BRPI1015144A2 - estrutura de montagem de válvula de injeção de combustível. - Google Patents

estrutura de montagem de válvula de injeção de combustível.

Info

Publication number
BRPI1015144A2
BRPI1015144A2 BRPI1015144A BRPI1015144A BRPI1015144A2 BR PI1015144 A2 BRPI1015144 A2 BR PI1015144A2 BR PI1015144 A BRPI1015144 A BR PI1015144A BR PI1015144 A BRPI1015144 A BR PI1015144A BR PI1015144 A2 BRPI1015144 A2 BR PI1015144A2
Authority
BR
Brazil
Prior art keywords
fuel injection
mounting frame
injection valve
valve mounting
frame
Prior art date
Application number
BRPI1015144A
Other languages
English (en)
Inventor
Kazuhiko Sato
Original Assignee
Keihin 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43222636&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1015144(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Keihin Corp filed Critical Keihin Corp
Publication of BRPI1015144A2 publication Critical patent/BRPI1015144A2/pt
Publication of BRPI1015144B1 publication Critical patent/BRPI1015144B1/pt

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/852—Mounting of fuel injection apparatus provisions for mounting the fuel injection apparatus in a certain orientation, e.g. markings or notches
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/855—Mounting of fuel injection apparatus using clamp elements or fastening means, e.g. bolts or screws
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
BRPI1015144A 2009-05-29 2010-05-21 estrutura de montagem de válvula de injeção de combustível BRPI1015144B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009129912A JP5315132B2 (ja) 2009-05-29 2009-05-29 燃料噴射弁の取り付け構造
PCT/JP2010/058605 WO2010137526A1 (ja) 2009-05-29 2010-05-21 燃料噴射弁の取り付け構造

Publications (2)

Publication Number Publication Date
BRPI1015144A2 true BRPI1015144A2 (pt) 2016-04-19
BRPI1015144B1 BRPI1015144B1 (pt) 2019-08-13

Family

ID=43222636

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015144A BRPI1015144B1 (pt) 2009-05-29 2010-05-21 estrutura de montagem de válvula de injeção de combustível

Country Status (6)

Country Link
US (1) US8826890B2 (pt)
EP (1) EP2439399B1 (pt)
JP (1) JP5315132B2 (pt)
CN (1) CN102414430B (pt)
BR (1) BRPI1015144B1 (pt)
WO (1) WO2010137526A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2941559B1 (en) 2014-03-14 2017-04-12 Continental Automotive GmbH Fuel injection assembly
JP6256918B2 (ja) * 2014-09-30 2018-01-10 本田技研工業株式会社 インジェクタ組付体
US10190557B2 (en) 2015-09-14 2019-01-29 Denso International America, Inc. Fuel injector mounting device and fuel rail
EP3959433A1 (en) * 2019-05-29 2022-03-02 Robert Bosch GmbH Fluid injector mounting cup

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173675U (ja) 1984-04-26 1985-11-18 トヨタ自動車株式会社 燃料噴射弁の取付構造
JP2535132Y2 (ja) * 1991-02-20 1997-05-07 ダイハツ工業株式会社 燃料噴射弁の取付装置
JPH1030528A (ja) * 1996-07-18 1998-02-03 Denso Corp 燃料噴射装置
KR100301383B1 (ko) * 1996-07-18 2002-07-03 오카메 히로무 연료분사장치
FR2762051B1 (fr) * 1997-04-10 1999-05-21 Peugeot Dispositif de fixation d'un injecteur de carburant sur une culasse de moteur a combustion interne
JP3802702B2 (ja) * 1999-02-26 2006-07-26 株式会社ケーヒン 電磁式燃料噴射弁におけるシール部材の取付け構造
JP3793702B2 (ja) * 2001-08-13 2006-07-05 アトムリビンテック株式会社 連結具
US6640784B1 (en) 2002-10-09 2003-11-04 Robert Bosch Corporation Spark ignition direct injection system
JP2004293313A (ja) 2003-03-25 2004-10-21 Hitachi Unisia Automotive Ltd 燃料噴射弁
JP2004339992A (ja) * 2003-05-14 2004-12-02 Hitachi Unisia Automotive Ltd 燃料噴射装置
US7360524B2 (en) 2004-12-03 2008-04-22 Millenium Industries, Inc. Fuel injector retention clip
JP4125731B2 (ja) * 2005-03-23 2008-07-30 株式会社ケーヒン 燃料噴射弁用保持部材
JP2007032474A (ja) * 2005-07-28 2007-02-08 Denso Corp 燃料噴射弁の取付構造及び燃料供給システム
JP4510741B2 (ja) * 2005-10-12 2010-07-28 ダイハツ工業株式会社 内燃機関におけるインジェクタの接続装置
DE602005024420D1 (de) * 2005-12-02 2010-12-09 Continental Automotive Gmbh Kraftstoffeinspritzvorrichtung
US7472844B2 (en) * 2005-12-21 2009-01-06 Caterpillar Inc. Fuel injector nozzle with tip alignment apparatus
EP2246555B1 (en) * 2009-04-20 2012-07-18 Continental Automotive GmbH Coupling device and fuel injection arrangement
US8813722B2 (en) * 2010-08-09 2014-08-26 Hitachi Automotive Products (Usa) Fuel injector holder
DE102011002996A1 (de) * 2011-01-21 2012-07-26 Robert Bosch Gmbh Kraftstoffeinspritzventil mit verbessertem Hochdruckanschluss

Also Published As

Publication number Publication date
BRPI1015144B1 (pt) 2019-08-13
JP5315132B2 (ja) 2013-10-16
CN102414430A (zh) 2012-04-11
US20120060798A1 (en) 2012-03-15
JP2010275940A (ja) 2010-12-09
EP2439399A1 (en) 2012-04-11
WO2010137526A1 (ja) 2010-12-02
US8826890B2 (en) 2014-09-09
EP2439399A4 (en) 2014-04-09
EP2439399B1 (en) 2016-01-27
CN102414430B (zh) 2013-10-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2010, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: HITACHI ASTEMO, LTD. (JP)