SE8803774L - Automatisk reglering vid braenslesystem med foergasare - Google Patents

Automatisk reglering vid braenslesystem med foergasare

Info

Publication number
SE8803774L
SE8803774L SE8803774A SE8803774A SE8803774L SE 8803774 L SE8803774 L SE 8803774L SE 8803774 A SE8803774 A SE 8803774A SE 8803774 A SE8803774 A SE 8803774A SE 8803774 L SE8803774 L SE 8803774L
Authority
SE
Sweden
Prior art keywords
venturi
discharge port
air intake
main discharge
intake side
Prior art date
Application number
SE8803774A
Other languages
English (en)
Other versions
SE8803774D0 (sv
Inventor
J Devine
Original Assignee
Tillotson Ltd
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 Tillotson Ltd filed Critical Tillotson Ltd
Publication of SE8803774D0 publication Critical patent/SE8803774D0/sv
Publication of SE8803774L publication Critical patent/SE8803774L/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/02—Floatless carburettors
    • F02M17/04—Floatless carburettors having fuel inlet valve controlled by diaphragm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/68—Diaphragm-controlled inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE8803774A 1987-10-23 1988-10-21 Automatisk reglering vid braenslesystem med foergasare SE8803774L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE286487 1987-10-23

Publications (2)

Publication Number Publication Date
SE8803774D0 SE8803774D0 (sv) 1988-10-21
SE8803774L true SE8803774L (sv) 1989-04-24

Family

ID=11036829

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803774A SE8803774L (sv) 1987-10-23 1988-10-21 Automatisk reglering vid braenslesystem med foergasare

Country Status (3)

Country Link
US (1) US4949692A (sv)
DE (1) DE3835731C2 (sv)
SE (1) SE8803774L (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924353A1 (de) * 1989-07-22 1991-02-14 Prufrex Elektro App Steuerungssystem fuer den vergaser einer brennkraftmaschine
US5054449A (en) * 1991-01-30 1991-10-08 Stark Charles E CCAC (cylinder-cone air chamber) carburetor
JPH0519555U (ja) * 1991-08-21 1993-03-12 リヨービ株式会社 携帯型作業機用機関
SE502639C2 (sv) * 1991-09-11 1995-11-27 Electrolux Ab Förfarande vid justering av luft/bränsleförhållandet under drift för en förbränningsmotor och anordning därtill
DE4233841A1 (de) * 1992-10-08 1994-06-16 Stihl Maschf Andreas Membranvergaser mit Höhenverstellung
DE4328989B4 (de) * 1993-08-28 2007-05-16 Stihl Maschf Andreas Membranvergaser mit einem Hubmagneten zur Öffnung des Einlaßventils
US5611312A (en) * 1995-02-07 1997-03-18 Walbro Corporation Carburetor and method and apparatus for controlling air/fuel ratio of same
US5632248A (en) * 1995-06-06 1997-05-27 Mikuni Corporation Electronically controlled type floatless carburetor
JP2004293372A (ja) * 2003-03-26 2004-10-21 Walbro Japan Inc 内燃機関のためのダイアフラム式気化器の燃料供給機構
DE10335345B4 (de) * 2003-08-01 2013-04-18 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb einer Vergaseranordnung für einen Verbrennungsmotor und Vergaseranordnung zu dessen Durchführung
JP2005330952A (ja) * 2004-04-22 2005-12-02 Zama Japan Co Ltd エンジンの空燃比制御装置
US11319902B2 (en) 2018-01-19 2022-05-03 Walbro Llc Fuel control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494343A (en) * 1968-03-15 1970-02-10 Tillotson Mfg Co Priming device for internal combustion engines
JPS5569748A (en) * 1978-11-20 1980-05-26 Walbro Far East Carburetor
JPS57153755U (sv) * 1981-03-25 1982-09-27
DE3339714C2 (de) * 1983-11-03 1999-09-30 Stihl Maschf Andreas Leerlaufsystem für einen Membranvergaser
JPS6210463A (ja) * 1985-07-05 1987-01-19 Mikuni Kogyo Co Ltd 混合気供給装置の燃料系
DE3608351A1 (de) * 1986-03-13 1987-09-17 Sachs Dolmar Gmbh Brennkraftmaschine mit einem vergaser, insbesondere mit einem membranvergaser
IE861160L (en) * 1986-05-01 1987-11-01 Tillotson Ltd Carburettor
US4793951A (en) * 1986-08-26 1988-12-27 Tillotson, Ltd. Carburetor fuel primer
JPS6388258A (ja) * 1986-09-30 1988-04-19 Walbro Far East Inc 内燃機関のためのダイヤフラム型気化器

Also Published As

Publication number Publication date
US4949692A (en) 1990-08-21
SE8803774D0 (sv) 1988-10-21
DE3835731A1 (de) 1989-05-03
DE3835731C2 (de) 1997-02-27

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8803774-2

Effective date: 19940826