FR2914390B1 - Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune - Google Patents

Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune

Info

Publication number
FR2914390B1
FR2914390B1 FR0702400A FR0702400A FR2914390B1 FR 2914390 B1 FR2914390 B1 FR 2914390B1 FR 0702400 A FR0702400 A FR 0702400A FR 0702400 A FR0702400 A FR 0702400A FR 2914390 B1 FR2914390 B1 FR 2914390B1
Authority
FR
France
Prior art keywords
fastening
high pressure
common rail
pressure tube
connected connection
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.)
Active
Application number
FR0702400A
Other languages
English (en)
Other versions
FR2914390A1 (fr
Inventor
Patrick Mallard
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.)
Duncha France SAS
Original Assignee
Senior Automotive Blois Sas
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 Senior Automotive Blois Sas filed Critical Senior Automotive Blois Sas
Priority to FR0702400A priority Critical patent/FR2914390B1/fr
Priority to PCT/FR2008/000451 priority patent/WO2008142259A2/fr
Publication of FR2914390A1 publication Critical patent/FR2914390A1/fr
Application granted granted Critical
Publication of FR2914390B1 publication Critical patent/FR2914390B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0702400A 2007-04-02 2007-04-02 Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune Active FR2914390B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0702400A FR2914390B1 (fr) 2007-04-02 2007-04-02 Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune
PCT/FR2008/000451 WO2008142259A2 (fr) 2007-04-02 2008-04-02 Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702400A FR2914390B1 (fr) 2007-04-02 2007-04-02 Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune

Publications (2)

Publication Number Publication Date
FR2914390A1 FR2914390A1 (fr) 2008-10-03
FR2914390B1 true FR2914390B1 (fr) 2012-08-10

Family

ID=38779017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702400A Active FR2914390B1 (fr) 2007-04-02 2007-04-02 Dispositif pour fixer un tube haute pression sur une connexion rapportee d'une rampe commune

Country Status (2)

Country Link
FR (1) FR2914390B1 (fr)
WO (1) WO2008142259A2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4046334B2 (ja) * 2003-06-18 2008-02-13 臼井国際産業株式会社 コモンレール用分岐接続体の接続構造
JP4357362B2 (ja) * 2004-05-19 2009-11-04 臼井国際産業株式会社 コモンレール用分岐接続体の継手構造

Also Published As

Publication number Publication date
FR2914390A1 (fr) 2008-10-03
WO2008142259A3 (fr) 2009-03-12
WO2008142259A2 (fr) 2008-11-27

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