AU1173695A - Hybrid ignition with stress-balanced coils - Google Patents

Hybrid ignition with stress-balanced coils

Info

Publication number
AU1173695A
AU1173695A AU11736/95A AU1173695A AU1173695A AU 1173695 A AU1173695 A AU 1173695A AU 11736/95 A AU11736/95 A AU 11736/95A AU 1173695 A AU1173695 A AU 1173695A AU 1173695 A AU1173695 A AU 1173695A
Authority
AU
Australia
Prior art keywords
stress
hybrid ignition
balanced coils
coils
balanced
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.)
Abandoned
Application number
AU11736/95A
Inventor
Michael A.V. Ward
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.)
Combustion Electromagnetics Inc
Original Assignee
Combustion Electromagnetics 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 Combustion Electromagnetics Inc filed Critical Combustion Electromagnetics Inc
Publication of AU1173695A publication Critical patent/AU1173695A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • 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
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • F02P3/0892—Closing the discharge circuit of the storage capacitor with semiconductor devices using digital techniques
    • 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
    • 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
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AU11736/95A 1993-11-08 1994-11-08 Hybrid ignition with stress-balanced coils Abandoned AU1173695A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US148554 1980-05-09
US206632 1980-11-13
US14855493A 1993-11-08 1993-11-08
US20663294A 1994-03-07 1994-03-07
PCT/US1994/012866 WO1995013470A1 (en) 1993-11-08 1994-11-08 Hybrid ignition with stress-balanced coils

Publications (1)

Publication Number Publication Date
AU1173695A true AU1173695A (en) 1995-05-29

Family

ID=26845969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11736/95A Abandoned AU1173695A (en) 1993-11-08 1994-11-08 Hybrid ignition with stress-balanced coils

Country Status (2)

Country Link
AU (1) AU1173695A (en)
WO (1) WO1995013470A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9716318D0 (en) * 1997-08-01 1997-10-08 Smiths Industries Plc Ignition systems
GB2327984B (en) * 1997-08-01 2001-05-16 Smiths Industries Plc Ignition systems
US6584965B1 (en) * 1999-02-20 2003-07-01 Michael A. V. Ward High efficiency high energy firing rate CD ignition
US6879057B1 (en) 1999-06-09 2005-04-12 Lear Automotive (Eeds) Spain, S.L. Electrical distribution box for vehicles having two networks with different voltage levels
CA2383187C (en) * 1999-09-15 2009-11-17 Knite, Inc. Long-life traveling spark ignitor and associated firing circuitry
WO2001020162A1 (en) * 1999-09-15 2001-03-22 Knite, Inc. Ignition system for stratified fuel mixtures
JP2005320959A (en) * 2004-04-08 2005-11-17 Denso Corp Ignitor for internal combustion engine
DE102013015063B3 (en) * 2013-09-09 2015-03-05 Michael Reimann Method and device for igniting a gas-fuel mixture
WO2019194793A1 (en) 2018-04-03 2019-10-10 Tyco Fire & Security Gmbh Systems and methods for deactivation frequency reduction using a transformer
GB2584731B (en) * 2019-06-13 2024-01-31 Bae Systems Plc Pulse charging of a capacitor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677960A (en) * 1984-12-31 1987-07-07 Combustion Electromagnetics, Inc. High efficiency voltage doubling ignition coil for CD system producing pulsed plasma type ignition
US4733646A (en) * 1986-04-30 1988-03-29 Aisin Seiki Kabushiki Kaisha Automotive ignition systems
JPH01116281A (en) * 1987-10-29 1989-05-09 Aisin Seiki Co Ltd Ignition device
JPH04284167A (en) * 1991-03-12 1992-10-08 Aisin Seiki Co Ltd Ignitor for internal combustion engine
US5207208A (en) * 1991-09-06 1993-05-04 Combustion Electromagnetics Inc. Integrated converter high power CD ignition
KR950002633B1 (en) * 1991-10-15 1995-03-23 미쯔비시 덴끼 가부시기가이샤 Ignition apparatus for internal combustion engine

Also Published As

Publication number Publication date
WO1995013470A1 (en) 1995-05-18

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