JPS5618010A - Exhaust timing change device for two-cycle engine - Google Patents

Exhaust timing change device for two-cycle engine

Info

Publication number
JPS5618010A
JPS5618010A JP9390379A JP9390379A JPS5618010A JP S5618010 A JPS5618010 A JP S5618010A JP 9390379 A JP9390379 A JP 9390379A JP 9390379 A JP9390379 A JP 9390379A JP S5618010 A JPS5618010 A JP S5618010A
Authority
JP
Japan
Prior art keywords
cylinder
valve
exhaust
exhaust timing
engine
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
JP9390379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249445B2 (enrdf_load_stackoverflow
Inventor
Hirotaka Shibata
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 JP9390379A priority Critical patent/JPS5618010A/ja
Publication of JPS5618010A publication Critical patent/JPS5618010A/ja
Publication of JPS6249445B2 publication Critical patent/JPS6249445B2/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP9390379A 1979-07-24 1979-07-24 Exhaust timing change device for two-cycle engine Granted JPS5618010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9390379A JPS5618010A (en) 1979-07-24 1979-07-24 Exhaust timing change device for two-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9390379A JPS5618010A (en) 1979-07-24 1979-07-24 Exhaust timing change device for two-cycle engine

Publications (2)

Publication Number Publication Date
JPS5618010A true JPS5618010A (en) 1981-02-20
JPS6249445B2 JPS6249445B2 (enrdf_load_stackoverflow) 1987-10-20

Family

ID=14095434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9390379A Granted JPS5618010A (en) 1979-07-24 1979-07-24 Exhaust timing change device for two-cycle engine

Country Status (1)

Country Link
JP (1) JPS5618010A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946359A (ja) * 1982-11-05 1984-03-15 Honda Motor Co Ltd 自動二輪車用ｖ型２サイクル内燃機関
JPS61181829U (enrdf_load_stackoverflow) * 1985-05-01 1986-11-13
JPS6252236U (enrdf_load_stackoverflow) * 1985-09-19 1987-04-01
JPH02501083A (ja) * 1987-09-15 1990-04-12 パフォーマンス・インダストリーズ、インコーポレイテッド ２‐ストロークサイクルエンジンの排気コントロールバルブ及び該バルブを使用する方法
KR20170033777A (ko) 2015-09-17 2017-03-27 쇼와 덴코 가부시키가이샤 축전 디바이스

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946359A (ja) * 1982-11-05 1984-03-15 Honda Motor Co Ltd 自動二輪車用ｖ型２サイクル内燃機関
JPS61181829U (enrdf_load_stackoverflow) * 1985-05-01 1986-11-13
JPS6252236U (enrdf_load_stackoverflow) * 1985-09-19 1987-04-01
JPH02501083A (ja) * 1987-09-15 1990-04-12 パフォーマンス・インダストリーズ、インコーポレイテッド ２‐ストロークサイクルエンジンの排気コントロールバルブ及び該バルブを使用する方法
KR20170033777A (ko) 2015-09-17 2017-03-27 쇼와 덴코 가부시키가이샤 축전 디바이스

Also Published As

Publication number Publication date
JPS6249445B2 (enrdf_load_stackoverflow) 1987-10-20

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