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FR2732090B1 - TUBE HAVING A CONNECTION SECTION FOR A TUBULAR CONNECTION, AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

TUBE HAVING A CONNECTION SECTION FOR A TUBULAR CONNECTION, AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
FR2732090B1
FR2732090B1 FR9505392A FR9505392A FR2732090B1 FR 2732090 B1 FR2732090 B1 FR 2732090B1 FR 9505392 A FR9505392 A FR 9505392A FR 9505392 A FR9505392 A FR 9505392A FR 2732090 B1 FR2732090 B1 FR 2732090B1
Authority
FR
France
Prior art keywords
connection
tube
production
tubular
connection section
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
FR9505392A
Other languages
French (fr)
Other versions
FR2732090A1 (en
Inventor
Norbert Felder
Thomas Hanke
Arnold Barth
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.)
Eaton Fluid Connectors GmbH
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
Walterscheid Rohrverbindungstechnik GmbH
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
Priority claimed from DE19511063A external-priority patent/DE19511063C2/en
Application filed by GKN Walterscheid GmbH, Walterscheid Rohrverbindungstechnik GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2732090A1 publication Critical patent/FR2732090A1/en
Application granted granted Critical
Publication of FR2732090B1 publication Critical patent/FR2732090B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L19/025—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
    • F16L19/0283—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 and having a bell-mouthed shape
    • 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
    • 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
    • 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)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
FR9505392A 1995-03-25 1995-05-05 TUBE HAVING A CONNECTION SECTION FOR A TUBULAR CONNECTION, AND METHOD FOR THE PRODUCTION THEREOF Expired - Lifetime FR2732090B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511063A DE19511063C2 (en) 1994-05-07 1995-03-25 Pipe connection with a pipe with a connecting section and method for producing the same

Publications (2)

Publication Number Publication Date
FR2732090A1 FR2732090A1 (en) 1996-09-27
FR2732090B1 true FR2732090B1 (en) 1997-12-26

Family

ID=7757780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505392A Expired - Lifetime FR2732090B1 (en) 1995-03-25 1995-05-05 TUBE HAVING A CONNECTION SECTION FOR A TUBULAR CONNECTION, AND METHOD FOR THE PRODUCTION THEREOF

Country Status (1)

Country Link
FR (1) FR2732090B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751002A (en) * 1972-03-27 1973-08-07 Chrysler Corp Fluid coupling for high pressure spool valve hydraulic power steering gear
US4328983A (en) * 1979-06-15 1982-05-11 Gibson Jack Edward Positive seal steel coupling apparatus and method therefor
FR2464424A1 (en) * 1979-09-03 1981-03-06 Aerospatiale METHOD FOR PROVIDING A CANALIZATION OF A CONNECTING TIP AND PIPELINE THUS OBTAINED
DE3202429A1 (en) * 1982-01-26 1983-07-28 Klaus 4232 Xanten Dietzel Screw connection for pipe fittings and a method for their production
DD240059A1 (en) * 1985-08-02 1986-10-15 Fortschritt Veb K SCREW CONNECTION FOR FLAT CONE PRESSURE LINES
US4919455A (en) * 1988-05-09 1990-04-24 O.N. Industries Co., Ltd. Joint mechanism for thin-wall stainless steel pipe
US4805944A (en) * 1988-06-09 1989-02-21 General Motors Corporation Beaded tube coupling with end seal ring
JP2789197B2 (en) * 1988-08-19 1998-08-20 臼井国際産業株式会社 High-pressure metal pipe having a connection head and a method of forming the head

Also Published As

Publication number Publication date
FR2732090A1 (en) 1996-09-27

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