FR2406773B1 - - Google Patents

Info

Publication number
FR2406773B1
FR2406773B1 FR7731968A FR7731968A FR2406773B1 FR 2406773 B1 FR2406773 B1 FR 2406773B1 FR 7731968 A FR7731968 A FR 7731968A FR 7731968 A FR7731968 A FR 7731968A FR 2406773 B1 FR2406773 B1 FR 2406773B1
Authority
FR
France
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
FR7731968A
Other versions
FR2406773A1 (fr
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.)
Legris France SA
Original Assignee
Legris France 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 Legris France SA filed Critical Legris France SA
Priority to FR7731968A priority Critical patent/FR2406773A1/fr
Publication of FR2406773A1 publication Critical patent/FR2406773A1/fr
Application granted granted Critical
Publication of FR2406773B1 publication Critical patent/FR2406773B1/fr
Granted 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/046—Connecting tubes to tube-like fittings
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
FR7731968A 1977-10-24 1977-10-24 Procede de montage de raccords pour tuyauteries hautes pressions et raccords obtenus suivant ce procede Granted FR2406773A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731968A FR2406773A1 (fr) 1977-10-24 1977-10-24 Procede de montage de raccords pour tuyauteries hautes pressions et raccords obtenus suivant ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731968A FR2406773A1 (fr) 1977-10-24 1977-10-24 Procede de montage de raccords pour tuyauteries hautes pressions et raccords obtenus suivant ce procede

Publications (2)

Publication Number Publication Date
FR2406773A1 FR2406773A1 (fr) 1979-05-18
FR2406773B1 true FR2406773B1 (fr) 1980-12-26

Family

ID=9196868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731968A Granted FR2406773A1 (fr) 1977-10-24 1977-10-24 Procede de montage de raccords pour tuyauteries hautes pressions et raccords obtenus suivant ce procede

Country Status (1)

Country Link
FR (1) FR2406773A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461186A1 (fr) * 1979-07-06 1981-01-30 Legris Perfectionnement aux raccords pour tuyauteries notamment pour tuyauteries de fluides a haute pression
DE71678T1 (de) * 1981-08-06 1983-07-21 Deere & Co., 61265 Moline, Ill. Rohrkupplung.
DE4447592C2 (de) * 1993-07-28 1998-01-08 Bell Hermetic Armaturen Rohrverschraubung
DE19709464C2 (de) * 1997-03-07 2000-03-09 Voss Armaturen Rohrverschraubung mit Schneidring für metallische Rohrleitungen
DE102011051974A1 (de) * 2011-07-20 2013-01-24 Voss Fluid Gmbh Rohrleitung mit einem Anschlussende für eine Rohrverbindung, Verfahren zu ihrer Herstellung und Rohrverbindung mit einer solchen Rohrleitung
FI125901B (en) * 2014-10-10 2016-03-31 Gs Hydro Oy Method of mounting a connecting ring for a tapered connection and mounting tool to be used with a tapered connection used in hydraulic systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE341664A (fr) *
BE528479A (fr) * 1953-05-20
US2912262A (en) * 1955-04-04 1959-11-10 Imp Brass Mfg Co Tube coupling allowing limited axial movement of the tube
US3326583A (en) * 1964-08-24 1967-06-20 Guarnaschelli Stephen High pressure compression fitting for tubing
US3484123A (en) * 1968-04-18 1969-12-16 Boeing Co Reuseable flareless tube coupling
US3668754A (en) * 1970-04-22 1972-06-13 Derek Walter Boast Methods of forming pipe joints
US3971566A (en) * 1972-03-29 1976-07-27 Raychem Corporation Hydraulic sealing member and process

Also Published As

Publication number Publication date
FR2406773A1 (fr) 1979-05-18

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse