JPH0584375B2 - - Google Patents

Info

Publication number
JPH0584375B2
JPH0584375B2 JP59124424A JP12442484A JPH0584375B2 JP H0584375 B2 JPH0584375 B2 JP H0584375B2 JP 59124424 A JP59124424 A JP 59124424A JP 12442484 A JP12442484 A JP 12442484A JP H0584375 B2 JPH0584375 B2 JP H0584375B2
Authority
JP
Japan
Prior art keywords
movable valve
engine
exhaust port
internal combustion
electronic control
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 - Fee Related
Application number
JP59124424A
Other languages
English (en)
Japanese (ja)
Other versions
JPS614820A (ja
Inventor
Shigeki Hashimoto
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 JP59124424A priority Critical patent/JPS614820A/ja
Publication of JPS614820A publication Critical patent/JPS614820A/ja
Publication of JPH0584375B2 publication Critical patent/JPH0584375B2/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP59124424A 1984-06-19 1984-06-19 ２サイクル内燃機関の排気時期制御装置 Granted JPS614820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59124424A JPS614820A (ja) 1984-06-19 1984-06-19 ２サイクル内燃機関の排気時期制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59124424A JPS614820A (ja) 1984-06-19 1984-06-19 ２サイクル内燃機関の排気時期制御装置

Publications (2)

Publication Number Publication Date
JPS614820A JPS614820A (ja) 1986-01-10
JPH0584375B2 true JPH0584375B2 (enrdf_load_stackoverflow) 1993-12-01

Family

ID=14885138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59124424A Granted JPS614820A (ja) 1984-06-19 1984-06-19 ２サイクル内燃機関の排気時期制御装置

Country Status (1)

Country Link
JP (1) JPS614820A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830415B2 (ja) * 1987-06-09 1996-03-27 本田技研工業株式会社 ２サイクルエンジンの排気時期制御方法
JP2006239711A (ja) * 2005-03-01 2006-09-14 Mitsumaro Takahashi プレス切断装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139112U (enrdf_load_stackoverflow) * 1974-09-17 1976-03-24
JPS51147813U (enrdf_load_stackoverflow) * 1975-05-22 1976-11-27
JPS54158514A (en) * 1978-06-05 1979-12-14 Yamaha Motor Co Ltd Discharge time controller fir 2-cycle engine
JPS5813139A (ja) * 1981-07-14 1983-01-25 Matsushita Electric Ind Co Ltd 自動車用エンジンの電子制御方式
JPS587059U (ja) * 1982-04-30 1983-01-18 松下電器産業株式会社 燃焼装置の消火装置

Also Published As

Publication number Publication date
JPS614820A (ja) 1986-01-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees