ATE449929T1 - Verfahren für den erhalt einer dichtungsverbindung für ein hartrohr zur förderung von fluid unter druck - Google Patents

Verfahren für den erhalt einer dichtungsverbindung für ein hartrohr zur förderung von fluid unter druck

Info

Publication number
ATE449929T1
ATE449929T1 AT07111469T AT07111469T ATE449929T1 AT E449929 T1 ATE449929 T1 AT E449929T1 AT 07111469 T AT07111469 T AT 07111469T AT 07111469 T AT07111469 T AT 07111469T AT E449929 T1 ATE449929 T1 AT E449929T1
Authority
AT
Austria
Prior art keywords
pipe
nipple
shoulder
obtaining
under pressure
Prior art date
Application number
AT07111469T
Other languages
English (en)
Inventor
Reginald Redin
Original Assignee
For S P A
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 For S P A filed Critical For S P A
Application granted granted Critical
Publication of ATE449929T1 publication Critical patent/ATE449929T1/de

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
    • F16L19/0286—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 being formed as a flange
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT07111469T 2007-06-29 2007-06-29 Verfahren für den erhalt einer dichtungsverbindung für ein hartrohr zur förderung von fluid unter druck ATE449929T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07111469A EP2009341B1 (de) 2007-06-29 2007-06-29 Verfahren für den Erhalt einer Dichtungsverbindung für ein Hartrohr zur Förderung von Fluid unter Druck

Publications (1)

Publication Number Publication Date
ATE449929T1 true ATE449929T1 (de) 2009-12-15

Family

ID=38921760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07111469T ATE449929T1 (de) 2007-06-29 2007-06-29 Verfahren für den erhalt einer dichtungsverbindung für ein hartrohr zur förderung von fluid unter druck

Country Status (4)

Country Link
EP (1) EP2009341B1 (de)
AT (1) ATE449929T1 (de)
DE (1) DE602007003463D1 (de)
WO (1) WO2009004433A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011044341A1 (en) 2009-10-08 2011-04-14 Summalux, Llc Led lighting system
CN113634645B (zh) * 2021-08-27 2023-05-02 保隆(安徽)汽车配件有限公司 一种防止产品变形的翻边模具和翻边方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715989B1 (fr) 1994-02-04 1996-05-31 Parker Hannifin Rak Sa Dispositif de raccordement pour une extrémité d'un tube métallique rigide destiné au transport d'un fluide.
US6543817B1 (en) 2000-07-31 2003-04-08 Whitley Products, Inc. Process for forming radially upset tube flange and tube connector assembly formed thereby
DE10252141A1 (de) * 2002-11-09 2004-07-01 Prominent Dosiertechnik Gmbh Flachdichtungsring

Also Published As

Publication number Publication date
DE602007003463D1 (de) 2010-01-07
EP2009341B1 (de) 2009-11-25
EP2009341A1 (de) 2008-12-31
WO2009004433A3 (en) 2009-02-19
WO2009004433A2 (en) 2009-01-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties