ATE337510T1 - O-ring für pressverbindungen - Google Patents

O-ring für pressverbindungen

Info

Publication number
ATE337510T1
ATE337510T1 AT04425894T AT04425894T ATE337510T1 AT E337510 T1 ATE337510 T1 AT E337510T1 AT 04425894 T AT04425894 T AT 04425894T AT 04425894 T AT04425894 T AT 04425894T AT E337510 T1 ATE337510 T1 AT E337510T1
Authority
AT
Austria
Prior art keywords
ring
recess
press
respect
section
Prior art date
Application number
AT04425894T
Other languages
English (en)
Inventor
Norbert Schneider
Original Assignee
Raccorderie Metalliche 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 Raccorderie Metalliche Spa filed Critical Raccorderie Metalliche Spa
Application granted granted Critical
Publication of ATE337510T1 publication Critical patent/ATE337510T1/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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/148—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling specially designed to ensure an intended leakage until correct deformation
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Press Drives And Press Lines (AREA)
AT04425894T 2004-01-16 2004-11-26 O-ring für pressverbindungen ATE337510T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000053A ITMI20040053A1 (it) 2004-01-16 2004-01-16 Guarnizione ad anello per raccordi a pressare

Publications (1)

Publication Number Publication Date
ATE337510T1 true ATE337510T1 (de) 2006-09-15

Family

ID=34611245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425894T ATE337510T1 (de) 2004-01-16 2004-11-26 O-ring für pressverbindungen

Country Status (4)

Country Link
EP (1) EP1555473B1 (de)
AT (1) ATE337510T1 (de)
DE (1) DE602004002083T2 (de)
IT (1) ITMI20040053A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006004457U1 (de) * 2006-03-21 2006-05-11 Ipa Produktions- & Vertriebsges.M.B.H. Struktur-O-Ring
US9188260B2 (en) * 2008-08-01 2015-11-17 Nibco Inc. Crimp evident seal
IT1398046B1 (it) * 2010-02-01 2013-02-07 Fra Bo S P A Apparato di accoppiamento a pressione con guarnizione ad anello.
US9903515B2 (en) 2015-12-09 2018-02-27 Victaulic Company Seal with lip projections
US12060954B2 (en) 2019-03-26 2024-08-13 Nibco Inc. Piping component and sealing element for insertion therein
CN109915672B (zh) * 2019-04-04 2020-12-22 浙江省交通规划设计研究院有限公司 一种用于建筑水泥管拼接的水密封连接装置
US11320069B2 (en) 2019-07-22 2022-05-03 Parker-Hannifin Corporation Threaded coupling with under-torque prevention

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722935C1 (de) * 1997-05-27 1998-07-09 Mannesmann Ag Preßfitting zur Herstellung einer unlösbaren Verbindung von Rohren
DE29813935U1 (de) * 1998-08-04 1998-10-01 Franz Viegener II GmbH & Co. KG, 57439 Attendorn Unlösbare Preßverbindung zwischen einem Fitting und einem Metallrohrende
ITMI20011103A1 (it) * 2001-05-24 2002-11-24 Raccorderie Metalliche Spa Guarnizione per raccordi a pressare

Also Published As

Publication number Publication date
DE602004002083T2 (de) 2007-04-12
EP1555473B1 (de) 2006-08-23
ITMI20040053A1 (it) 2004-04-16
DE602004002083D1 (de) 2006-10-05
EP1555473A1 (de) 2005-07-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties