BRPI0515504A - dispositivo de proteção para proteção contra os impactos sobre uma tubulação coletora de injeção em comum - Google Patents

dispositivo de proteção para proteção contra os impactos sobre uma tubulação coletora de injeção em comum

Info

Publication number
BRPI0515504A
BRPI0515504A BRPI0515504-5A BRPI0515504A BRPI0515504A BR PI0515504 A BRPI0515504 A BR PI0515504A BR PI0515504 A BRPI0515504 A BR PI0515504A BR PI0515504 A BRPI0515504 A BR PI0515504A
Authority
BR
Brazil
Prior art keywords
common injection
injection manifold
protective device
impact protection
manifold
Prior art date
Application number
BRPI0515504-5A
Other languages
English (en)
Inventor
Fernando Alonso
Olivier Debrois
Jacques Jouault
Original Assignee
Renault Sa
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 Renault Sa filed Critical Renault Sa
Publication of BRPI0515504A publication Critical patent/BRPI0515504A/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
    • 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
    • F02M55/025—Common rails
    • 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
    • F02M2200/18—Fuel-injection apparatus having means for maintaining safety not otherwise provided for
    • F02M2200/185—Fuel-injection apparatus having means for maintaining safety not otherwise provided for means for improving crash safety
    • 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)
  • Air Bags (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

"DISPOSITIVO DE PROTEçãO PARA PROTEçãO CONTRA OS IMPACTOS SOBRE UMA TUBULAçãO COLETORA DE INJEçãO EM COMUM". A invenção refere-se a um dispositivo de proteção (20) contra impactos sobre uma tubulação coletora de injeção em comum (11) montada sobre um motor de combustão interna, o dispositivo sendo fixado sobre um componente (1) do motor e consistindo de um reforço de metal (30) do qual pelo menos duas colunas (31) dimensionadas para resistir a impactos são situadas na vizinhança da tubulação coletora (11), caracterizado pelo fato de que compreende meios para fixação de um outro componente sobre o dispositivo.
BRPI0515504-5A 2004-09-21 2005-09-20 dispositivo de proteção para proteção contra os impactos sobre uma tubulação coletora de injeção em comum BRPI0515504A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452101A FR2875555B1 (fr) 2004-09-21 2004-09-21 Protecteur metallique de la rampe a essence pour eviter l'endommagement lors du choc
PCT/FR2005/050769 WO2006032821A1 (fr) 2004-09-21 2005-09-20 Protecteur metallique de la rampe a essence pour eviter l'endommagement lors d'un choc

Publications (1)

Publication Number Publication Date
BRPI0515504A true BRPI0515504A (pt) 2008-07-29

Family

ID=34951593

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515504-5A BRPI0515504A (pt) 2004-09-21 2005-09-20 dispositivo de proteção para proteção contra os impactos sobre uma tubulação coletora de injeção em comum

Country Status (7)

Country Link
EP (1) EP1794441B1 (pt)
JP (1) JP4812766B2 (pt)
AT (1) ATE397158T1 (pt)
BR (1) BRPI0515504A (pt)
DE (1) DE602005007255D1 (pt)
FR (1) FR2875555B1 (pt)
WO (1) WO2006032821A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7610893B2 (en) * 2006-02-10 2009-11-03 Federal-Mogul Worldwide, Inc. Plastic cover having metal reinforcement for internal combustion engine applications and method of construction
FR2912472A1 (fr) * 2007-02-12 2008-08-15 Renault Sas Accessoire pour moteur a combustion interne de vehicule automobile.
JP6074135B2 (ja) * 2011-03-29 2017-02-01 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ 自動車燃料漏れ防止用吸気マニホールドモジュールの製造方法
CN103397962A (zh) * 2013-07-04 2013-11-20 广西玉柴机器股份有限公司 发动机高压油管盖板
FR3163972A1 (fr) * 2024-06-27 2026-01-02 Horse Powertrain Solutions, S.L Dispositif de protection contre les chocs d’une rampe d’injection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517419Y2 (pt) * 1987-04-04 1993-05-11
DE9410232U1 (de) * 1994-06-27 1995-11-02 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
JP3310144B2 (ja) * 1995-09-13 2002-07-29 株式会社ユニシアジェックス 燃料配管装置
DE19716513C2 (de) * 1997-04-19 1999-02-11 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzsystem für einen Verbrennungsmotor mit einer Common-Rail-Schiene
DE19801171C1 (de) * 1998-01-15 1999-04-15 Daimler Chrysler Ag Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine
JP2001317436A (ja) * 2000-05-09 2001-11-16 Fuji Heavy Ind Ltd エンジンの燃料系保護装置
JP2003345417A (ja) * 2002-05-24 2003-12-05 Bosch Automotive Systems Corp 車両用生産システムにおけるコンポーネント特性コードの統一方法及び統一された特性コードを利用した車両用制御装置
JP4049684B2 (ja) * 2003-02-14 2008-02-20 愛知機械工業株式会社 エンジンの燃料系保護装置
GB2399392A (en) * 2003-03-13 2004-09-15 Visteon Global Tech Inc I.c. engine moulded fuel rail with crash-resistant protecting structure

Also Published As

Publication number Publication date
JP2008513668A (ja) 2008-05-01
FR2875555B1 (fr) 2009-01-30
DE602005007255D1 (de) 2008-07-10
FR2875555A1 (fr) 2006-03-24
EP1794441A1 (fr) 2007-06-13
WO2006032821A1 (fr) 2006-03-30
JP4812766B2 (ja) 2011-11-09
EP1794441B1 (fr) 2008-05-28
ATE397158T1 (de) 2008-06-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time