IT1214652B - Sistema di inizio e miglioramento della combustione in motori a combustione interna con accensione a scarica dura - Google Patents

Sistema di inizio e miglioramento della combustione in motori a combustione interna con accensione a scarica dura

Info

Publication number
IT1214652B
IT1214652B IT8547719A IT4771985A IT1214652B IT 1214652 B IT1214652 B IT 1214652B IT 8547719 A IT8547719 A IT 8547719A IT 4771985 A IT4771985 A IT 4771985A IT 1214652 B IT1214652 B IT 1214652B
Authority
IT
Italy
Prior art keywords
internal combustion
improvement system
discharge ignition
starting
capacitor
Prior art date
Application number
IT8547719A
Other languages
English (en)
Other versions
IT8547719A0 (it
Inventor
Ronald C Pate
Raymond E Hensley
Original Assignee
Star Hill Co 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
Priority claimed from US06/583,694 external-priority patent/US4589398A/en
Application filed by Star Hill Co Inc filed Critical Star Hill Co Inc
Publication of IT8547719A0 publication Critical patent/IT8547719A0/it
Application granted granted Critical
Publication of IT1214652B publication Critical patent/IT1214652B/it

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
    • F02P3/06—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/04—Means providing electrical connection to sparking plugs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Spray-Type Burners (AREA)
  • Spark Plugs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Valve Device For Special Equipments (AREA)
IT8547719A 1984-02-27 1985-02-22 Sistema di inizio e miglioramento della combustione in motori a combustione interna con accensione a scarica dura IT1214652B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/583,694 US4589398A (en) 1984-02-27 1984-02-27 Combustion initiation system employing hard discharge ignition
US70148285A 1985-02-14 1985-02-14

Publications (2)

Publication Number Publication Date
IT8547719A0 IT8547719A0 (it) 1985-02-22
IT1214652B true IT1214652B (it) 1990-01-18

Family

ID=27078878

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8547719A IT1214652B (it) 1984-02-27 1985-02-22 Sistema di inizio e miglioramento della combustione in motori a combustione interna con accensione a scarica dura

Country Status (9)

Country Link
EP (3) EP0408089B1 (it)
AT (3) ATE141999T1 (it)
AU (1) AU3907885A (it)
CA (1) CA1267930A (it)
DE (3) DE3588119T2 (it)
GB (1) GB2182718B (it)
IT (1) IT1214652B (it)
SE (1) SE453852B (it)
WO (1) WO1985003980A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513422C2 (de) * 1985-04-15 1993-10-28 Beru Werk Ruprecht Gmbh Co A Zündanlage für Brennkraftmaschinen
FR2858024B1 (fr) * 2003-07-25 2007-11-16 Peugeot Citroen Automobiles Sa Dispositif d'allumage d'un melange air/carburant
US9246698B2 (en) * 2004-05-07 2016-01-26 Nokia Technologies Oy Apparatus, and associated method, for facilitating a radio resource measurement in a radio communication system
GB2584731B (en) * 2019-06-13 2024-01-31 Bae Systems Plc Pulse charging of a capacitor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE573091A (it) *
US2820087A (en) * 1953-06-22 1958-01-14 Globe Union Inc Seals between metal conductors and ceramic insulators
FR1307681A (fr) * 1961-12-07 1962-10-26 Lodge Plugs Ltd Perfectionnements aux systèmes d'allumage électrique
GB994525A (en) * 1962-12-06 1965-06-10 Gen Motors Ltd Spark plugs
DE2363804A1 (de) * 1973-12-21 1975-06-26 Uwe Holtin Kondensatorzuendkerze
DE2400623A1 (de) * 1974-01-08 1975-07-10 Uwe C Seefluth Zuendkerze
FR2317804A1 (fr) * 1975-06-24 1977-02-04 Smiths Industries Ltd Dispositif electrique d'allumage
GB1521313A (en) * 1975-09-09 1978-08-16 Lindsay M Hybrid gap spark plug
GB2032516A (en) * 1978-10-25 1980-05-08 Huang Yu Fei Sparking plug
US4324219A (en) * 1979-02-16 1982-04-13 Hayashi Seiko Kabushiki Kaisha Spark intensifier in gasoline engine
US4402036A (en) * 1980-02-08 1983-08-30 Hensley George H Method of producing a high energy plasma for igniting fuel
US4333125A (en) * 1980-02-08 1982-06-01 Hensley George H Combustion initiation system
US4333126A (en) * 1980-05-30 1982-06-01 Hensley George H Combustion initiation device
DE3308522A1 (de) * 1983-03-10 1984-09-13 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze fuer brennkraftmaschinen

Also Published As

Publication number Publication date
CA1267930A (en) 1990-04-17
EP0412576A2 (en) 1991-02-13
DE3585113D1 (de) 1992-02-20
EP0174346B1 (en) 1992-01-08
GB2182718A (en) 1987-05-20
DE3588119T2 (de) 1997-02-27
EP0174346A4 (en) 1986-07-30
ATE131905T1 (de) 1996-01-15
AU3907885A (en) 1985-09-05
SE453852B (sv) 1988-03-07
DE3588073T2 (de) 1996-05-30
DE3588073D1 (de) 1996-02-01
EP0174346A1 (en) 1986-03-19
DE3588119D1 (de) 1996-10-02
GB2182718B (en) 1988-06-08
EP0412576B1 (en) 1996-08-28
EP0412576A3 (en) 1991-03-20
SE8505033L (sv) 1985-10-25
IT8547719A0 (it) 1985-02-22
EP0408089A2 (en) 1991-01-16
WO1985003980A1 (en) 1985-09-12
ATE141999T1 (de) 1996-09-15
ATE71432T1 (de) 1992-01-15
SE8505033D0 (sv) 1985-10-25
EP0408089B1 (en) 1995-12-20
EP0408089A3 (en) 1991-03-20
GB8525712D0 (en) 1985-11-20

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