JPS63147926A - 排気バルブ駆動装置 - Google Patents

排気バルブ駆動装置

Info

Publication number
JPS63147926A
JPS63147926A JP27710987A JP27710987A JPS63147926A JP S63147926 A JPS63147926 A JP S63147926A JP 27710987 A JP27710987 A JP 27710987A JP 27710987 A JP27710987 A JP 27710987A JP S63147926 A JPS63147926 A JP S63147926A
Authority
JP
Japan
Prior art keywords
exhaust valve
drive gear
crankshaft
governor mechanism
shaft
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.)
Granted
Application number
JP27710987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316488B2 (enrdf_load_stackoverflow
Inventor
Shigenori Omote
表　重徳
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 true JPS63147926A (ja) 1988-06-20
JPH0316488B2 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)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519968A (en) * 1978-07-31 1980-02-13 Yamaha Motor Co Ltd Driver for rotary exhaust valve of two-cycle engine
JPS5523421U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-15
JPS55160107A (en) * 1979-05-29 1980-12-12 Yamaha Motor Co Ltd Actuating device for exhaust valve of two-cycle engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519968A (en) * 1978-07-31 1980-02-13 Yamaha Motor Co Ltd Driver for rotary exhaust valve of two-cycle engine
JPS5523421U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-15
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
JPH0316488B2 (enrdf_load_stackoverflow) 1991-03-05

Similar Documents

Publication Publication Date Title
US4708101A (en) Driving apparatus for intake and exhaust valves of internal combustion engine
US6718929B2 (en) Starting method for internal combustion engine and starting device for the same
JP2005220929A (ja) クラッチ装置
US8016684B2 (en) Centrifugal advance mechanism
US5065644A (en) Counterbalance mechanism for internal combustion engine
JP4338333B2 (ja) ４ストロークサイクル内燃機関のデコンプ装置
US4397272A (en) Two stroke engine having exhaust timing control valve means
JP4494226B2 (ja) 内燃機関の動弁装置
JPS63147926A (ja) 排気バルブ駆動装置
JP4023585B2 (ja) ４ストロークサイクル内燃機関のデコンプ装置
GB2157770A (en) Decompression device for internal combustion engine
JP2010001789A (ja) 内燃機関のデコンプ装置
EP1630455A2 (en) Transmission gear with variable pulley
CN111749748A (zh) 内燃机
JPH11348584A (ja) 鞍乗型車両の動力伝達装置
US6675753B2 (en) Cam phase variable apparatus
KR20020047998A (ko) 엔진의 가변식 밸브 구동 장치
JPS60228712A (ja) ４サイクルエンジンの動弁装置
JP2002372140A (ja) Ｖベルト式無段変速装置
JPH026296Y2 (enrdf_load_stackoverflow)
JP2004340106A (ja) 内燃機関の可変動弁装置
JP3624593B2 (ja) ２サイクルエンジンの排気時期制御装置
JP2001180563A (ja) ユニットスイング式エンジンの伝動装置
JPS59183010A (ja) ４サイクルエンジンのバルブタイミング可変装置
JPS603286Y2 (ja) 内燃機関の動弁装置