JPS5260316A - Multi-sylinder two-stroke-cycle spark-ignition engine - Google Patents

Multi-sylinder two-stroke-cycle spark-ignition engine

Info

Publication number
JPS5260316A
JPS5260316A JP13603775A JP13603775A JPS5260316A JP S5260316 A JPS5260316 A JP S5260316A JP 13603775 A JP13603775 A JP 13603775A JP 13603775 A JP13603775 A JP 13603775A JP S5260316 A JPS5260316 A JP S5260316A
Authority
JP
Japan
Prior art keywords
sylinder
stroke
ignition engine
cycle spark
combustion
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
JP13603775A
Other languages
Japanese (ja)
Inventor
Takeshi Tanaka
Nobukatsu Ueshima
Hachiro Sasakura
Hiroki Kato
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.)
Soken Inc
Original Assignee
Nippon Soken 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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP13603775A priority Critical patent/JPS5260316A/en
Publication of JPS5260316A publication Critical patent/JPS5260316A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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

Abstract

PURPOSE:A multi-cylinder two-cycle engine wherein some of the cylinders are operated for combustion, the others being supplied with air only, in idling operation so as to facilitate the ignition of fuel-air mixture and to permit lean-combustion operation.
JP13603775A 1975-11-12 1975-11-12 Multi-sylinder two-stroke-cycle spark-ignition engine Pending JPS5260316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13603775A JPS5260316A (en) 1975-11-12 1975-11-12 Multi-sylinder two-stroke-cycle spark-ignition engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13603775A JPS5260316A (en) 1975-11-12 1975-11-12 Multi-sylinder two-stroke-cycle spark-ignition engine

Publications (1)

Publication Number Publication Date
JPS5260316A true JPS5260316A (en) 1977-05-18

Family

ID=15165693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13603775A Pending JPS5260316A (en) 1975-11-12 1975-11-12 Multi-sylinder two-stroke-cycle spark-ignition engine

Country Status (1)

Country Link
JP (1) JPS5260316A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938213A (en) * 1988-04-26 1990-07-03 Toyota Jidosha Dabushiki Kaisha Two-stroke engine
US5806473A (en) * 1995-05-30 1998-09-15 Yamaha Hatsudoki Kabushiki Kaisha Engine injection system for multi-cylinder engine
WO2000009873A1 (en) * 1998-08-12 2000-02-24 Roger Macpherson Two-four-eight engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938213A (en) * 1988-04-26 1990-07-03 Toyota Jidosha Dabushiki Kaisha Two-stroke engine
US5806473A (en) * 1995-05-30 1998-09-15 Yamaha Hatsudoki Kabushiki Kaisha Engine injection system for multi-cylinder engine
WO2000009873A1 (en) * 1998-08-12 2000-02-24 Roger Macpherson Two-four-eight engine

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