SE517948C2 - Förgasare - Google Patents

Förgasare

Info

Publication number
SE517948C2
SE517948C2 SE9902259A SE9902259A SE517948C2 SE 517948 C2 SE517948 C2 SE 517948C2 SE 9902259 A SE9902259 A SE 9902259A SE 9902259 A SE9902259 A SE 9902259A SE 517948 C2 SE517948 C2 SE 517948C2
Authority
SE
Sweden
Prior art keywords
nozzle
idle
fuel
engine
carburetor
Prior art date
Application number
SE9902259A
Other languages
English (en)
Swedish (sv)
Other versions
SE9902259D0 (sv
SE9902259L (sv
Inventor
Hidenori Sasaki
Original Assignee
Walbro 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 Walbro Corp filed Critical Walbro Corp
Publication of SE9902259D0 publication Critical patent/SE9902259D0/xx
Publication of SE9902259L publication Critical patent/SE9902259L/xx
Publication of SE517948C2 publication Critical patent/SE517948C2/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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • 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
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/10—Fuel metering pins; Nozzles
    • 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
    • Y10S261/39—Liquid feeding nozzles
    • 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
    • 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
    • Y10S261/84—Tamperproof

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)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
SE9902259A 1998-06-16 1999-06-16 Förgasare SE517948C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/097,956 US6123322A (en) 1998-06-16 1998-06-16 Single screw carburetor

Publications (3)

Publication Number Publication Date
SE9902259D0 SE9902259D0 (sv) 1999-06-16
SE9902259L SE9902259L (sv) 1999-12-17
SE517948C2 true SE517948C2 (sv) 2002-08-06

Family

ID=22265922

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902259A SE517948C2 (sv) 1998-06-16 1999-06-16 Förgasare

Country Status (5)

Country Link
US (1) US6123322A (it)
JP (1) JP2000008958A (it)
DE (1) DE19927497A1 (it)
IT (1) IT1306860B1 (it)
SE (1) SE517948C2 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918719B4 (de) * 1999-04-24 2010-04-08 Andreas Stihl Ag & Co. Membranvergaser für einen mit Schichtspülung arbeitenden Zweitaktmotor
US6302383B1 (en) * 2000-05-08 2001-10-16 Impco Technologies, Inc. Tamper resistant device for engine adjuster
US6591794B2 (en) 2000-10-24 2003-07-15 Zama Japan Air-fuel ratio control system for a stratified scavenging two-cycle engine
US6708958B1 (en) 2002-10-04 2004-03-23 Electrolux Home Products, Inc. Air valve mechanism for two-cycle engine
US6814343B2 (en) * 2002-12-10 2004-11-09 Walbro Engine Management, L.L.C. Carburetor with plastic idle speed adjustment screw
JP4061252B2 (ja) * 2003-08-11 2008-03-12 ザマ・ジャパン株式会社 ２サイクルエンジン用気化器
CN100374707C (zh) * 2004-08-04 2008-03-12 江苏江淮动力股份有限公司 一种化油器
JP4489011B2 (ja) * 2005-12-02 2010-06-23 本田技研工業株式会社 気化器付内燃機関が搭載された船外機
WO2012141633A1 (en) * 2011-04-15 2012-10-18 Husqvarna Ab A carburetor system for a carburetor engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733902A (en) * 1955-05-27 1956-02-07 phillips
US3085791A (en) * 1960-08-23 1963-04-16 Tillotson Mfg Co Charge forming apparatus
US4104994A (en) * 1976-09-01 1978-08-08 Borg-Warner Corporation Charge forming method and apparatus with accelerating system
US4139580A (en) * 1977-05-13 1979-02-13 Walbro Corporation Self-lift carburetor
US5262092A (en) * 1993-01-26 1993-11-16 Walbro Corporation Synthetic composite fuel metering membrane
JP3487909B2 (ja) * 1994-06-20 2004-01-19 株式会社日本ウォルブロー 気化器の始動燃料供給装置
DE19504400A1 (de) * 1995-02-10 1996-08-14 Stihl Maschf Andreas Vergaser für eine Brennkraftmaschine eines handgeführten Arbeitsgerätes
JP2824754B2 (ja) * 1996-02-01 1998-11-18 株式会社ケーヒン ダウンドラフト型定真空式ダイヤフラム気化器

Also Published As

Publication number Publication date
JP2000008958A (ja) 2000-01-11
ITRM990385A0 (it) 1999-06-11
DE19927497A1 (de) 1999-12-23
SE9902259D0 (sv) 1999-06-16
IT1306860B1 (it) 2001-10-11
SE9902259L (sv) 1999-12-17
US6123322A (en) 2000-09-26
ITRM990385A1 (it) 2000-12-11

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Legal Events

Date Code Title Description
NUG Patent has lapsed
NUG Patent has lapsed