ES2146759T3 - Un dispositivo obturador, un aro de molde y una tuberia. - Google Patents

Un dispositivo obturador, un aro de molde y una tuberia.

Info

Publication number
ES2146759T3
ES2146759T3 ES95919249T ES95919249T ES2146759T3 ES 2146759 T3 ES2146759 T3 ES 2146759T3 ES 95919249 T ES95919249 T ES 95919249T ES 95919249 T ES95919249 T ES 95919249T ES 2146759 T3 ES2146759 T3 ES 2146759T3
Authority
ES
Spain
Prior art keywords
sealing
socket
ring
pipe
sealing device
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
ES95919249T
Other languages
English (en)
Inventor
Wieland Neumann
Helmut Mehl
Kenneth Ekholm
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.)
Forsheda AB
Original Assignee
Forsheda AB
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 DE9319230U external-priority patent/DE9319230U1/de
Priority claimed from SE9402443A external-priority patent/SE513323C2/sv
Application filed by Forsheda AB filed Critical Forsheda AB
Application granted granted Critical
Publication of ES2146759T3 publication Critical patent/ES2146759T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Resistance Heating (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

UN DISPOSITIVO DE CIERRE HERMETICO PARA CERRAR HERMETICAMENTE UN ESPACIO ANULAR ENTRE DOS CONDUCTOS Y PARTES QUE CONSISTEN SUSTANCIALMENTE EN HORMIGON. UNO DE LOS CONDUCTOS Y PARTES FORMA UN RECEPTACULO QUE TIENE UNA SUPERFICIE INTERIOR SUSTANCIALMENTE CILINDRICA Y LA OTRA PARTE EXTREMA DE CONDUCTO FORMA UN EXTREMO DE ESPIGA QUE ES INTRODUCIBLE AXIALMENTE EN EL RECEPTACULO Y TIENE UNA SUPERFICIE EXTERIOR SUSTANCIALMENTE CILINDRICA. EL DISPOSITIVO DE CIERRE HERMETICO COMPRENDE UN ANILLO DE CIERRE HERMETICO (52) QUE CONSISTE EN UN MATERIAL ELASTICO, PREFERIBLEMENTE GOMA, EL ANILLO DE CIERRE HERMETICO TENIENDO UNA PARTE DE CIERRE HERMETICA (56) PARA CERRAR HERMETICAMENTE EL ESPACIO ANULAR. EL DISPOSITIVO DE CIERRE HERMETICO SE ADAPTA A SER MOLDEADO EN EL RECEPTACULO EN LA SUPERFICIE INTERIOR CILINDRICA DEL MISMO Y TIENE ELEMENTOS (84) PARA ANCLAR EL DISPOSITIVO DE CIERRE HERMETICO EN LA POSICION DE MOLDEADO EN EL RECEPTACULO. EL DISPOSITIVO DE CIERRE HERMETICO COMPRENDE UN ANILLO DE MOLDE (54)CONECTADO CON EL ANILLO DE CIERRE HERMETICO (52) Y ADAPTADO PARA SER MOLDEADO EN EL RECEPTACULO JUNTO EL ANILLO DE CIERRE HERMETICO CON EL ANILLO DE CIERRE HERMETICO SITUADO ADYACENTE AL EXTREMO LIBRE DEL RECEPTACULO Y EL ANILLO DE MOLDE SITUADO AXIALMENTE DENTRO DEL ANILLO DE CIERRE HERMETICO. EL ANILLO DE MOLDE PROPORCIONA EL ESPACIO DE RECEPCION REQUERIDO PARA LA PARTE DE CIERRE HERMETICO (56) DEL ANILLO DE CIERRE HERMETICO (52) CUANDO EL EXTREMO DE ESPIGA SE INTRODUCE EN EL RECEPTACULO Y PROPORCIONA TAMBIEN EL ESPACIO REQUERIDO DE MOVIMIENTO PARA EL EXTREMO DE ESPIGA INTRODUCIDO EN EL RECEPTACULO. LA INVENCION SE REFIERE TAMBIEN A UNA HERRAMIENTA DE MOLDEO, UN DENOMINADO ANILLO BASE, PARA SER UTILIZADO CUANDO SE MOLDEE UN DISPOSITIVO DE CIERRE HERMETICO EN UN RECEPTACULO DE UNA PARTE DE EXTREMO DE CONDUCTO, Y UN CONDUCTO QUE TIENE UN RECEPTACULO PROVISTO CON UN DISPOSITIVO DE CIERRE HERMETICO DE ACUERDO A LA INVENCION.
ES95919249T 1993-12-15 1994-12-15 Un dispositivo obturador, un aro de molde y una tuberia. Expired - Lifetime ES2146759T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9319230U DE9319230U1 (de) 1993-12-15 1993-12-15 Muffendichtung für Betonformteile
SE9402443A SE513323C2 (sv) 1994-07-11 1994-07-11 Tätningsanordning för avtätning av en ringformig spalt mellan två rörändpartier samt formring för användning vid ingjutning av nämnda anordning i en muff

Publications (1)

Publication Number Publication Date
ES2146759T3 true ES2146759T3 (es) 2000-08-16

Family

ID=25961525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919249T Expired - Lifetime ES2146759T3 (es) 1993-12-15 1994-12-15 Un dispositivo obturador, un aro de molde y una tuberia.

