JPS6460770A - Injecotr for two cycle engine of portable type working device - Google Patents

Injecotr for two cycle engine of portable type working device

Info

Publication number
JPS6460770A
JPS6460770A JP63131783A JP13178388A JPS6460770A JP S6460770 A JPS6460770 A JP S6460770A JP 63131783 A JP63131783 A JP 63131783A JP 13178388 A JP13178388 A JP 13178388A JP S6460770 A JPS6460770 A JP S6460770A
Authority
JP
Japan
Prior art keywords
chamber
pressure
fuel
driving
diaphragm
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.)
Pending
Application number
JP63131783A
Other languages
English (en)
Inventor
Shiiaringu Rooranto
Gaiyaa Buerunaa
Buisuman Mihiyaeru
Nitsukeru Hansu
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.)
Andreas Stihl AG and Co KG
Original Assignee
Andreas Stihl AG and Co KG
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 Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Publication of JPS6460770A publication Critical patent/JPS6460770A/ja
Pending legal-status Critical Current

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
    • 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)
JP63131783A 1987-08-15 1988-05-31 Injecotr for two cycle engine of portable type working device Pending JPS6460770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3727268 1987-08-15
DE3812949A DE3812949A1 (de) 1987-08-15 1988-04-19 Einspritzvorrichtung fuer zweitaktmotoren von tragbaren arbeitsgeraeten

Publications (1)

Publication Number Publication Date
JPS6460770A true JPS6460770A (en) 1989-03-07

Family

ID=25858704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63131783A Pending JPS6460770A (en) 1987-08-15 1988-05-31 Injecotr for two cycle engine of portable type working device

Country Status (7)

Country Link
US (1) US4807573A (ja)
JP (1) JPS6460770A (ja)
CA (1) CA1303443C (ja)
DE (1) DE3812949A1 (ja)
FR (1) FR2619418B1 (ja)
IT (1) IT1217817B (ja)
SE (1) SE467749B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125593A1 (de) * 1991-08-02 1993-02-04 Stihl Maschf Andreas Kraftstoffeinspritzpumpe fuer einen zweitaktmotor in einem arbeitsgeraet, insbesondere einer motorkettensaege
DE4129574C1 (ja) * 1991-09-06 1992-12-10 Fa. Andreas Stihl, 7050 Waiblingen, De
DE9206687U1 (de) * 1992-05-16 1993-09-16 Stihl Maschf Andreas Einspritzvorrichtung für einen Zweitaktmotor
AUPN391595A0 (en) * 1995-06-30 1995-07-27 Orbital Engine Company (Australia) Proprietary Limited Improvements to fuel pumps
US5682845A (en) * 1995-11-01 1997-11-04 Walbro Corporation Fuel delivery system for hand-held two-stroke cycle engines
US5613475A (en) * 1996-03-07 1997-03-25 Firey; Joseph C. Gasoline fuel injector compensator
US5700402A (en) * 1996-11-08 1997-12-23 Jones; James S. Crankcase fuel injection system for two-cycle internal combustion engines
US6079379A (en) * 1998-04-23 2000-06-27 Design & Manufacturing Solutions, Inc. Pneumatically controlled compressed air assisted fuel injection system
JP4405664B2 (ja) * 2000-12-28 2010-01-27 株式会社ミクニ ダイアフラム式燃料ポンプ
FR2821387B1 (fr) * 2001-02-28 2003-05-02 Inst Francais Du Petrole Dispositif pour introduire un melange carbure dans une chambre de combustion d'un moteur a combustion interne, notamment d'un moteur a deux temps
DE102008053808B4 (de) * 2008-10-29 2022-05-25 Andreas Stihl Ag & Co. Kg Verfahren und Vorrichtung zum Fluten einer Kraftstoffzumesseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325670A (fr) * 1962-03-01 1963-05-03 Utilisation Ration Gaz Procédé de transformation de l'énergie d'un fluide en mouvement sous pression en énergie mécanique et applications de ce procédé
US3190271A (en) * 1964-01-27 1965-06-22 Mcculloch Corp Fuel-air injection system for internal combustion engines
US3698368A (en) * 1970-03-13 1972-10-17 Yamaha Motor Co Ltd Fuel feed device for an internal combustion engine
DE2034816A1 (de) * 1970-07-14 1972-01-20 Audi NSU Auto Union AG, 7107 Neckars ulm Forder und Dosierpumpe
US3913551A (en) * 1974-01-04 1975-10-21 Raymond Lee Organization Inc Protection device for engine operating on gas-oil mixture
US4300509A (en) * 1980-10-06 1981-11-17 Ford Motor Company Fuel injection and control systems
US4552101A (en) * 1983-02-07 1985-11-12 Outboard Marine Corporation Fluid pressure actuated motor with pneumatically-coupled pistons
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
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
SE8801892L (sv) 1989-02-16
IT8820906A0 (it) 1988-06-09
DE3812949A1 (de) 1989-02-23
SE467749B (sv) 1992-09-07
FR2619418B1 (fr) 1992-08-07
SE8801892D0 (sv) 1988-05-20
IT1217817B (it) 1990-03-30
CA1303443C (en) 1992-06-16
FR2619418A1 (fr) 1989-02-17
US4807573A (en) 1989-02-28
DE3812949C2 (ja) 1991-11-28

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