GB1215550A - Ignition system for internal combustion engines - Google Patents

Ignition system for internal combustion engines

Info

Publication number
GB1215550A
GB1215550A GB01373/68A GB1137368A GB1215550A GB 1215550 A GB1215550 A GB 1215550A GB 01373/68 A GB01373/68 A GB 01373/68A GB 1137368 A GB1137368 A GB 1137368A GB 1215550 A GB1215550 A GB 1215550A
Authority
GB
United Kingdom
Prior art keywords
engine
capacitive
pulses
switch
ignition
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
GB01373/68A
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.)
Ambac Industries Inc
Original Assignee
Ambac Industries Inc
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 Ambac Industries Inc filed Critical Ambac Industries Inc
Publication of GB1215550A publication Critical patent/GB1215550A/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
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • 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
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/02—Preventing damage to engines or engine-driven gearing
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means
    • F02P7/035—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means without mechanical switching means
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1,215,550. Ignition systems; engine stop gear. AMBAC INDUSTRIES Inc. March 8, 1968 [June 1, 1967], No.11373/68. Headings F1B, F1K. An ignition system comprises means 14 for generating a series of pulses of alternating polarity, first capacitive means, 26, first means 22 connected between the generating means and the first capacitive means and being selectively responsive to the pulses of one polarity for charging the first capacitive means, second capacitive means 28 second means 24 connected between the generating means and the second capacitive means and being selectively responsive to pulses of the other polarity for charging the second capacitive means, a first and second set of engine fuel ignition means, first switch means 30 for connecting the first capacitive means to the first set of ignition means, second switch means 32 for connecting the second capacitive means to the second set of ignition means and means for actuating the first and second switch means to discharge the first and second capacitive means through the first and second set in timed relation with engine operation. The system includes control switch means 96 actuatable to complete a circuit, first unidirectional current flow means 92 connecting the first means selectively responsive to pulses to the control switch means and second unidirectional current flow means 94 connecting the second means selectively responsive to pulses to the control switch means, whereby upon actuation of the control switch means to complete the circuit the engine will be stopped. It is desirable in an actual installation to employ a number of malfunction detecting devices on each engine and to connect the systems of different engines into one control circuit arrangement so that if one engine falters or malfunctions all engines will be shut down, The detecting devices may include switches to sense for example engine vibration, temperature oil pressure and engine speed or excess current or voltage in a system driven by the engine. The input lines 46-56 conduct input trigger pulses to different ones of six silicon-controlled rectifiers, for example, in the first switch means 30. The system may include a manually operable switch arranged so that upon closing the switch, first and second engines will be stopped.
GB01373/68A 1967-06-01 1968-03-08 Ignition system for internal combustion engines Expired GB1215550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US642952A US3418990A (en) 1967-06-01 1967-06-01 Ignition system isolation circuit for internal combustion engines and the like

Publications (1)

Publication Number Publication Date
GB1215550A true GB1215550A (en) 1970-12-09

Family

ID=24578738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01373/68A Expired GB1215550A (en) 1967-06-01 1968-03-08 Ignition system for internal combustion engines

Country Status (3)

Country Link
US (1) US3418990A (en)
DE (1) DE1763469A1 (en)
GB (1) GB1215550A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239756A (en) * 1967-11-21 1971-07-21
JPS57116164A (en) * 1981-01-12 1982-07-20 Nissan Motor Co Ltd Method of igniting internal combustion engine
JPS58222997A (en) * 1982-06-21 1983-12-24 Nippon Denso Co Ltd Pumping device
US4620521A (en) * 1984-07-18 1986-11-04 Colt Industries Operating Corp. Modular, programmable high energy ignition system
JP4241412B2 (en) * 2004-02-03 2009-03-18 株式会社日立製作所 Drive control device for motion mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907516A (en) * 1932-04-28 1933-05-09 Delcoremy Corp Ignition apparatus
US2714290A (en) * 1951-06-16 1955-08-02 Humble Pipe Line Company Control device for internal combustion engines
US3356896A (en) * 1964-12-16 1967-12-05 Motorola Inc Electronic device

Also Published As

Publication number Publication date
US3418990A (en) 1968-12-31
DE1763469A1 (en) 1971-11-04

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