Country Status (16)

Country Link
EP (1) EP0686245B1 (es)
JP (1) JPH08510033A (es)
KR (1) KR960701330A (es)
CN (1) CN1040792C (es)
AT (1) ATE193932T1 (es)
AU (1) AU675751B2 (es)
CA (1) CA2156054A1 (es)
CZ (1) CZ207295A3 (es)
DE (2) DE69424934D1 (es)
DK (1) DK0686245T3 (es)
ES (1) ES2146759T3 (es)
FI (1) FI953810A (es)
HU (1) HU214687B (es)
NO (1) NO953183L (es)
PL (1) PL175882B1 (es)
WO (1) WO1995016872A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517774C2 (sv) * 1997-04-16 2002-07-16 Forsheda Ab Tätningsanordning för avtätning av en ringformig spalt mellan två rör
DE29712235U1 (de) * 1997-07-11 1998-11-12 Krestel Karl Heinz Dipl Ing Dichtung mit Hohlräumen
US6461534B2 (en) 1997-11-19 2002-10-08 Europa Metalli S. P. A. Low lead release plumbing components made of copper based alloys containing lead, and a method for obtaining the same
SE9804246L (sv) * 1998-12-07 2000-06-08 Forsheda Ab Tätningsanordning
FR2807695B1 (fr) * 2000-04-12 2002-08-30 Forsheda Procede de moulage de l'about femelle a joint annulaire integre d'un element de canalisation en beton
DE102006013350A1 (de) * 2006-03-23 2007-09-27 Phoenix Dichtungstechnik Gmbh Einrichtung zur Herstellung einer Dichtanordnung für Rohre und Schachtbauwerke
DE102009036514A1 (de) * 2009-08-07 2011-02-10 Phoenix Dichtungstechnik Gmbh Hilfsprofil mit Positionsmarkierung
CN101806702B (zh) * 2010-03-02 2011-04-27 王明贵 一种混凝土抗渗性能试验方法
WO2013166242A1 (en) 2012-05-03 2013-11-07 Hawkeye Concrete Products Co. Composite pallets for concrete pipe
US9469053B2 (en) 2014-01-23 2016-10-18 Hawkeye Concrete Products Co. Composite pallet for concrete pipe
WO2015112147A1 (en) * 2014-01-23 2015-07-30 Hawkeye Concrete Products Co. Composite pallet for concrete pipe
WO2020140157A1 (en) 2019-01-04 2020-07-09 Canadian Pressure Control Inc. Pipeline-leak-containment apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412797B (sv) * 1978-09-08 1980-03-17 Forsheda Gummifabrik Ab Sett for framstellning av ror foretredesvis betongror
SE444357B (sv) * 1980-01-14 1986-04-07 Forsheda Gummifabrik Ab Sett for formning av en rormuff
SE463664B (sv) * 1986-04-17 1991-01-07 Forsheda Ab Formnings- och taetningsring
US4836647A (en) * 1988-02-09 1989-06-06 Beard Terry D Low differential 3-D viewer glasses and method with spectral transmission characteristics to control relative intensities
DE4108107A1 (de) * 1991-03-13 1992-11-12 Cordes Theodor Gmbh & Co Kg Dichtungsring fuer die innenmantelflaeche der glockenmuffe eines betonrohres
DE9201544U1 (es) * 1992-02-08 1993-06-03 Theodor Cordes Gmbh & Co Kg, 4403 Senden, De

Also Published As

Publication number Publication date
HU9502389D0 (en) 1995-10-30
DE686245T1 (de) 1997-06-05
PL310324A1 (en) 1995-12-11
AU675751B2 (en) 1997-02-13
EP0686245B1 (en) 2000-06-14
HU214687B (hu) 1998-04-28
HUT72478A (en) 1996-04-29
CZ207295A3 (en) 1996-03-13
DE69424934D1 (de) 2000-07-20
CN1040792C (zh) 1998-11-18
NO953183L (no) 1995-10-12
AU1510095A (en) 1995-07-03
EP0686245A1 (en) 1995-12-13
WO1995016872A1 (en) 1995-06-22
KR960701330A (ko) 1996-02-24
NO953183D0 (no) 1995-08-14
ATE193932T1 (de) 2000-06-15
JPH08510033A (ja) 1996-10-22
FI953810A (fi) 1995-09-19
DK0686245T3 (da) 2000-07-31
CN1117757A (zh) 1996-02-28
PL175882B1 (pl) 1999-03-31
CA2156054A1 (en) 1995-06-22
FI953810A0 (fi) 1995-08-11

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