JPH0740671Y2 - ２サイクルエンジンの空燃比制御装置 - Google Patents

２サイクルエンジンの空燃比制御装置

Info

Publication number
JPH0740671Y2
JPH0740671Y2 JP1988150618U JP15061888U JPH0740671Y2 JP H0740671 Y2 JPH0740671 Y2 JP H0740671Y2 JP 1988150618 U JP1988150618 U JP 1988150618U JP 15061888 U JP15061888 U JP 15061888U JP H0740671 Y2 JPH0740671 Y2 JP H0740671Y2
Authority
JP
Japan
Prior art keywords
fuel injection
injection amount
setting means
various
intake air
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
JP1988150618U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0272341U (US07534539-20090519-C00280.png
Inventor
房雄 立花
英幸 石川
和夫 鈴木
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
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 Fuji Jukogyo KK filed Critical Fuji Jukogyo KK
Priority to JP1988150618U priority Critical patent/JPH0740671Y2/ja
Priority to US07/436,692 priority patent/US4960097A/en
Priority to CA002003293A priority patent/CA2003293C/en
Publication of JPH0272341U publication Critical patent/JPH0272341U/ja
Application granted granted Critical
Publication of JPH0740671Y2 publication Critical patent/JPH0740671Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP1988150618U 1988-11-18 1988-11-18 ２サイクルエンジンの空燃比制御装置 Expired - Lifetime JPH0740671Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988150618U JPH0740671Y2 (ja) 1988-11-18 1988-11-18 ２サイクルエンジンの空燃比制御装置
US07/436,692 US4960097A (en) 1988-11-18 1989-11-15 Air-fuel ratio control system for two-cycle engine
CA002003293A CA2003293C (en) 1988-11-18 1989-11-17 Air-fuel ratio control system for two-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988150618U JPH0740671Y2 (ja) 1988-11-18 1988-11-18 ２サイクルエンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPH0272341U JPH0272341U (US07534539-20090519-C00280.png) 1990-06-01
JPH0740671Y2 true JPH0740671Y2 (ja) 1995-09-20

Family

ID=15500809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988150618U Expired - Lifetime JPH0740671Y2 (ja) 1988-11-18 1988-11-18 ２サイクルエンジンの空燃比制御装置

Country Status (3)

Country Link
US (1) US4960097A (US07534539-20090519-C00280.png)
JP (1) JPH0740671Y2 (US07534539-20090519-C00280.png)
CA (1) CA2003293C (US07534539-20090519-C00280.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3869617D1 (de) * 1988-12-07 1992-04-30 Siemens Ag Verfahren zur ermittlung der einer brennkraftmaschine zuzufuehrenden kraftstoffmenge.
US5069187A (en) * 1989-09-05 1991-12-03 Honda Giken Kogyo K.K. Fuel supply control system for internal combustion engines
US5063886A (en) * 1989-09-18 1991-11-12 Toyota Jidosha Kabushiki Kaisha Two-stroke engine
JP2542709B2 (ja) * 1989-11-09 1996-10-09 三菱電機株式会社 エンジンのスロットル開度検出装置
US5092287A (en) * 1990-04-11 1992-03-03 Yamaha Hatsudoki Kabushiki Kaisha Fuel injecting system for two cycle engine
JP2911006B2 (ja) * 1990-05-24 1999-06-23 三信工業株式会社 内燃機関の燃料供給装置
US5050559A (en) * 1990-10-25 1991-09-24 Fuji Jukogyo Kabushiki Kaisha Fuel injection control system for a two-cycle engine
PH30377A (en) * 1992-02-11 1997-04-15 Orbital Eng Pty Air fuel ratio control
US5388561A (en) * 1993-01-25 1995-02-14 Brqt Corporation Two-cycle internal combustion engine with reduced unburned hydrocarbons in the exhaust gas and adjustable spark gap electrodes
US5582156A (en) * 1993-01-25 1996-12-10 Brqt Corporation Two-cycle internal combustion engine with reduced unburned hydrocarbons in the exhaust gas and adjustable spark gap electrodes
US5311854A (en) * 1993-01-25 1994-05-17 Brqt Corporation Two-cycle internal combustion engine with reduced unburned hydrocarbons in the exhaust gas
US5592919A (en) * 1993-12-17 1997-01-14 Fuji Jukogyo Kabushiki Kaisha Electronic control system for an engine and the method thereof
US5441030A (en) * 1994-02-01 1995-08-15 Satsukawa; Ryuji Fuel injection system for two-stroke cycle engine
JP3166600B2 (ja) * 1996-03-13 2001-05-14 国産電機株式会社 内燃機関用燃料噴射装置の燃料ポンプ駆動装置
JPH09256887A (ja) * 1996-03-26 1997-09-30 Suzuki Motor Corp 船外機の燃料噴射制御装置
US7089892B1 (en) 2004-09-15 2006-08-15 Polaris Industries Inc. Fuel injection system and method for two-cycle engines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305351A (en) * 1980-02-11 1981-12-15 Brunswick Corporation Two-cycle engine with fuel injection
JPS5898632A (ja) * 1981-12-07 1983-06-11 Sanshin Ind Co Ltd 内燃機関の燃料噴射装置
JPS595875A (ja) * 1982-07-01 1984-01-12 Sanshin Ind Co Ltd ２サイクル内燃機関の燃料噴射装置
US4840148A (en) * 1987-09-10 1989-06-20 Brunswick Corporation Two cycle engine with low pressure crankcase fuel injection
US4777913A (en) * 1987-06-09 1988-10-18 Brunswick Corporation Auxiliary fuel supply system

Also Published As

Publication number Publication date
CA2003293A1 (en) 1990-05-18
US4960097A (en) 1990-10-02
JPH0272341U (US07534539-20090519-C00280.png) 1990-06-01
CA2003293C (en) 1994-01-25

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