IT1029411B - IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH SPARK ACCENSTONE EQUIPPED WITH PRECAMERA - Google Patents

IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH SPARK ACCENSTONE EQUIPPED WITH PRECAMERA

Info

Publication number
IT1029411B
IT1029411B IT47930/75A IT4793075A IT1029411B IT 1029411 B IT1029411 B IT 1029411B IT 47930/75 A IT47930/75 A IT 47930/75A IT 4793075 A IT4793075 A IT 4793075A IT 1029411 B IT1029411 B IT 1029411B
Authority
IT
Italy
Prior art keywords
accenstone
precamera
spark
improvement
internal combustion
Prior art date
Application number
IT47930/75A
Other languages
Italian (it)
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT1029411B publication Critical patent/IT1029411B/en

Links

Classifications

    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
IT47930/75A 1974-02-04 1975-01-30 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH SPARK ACCENSTONE EQUIPPED WITH PRECAMERA IT1029411B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43935274A 1974-02-04 1974-02-04
US525028A US3921605A (en) 1974-02-04 1974-11-18 Plasma jet ignition engine and method

Publications (1)

Publication Number Publication Date
IT1029411B true IT1029411B (en) 1979-03-10

Family

ID=27032019

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47930/75A IT1029411B (en) 1974-02-04 1975-01-30 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH SPARK ACCENSTONE EQUIPPED WITH PRECAMERA

Country Status (5)

Country Link
US (1) US3921605A (en)
JP (1) JPS50108407A (en)
DE (1) DE2503811A1 (en)
FR (1) FR2259984A1 (en)
IT (1) IT1029411B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221361Y2 (en) * 1974-02-21 1977-05-17
JPS5142245B2 (en) * 1974-07-08 1976-11-15
US4108133A (en) * 1974-07-31 1978-08-22 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine having an auxiliary combustion chamber without an intake valve
JPS5115704A (en) * 1974-07-31 1976-02-07 Toyota Motor Co Ltd Kyukibenojushinai fukunenshoshitsukaranaru nainenkikan
US4149511A (en) * 1974-07-31 1979-04-17 Toyota Jidosha Kogyo Kabushiki Kaisha Torch ignition type internal combustion engine
JPS5142309U (en) * 1974-09-24 1976-03-29
IT1078645B (en) * 1976-09-22 1985-05-08 Fiat Spa IMPROVEMENT OF THE COMBUSTION CHAMBER, ESPECIALLY FOR STRATIFIED LOAD ENGINES
JPS53120005A (en) * 1977-03-28 1978-10-20 Toyota Motor Corp Internal combustion engine-with-sub-combustion-chamber ignition method
DE2802202C2 (en) * 1978-01-19 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Device for detecting pressure fluctuations in the combustion chamber of an internal combustion engine
DE2831452A1 (en) * 1978-07-18 1980-01-31 Bosch Gmbh Robert INTERNAL COMBUSTION ENGINE WITH A MAIN COMBUSTION CHAMBER AND A IGNITION DEVICE INSERTED IN A IGNITION CHAMBER
US4203393A (en) * 1979-01-04 1980-05-20 Ford Motor Company Plasma jet ignition engine and method
JPS5596368A (en) * 1979-01-18 1980-07-22 Nissan Motor Co Ltd Spark-ignited internal combustion engine
DE2951029A1 (en) * 1979-12-19 1981-06-25 Robert Bosch Gmbh, 7000 Stuttgart EXTERNAL COMBUSTION ENGINE WITH ONE MAIN COMBUSTION CHAMBER PER CYLINDER AND ONE IGNITION CHAMBER
JPS60551B2 (en) * 1980-02-29 1985-01-08 日産自動車株式会社 plasma igniter
DE3025926A1 (en) * 1980-07-09 1982-02-04 Robert Bosch Gmbh, 7000 Stuttgart COMBINED INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE MAIN COMBUSTION CHAMBER AND ITS COMBINED COMBUSTION CHAMBER
US4332223A (en) * 1980-08-29 1982-06-01 Dalton James M Plasma fuel ignitors
US4364342A (en) * 1980-10-01 1982-12-21 Ford Motor Company Ignition system employing plasma spray
US4766855A (en) * 1983-07-20 1988-08-30 Cummins Engine Co., Inc. Plasma jet ignition apparatus
US4471732A (en) * 1983-07-20 1984-09-18 Luigi Tozzi Plasma jet ignition apparatus
DE3436628A1 (en) * 1984-10-05 1986-04-10 BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg Spark plug
US4841925A (en) * 1986-12-22 1989-06-27 Combustion Electromagnetics, Inc. Enhanced flame ignition for hydrocarbon fuels
WO1988004729A1 (en) * 1986-12-22 1988-06-30 Combustion Electromagnetics, Inc. Formation of electric field discharges
US4924829A (en) * 1989-09-11 1990-05-15 General Motors Corporation Apparatus for torch jet assisted spark ignition
US5211142A (en) * 1990-03-30 1993-05-18 Board Of Regents, The University Of Texas System Miniature railgun engine ignitor
US5076223A (en) * 1990-03-30 1991-12-31 Board Of Regents, The University Of Texas System Miniature railgun engine ignitor
US5587630A (en) * 1993-10-28 1996-12-24 Pratt & Whitney Canada Inc. Continuous plasma ignition system
US5421300A (en) * 1994-02-28 1995-06-06 General Motors Corporation Torch jet spark plug
CN1076086C (en) * 1997-10-06 2001-12-12 杨锦耀 Method of fuel conbustion in automotive engine combustion chamber by using plasma to excite fuel
US6198209B1 (en) 1997-12-22 2001-03-06 Caterpillar Inc. Shielded spark plug electrode
DE19847096A1 (en) * 1998-10-13 2000-04-20 Massholder Karl F Plasma-chemical reduction of gaseous and solid pollutants in exhaust gases comprises use of dielectrically-limited discharges in a combustion chamber of IC engine
US6213085B1 (en) * 1999-02-02 2001-04-10 Delphi Technologies, Inc. Directed jet spark plug
US6611083B2 (en) 2000-12-15 2003-08-26 Savage Enterprises, Inc. Torch jet spark plug electrode
JP2005264768A (en) * 2004-03-17 2005-09-29 Nissan Motor Co Ltd Internal combustion engine
JP2006061990A (en) * 2004-08-24 2006-03-09 Hitachi Koki Co Ltd Combustion type power tool
CN104612880A (en) * 2014-12-30 2015-05-13 大连理工大学 Method for controlling ignition phase of premixed compressed combustion in internal combustion engine through plasma beam jet flow
JP6556037B2 (en) * 2015-12-04 2019-08-07 株式会社デンソー Internal combustion engine and spark plug
DE102019205478A1 (en) * 2019-04-16 2020-10-22 Robert Bosch Gmbh Pre-chamber spark plug with adapted cap geometry
WO2021173107A1 (en) 2020-02-24 2021-09-02 Mahle International Gmbh A spark ignited engine with a pre-chamber, a pre-chamber and an adapter insert for the engine
US11035334B1 (en) 2020-06-12 2021-06-15 Caterpillar Inc. Engine ignition system and method using sparkplug dry firing to extend service life

