JPH0316488B2 - - Google Patents

Info

Publication number
JPH0316488B2
JPH0316488B2 JP62277109A JP27710987A JPH0316488B2 JP H0316488 B2 JPH0316488 B2 JP H0316488B2 JP 62277109 A JP62277109 A JP 62277109A JP 27710987 A JP27710987 A JP 27710987A JP H0316488 B2 JPH0316488 B2 JP H0316488B2
Authority
JP
Japan
Prior art keywords
drive gear
crankshaft
governor
exhaust valve
clutch
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.)
Expired - Lifetime
Application number
JP62277109A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63147926A (ja
Inventor
Shigenori Omote
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP27710987A priority Critical patent/JPS63147926A/ja
Publication of JPS63147926A publication Critical patent/JPS63147926A/ja
Publication of JPH0316488B2 publication Critical patent/JPH0316488B2/ja
Granted legal-status Critical Current

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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP27710987A 1987-10-30 1987-10-30 排気バルブ駆動装置 Granted JPS63147926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27710987A JPS63147926A (ja) 1987-10-30 1987-10-30 排気バルブ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27710987A JPS63147926A (ja) 1987-10-30 1987-10-30 排気バルブ駆動装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55151449A Division JPS5776226A (en) 1980-10-30 1980-10-30 Device for preventing sticking of exhaust valve

Publications (2)

Publication Number Publication Date
JPS63147926A JPS63147926A (ja) 1988-06-20
JPH0316488B2 true JPH0316488B2 (enrdf_load_stackoverflow) 1991-03-05

Family

ID=17578908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27710987A Granted JPS63147926A (ja) 1987-10-30 1987-10-30 排気バルブ駆動装置

Country Status (1)

Country Link
JP (1) JPS63147926A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924821Y2 (ja) * 1978-07-31 1984-07-23 ヤマハ発動機株式会社 ２サイクルエンジンにおけるロ＿タリ式排気バルブの駆動装置
JPS5519968A (en) * 1978-07-31 1980-02-13 Yamaha Motor Co Ltd Driver for rotary exhaust valve of two-cycle engine
JPS55160107A (en) * 1979-05-29 1980-12-12 Yamaha Motor Co Ltd Actuating device for exhaust valve of two-cycle engine

Also Published As

Publication number Publication date
JPS63147926A (ja) 1988-06-20

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