JPS521209A - Multi-points ignition engine - Google Patents

Multi-points ignition engine

Info

Publication number
JPS521209A
JPS521209A JP50058430A JP5843075A JPS521209A JP S521209 A JPS521209 A JP S521209A JP 50058430 A JP50058430 A JP 50058430A JP 5843075 A JP5843075 A JP 5843075A JP S521209 A JPS521209 A JP S521209A
Authority
JP
Japan
Prior art keywords
ignition engine
points ignition
points
exhaust gas
high rate
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.)
Pending
Application number
JP50058430A
Other languages
Japanese (ja)
Inventor
Yoshimasa Hayashi
Yutaka Kuroda
Yasuo Nakajima
Toru Yoshimura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP50058430A priority Critical patent/JPS521209A/en
Priority to FR7613813A priority patent/FR2311181A1/en
Priority to GB1940176A priority patent/GB1536747A/en
Priority to AU13923/76A priority patent/AU489592B2/en
Priority to CA252,515A priority patent/CA1061205A/en
Priority to DE19762621533 priority patent/DE2621533A1/en
Publication of JPS521209A publication Critical patent/JPS521209A/en
Pending 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
    • 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
    • F02P15/02—Arrangements having two or more sparking plugs
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs per cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)

Abstract

PURPOSE: A multi-points ignition engine, that reduces growth of NOx components and simultaneously improves operation performance and fuel cost by giving high rate of an exhaust gas circulation.
COPYRIGHT: (C)1977,JPO&Japio
JP50058430A 1975-05-15 1975-05-15 Multi-points ignition engine Pending JPS521209A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50058430A JPS521209A (en) 1975-05-15 1975-05-15 Multi-points ignition engine
FR7613813A FR2311181A1 (en) 1975-05-15 1976-05-07 INTERNAL COMBUSTION ENGINE IGNITED BY A PLURALITY OF SPARKS
GB1940176A GB1536747A (en) 1975-05-15 1976-05-11 Multiple spark-ignition internal combustion engine
AU13923/76A AU489592B2 (en) 1976-05-13 Multiple spark-ignition internal combustion engine
CA252,515A CA1061205A (en) 1975-05-15 1976-05-13 Multiple spark-ignition internal combustion engine
DE19762621533 DE2621533A1 (en) 1975-05-15 1976-05-14 COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058430A JPS521209A (en) 1975-05-15 1975-05-15 Multi-points ignition engine

Publications (1)

Publication Number Publication Date
JPS521209A true JPS521209A (en) 1977-01-07

Family

ID=13084151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058430A Pending JPS521209A (en) 1975-05-15 1975-05-15 Multi-points ignition engine

Country Status (5)

Country Link
JP (1) JPS521209A (en)
CA (1) CA1061205A (en)
DE (1) DE2621533A1 (en)
FR (1) FR2311181A1 (en)
GB (1) GB1536747A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393208A (en) * 1977-01-25 1978-08-16 Agency Of Ind Science & Technol Hydrogen engine
JPS5592824U (en) * 1978-12-20 1980-06-27
JPS6043128U (en) * 1983-09-02 1985-03-27 トヨタ自動車株式会社 Multipoint ignition internal combustion engine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605774B2 (en) * 1975-12-01 1985-02-14 日産自動車株式会社 internal combustion engine
JPS5294911A (en) * 1976-02-06 1977-08-10 Nissan Motor Co Ltd Two points firing engine
JPS6010165B2 (en) * 1976-02-06 1985-03-15 日産自動車株式会社 2-point ignition engine
JPS6010163B2 (en) * 1976-02-16 1985-03-15 日産自動車株式会社 Automotive engine cylinder head
JPS52109007A (en) * 1976-03-11 1977-09-12 Nissan Motor Co Ltd Multi-point ignition engine
DE3844740C2 (en) * 1988-12-23 1994-02-24 Daimler Benz Ag Device for improving the blow-through speed of a fuel-air mixture enclosed in a combustion chamber of an internal combustion engine
JP4569329B2 (en) * 2005-03-14 2010-10-27 日産自動車株式会社 Spark plug arrangement structure for a multi-point ignition engine
US7444981B2 (en) 2005-04-18 2008-11-04 Nissan Motor Co., Ltd. Internal-combustion engine and method of disposing ignition plug thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393208A (en) * 1977-01-25 1978-08-16 Agency Of Ind Science & Technol Hydrogen engine
JPS5812457B2 (en) * 1977-01-25 1983-03-08 工業技術院長 hydrogen engine
JPS5592824U (en) * 1978-12-20 1980-06-27
JPS6043128U (en) * 1983-09-02 1985-03-27 トヨタ自動車株式会社 Multipoint ignition internal combustion engine

Also Published As

Publication number Publication date
FR2311181A1 (en) 1976-12-10
CA1061205A (en) 1979-08-28
AU1392376A (en) 1977-11-17
FR2311181B1 (en) 1980-03-28
DE2621533A1 (en) 1976-12-09
GB1536747A (en) 1978-12-20

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