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565198A (en) * 1949-04-08 1951-08-21 Cooper Bessemer Corp Turbo-supercharged high compression engine having low fuel-air ratio producing low turbine inlet temperature
US2866447A (en) * 1956-02-27 1958-12-30 Economy Engine Co Internal combustion engines
US3521105A (en) * 1967-09-25 1970-07-21 Harry E Franks Ignition device having elongated planar parallel electrodes between which a pulse of ionizable gas is passed
US3710772A (en) * 1970-08-07 1973-01-16 Eldapat General Inc Anti-fouling spark ignition devices
US3776212A (en) * 1970-10-22 1973-12-04 B Karlowitz Method for emission control for spark ignition engines
GB1410471A (en) * 1971-11-16 1975-10-15 Ass Eng Ltd Ignition devices
US3842818A (en) * 1972-11-16 1974-10-22 Ass Eng Ltd Ignition devices

Also Published As

Publication number Publication date
DE2503811A1 (en) 1975-08-07
JPS50108407A (en) 1975-08-26
US3921605A (en) 1975-11-25
FR2259984A1 (en) 1975-08-29

Similar Documents

Publication Publication Date Title
IT1029411B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH SPARK ACCENSTONE EQUIPPED WITH PRECAMERA
IT1040837B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT997640B (en) IMPROVEMENT IN CARBURETORS FOR INTERNAL COMBUSTION ENGINES
IT965886B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT997636B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT976790B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1058168B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1047847B (en) IMPROVEMENT IN SPARK IGNITION SPARK PLUGS FOR INTERNAL COMBUSTION ENGINES
IT1018857B (en) IMPROVEMENT IN FUEL INJECTION DEVICES FOR INTERNAL COMBUSTION ENGINES
IT1055719B (en) IMPROVEMENT IN SPARK IGNITION INTERNAL COMBUSTION ENGINES
IT1061593B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1057351B (en) IMPROVEMENT IN SUPERCHARGING SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1044348B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT994389B (en) IMPROVEMENT IN ROTATING INTERNAL COMBUSTION ENGINES
IT1026476B (en) IMPROVEMENT IN COOLING SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1061928B (en) IMPROVEMENT IN TWO STROKE INTERNAL COMBUSTION ENGINES
IT1057299B (en) IMPROVEMENT IN THE PISTONS FOR INTERNAL COMBUSTION ENGINES
IT1066527B (en) IMPROVEMENT IN INJECTION INTERNAL COMBUSTION ENGINES
IT1073406B (en) IMPROVEMENT IN FUEL INJECTION DEVICES FOR INTERNAL COMBUSTION ENGINES
IT1023305B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1079381B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1029830B (en) IMPROVEMENT IN ELECTRONIC IGNITION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT994269B (en) IMPROVEMENT IN SILENCING DEVICES FOR INTERNAL COMBUSTION ENGINES
IT1075227B (en) IMPROVEMENT IN LIQUID-COOLED INTERNAL COMBUSTION ENGINES
IT1021852B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES