DE29714059U1 - Verbessertes Verbindungssystem für hochdruckfeste Rohre - Google Patents

Verbessertes Verbindungssystem für hochdruckfeste Rohre

Info

Publication number
DE29714059U1
DE29714059U1 DE29714059U DE29714059U DE29714059U1 DE 29714059 U1 DE29714059 U1 DE 29714059U1 DE 29714059 U DE29714059 U DE 29714059U DE 29714059 U DE29714059 U DE 29714059U DE 29714059 U1 DE29714059 U1 DE 29714059U1
Authority
DE
Germany
Prior art keywords
connection system
cutting
pipe
sealing ring
ring
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
DE29714059U
Other languages
German (de)
English (en)
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.)
RASTELLI RACCORDI Srl
Original Assignee
RASTELLI RACCORDI Srl
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 RASTELLI RACCORDI Srl filed Critical RASTELLI RACCORDI Srl
Publication of DE29714059U1 publication Critical patent/DE29714059U1/de
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
    • F16L19/08—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)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE29714059U 1997-01-17 1997-08-06 Verbessertes Verbindungssystem für hochdruckfeste Rohre Expired - Lifetime DE29714059U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000025 IT236398Y1 (it) 1997-01-17 1997-01-17 Raccordo perfezionato per tubi ad alta pressione

Publications (1)

Publication Number Publication Date
DE29714059U1 true DE29714059U1 (de) 1997-10-02

Family

ID=11375554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29714059U Expired - Lifetime DE29714059U1 (de) 1997-01-17 1997-08-06 Verbessertes Verbindungssystem für hochdruckfeste Rohre

Country Status (3)

Country Link
DE (1) DE29714059U1 (fr)
FR (1) FR2758603B3 (fr)
IT (1) IT236398Y1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251204A1 (de) * 2002-10-31 2004-05-19 Eifeler Maschinenbau Gmbh Zweiteiliger Schneidring, Schneidringgarnitur und Rohrverbindung
DE102013110983A1 (de) * 2013-10-02 2015-04-16 Hilal-Serife Kizilaslan Verbindungssystem

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251204A1 (de) * 2002-10-31 2004-05-19 Eifeler Maschinenbau Gmbh Zweiteiliger Schneidring, Schneidringgarnitur und Rohrverbindung
DE102013110983A1 (de) * 2013-10-02 2015-04-16 Hilal-Serife Kizilaslan Verbindungssystem
DE102013110983B4 (de) * 2013-10-02 2020-11-12 Hilal-Serife Kizilaslan Verbindungssystem

Also Published As

Publication number Publication date
IT236398Y1 (it) 2000-08-17
ITMI970025U1 (it) 1998-07-17
FR2758603A3 (fr) 1998-07-24
FR2758603B3 (fr) 1998-12-04

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971113

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010116

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20031208

R158 Lapse of ip right after 8 years

Effective date: 20060301