ES395497A1 - Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions - Google Patents

Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions

Info

Publication number
ES395497A1
ES395497A1 ES71395497A ES395497A ES395497A1 ES 395497 A1 ES395497 A1 ES 395497A1 ES 71395497 A ES71395497 A ES 71395497A ES 395497 A ES395497 A ES 395497A ES 395497 A1 ES395497 A1 ES 395497A1
Authority
ES
Spain
Prior art keywords
ignition coil
arrangement
combustion engine
internal combustion
current flow
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
Application number
ES71395497A
Other languages
Spanish (es)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES395497A1 publication Critical patent/ES395497A1/en
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
    • F02P3/055—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
    • F02P3/0556—Protecting the coil when the engine is stopped
    • 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
    • F02P15/12—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 means for strengthening spark during starting

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)

Abstract

The transistor which, when blocked, interrupts the primary current in the ignition coil thereby causing a spark is also blocked by an additional control system when the interval between ignition pulses becomes long enough to indicate engine standstill.
ES71395497A 1970-09-28 1971-09-28 Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions Expired ES395497A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2047586A DE2047586C3 (en) 1970-09-28 1970-09-28 Ignition system for internal combustion engines

Publications (1)

Publication Number Publication Date
ES395497A1 true ES395497A1 (en) 1973-12-01

Family

ID=5783562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71395497A Expired ES395497A1 (en) 1970-09-28 1971-09-28 Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions

Country Status (7)

Country Link
US (1) US3745985A (en)
JP (1) JPS54524U (en)
DE (1) DE2047586C3 (en)
ES (1) ES395497A1 (en)
FR (1) FR2108671A5 (en)
GB (1) GB1359055A (en)
SE (1) SE383385B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137204C3 (en) * 1971-07-24 1978-05-03 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for internal combustion engines
USRE29862E (en) * 1972-09-13 1978-12-19 Robert Bosch Gmbh Ignition system dependent upon engine speed
DE2244781C3 (en) * 1972-09-13 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
GB1460731A (en) * 1973-02-10 1977-01-06 Lucas Electrical Ltd Spark ignition systems for internal combustion engines
DE2329353C2 (en) * 1973-06-08 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for internal combustion engines
DE2329917A1 (en) * 1973-06-12 1975-01-09 Bbc Brown Boveri & Cie IGNITION SYSTEM FOR COMBUSTION MACHINERY
US3937193A (en) * 1973-11-19 1976-02-10 Ford Motor Company Electronic ignition system
NL7508272A (en) * 1974-07-31 1976-02-03 Ducellier & Cie ELECTRONIC IGNITION DEVICE FOR VEHICLES WITH COMBUSTION ENGINES, ESPECIALLY VEHICLES.
DE2542776C2 (en) * 1975-09-25 1982-08-19 Robert Bosch Gmbh, 7000 Stuttgart Protection circuit for an ignition device belonging to an internal combustion engine
DE2533082A1 (en) * 1975-07-24 1977-02-10 Bosch Gmbh Robert IGNITION DEVICE FOR A COMBUSTION ENGINE
DE2533046C3 (en) * 1975-07-24 1978-11-30 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for internal combustion engines
DE2533083C2 (en) * 1975-07-24 1986-01-09 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
DE2534373C2 (en) * 1975-08-01 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for an internal combustion engine
DE2541594C3 (en) * 1975-09-18 1978-09-07 Robert Bosch Gmbh, 7000 Stuttgart Device for switching off the quiescent current in an ignition system intended for internal combustion engines
DE2542677C3 (en) * 1975-09-25 1978-11-23 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for an internal combustion engine
SE424901B (en) * 1975-10-23 1982-08-16 Solo Industries Pty Ltd COMBUSTION ENGINE CIRCUIT
US4074672A (en) * 1976-01-23 1978-02-21 S & S Research And Electronics Shutoff apparatus for internal combustion engines
GB1536204A (en) * 1976-03-05 1978-12-20 Lumenition Ltd Devices for limiting the speed of revolution of an internal combustion engine having spark ignition
DE2623865A1 (en) * 1976-05-28 1977-12-08 Bosch Gmbh Robert IGNITION SYSTEM, IN PARTICULAR FOR COMBUSTION MACHINERY
US4100907A (en) * 1976-07-02 1978-07-18 Motorola, Inc. Start-to-run circuit for an electronic ignition system
DE2636945C2 (en) * 1976-08-17 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines with a magnetic generator
US4192275A (en) * 1976-11-03 1980-03-11 Weydemuller Donald C Electronic ignition system
US4106460A (en) * 1976-11-18 1978-08-15 Chrysler Corporation Hall effect electronic ignition control unit with automatic shut-down timer
DE2654413C2 (en) * 1976-12-01 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
DE2705715C2 (en) * 1977-02-11 1985-07-04 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
JPS5458115A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Engine controller
DE3111856C2 (en) * 1981-03-26 1992-10-08 Telefunken electronic GmbH, 7100 Heilbronn Electronically controlled ignition system for an internal combustion engine
US4512309A (en) * 1983-05-02 1985-04-23 Acf Industries, Inc. Spark control apparatus
FR2560646B1 (en) * 1984-03-01 1986-08-29 Ducellier & Cie PROTECTIVE DEVICE FOR A VEHICLE IGNITION SYSTEM
US5819713A (en) * 1996-12-09 1998-10-13 Delco Electronics Corporation Automotive ignition control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943131A (en) * 1958-07-21 1960-06-28 Holley Carburetor Co Transistor ignition system
US3087001A (en) * 1961-03-13 1963-04-23 Gen Motors Corp Breakerless ignition system
US3262438A (en) * 1962-11-23 1966-07-26 Philips Corp Ignition system for internal combustion engines
US3264521A (en) * 1962-12-06 1966-08-02 Gen Motors Corp Voltage suppression network for ignition systems
US3534719A (en) * 1968-07-26 1970-10-20 Brunswick Corp Speed limiting ignition system
US3581720A (en) * 1968-11-22 1971-06-01 Silicon Systems Inc Electronic engine r.p.m. limiting device
JPS4836123A (en) * 1972-09-22 1973-05-28

Also Published As

Publication number Publication date
JPS54524U (en) 1979-01-05
DE2047586A1 (en) 1972-03-30
SE383385B (en) 1976-03-08
DE2047586C3 (en) 1978-11-16
FR2108671A5 (en) 1972-05-19
GB1359055A (en) 1974-07-03
DE2047586B2 (en) 1978-03-16
US3745985A (en) 1973-07-17

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