SE8802989D0 - Medelst en tvataktmotor med pneumatiskt driven insprutningspump drivet arbetsredskap - Google Patents

Medelst en tvataktmotor med pneumatiskt driven insprutningspump drivet arbetsredskap

Info

Publication number
SE8802989D0
SE8802989D0 SE8802989A SE8802989A SE8802989D0 SE 8802989 D0 SE8802989 D0 SE 8802989D0 SE 8802989 A SE8802989 A SE 8802989A SE 8802989 A SE8802989 A SE 8802989A SE 8802989 D0 SE8802989 D0 SE 8802989D0
Authority
SE
Sweden
Prior art keywords
engine
injection pump
tactor
working tool
injection
Prior art date
Application number
SE8802989A
Other languages
English (en)
Other versions
SE467748B (sv
SE8802989L (sv
Inventor
R Schierling
M Wissmann
H Nickel
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 SE8802989D0 publication Critical patent/SE8802989D0/sv
Publication of SE8802989L publication Critical patent/SE8802989L/sv
Publication of SE467748B publication Critical patent/SE467748B/sv

Links

Classifications

    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/445—Selection of particular materials
    • 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
    • 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)
SE8802989A 1987-10-22 1988-08-26 Medelst en tvaataktsmotor med pneumatiskt driven insprutningspump drivet arbetsredskap SE467748B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3735711A DE3735711C2 (de) 1987-10-22 1987-10-22 Zweitaktmotor mit pneumatisch betätigter Einspritzpumpe zum Antrieb eines Arbeitsgerätes

Publications (3)

Publication Number Publication Date
SE8802989D0 true SE8802989D0 (sv) 1988-08-26
SE8802989L SE8802989L (sv) 1989-04-23
SE467748B SE467748B (sv) 1992-09-07

Family

ID=6338829

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802989A SE467748B (sv) 1987-10-22 1988-08-26 Medelst en tvaataktsmotor med pneumatiskt driven insprutningspump drivet arbetsredskap

Country Status (4)

Country Link
US (1) US4976246A (sv)
JP (1) JPH01121565A (sv)
DE (1) DE3735711C2 (sv)
SE (1) SE467748B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129574C1 (sv) * 1991-09-06 1992-12-10 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4142354C2 (de) * 1991-12-20 2003-04-17 Stihl Maschf Andreas Handgeführtes Arbeitsgerät mit einem Verbrennungsmotor und einer Einspritzpumpe
DE9201455U1 (de) * 1992-02-06 1992-04-02 Fa. Andreas Stihl, 7050 Waiblingen Membrankraftstoffpumpe für einen Membranvergaser
DE9206687U1 (de) * 1992-05-16 1993-09-16 Fa. Andreas Stihl, 71336 Waiblingen Einspritzvorrichtung für einen Zweitaktmotor
DE4223757C2 (de) * 1992-07-18 1995-03-09 Stihl Maschf Andreas Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor
DE4223756C2 (de) * 1992-07-18 1997-01-09 Stihl Maschf Andreas Kraftstoffpumpe für einen Zweitaktmotor
JPH06173807A (ja) * 1992-12-02 1994-06-21 Teikei Kikaki Kk エンジンの燃料供給装置
DE9309436U1 (de) * 1993-06-25 1994-11-03 Dolmar GmbH, 22045 Hamburg Handarbeitsmaschine mit einem in einem Gehäuse angeordneten Verbrennungsmotor als Antrieb und eine Einspritzeinrichtung hierfür
US5479899A (en) * 1994-10-13 1996-01-02 Phelps Fuel Systems, Inc. Fuel management system
US5558066A (en) * 1995-02-02 1996-09-24 Cummins Engine Company, Inc. Fuel system vibration damper
DE19529368C1 (de) * 1995-08-10 1996-10-31 Dolmar Gmbh Vorrichtung mit Kraftstoffeinspritzung und Schmiermittelfördereinrichtung für Verbrennungsmotoren
US5682845A (en) * 1995-11-01 1997-11-04 Walbro Corporation Fuel delivery system for hand-held two-stroke cycle engines
US6082312A (en) * 1996-04-12 2000-07-04 Dolmar Gmbh Hand-guided appliance with an internal combustion engine with direct electronic injection
DE59700729D1 (de) * 1996-04-12 1999-12-23 Dolmar Gmbh Handgeführtes arbeitsgerät mit einem verbrennungsmotor mit elektronischer direkteinspritzung
US5829395A (en) * 1996-05-08 1998-11-03 Racine Railroad Products, Inc. Rail saw power head with two cycle engine and lube oil metering system
DE19654290A1 (de) * 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für einen Rasentrimmer
DE19654286A1 (de) * 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für eine Motorsense
JP4046412B2 (ja) * 1997-08-11 2008-02-13 ヤマハマリン株式会社 エンジンの燃料噴射装置
US6390034B1 (en) 2000-12-07 2002-05-21 Wacker Corporation Reciprocating impact tool having two-cycle engine oil supply system
DE102016221497A1 (de) * 2016-11-02 2018-05-03 Hyundai Motor Company Hochdruckpumpenanordnung für einen Verbrennungsmotor und Verfahren zum Herstellen dergleichen
DE102020204295A1 (de) * 2020-04-02 2021-10-07 Robert Bosch Gesellschaft mit beschränkter Haftung Förderpumpe, Fluidfördereinrichtung mit Förderpumpe und Kraftfahrzeug mit Fluidfördereinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB214089A (en) * 1923-04-26 1924-04-17 Kenneth Essex Edgeworth Improvements in the arrangements for the supply of power to wireless transmitters
US3525373A (en) * 1966-12-10 1970-08-25 Kyoritsu Noki Co Ltd Chain saw
US3530909A (en) * 1968-01-18 1970-09-29 Outboard Marine Corp Elastomerically mounted chain saw
US3542095A (en) * 1968-08-05 1970-11-24 Mcculloch Corp Chain saw with vibration isolation system
JPS6045865U (ja) * 1983-09-07 1985-03-30 株式会社共立 携帯作業機用タンク
US4551076A (en) * 1983-10-07 1985-11-05 Outboard Marine Corporation Fluid driven pump with one-way valve in fluid inlet
JPS60100531U (ja) * 1983-12-15 1985-07-09 株式会社　共立 二気筒エンジン用吸気装置
US4594971A (en) * 1984-10-26 1986-06-17 Outboard Marine Corporation Variable fuel/oil ratio pump for two-stroke internal combustion engine
DE3521772A1 (de) * 1985-06-19 1987-01-02 Stihl Maschf Andreas Verfahren zum einspritzen von kraftstoff bei zweitaktmotoren und vorrichtung zur durchfuehrung des verfahrens
JPH0625286Y2 (ja) * 1986-04-23 1994-07-06 株式会社共立 チエーンソー
JPH051639Y2 (sv) * 1986-12-17 1993-01-18
DE3727266C2 (de) * 1987-08-15 1996-05-23 Stihl Maschf Andreas Kraftstoffeinspritzvorrichtung für Zweitaktmotoren

Also Published As

Publication number Publication date
DE3735711A1 (de) 1989-05-03
SE467748B (sv) 1992-09-07
US4976246A (en) 1990-12-11
DE3735711C2 (de) 1995-03-16
SE8802989L (sv) 1989-04-23
JPH01121565A (ja) 1989-05-15

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