ATE79925T1 - Hilfsvorrichtung zur kraftstoffversorgung. - Google Patents

Hilfsvorrichtung zur kraftstoffversorgung.

Info

Publication number
ATE79925T1
ATE79925T1 AT88906334T AT88906334T ATE79925T1 AT E79925 T1 ATE79925 T1 AT E79925T1 AT 88906334 T AT88906334 T AT 88906334T AT 88906334 T AT88906334 T AT 88906334T AT E79925 T1 ATE79925 T1 AT E79925T1
Authority
AT
Austria
Prior art keywords
fuel
solenoid
lines
engine
disclosed
Prior art date
Application number
AT88906334T
Other languages
English (en)
Inventor
Richard E Staerzl
Norman H Radtke
Leonard S Hummel
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Application granted granted Critical
Publication of ATE79925T1 publication Critical patent/ATE79925T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus
    • F02M71/04—Combinations of carburettors and low-pressure fuel-injection apparatus with carburettor being used at starting or idling only and injection apparatus being used during normal operation of engine or vice versa
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AT88906334T 1987-06-09 1988-06-07 Hilfsvorrichtung zur kraftstoffversorgung. ATE79925T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/059,791 US4777913A (en) 1987-06-09 1987-06-09 Auxiliary fuel supply system
PCT/US1988/001922 WO1988009871A1 (en) 1987-06-09 1988-06-07 Auxiliary fuel supply system
EP88906334A EP0368896B1 (de) 1987-06-09 1988-06-07 Hilfsvorrichtung zur kraftstoffversorgung

Publications (1)

Publication Number Publication Date
ATE79925T1 true ATE79925T1 (de) 1992-09-15

Family

ID=22025243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88906334T ATE79925T1 (de) 1987-06-09 1988-06-07 Hilfsvorrichtung zur kraftstoffversorgung.

Country Status (8)

Country Link
US (1) US4777913A (de)
EP (1) EP0368896B1 (de)
JP (1) JPH03500562A (de)
AT (1) ATE79925T1 (de)
BR (1) BR8807548A (de)
CA (1) CA1280650C (de)
DE (1) DE3874140T2 (de)
WO (1) WO1988009871A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903649A (en) * 1987-03-12 1990-02-27 Brunswick Corporation Fuel supply system with pneumatic amplifier
US4840148A (en) * 1987-09-10 1989-06-20 Brunswick Corporation Two cycle engine with low pressure crankcase fuel injection
JPH0740671Y2 (ja) * 1988-11-18 1995-09-20 富士重工業株式会社 ２サイクルエンジンの空燃比制御装置
US5005535A (en) * 1989-02-27 1991-04-09 Outboard Marine Corporation Internal Combustion engine with recessed intake manifold
US4993369A (en) * 1989-02-27 1991-02-19 Outboard Marine Corporation Internal combustion engine
US5174262A (en) * 1989-04-14 1992-12-29 Brunswick Corporation Control valve for fuel injection
JP2766518B2 (ja) * 1989-07-24 1998-06-18 三信工業株式会社 筒内噴射式２サイクルエンジン
US4964387A (en) * 1989-09-11 1990-10-23 Brunswick Corporation Detonation control system for a marine engine
JPH03121263A (ja) * 1989-10-02 1991-05-23 Yamaha Motor Co Ltd 空気燃料噴射式２サイクルエンジンの燃料供給装置
JP2729686B2 (ja) * 1989-11-22 1998-03-18 三信工業株式会社 ２サイクル内燃機関のクランク室構造
US5193500A (en) * 1991-02-11 1993-03-16 Outboard Marine Corporation Oiling system for internal combustion engine
US5092288A (en) * 1991-02-28 1992-03-03 Brunswick Corporation Spray rail reed block
US5119769A (en) * 1991-05-30 1992-06-09 Brunswick Corporation Vertical three cylinder two cycle engine with single carburetor
US5265566A (en) * 1991-12-23 1993-11-30 General Motors Corporation Assembled seal disc for a crankshaft
AU668740B2 (en) * 1992-09-30 1996-05-16 Outboard Marine Corporation Two-stroke internal combustion engine with improved air intake system
US5273016A (en) * 1992-09-30 1993-12-28 Outboard Marine Corporation Throttle lever position sensor for two-stroke fuel injected engine
US5471958A (en) * 1993-07-27 1995-12-05 Outboard Marine Corporation Internal combustion engine with lubricating oil supply system
US5443046A (en) * 1993-08-09 1995-08-22 Brunswick Corporation Efficiently pumped fuel supply system
US5682845A (en) * 1995-11-01 1997-11-04 Walbro Corporation Fuel delivery system for hand-held two-stroke cycle engines
JP3153520B2 (ja) * 1998-10-30 2001-04-09 小松ゼノア株式会社 層状掃気２サイクルエンジン
US6371092B1 (en) 2001-01-10 2002-04-16 Econtrols, Inc. Fuel system with dual fuel injectors for internal combustion engines
US9695764B1 (en) 2015-02-10 2017-07-04 Brunswick Corporation Multi-fuel marine engine control system
US20200132031A1 (en) * 2018-10-27 2020-04-30 K&N Engineering, Inc. Electronic Carburetor Injection
US10550774B1 (en) * 2018-11-15 2020-02-04 Polaris Industries Inc. Method and system for detecting and adapting to fuel differences for an engine

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937636A (en) * 1957-03-30 1960-05-24 Bosch Gmbh Robert Fuel supply system for multi-cylinder internal combustion engines
US3201096A (en) * 1962-02-05 1965-08-17 Mcculloch Corp Charge forming device
US3187733A (en) * 1963-08-23 1965-06-08 Int Harvester Co Fuel injection system for internal combustion engines
US3749070A (en) * 1969-11-13 1973-07-31 Nippon Denso Co Control system for internal combustion engines
US3931808A (en) * 1974-12-23 1976-01-13 The Bendix Corporation Altitude compensation system for a fuel management system
US4184460A (en) * 1976-05-28 1980-01-22 Nippondenso Co., Ltd. Electronically-controlled fuel injection system
US4114570A (en) * 1976-12-20 1978-09-19 The Bendix Corporation Start enrichment circuit for internal combustion engine fuel control system
FR2429902A1 (fr) * 1978-04-27 1980-01-25 Lenz Hans Dispositif de formation du melange pour moteurs a combustion interne
US4286553A (en) * 1979-07-25 1981-09-01 Outboard Marine Corporation Integrated fuel primer and crankcase drain system for internal combustion engine
US4243009A (en) * 1979-09-27 1981-01-06 Brunswick Corporation Detonation control apparatus for outboard motor
US4312314A (en) * 1979-11-08 1982-01-26 Outboard Marine Corporation Acceleration fuel enrichment system for an internal combustion engine
US4349000A (en) * 1980-02-11 1982-09-14 Brunswick Corporation Control means for fuel injection in an internal combustion engine
DE3008618A1 (de) * 1980-03-06 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsanlage
US4312214A (en) * 1980-06-17 1982-01-26 Chrysler Corporation Knock detector for internal combustion engine
US4421088A (en) * 1980-07-03 1983-12-20 Lucas Industries Limited Fuel system for compression ignition engine
JPS57199919A (en) * 1981-06-03 1982-12-08 Matsushita Electric Ind Co Ltd Knocking detector
DE3137016C2 (de) * 1981-09-17 1985-01-03 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine
US4422420A (en) * 1981-09-24 1983-12-27 Trw Inc. Method and apparatus for fuel control in fuel injected internal combustion engines
US4391254A (en) * 1981-12-11 1983-07-05 Brunswick Corporation Atomization compensation for electronic fuel injection
US4429673A (en) * 1981-12-11 1984-02-07 Brunswick Corporation Programmed cold start enrichment circuit for a fuel injected internal combustion engine
JPS58124067A (ja) * 1982-01-19 1983-07-23 Hitachi Ltd ノツク制御装置
DE3211644A1 (de) * 1982-03-30 1983-10-13 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur ausfallerkennung eines sensors
DE3214195A1 (de) * 1982-04-17 1983-10-20 Robert Bosch Gmbh, 7000 Stuttgart Stromregler fuer einen elektromagnetischen verbraucher in verbindung mit einer brennkraftmaschinensteuerung
JPS58192963A (ja) * 1982-05-01 1983-11-10 Sanshin Ind Co Ltd 内燃機関の燃料制御装置
JPS5965226A (ja) * 1982-10-05 1984-04-13 Toyota Motor Corp 内燃機関のノツキング検出装置
US4509472A (en) * 1982-12-27 1985-04-09 Brunswick Corp. Starting enrichment of alternate firing two cycle internal combustion engine
US4498434A (en) * 1983-06-29 1985-02-12 Outboard Marine Corporation Fuel priming system with integral auxilliary enrichment feature
JPS60125772A (ja) * 1983-12-12 1985-07-05 Fuji Heavy Ind Ltd 車両用エンジンのノック制御装置
US4542726A (en) * 1984-07-02 1985-09-24 Outboard Marine Corporation Deceleration enrichment fuel system for an internal combustion engine
JPS6131649A (ja) * 1984-07-23 1986-02-14 Sanshin Ind Co Ltd エンジンの過渡燃料増量装置
US4674448A (en) * 1985-07-04 1987-06-23 Sulzer Brothers Limited Fuel injection system for a multi-cylinder reciprocating internal combustion engine
US4667637A (en) * 1986-01-08 1987-05-26 Brunswick Corporation Gated knock detector for internal-combustion engines
US4664083A (en) * 1986-04-14 1987-05-12 General Motors Corporation Adaptive knock control with variable knock tuning

Also Published As

Publication number Publication date
DE3874140D1 (de) 1992-10-01
DE3874140T2 (de) 1993-03-11
BR8807548A (pt) 1990-04-17
US4777913A (en) 1988-10-18
CA1280650C (en) 1991-02-26
EP0368896B1 (de) 1992-08-26
JPH03500562A (ja) 1991-02-07
EP0368896A1 (de) 1990-05-23
WO1988009871A1 (en) 1988-12-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties