country Link
JP (1) JPS584188B2 (US07714131-20100511-C00038.png)
CA (1) CA1013418A (US07714131-20100511-C00038.png)
DE (1) DE2307443A1 (US07714131-20100511-C00038.png)
FR (1) FR2179376A5 (US07714131-20100511-C00038.png)
GB (1) GB1409748A (US07714131-20100511-C00038.png)
HK (1) HK75678A (US07714131-20100511-C00038.png)
IT (1) IT982428B (US07714131-20100511-C00038.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
JPS5734463B2 (US07714131-20100511-C00038.png) * 1974-06-07 1982-07-23
JPS517345A (ja) * 1974-07-04 1976-01-21 Mitsubishi Electric Corp Nainenkikantenkasochino heiroritsuseigyosochi
DE2542776C2 (de) * 1975-09-25 1982-08-19 Robert Bosch Gmbh, 7000 Stuttgart Schutzschaltung für eine zu einer Brennkraftmaschine gehörende Zündeinrichtung
FR2315618A1 (fr) * 1975-06-26 1977-01-21 Schlumberger Compteurs Dispositif permettant de proteger les systemes d'allumage des moteurs a explosions
JPS524933A (en) * 1975-07-02 1977-01-14 Hitachi Ltd Semi-conductor ignition device
DE2616693C3 (de) * 1976-04-15 1980-09-18 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
FR2357108A1 (fr) * 1976-06-29 1978-01-27 Sev Marchal Dispositif de charge periodique d'une self, en particulier pour les bobines d'allumage de vehicules automobiles
JPS5311242A (en) * 1976-07-19 1978-02-01 Hitachi Ltd Electric current control type ignition device
DE2729505C2 (de) * 1977-06-30 1985-05-23 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2736178C2 (de) * 1977-08-11 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für eine Brennkraftmaschine
DE2736143C2 (de) * 1977-08-11 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2759154C2 (de) * 1977-12-31 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2821062A1 (de) * 1978-05-13 1979-11-22 Bosch Gmbh Robert Zuendeinrichtung fuer brennkraftmaschinen
JPS54158536A (en) * 1978-06-02 1979-12-14 Hitachi Ltd Current control circuit for ignition device
US4275701A (en) * 1979-04-26 1981-06-30 Fairchild Camera & Instrument Corp. Ignition control system
US4324216A (en) * 1980-01-09 1982-04-13 Fairchild Camera & Instrument Corp. Ignition control system with electronic advance
JPS5948306B2 (ja) * 1980-05-23 1984-11-26 株式会社デンソー 内燃機関用無接点点火装置
EP0044745A1 (en) * 1980-07-22 1982-01-27 EDA Sparkrite Limited Control of a switching means in an electrical circuit
JPS5783646U (US07714131-20100511-C00038.png) * 1980-11-11 1982-05-24
DE3119972A1 (de) * 1981-05-20 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart "ueberlastschutzeinrichtung"
JPS57204629A (en) * 1981-06-12 1982-12-15 Nec Corp Control circuit of pulse width
GB2138495B (en) * 1983-03-26 1987-02-18 Motorola Inc Automotive ignition systems
JPS6117181U (ja) * 1985-06-10 1986-01-31 株式会社デンソー 内燃機関用無接点式点火装置
JPH0432073Y2 (US07714131-20100511-C00038.png) * 1988-10-13 1992-07-31
JPH02245478A (ja) * 1989-03-20 1990-10-01 Mitsubishi Electric Corp 内燃機関点火装置
KR950003338B1 (ko) * 1989-05-15 1995-04-10 미쓰비시덴키 가부시키가이샤 내연기관 점화장치
JP4188788B2 (ja) * 2003-09-25 2008-11-26 三菱電機株式会社 容量放電点火装置

Also Published As

Publication number Publication date
IT982428B (it) 1974-10-21
FR2179376A5 (US07714131-20100511-C00038.png) 1973-11-16
CA1013418A (en) 1977-07-05
JPS4914833A (US07714131-20100511-C00038.png) 1974-02-08
GB1409748A (en) 1975-10-15
DE2307443A1 (de) 1973-10-18
JPS584188B2 (ja) 1983-01-25

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