US3312210A - Ignition system - Google Patents

Ignition system Download PDF

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Publication number
US3312210A
US3312210A US403263A US40326364A US3312210A US 3312210 A US3312210 A US 3312210A US 403263 A US403263 A US 403263A US 40326364 A US40326364 A US 40326364A US 3312210 A US3312210 A US 3312210A
Authority
US
United States
Prior art keywords
winding
saturable
core
ignition
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 - Lifetime
Application number
US403263A
Other languages
English (en)
Inventor
Ole K Nilssen
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.)
Ford Motor Co
Original Assignee
Ford Motor 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 Ford Motor Co filed Critical Ford Motor Co
Priority to US403263A priority Critical patent/US3312210A/en
Priority to GB4169665A priority patent/GB1075889A/en
Priority to DE19651464049 priority patent/DE1464049B2/de
Application granted granted Critical
Publication of US3312210A publication Critical patent/US3312210A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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

Definitions

  • FIGURE 7 shows another embodiment of the ignition system of the invention in which the primary winding 11 of the ignition coil 10 is connected to the collector or output electrode 32 of the solid state switching device or transistor 33 via a lead 105.
  • the capacitor 73 is shown connected between a junction 1116 and lead 37 so that it is connected across the solid state switching device or transistor 33 and the winding 61 for protective purposes.
  • a diode 92 in this embodiment of the invention is connected between the junction 196 that is connected directly to one side of the primary winding 11 and to the unmarked terminal of the winding 42 via junction 107.

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)
US403263A 1964-10-12 1964-10-12 Ignition system Expired - Lifetime US3312210A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US403263A US3312210A (en) 1964-10-12 1964-10-12 Ignition system
GB4169665A GB1075889A (en) 1964-10-12 1965-10-01 Electronic ignition systems
DE19651464049 DE1464049B2 (de) 1964-10-12 1965-10-02 Zündeinrichtung für Brennkraftmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403263A US3312210A (en) 1964-10-12 1964-10-12 Ignition system

Publications (1)

Publication Number Publication Date
US3312210A true US3312210A (en) 1967-04-04

Family

ID=23595136

Family Applications (1)

Application Number Title Priority Date Filing Date
US403263A Expired - Lifetime US3312210A (en) 1964-10-12 1964-10-12 Ignition system

Country Status (2)

Country Link
US (1) US3312210A (de)
DE (1) DE1464049B2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392716A (en) * 1966-07-20 1968-07-16 Ford Motor Co Means for transient damping of an ignition coil
US3415234A (en) * 1966-06-06 1968-12-10 Wilbur A. Dammann Electronic ignition system
US3749973A (en) * 1970-12-22 1973-07-31 Texaco Inc Continuous wave high frequency ignition system
US3818253A (en) * 1973-02-13 1974-06-18 Rotax Ltd Spark ignition circuits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424896C2 (de) * 1974-05-22 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für eine Brennkraftmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981865A (en) * 1959-06-08 1961-04-25 Transitronics Ltd Transistorized oscillatory system
US2984766A (en) * 1959-12-30 1961-05-16 Ford Motor Co Ignition system
US3016476A (en) * 1960-10-28 1962-01-09 Roger J Bataille Transistorized ignition system
US3139876A (en) * 1960-08-16 1964-07-07 Lucas Industries Ltd Spark ignition apparatus for internal combustion engines
US3150285A (en) * 1962-01-31 1964-09-22 Ford Motor Co Transistorized ignition system with a bistable electromagnetic switch
US3178608A (en) * 1961-05-16 1965-04-13 Bendix Corp Transistor ignition circuits with a control transformer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981865A (en) * 1959-06-08 1961-04-25 Transitronics Ltd Transistorized oscillatory system
US2984766A (en) * 1959-12-30 1961-05-16 Ford Motor Co Ignition system
US3139876A (en) * 1960-08-16 1964-07-07 Lucas Industries Ltd Spark ignition apparatus for internal combustion engines
US3016476A (en) * 1960-10-28 1962-01-09 Roger J Bataille Transistorized ignition system
US3178608A (en) * 1961-05-16 1965-04-13 Bendix Corp Transistor ignition circuits with a control transformer
US3150285A (en) * 1962-01-31 1964-09-22 Ford Motor Co Transistorized ignition system with a bistable electromagnetic switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415234A (en) * 1966-06-06 1968-12-10 Wilbur A. Dammann Electronic ignition system
US3392716A (en) * 1966-07-20 1968-07-16 Ford Motor Co Means for transient damping of an ignition coil
US3749973A (en) * 1970-12-22 1973-07-31 Texaco Inc Continuous wave high frequency ignition system
US3818253A (en) * 1973-02-13 1974-06-18 Rotax Ltd Spark ignition circuits

Also Published As

Publication number Publication date
DE1464049A1 (de) 1969-10-30
DE1464049B2 (de) 1970-10-15

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