FR2860058B1 - Dispositif d'etancheite d'un tuyau haute pression - Google Patents

Dispositif d'etancheite d'un tuyau haute pression

Info

Publication number
FR2860058B1
FR2860058B1 FR0350584A FR0350584A FR2860058B1 FR 2860058 B1 FR2860058 B1 FR 2860058B1 FR 0350584 A FR0350584 A FR 0350584A FR 0350584 A FR0350584 A FR 0350584A FR 2860058 B1 FR2860058 B1 FR 2860058B1
Authority
FR
France
Prior art keywords
sealing
high pressure
pressure pipe
pipe
pressure
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 - Lifetime
Application number
FR0350584A
Other languages
English (en)
Other versions
FR2860058A1 (fr
Inventor
Waldemar Zawisza
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0350584A priority Critical patent/FR2860058B1/fr
Publication of FR2860058A1 publication Critical patent/FR2860058A1/fr
Application granted granted Critical
Publication of FR2860058B1 publication Critical patent/FR2860058B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
    • 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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Gasket Seals (AREA)
FR0350584A 2003-09-22 2003-09-22 Dispositif d'etancheite d'un tuyau haute pression Expired - Lifetime FR2860058B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350584A FR2860058B1 (fr) 2003-09-22 2003-09-22 Dispositif d'etancheite d'un tuyau haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350584A FR2860058B1 (fr) 2003-09-22 2003-09-22 Dispositif d'etancheite d'un tuyau haute pression

Publications (2)

Publication Number Publication Date
FR2860058A1 FR2860058A1 (fr) 2005-03-25
FR2860058B1 true FR2860058B1 (fr) 2008-04-11

Family

ID=34224467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350584A Expired - Lifetime FR2860058B1 (fr) 2003-09-22 2003-09-22 Dispositif d'etancheite d'un tuyau haute pression

Country Status (1)

Country Link
FR (1) FR2860058B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008061538A1 (fr) * 2006-11-20 2008-05-29 L'orange Gmbh Ensemble de joint d'étanchéité dans un système hydraulique à haute pression
DE102009041056A1 (de) * 2009-09-10 2011-03-24 Voss Fluid Gmbh Rohrverschraubung und Verfahren zur Herstellung derselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939242A (en) * 1932-02-15 1933-12-12 Guiberson Diesel Engine Compan Coupling
US2381829A (en) * 1943-06-18 1945-08-07 Cons Vultee Aircraft Corp Tube coupling
US2453813A (en) * 1945-10-22 1948-11-16 Weatherhead Co Coupling
DE3709819A1 (de) * 1986-05-12 1987-11-19 Waluga Armaturen Rohrverschraubung

Also Published As

Publication number Publication date
FR2860058A1 (fr) 2005-03-25

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