SE467750B - Anordning foer styrning av insprutningstidpunkten foer en braensleinsprutningsanordning vid en tvaataktsmotor - Google Patents

Anordning foer styrning av insprutningstidpunkten foer en braensleinsprutningsanordning vid en tvaataktsmotor

Info

Publication number
SE467750B
SE467750B SE8802832A SE8802832A SE467750B SE 467750 B SE467750 B SE 467750B SE 8802832 A SE8802832 A SE 8802832A SE 8802832 A SE8802832 A SE 8802832A SE 467750 B SE467750 B SE 467750B
Authority
SE
Sweden
Prior art keywords
opening
crankcase
injection device
piston
injection
Prior art date
Application number
SE8802832A
Other languages
English (en)
Swedish (sv)
Other versions
SE8802832L (sv
SE8802832D0 (sv
Inventor
W Geyer
Original Assignee
Stihl Maschf Andreas
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 Stihl Maschf Andreas filed Critical Stihl Maschf Andreas
Publication of SE8802832D0 publication Critical patent/SE8802832D0/xx
Publication of SE8802832L publication Critical patent/SE8802832L/
Publication of SE467750B publication Critical patent/SE467750B/sv

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
SE8802832A 1987-08-15 1988-08-05 Anordning foer styrning av insprutningstidpunkten foer en braensleinsprutningsanordning vid en tvaataktsmotor SE467750B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3727266A DE3727266C2 (de) 1987-08-15 1987-08-15 Kraftstoffeinspritzvorrichtung für Zweitaktmotoren

Publications (3)

Publication Number Publication Date
SE8802832D0 SE8802832D0 (sv) 1988-08-05
SE8802832L SE8802832L (sv) 1989-02-16
SE467750B true SE467750B (sv) 1992-09-07

Family

ID=6333849

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802832A SE467750B (sv) 1987-08-15 1988-08-05 Anordning foer styrning av insprutningstidpunkten foer en braensleinsprutningsanordning vid en tvaataktsmotor

Country Status (4)

Country Link
US (1) US4813391A ( )
JP (1) JPS6473165A ( )
DE (1) DE3727266C2 ( )
SE (1) SE467750B ( )

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735711C2 (de) * 1987-10-22 1995-03-16 Stihl Maschf Andreas Zweitaktmotor mit pneumatisch betätigter Einspritzpumpe zum Antrieb eines Arbeitsgerätes
DE4125593A1 (de) * 1991-08-02 1993-02-04 Stihl Maschf Andreas Kraftstoffeinspritzpumpe fuer einen zweitaktmotor in einem arbeitsgeraet, insbesondere einer motorkettensaege
DE9201455U1 ( ) * 1992-02-06 1992-04-02 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4223756C2 (de) * 1992-07-18 1997-01-09 Stihl Maschf Andreas Kraftstoffpumpe für einen Zweitaktmotor
DE4432635A1 (de) * 1994-09-14 1996-03-21 Bosch Gmbh Robert Brennstoffeinspritzvorrichtung für eine Zweitakt-Brennkraftmaschine
DE19524258B4 (de) * 1995-07-04 2006-06-14 Fa. Andreas Stihl Kraftstoffeinspritzvorrichtung für einen Zweitaktmotor
US5682845A (en) * 1995-11-01 1997-11-04 Walbro Corporation Fuel delivery system for hand-held two-stroke cycle engines
DE19631287B4 (de) 1996-08-02 2004-01-15 Robert Bosch Gmbh Kraftstoffpumpvorrichtung für Zweitaktmotoren mit einer zusätzlichen Antriebseinheit
CA2187499A1 (en) * 1996-10-09 1998-04-09 Sylvain Matte Electronic compensation system
JPH10122087A (ja) * 1996-10-16 1998-05-12 Kioritz Corp ２サイクル内燃エンジン
JPH10122102A (ja) * 1996-10-16 1998-05-12 Kioritz Corp ２サイクル内燃エンジン
JPH10131800A (ja) * 1996-10-30 1998-05-19 Kioritz Corp 内燃エンジンの制御装置
US6145484A (en) * 1997-09-02 2000-11-14 Shin-Daiwa Kogyo Co., Ltd. Four-cycle engine having improved lubricating mechanism
CA2223770A1 (en) 1997-12-05 1999-06-05 Bombardier Inc. Valve assembly using pressurized medium for controlling operating conditions of a two-stroke engine
US6079379A (en) * 1998-04-23 2000-06-27 Design & Manufacturing Solutions, Inc. Pneumatically controlled compressed air assisted fuel injection system
US6273037B1 (en) 1998-08-21 2001-08-14 Design & Manufacturing Solutions, Inc. Compressed air assisted fuel injection system
US6293235B1 (en) 1998-08-21 2001-09-25 Design & Manufacturing Solutions, Inc. Compressed air assisted fuel injection system with variable effective reflection length
DE10083288B3 (de) * 1999-09-27 2012-08-30 Jtekt Corp. Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung
DE102005002275B4 (de) * 2005-01-18 2015-02-05 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines Einzylinder-Zweitaktmotors
DE102005002272A1 (de) * 2005-01-18 2006-07-20 Andreas Stihl Ag & Co. Kg Zweitaktmotor
DE102008053808B4 (de) * 2008-10-29 2022-05-25 Andreas Stihl Ag & Co. Kg Verfahren und Vorrichtung zum Fluten einer Kraftstoffzumesseinrichtung
JP5873636B2 (ja) * 2011-02-14 2016-03-01 株式会社マキタ エンジン
JP5871742B2 (ja) * 2012-07-30 2016-03-01 本田技研工業株式会社 内燃機関の燃料供給装置
JP6117659B2 (ja) 2013-09-06 2017-04-19 本田技研工業株式会社 遠心ポンプ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481901A (en) * 1945-06-13 1949-09-13 R F Bracke & Company Two-cycle engine and method of operating same
US2935057A (en) * 1958-06-04 1960-05-03 Tecumseh Products Co Pressurized proportional mixing device
JPS5522623B2 ( ) * 1972-11-22 1980-06-18
US3913551A (en) * 1974-01-04 1975-10-21 Raymond Lee Organization Inc Protection device for engine operating on gas-oil mixture
US4381741A (en) * 1981-10-08 1983-05-03 Outboard Marine Corporation Mechanical fuel pressure operated device for supplying a fuel/oil mixture
US4473340A (en) * 1981-10-08 1984-09-25 Outboard Marine Corporation Combined fluid pressure actuated fuel and oil pump
DD228983A3 (de) * 1983-05-30 1985-10-23 Zschopau Motorrad Veb Anordnung und ausbildung einer kolbenpumpe fuer eine zweitakt-brennkraftmaschine mit gemischeinspritzung
BE899765R (fr) * 1983-07-28 1984-09-17 Antoine Hubert Dispositif d'injection de carburant pour moteur a deux temps.
US4551076A (en) * 1983-10-07 1985-11-05 Outboard Marine Corporation Fluid driven pump with one-way valve in fluid inlet
JPS61116028A (ja) * 1984-11-12 1986-06-03 Suzuki Motor Co Ltd ２サイクルエンジンの吸気装置
DE3521772A1 (de) * 1985-06-19 1987-01-02 Stihl Maschf Andreas Verfahren zum einspritzen von kraftstoff bei zweitaktmotoren und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
SE8802832L (sv) 1989-02-16
DE3727266C2 (de) 1996-05-23
JPS6473165A (en) 1989-03-17
DE3727266A1 (de) 1989-02-23
SE8802832D0 (sv) 1988-08-05
US4813391A (en) 1989-03-21

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