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DE69520390D1 - Vorrichtung zum Zuführen von Startbrennstoff zu einem Vergaser - Google Patents

Vorrichtung zum Zuführen von Startbrennstoff zu einem Vergaser

Info

Publication number
DE69520390D1
DE69520390D1 DE69520390T DE69520390T DE69520390D1 DE 69520390 D1 DE69520390 D1 DE 69520390D1 DE 69520390 T DE69520390 T DE 69520390T DE 69520390 T DE69520390 T DE 69520390T DE 69520390 D1 DE69520390 D1 DE 69520390D1
Authority
DE
Germany
Prior art keywords
gasifier
starting fuel
supplying starting
supplying
fuel
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.)
Expired - Fee Related
Application number
DE69520390T
Other languages
English (en)
Other versions
DE69520390T2 (de
Inventor
Takeshi Kobayashi
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.)
Walbro Japan Inc
Original Assignee
Walbro Japan Inc
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 Japan Inc filed Critical Walbro Japan Inc
Application granted granted Critical
Publication of DE69520390D1 publication Critical patent/DE69520390D1/de
Publication of DE69520390T2 publication Critical patent/DE69520390T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston valves
    • 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
    • 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
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/126—Connecting rods between at least a throttle valve and an accelerating pump
    • 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
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps
    • 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
    • Y10S261/08—Carburetor primers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
DE69520390T 1994-06-20 1995-06-14 Vorrichtung zum Zuführen von Startbrennstoff zu einem Vergaser Expired - Fee Related DE69520390T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16054394A JP3487909B2 (ja) 1994-06-20 1994-06-20 気化器の始動燃料供給装置

Publications (2)

Publication Number Publication Date
DE69520390D1 true DE69520390D1 (de) 2001-04-26
DE69520390T2 DE69520390T2 (de) 2001-10-18

Family

ID=15717263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520390T Expired - Fee Related DE69520390T2 (de) 1994-06-20 1995-06-14 Vorrichtung zum Zuführen von Startbrennstoff zu einem Vergaser

Country Status (4)

Country Link
US (1) US5554322A (de)
EP (1) EP0688948B1 (de)
JP (1) JP3487909B2 (de)
DE (1) DE69520390T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786591A3 (de) * 1996-01-29 1997-08-13 WCI OUTDOOR PRODUCTS, Inc. Brennstoffversorgungssystem für einen schnellen Start einer Brennkraftmaschine
DE19722319B4 (de) 1997-05-28 2008-12-11 Andreas Stihl Ag & Co. Vergaser für eine Brennkraftmaschine
US6123322A (en) * 1998-06-16 2000-09-26 Walbro Corporation Single screw carburetor
DE29812679U1 (de) * 1998-07-16 1998-10-01 Andreas Stihl AG & Co., 71336 Waiblingen Druckausgleichssystem für einen Kraftstofftank eines Verbrennungsmotors, insbesondere für handgeführte, tragbare Arbeitsgeräte
JP2000220527A (ja) 1999-02-01 2000-08-08 Nippon Walbro:Kk 気化器の加速装置
JP2000297702A (ja) 1999-04-13 2000-10-24 Nippon Walbro:Kk 膜型気化器の燃料蒸気排出構造
US6394426B1 (en) * 2000-07-07 2002-05-28 Walbro Corporation Engine dual fuel supply apparatus
DE20013293U1 (de) * 2000-08-02 2001-12-13 Dolmar GmbH, 22045 Hamburg Ventil für die Be- und Entlüftung des Tankes eines motorbetriebenen Handarbeitsgerätes
US6708959B1 (en) * 2000-10-31 2004-03-23 Walbro Corporation Carburetor valve assembly
US6454246B1 (en) 2000-11-17 2002-09-24 Walbro Corporation Carburetor with separate nozzle post member
JP2002266705A (ja) * 2001-03-08 2002-09-18 Zama Japan Kk 膜式気化器
US6688585B2 (en) * 2002-05-28 2004-02-10 Walbro Engine Management Llc Carburetor for a two-cycle scavenging engine
US20040195705A1 (en) * 2003-04-03 2004-10-07 Burns Michael P. Carburetor
US7287742B2 (en) * 2003-04-03 2007-10-30 Walbro Engine Management, L.L.C. Carburetor and method of manufacturing
DE10327905A1 (de) * 2003-06-20 2005-01-05 Andreas Stihl Ag & Co. Kg Vergaser
JP2005061289A (ja) * 2003-08-11 2005-03-10 Zama Japan Kk 気化器
DE10341600A1 (de) * 2003-09-10 2005-04-14 Andreas Stihl Ag & Co. Kg Vergaseranordnung eines handgeführten Arbeitsgerätes
US20050062177A1 (en) * 2003-09-19 2005-03-24 Zama Japan Compression wave injection carburetor
JP2005155392A (ja) * 2003-11-25 2005-06-16 Zama Japan Co Ltd 膜式気化器の始動装置
JP2006009666A (ja) * 2004-06-24 2006-01-12 Honda Motor Co Ltd 船外機の吸気装置
EP1815126A1 (de) * 2004-10-27 2007-08-08 Edward A. Brazina Beschleunigerpumpenkappe für einen motorradvergaser
US7051692B1 (en) 2004-12-01 2006-05-30 Brunswick Corporation Starting system for a marine engine
US7467785B2 (en) * 2006-09-08 2008-12-23 Walbro Engine Management, L.L.C. Auxiliary fuel and air supply in a carburetor
JP2011236743A (ja) * 2010-04-30 2011-11-24 Hitachi Koki Co Ltd エンジンおよびそれを備えたエンジン作業機
JP2012154276A (ja) * 2011-01-27 2012-08-16 Honda Motor Co Ltd 制御装置及び同装置を備えたコージェネレーション装置
CN106545435A (zh) * 2017-01-22 2017-03-29 福建省福鼎市金星通用机化油器有限公司 一种塑料化油器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524865A (en) * 1921-04-09 1925-02-03 Wheelerschebler Carburetor Com Carburetor
US1699324A (en) * 1924-04-25 1929-01-15 Curtis B Camp Starting carburetor for internal-combustion engines
US1945199A (en) * 1930-05-22 1934-01-30 Bendix Stromberg Carburetor Co Carburetor
GB1005367A (en) * 1961-05-16 1965-09-22 Solex Improvements in or relating to carburettors
US3576315A (en) * 1969-04-02 1971-04-27 Bendix Corp Carburetor cold-start and warm-up system
JPS5143548Y2 (de) 1971-02-04 1976-10-22
GB1484862A (en) * 1973-09-12 1977-09-08 Zenith Carburetter Co Ltd Cold start fuel/air mixture supply devices for internal combustion engines
JPS6027822B2 (ja) * 1977-05-13 1985-07-01 自動車機器技術研究組合 気化器の始動装置
JPS57171059A (en) * 1981-04-13 1982-10-21 Honda Motor Co Ltd Starting and warming-up promoting system for internal- combustion engine
DE3127516A1 (de) * 1981-07-11 1983-01-27 Fa. Andreas Stihl, 7050 Waiblingen Vergaser fuer verbrennungsmotoren, insbesondere tragbaren kleinstmotoren
JPS60204951A (ja) * 1984-03-29 1985-10-16 Walbro Far East ダイヤフラム型気化器の始動燃料供給装置
US4648998A (en) * 1985-03-11 1987-03-10 Shingawa Daikasuto Kogyo Kabushiki Kaisha Charge forming apparatus
JPH06100157B2 (ja) * 1985-09-02 1994-12-12 株式会社ウオルブロ−フア−イ−スト ロ−タリ−スロツトル弁式気化器
US4877560A (en) * 1987-04-14 1989-10-31 Tillotson Ltd. Carburetor and valve mechanism
US5250233A (en) * 1992-11-23 1993-10-05 Walbro Corporation Carburetor with accelerator and idle circuit shut-off

Also Published As

Publication number Publication date
JPH084589A (ja) 1996-01-09
DE69520390T2 (de) 2001-10-18
EP0688948A2 (de) 1995-12-27
JP3487909B2 (ja) 2004-01-19
US5554322A (en) 1996-09-10
EP0688948A3 (de) 1997-06-11
EP0688948B1 (de) 2001-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee