ES2015671A6 - Un tubo para el reencamisado de tuberias subterraneas. - Google Patents

Un tubo para el reencamisado de tuberias subterraneas.

Info

Publication number
ES2015671A6
ES2015671A6 ES8901818A ES8901818A ES2015671A6 ES 2015671 A6 ES2015671 A6 ES 2015671A6 ES 8901818 A ES8901818 A ES 8901818A ES 8901818 A ES8901818 A ES 8901818A ES 2015671 A6 ES2015671 A6 ES 2015671A6
Authority
ES
Spain
Prior art keywords
pipe
underground pipelines
inside wall
relining
relining underground
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 - Fee Related
Application number
ES8901818A
Other languages
English (en)
Inventor
Lennart Agren
Eino Holso
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.)
Uponor NV
Original Assignee
Uponor NV
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 Uponor NV filed Critical Uponor NV
Publication of ES2015671A6 publication Critical patent/ES2015671A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • Sewage (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

UN TUBO PARA EL REENCAMISADO DE TUBERIAS SUBTERRANEAS, CUYO TUBO ES DEL TIPO COMPUESTO QUE PRESENTA UNA PARED EXTERIOR CORRUGADA, RIGIDA, ANULAR (10) DE MATERIAL POLIMERICO, CONECTADA A LA SUPERFICIE EXTERIOR DE UNA PARED INTERIOR LISA (11) QUE CONSISTE EN UN ELASTOMER TERMOPLASTICO, DE MANERA QUE PUEDE SER ESTIRADA Y COMPRIMIDA. SEGUN LA INVENCION EN LA PARTE INTERNA DE LA PARED INTERIOR LISA (11) SE PROPORCIONA UNA CAPA FINA (13) DE MATERIAL TERMOPLASTICO QUE TIENE UN MENOR COEFICIENTE DE FRICCION Y/O UNA MAYOR RESISTENCIA AL DESGASTE QUE EL MATERIAL DE LA PARED INTERIOR.
ES8901818A 1988-05-30 1989-05-29 Un tubo para el reencamisado de tuberias subterraneas. Expired - Fee Related ES2015671A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802005A SE461293B (sv) 1988-05-30 1988-05-30 Roer foer infodring av markfoerlagda roerledningar

Publications (1)

Publication Number Publication Date
ES2015671A6 true ES2015671A6 (es) 1990-09-01

Family

ID=20372459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901818A Expired - Fee Related ES2015671A6 (es) 1988-05-30 1989-05-29 Un tubo para el reencamisado de tuberias subterraneas.

Country Status (9)

Country Link
EP (1) EP0417184B1 (es)
JP (1) JP2561741B2 (es)
AU (1) AU623911B2 (es)
DK (1) DK173479B1 (es)
ES (1) ES2015671A6 (es)
FI (1) FI90589C (es)
NO (1) NO177725C (es)
SE (1) SE461293B (es)
WO (1) WO1989012198A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000515949A (ja) * 1996-01-11 2000-11-28 ウポノール ベー．フアー． 地下のパイプラインのライニング構成
JP2002257269A (ja) * 2000-11-07 2002-09-11 Dainippon Plastics Co Ltd 合成樹脂製コルゲートパイプ
DE10252573A1 (de) * 2002-11-12 2004-05-27 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG Verbundrohr
JP2011027197A (ja) * 2009-07-27 2011-02-10 Kanaflex Corporation 流体用耐圧管
DE202013104646U1 (de) * 2013-10-15 2015-01-16 Rehau Ag + Co. Kunststoffrohr

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR69963E (fr) * 1974-03-22 1959-01-30 Onera (Off Nat Aerospatiale) Appareil pour le dépouillement d'enregistrements
AU4541179A (en) * 1978-04-05 1979-10-18 Daniel Cahuzac Sheath for forming and internal lining for a conduit
FR2422102A1 (fr) * 1978-04-05 1979-11-02 Muscianese Giuseppe Gaine de manchonnage interieur pour conduite avariee, et procede de mise en oeuvre de cette gaine
DE3132435A1 (de) * 1981-08-17 1983-02-24 Franz Dr-.Ing. 7230 Schramberg Welte Aus kunststoff bestehendes rohr, insbesondere brunnenrohr, und verfahren zu seiner herstellung
GB8501474D0 (en) * 1985-01-21 1985-02-20 Edgealpha Ltd Lining of passageways
JPS6224671A (ja) * 1985-07-25 1987-02-02 Meidensha Electric Mfg Co Ltd サイリスタの複合素子構造
NL8502327A (nl) * 1985-08-23 1987-03-16 Wavin Bv Kunststofbuis bestaande uit een buitenhuis met ribbels en gladde binnenwand, alsmede werkwijze voor het herstellen resp. verbeteren van een rioleringsbuis.
SE8600964L (sv) * 1986-03-04 1987-09-05 Uponor Ab Ror for infodring av markforlagda rorledningar

Also Published As

Publication number Publication date
FI905887A0 (fi) 1990-11-29
DK173479B1 (da) 2000-12-11
NO905186D0 (no) 1990-11-29
JPH03504630A (ja) 1991-10-09
DK286390A (da) 1990-11-30
NO905186L (no) 1990-11-29
FI90589B (fi) 1993-11-15
AU623911B2 (en) 1992-05-28
WO1989012198A1 (en) 1989-12-14
NO177725B (no) 1995-07-31
SE8802005L (sv) 1989-12-01
SE461293B (sv) 1990-01-29
SE8802005D0 (sv) 1988-05-30
EP0417184B1 (en) 1992-12-23
FI90589C (fi) 1994-02-25
EP0417184A1 (en) 1991-03-20
AU3763189A (en) 1990-01-05
JP2561741B2 (ja) 1996-12-11
NO177725C (no) 1995-11-15
DK286390D0 (da) 1990-11-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070530