FR2889729B1 - JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL - Google Patents

JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL

Info

Publication number
FR2889729B1
FR2889729B1 FR0552468A FR0552468A FR2889729B1 FR 2889729 B1 FR2889729 B1 FR 2889729B1 FR 0552468 A FR0552468 A FR 0552468A FR 0552468 A FR0552468 A FR 0552468A FR 2889729 B1 FR2889729 B1 FR 2889729B1
Authority
FR
France
Prior art keywords
joint structure
common rail
connecting connector
connector
rail
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
FR0552468A
Other languages
French (fr)
Other versions
FR2889729A1 (en
Inventor
Kikuo Asada
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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
Application filed by Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Priority to FR0552468A priority Critical patent/FR2889729B1/en
Publication of FR2889729A1 publication Critical patent/FR2889729A1/en
Application granted granted Critical
Publication of FR2889729B1 publication Critical patent/FR2889729B1/en
Expired - Fee Related 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
    • F02M55/02—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
    • 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
    • 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
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
FR0552468A 2005-08-09 2005-08-09 JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL Expired - Fee Related FR2889729B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0552468A FR2889729B1 (en) 2005-08-09 2005-08-09 JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0552468A FR2889729B1 (en) 2005-08-09 2005-08-09 JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL

Publications (2)

Publication Number Publication Date
FR2889729A1 FR2889729A1 (en) 2007-02-16
FR2889729B1 true FR2889729B1 (en) 2007-10-19

Family

ID=36143422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0552468A Expired - Fee Related FR2889729B1 (en) 2005-08-09 2005-08-09 JOINT STRUCTURE OF CONNECTING CONNECTOR FOR COMMON RAIL

Country Status (1)

Country Link
FR (1) FR2889729B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545556A (en) * 2015-12-14 2016-05-04 中国北方发动机研究所(天津) Common rail pipe mechanism of high-pressure common rail system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316979C2 (en) * 1983-05-09 1986-10-23 Jürgen Dipl.-Ing. 8402 Neutraubling Guido Pressure connection of a fuel injection line for diesel engines
DE10212876A1 (en) * 2002-03-22 2003-10-23 Bosch Gmbh Robert Device for vibration damping in fuel injection systems with a high-pressure plenum
JP4046334B2 (en) * 2003-06-18 2008-02-13 臼井国際産業株式会社 Connection structure of branch connection for common rail

Also Published As

Publication number Publication date
FR2889729A1 (en) 2007-02-16

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