SE521362C2 - Anordning för justering och begränsning av bränsleblandning vid förgasare - Google Patents

Anordning för justering och begränsning av bränsleblandning vid förgasare

Info

Publication number
SE521362C2
SE521362C2 SE9901037A SE9901037A SE521362C2 SE 521362 C2 SE521362 C2 SE 521362C2 SE 9901037 A SE9901037 A SE 9901037A SE 9901037 A SE9901037 A SE 9901037A SE 521362 C2 SE521362 C2 SE 521362C2
Authority
SE
Sweden
Prior art keywords
fuel
adjusting
adjusting screw
pin
needle
Prior art date
Application number
SE9901037A
Other languages
English (en)
Swedish (sv)
Other versions
SE9901037D0 (sv
SE9901037L (sv
Inventor
Dale P Kus
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 SE9901037D0 publication Critical patent/SE9901037D0/xx
Publication of SE9901037L publication Critical patent/SE9901037L/xx
Publication of SE521362C2 publication Critical patent/SE521362C2/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
    • F02M19/01—Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands
    • 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
    • Y10S261/38—Needle valves
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields
    • Y10T137/7062—Valve guards

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)
SE9901037A 1998-03-24 1999-03-23 Anordning för justering och begränsning av bränsleblandning vid förgasare SE521362C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/046,909 US6003845A (en) 1998-03-24 1998-03-24 Fuel mixture adjusting and limiting device

Publications (3)

Publication Number Publication Date
SE9901037D0 SE9901037D0 (sv) 1999-03-23
SE9901037L SE9901037L (sv) 1999-09-25
SE521362C2 true SE521362C2 (sv) 2003-10-28

Family

ID=21946048

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901037A SE521362C2 (sv) 1998-03-24 1999-03-23 Anordning för justering och begränsning av bränsleblandning vid förgasare

Country Status (5)

Country Link
US (1) US6003845A (it)
JP (1) JPH11315755A (it)
DE (1) DE19911410A1 (it)
IT (1) IT1306560B1 (it)
SE (1) SE521362C2 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402124B1 (en) * 2000-03-29 2002-06-11 Walbro Corporation Carburetor fuel mixture adjustment assembly
US6402125B1 (en) 2000-03-29 2002-06-11 Walbro Corporation Carburetor valve rotational setting retainer assembly
JP2001280196A (ja) 2000-03-30 2001-10-10 Walbro Japan Inc 気化器の燃料調整針弁の取付構造
US6302384B1 (en) 2000-06-01 2001-10-16 Walbro Corporation Needle valve carburetor
DE10044025B4 (de) * 2000-09-06 2012-04-05 Andreas Stihl Ag & Co. Vergaser für eine Brennkraftmaschine mit zumindest einer Einstellschraube
US6454246B1 (en) 2000-11-17 2002-09-24 Walbro Corporation Carburetor with separate nozzle post member
US20040007788A1 (en) * 2002-07-11 2004-01-15 Giovanni Vimercati Carburetor air-fuel mixture adjustment assembly
US7070173B2 (en) * 2002-07-11 2006-07-04 Walbro Engine Management, L.L.C. Carburetor air-fuel mixture adjustment assembly
US20050040547A1 (en) * 2002-07-11 2005-02-24 Walbro Engine Management, L.L.C. Carburetor air-fuel mixture adjustment assembly
US6691988B1 (en) 2002-09-18 2004-02-17 Electrolux Home Products, Inc. Tamper resistant carburetor mixture needles
US6814343B2 (en) * 2002-12-10 2004-11-09 Walbro Engine Management, L.L.C. Carburetor with plastic idle speed adjustment screw
ES2405760T3 (es) * 2004-07-26 2013-06-03 Honda Motor Co., Ltd. Sistema de estrangulador automático para carburador
CN100340754C (zh) * 2005-07-05 2007-10-03 四川红光汽车机电有限公司 电子节气门体
US8376324B2 (en) * 2006-01-09 2013-02-19 Jiangsu Jianghuai Engine Co., Ltd. Readjustment-preventing carburetor and a method for preventing the carburetor from being readjusted
JP2009174323A (ja) * 2008-01-21 2009-08-06 Walbro Japan Inc 摺動絞り弁式気化器
JP5539702B2 (ja) * 2009-11-25 2014-07-02 ザマ・ジャパン株式会社 気化器
US8348244B2 (en) 2010-07-24 2013-01-08 Walbro Engine Management, L.L.C. Carburetor valve adjustment limiter
JP5925481B2 (ja) * 2011-12-21 2016-05-25 株式会社ミクニ 気化器のパイロットスクリュ調整角度規制装置
US11118536B2 (en) 2018-12-17 2021-09-14 Walbro Llc Tamper resistant adjustment valve for a charge forming device
JP7291614B2 (ja) * 2019-11-28 2023-06-15 株式会社やまびこ リミットキャップ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322570A (en) * 1970-11-25 1973-07-04 Colt Ind Operating Corp Carburettors
US3696997A (en) * 1971-04-09 1972-10-10 Vernay Laboratories Valve repsonsive to temperature changes over a limited range
US3896194A (en) * 1974-06-06 1975-07-22 Frank T Martin Carburetor idle control means
US4154782A (en) * 1977-06-24 1979-05-15 Colt Industries Operating Corp. Altitude fuel control valve
JPS6221730Y2 (it) * 1978-08-21 1987-06-02
US4277423A (en) * 1980-02-13 1981-07-07 Noguez Robert W Fuel calibration device for carburetor
JPS58161153U (ja) * 1982-04-22 1983-10-27 愛三工業株式会社 可変ベンチユリ気化器
US4568499A (en) * 1984-07-09 1986-02-04 Outboard Marine Corporation Carburetor with self seating needle valve
US4853160A (en) * 1988-10-26 1989-08-01 Outboard Marine Corporation Apparatus for adjusting a variable length valve member for a needle valve
US5236634A (en) * 1992-09-23 1993-08-17 Walbro Corporation Carburetor needle valve adjustment limiter cap and method of adjusting fuel flow
US5772927A (en) * 1994-12-01 1998-06-30 U.S.A. Zama, Inc. Carburetor fuel adjusting device
JP2919305B2 (ja) * 1995-05-19 1999-07-12 株式会社日本ウォルブロー 気化器における燃料調整弁の作動制限装置
US5753148A (en) * 1995-08-30 1998-05-19 Walbro Corporation Carburetor needle valve adjustment limiter cap apparatus and method of adjusting fuel flow
US5707561A (en) * 1996-07-18 1998-01-13 Walbro Corporation Tamper resistant carburetor needle valve adjustment limiter

Also Published As

Publication number Publication date
US6003845A (en) 1999-12-21
SE9901037D0 (sv) 1999-03-23
DE19911410A1 (de) 1999-09-30
IT1306560B1 (it) 2001-06-18
JPH11315755A (ja) 1999-11-16
SE9901037L (sv) 1999-09-25
ITRM990178A1 (it) 2000-09-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed