JP4714573B2 - 気化器 - Google Patents

気化器 Download PDF

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Publication number
JP4714573B2
JP4714573B2 JP2005344937A JP2005344937A JP4714573B2 JP 4714573 B2 JP4714573 B2 JP 4714573B2 JP 2005344937 A JP2005344937 A JP 2005344937A JP 2005344937 A JP2005344937 A JP 2005344937A JP 4714573 B2 JP4714573 B2 JP 4714573B2
Authority
JP
Japan
Prior art keywords
jet needle
cap member
set screw
venturi
jet
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
JP2005344937A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007146791A5 (enExample
JP2007146791A (ja
Inventor
則夫 斉藤
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37600797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4714573(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2005344937A priority Critical patent/JP4714573B2/ja
Priority to EP06021269A priority patent/EP1793112B1/en
Priority to ES06021269T priority patent/ES2345896T3/es
Priority to DE602006015023T priority patent/DE602006015023D1/de
Priority to US11/604,349 priority patent/US7513487B2/en
Priority to BRPI0604951A priority patent/BRPI0604951B1/pt
Priority to CA002569302A priority patent/CA2569302C/en
Publication of JP2007146791A publication Critical patent/JP2007146791A/ja
Publication of JP2007146791A5 publication Critical patent/JP2007146791A5/ja
Publication of JP4714573B2 publication Critical patent/JP4714573B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position
    • 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
    • F02M19/08—Venturis
    • 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
    • Y10S261/56—Variable venturi

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)
  • Fuel-Injection Apparatus (AREA)
JP2005344937A 2005-11-30 2005-11-30 気化器 Expired - Fee Related JP4714573B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005344937A JP4714573B2 (ja) 2005-11-30 2005-11-30 気化器
EP06021269A EP1793112B1 (en) 2005-11-30 2006-10-10 Carburetor
ES06021269T ES2345896T3 (es) 2005-11-30 2006-10-10 Carburador.
DE602006015023T DE602006015023D1 (de) 2005-11-30 2006-10-10 Vergaser
US11/604,349 US7513487B2 (en) 2005-11-30 2006-11-27 Carburetor
BRPI0604951A BRPI0604951B1 (pt) 2005-11-30 2006-11-28 carburador
CA002569302A CA2569302C (en) 2005-11-30 2006-11-28 Carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005344937A JP4714573B2 (ja) 2005-11-30 2005-11-30 気化器

Publications (3)

Publication Number Publication Date
JP2007146791A JP2007146791A (ja) 2007-06-14
JP2007146791A5 JP2007146791A5 (enExample) 2008-10-09
JP4714573B2 true JP4714573B2 (ja) 2011-06-29

Family

ID=37600797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005344937A Expired - Fee Related JP4714573B2 (ja) 2005-11-30 2005-11-30 気化器

Country Status (7)

Country Link
US (1) US7513487B2 (enExample)
EP (1) EP1793112B1 (enExample)
JP (1) JP4714573B2 (enExample)
BR (1) BRPI0604951B1 (enExample)
CA (1) CA2569302C (enExample)
DE (1) DE602006015023D1 (enExample)
ES (1) ES2345896T3 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007291957A (ja) * 2006-04-25 2007-11-08 Honda Motor Co Ltd ニードルジェットを備える気化器
US8333366B2 (en) 2010-03-08 2012-12-18 Briggs & Stratton Corporation Carburetor including one-piece fuel-metering insert
JP7152008B2 (ja) * 2018-10-04 2022-10-12 イーシーテクノ株式会社 ニードル及びニードルバルブ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1098783A (en) * 1912-06-10 1914-06-02 Firm Of Daimler Motoren Ges Carbureter.
GB267319A (en) * 1926-03-19 1927-03-17 A M A C Ltd Improvements in or relating to carburettors for internal combustion engines
US3957930A (en) * 1971-12-27 1976-05-18 Birmingham James R Carburetor
US3931368A (en) * 1974-02-04 1976-01-06 Ford Motor Company Fuel flow proportioning valve
US4150070A (en) * 1978-01-13 1979-04-17 Mikuni Kogyo Kabushiki Kaisha Piston type throttle valve carburetor
JPS5732042A (en) * 1980-08-01 1982-02-20 Hitachi Ltd Variable venturi type carbureter
JPS58200066A (ja) * 1982-05-18 1983-11-21 Toyota Motor Corp 可変ベンチユリ型気化器用空燃比制御装置
JPH07107377B2 (ja) * 1986-10-28 1995-11-15 株式会社京浜精機製作所 摺動絞り弁型気化器
JP3703513B2 (ja) * 1994-10-31 2005-10-05 ヤマハ発動機株式会社 キャブレタ
US5538673A (en) * 1995-02-27 1996-07-23 Edmonston; Michael L. Carburetor
JPH1026053A (ja) * 1996-07-05 1998-01-27 Keihin Seiki Mfg Co Ltd 摺動絞り弁型気化器
JP3845159B2 (ja) * 1996-12-17 2006-11-15 本田技研工業株式会社 可変ベンチュリ型気化器
AU6421499A (en) * 1998-10-07 2000-04-26 William H. Edmonston Carburetor
US6672570B2 (en) * 2000-11-17 2004-01-06 Walbro Japan, Inc. Variable venturi carburetor

Also Published As

Publication number Publication date
DE602006015023D1 (de) 2010-08-05
US20070120274A1 (en) 2007-05-31
EP1793112B1 (en) 2010-06-23
BRPI0604951A (pt) 2007-10-09
CA2569302C (en) 2009-04-21
CA2569302A1 (en) 2007-05-30
US7513487B2 (en) 2009-04-07
EP1793112A1 (en) 2007-06-06
JP2007146791A (ja) 2007-06-14
BRPI0604951B1 (pt) 2018-10-09
ES2345896T3 (es) 2010-10-05

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