ES2120257T3 - Pieza de empalme para tuberias. - Google Patents

Pieza de empalme para tuberias.

Info

Publication number
ES2120257T3
ES2120257T3 ES96103829T ES96103829T ES2120257T3 ES 2120257 T3 ES2120257 T3 ES 2120257T3 ES 96103829 T ES96103829 T ES 96103829T ES 96103829 T ES96103829 T ES 96103829T ES 2120257 T3 ES2120257 T3 ES 2120257T3
Authority
ES
Spain
Prior art keywords
synthetic
insert
pref
synthetic part
groove
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
ES96103829T
Other languages
English (en)
Inventor
Jurgen Blass
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.)
Friatec AG
Original Assignee
Friatec AG
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 Friatec AG filed Critical Friatec AG
Application granted granted Critical
Publication of ES2120257T3 publication Critical patent/ES2120257T3/es
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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/24—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Magnetically Actuated Valves (AREA)
  • Paper (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Laminated Bodies (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

UNA PIEZA DE PASO PARA CONDUCCIONES TUBULARES, QUE ESTA CONFIGURADA ESPECIALMENTE PARA LA UNION DE TUBOS DE PLASTICO Y TUBOS METALICOS, CONTIENE UNA PARTE (4) DE PLASTICO Y UN CUERPO (2) DE UTILIZACION CON UNA RANURA (16) ANULAR QUE MUESTRA ESPECIALMENTE UNA ROSCA (6). LA RANURA (16) ANULAR POSEE AL MENOS UNA PARED (18,20) LATERAL INCLINADA CON RESPECTO A SU EJE (22) LONGITUDINAL. EN ESTA RANURA (16) ENGRANA PARCIALMENTE UN ANILLO (38) DE PLASTICO EN FORMA DE CUÑA DE LA PARTE (4) DE PLASTICO. LA PIEZA DE PASO DEBE SER PERFECCIONADA DE TAL MODO QUE SE REDUZCA EL COSTE DE ELABORACION Y SE GARANTICE UNA ALTA SEGURIDAD DE OPERACION CON LARGA DURACION DEL SERVICIO. SE HA PREVISTO QUE AL MENOS EN LA ZONA DE LA RANURA (16) ANULAR EXISTA UNA CAPA (40) INTERMEDIA ELASTICA ENTRE LA APLICACION (2) Y LA PARTE (4) DE PLASTICO Y/O EL ANILLO (38) DE PLASTICO.
ES96103829T 1995-03-24 1996-03-12 Pieza de empalme para tuberias. Expired - Lifetime ES2120257T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19510714A DE19510714C1 (de) 1995-03-24 1995-03-24 Übergangsstück für Rohrleitungen

Publications (1)

Publication Number Publication Date
ES2120257T3 true ES2120257T3 (es) 1998-10-16

Family

ID=7757558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103829T Expired - Lifetime ES2120257T3 (es) 1995-03-24 1996-03-12 Pieza de empalme para tuberias.

Country Status (6)

Country Link
EP (1) EP0733847B1 (es)
AT (1) ATE169992T1 (es)
DE (2) DE19510714C1 (es)
DK (1) DK0733847T3 (es)
ES (1) ES2120257T3 (es)
SI (1) SI0733847T1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3295734B2 (ja) * 1998-09-25 2002-06-24 東拓工業株式会社 継手付き合成樹脂管
FI115485B (fi) 2001-07-06 2005-05-13 Uponor Innovation Ab Putkiston haarakappale
FI115665B (fi) 2002-11-08 2005-06-15 Uponor Innovation Ab Liitoskappale
GB2446583B (en) * 2007-02-13 2011-07-20 Tak Wang Chiu Attachment arrangement
EP2284431B1 (de) * 2009-08-05 2015-03-04 KE KELIT Kunststoffwerk GmbH Armatur, insbesondere ein Verbindungs- bzw. Anschlussstück
CN102788165A (zh) * 2012-07-26 2012-11-21 北京京燃凌云燃气设备有限公司 一种带有金属镶件的pe球阀
GB201319587D0 (en) * 2013-11-06 2013-12-18 Salamander Pumped Shower Systems Ltd Improvements in fluid control devices
DE102022109283A1 (de) * 2022-04-14 2023-10-19 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Fluidverbindungseinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819017C2 (de) * 1978-04-29 1982-01-14 Vdo Adolf Schindling Ag, 6000 Frankfurt Verfahren zum Einbetten eines metallischen Körpers hohlen Querschnitts in einem Kunststoffkörper
DE3261818D1 (en) * 1981-04-30 1985-02-21 Karfa Metalind As Joining piece to be fitted into a fluid conducting means, preferably between a plastics pipe and a metal pipe
DE8809742U1 (de) * 1988-07-22 1988-10-06 Rosenberg, Gerhard, 5952 Attendorn Übergangsstück aus Kunststoff zum Verbinden von Kunststoffrohren mit Armaturen oder Rohren aus metallischen Werkstoffen
DE4129853C1 (es) 1991-09-07 1992-11-19 Friedrichsfeld Ag Keramik- Und Kunststoffwerke, 6800 Mannheim, De

Also Published As

Publication number Publication date
DK0733847T3 (da) 1999-05-25
DE19510714C1 (de) 1996-03-07
SI0733847T1 (en) 1999-02-28
DE59600444D1 (de) 1998-09-24
ATE169992T1 (de) 1998-09-15
EP0733847A3 (de) 1996-10-09
EP0733847B1 (de) 1998-08-19
EP0733847A2 (de) 1996-09-25

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