FR2179376A5 - - Google Patents

Info

Publication number
FR2179376A5
FR2179376A5 FR7300705A FR7300705A FR2179376A5 FR 2179376 A5 FR2179376 A5 FR 2179376A5 FR 7300705 A FR7300705 A FR 7300705A FR 7300705 A FR7300705 A FR 7300705A FR 2179376 A5 FR2179376 A5 FR 2179376A5
Authority
FR
France
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
Application number
FR7300705A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Camera and Instrument Corp
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 and Instrument Corp filed Critical Fairchild Camera and Instrument Corp
Application granted granted Critical
Publication of FR2179376A5 publication Critical patent/FR2179376A5/fr
Expired legal-status Critical Current

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)
FR7300705A 1972-04-06 1973-01-10 Expired FR2179376A5 (uk)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2179376A5 true FR2179376A5 (uk) 1973-11-16

Family

ID=22912038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300705A Expired FR2179376A5 (uk) 1972-04-06 1973-01-10

Country Status (7)

Country Link
JP (1) JPS584188B2 (uk)
CA (1) CA1013418A (uk)
DE (1) DE2307443A1 (uk)
FR (1) FR2179376A5 (uk)
GB (1) GB1409748A (uk)
HK (1) HK75678A (uk)
IT (1) IT982428B (uk)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315618A1 (fr) * 1975-06-26 1977-01-21 Schlumberger Compteurs Dispositif permettant de proteger les systemes d'allumage des moteurs a explosions
FR2348376A1 (fr) * 1976-04-15 1977-11-10 Bosch Gmbh Robert Installation d'allumage, notamment pour moteur a combustion interne
EP0040688A1 (en) * 1980-05-23 1981-12-02 Nippondenso Co., Ltd. Supply-voltage-compensated contactless ignition system for internal combustion engines
EP0044745A1 (en) * 1980-07-22 1982-01-27 EDA Sparkrite Limited Control of a switching means in an electrical circuit
EP0067435A2 (en) * 1981-06-12 1982-12-22 Nec Corporation Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature

Families Citing this family (23)

* 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 (uk) * 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
JPS524933A (en) * 1975-07-02 1977-01-14 Hitachi Ltd Semi-conductor ignition device
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
DE2736143C2 (de) * 1977-08-11 1986-01-02 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
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
JPS5783646U (uk) * 1980-11-11 1982-05-24
DE3119972A1 (de) * 1981-05-20 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart "ueberlastschutzeinrichtung"
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 (uk) * 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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315618A1 (fr) * 1975-06-26 1977-01-21 Schlumberger Compteurs Dispositif permettant de proteger les systemes d'allumage des moteurs a explosions
FR2348376A1 (fr) * 1976-04-15 1977-11-10 Bosch Gmbh Robert Installation d'allumage, notamment pour moteur a combustion interne
EP0040688A1 (en) * 1980-05-23 1981-12-02 Nippondenso Co., Ltd. Supply-voltage-compensated contactless ignition system for internal combustion engines
EP0044745A1 (en) * 1980-07-22 1982-01-27 EDA Sparkrite Limited Control of a switching means in an electrical circuit
EP0067435A2 (en) * 1981-06-12 1982-12-22 Nec Corporation Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature
EP0067435A3 (en) * 1981-06-12 1983-12-14 Nec Corporation Pulse width control circuit in which a feedback amount is vaired depending upon an operating temperature

Also Published As

Publication number Publication date
JPS4914833A (uk) 1974-02-08
DE2307443A1 (de) 1973-10-18
IT982428B (it) 1974-10-21
GB1409748A (en) 1975-10-15
JPS584188B2 (ja) 1983-01-25
HK75678A (en) 1979-01-05
CA1013418A (en) 1977-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse