FR1127712A - Dispositif de joint étanche pour éléments tubulaires à fluides sous pression - Google Patents

Dispositif de joint étanche pour éléments tubulaires à fluides sous pression

Info

Publication number
FR1127712A
FR1127712A FR1127712DA FR1127712A FR 1127712 A FR1127712 A FR 1127712A FR 1127712D A FR1127712D A FR 1127712DA FR 1127712 A FR1127712 A FR 1127712A
Authority
FR
France
Prior art keywords
sealing device
pressurized fluid
tubular elements
fluid tubular
elements
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
Application number
Other languages
English (en)
Inventor
Giovanni Pezzotta
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.)
Dalmine SpA
Original Assignee
Dalmine SpA
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 Dalmine SpA filed Critical Dalmine SpA
Application granted granted Critical
Publication of FR1127712A publication Critical patent/FR1127712A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
FR1127712D 1955-05-12 1955-07-16 Dispositif de joint étanche pour éléments tubulaires à fluides sous pression Expired FR1127712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT800348X 1955-05-12

Publications (1)

Publication Number Publication Date
FR1127712A true FR1127712A (fr) 1956-12-24

Family

ID=11316857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127712D Expired FR1127712A (fr) 1955-05-12 1955-07-16 Dispositif de joint étanche pour éléments tubulaires à fluides sous pression

Country Status (3)

Country Link
BE (1) BE547584A (fr)
FR (1) FR1127712A (fr)
GB (1) GB800348A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027771A1 (fr) * 1979-10-30 1981-04-29 VALLOUREC Société Anonyme dite. Joint pour tubes destiné à l'industrie pétrolière
WO1986002137A1 (fr) * 1984-10-02 1986-04-10 Hydril Company Connecteur d'accouplement filete a coin du type metal sur metal
US4955644A (en) * 1988-07-28 1990-09-11 Mannesmann Aktiengellschaft Drill pipe coupling
WO1994007072A1 (fr) * 1992-09-17 1994-03-31 Manfred Schirmacher Raccord de tuyaux demontable

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359353A1 (fr) * 1976-07-23 1978-02-17 Vallourec Joint pour tubes, notamment pour tubes petroliers
US4526408A (en) * 1982-07-19 1985-07-02 Baker Oil Tools, Inc. Insulating tubular conduit
US5064224A (en) * 1989-03-08 1991-11-12 Baroid Technology, Inc. Oil field tubular connection
US4946201A (en) * 1989-03-08 1990-08-07 Baroid Technology, Inc. Oil field tubular connection
US6254146B1 (en) * 1999-04-23 2001-07-03 John Gandy Corporation Thread form with multifacited flanks
US6550822B2 (en) * 2001-04-25 2003-04-22 G. B. Tubulars, Inc. Threaded coupling with water exclusion seal system
US7614667B2 (en) 2004-12-06 2009-11-10 Hgds Inc. Pipe connection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027771A1 (fr) * 1979-10-30 1981-04-29 VALLOUREC Société Anonyme dite. Joint pour tubes destiné à l'industrie pétrolière
FR2468823A1 (fr) * 1979-10-30 1981-05-08 Vallourec Joint pour tubes destine a l'industrie petroliere
WO1986002137A1 (fr) * 1984-10-02 1986-04-10 Hydril Company Connecteur d'accouplement filete a coin du type metal sur metal
US4712815A (en) * 1984-10-02 1987-12-15 Hydril Company Metal-to-metal wedge thread coupling connector
US4955644A (en) * 1988-07-28 1990-09-11 Mannesmann Aktiengellschaft Drill pipe coupling
WO1994007072A1 (fr) * 1992-09-17 1994-03-31 Manfred Schirmacher Raccord de tuyaux demontable

Also Published As

Publication number Publication date
GB800348A (en) 1958-08-27
BE547584A (fr) 1959-11-06

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