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ATE69097T1 - Leitung zur wiederbeschichtung von unterirdischen leitungen. - Google Patents

Leitung zur wiederbeschichtung von unterirdischen leitungen.

Info

Publication number
ATE69097T1
ATE69097T1 AT87901733T AT87901733T ATE69097T1 AT E69097 T1 ATE69097 T1 AT E69097T1 AT 87901733 T AT87901733 T AT 87901733T AT 87901733 T AT87901733 T AT 87901733T AT E69097 T1 ATE69097 T1 AT E69097T1
Authority
AT
Austria
Prior art keywords
pipe
recoating
underground pipes
outside
wall
Prior art date
Application number
AT87901733T
Other languages
English (en)
Inventor
Thomas Johansson
Bjoern Olsson
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
Application granted granted Critical
Publication of ATE69097T1 publication Critical patent/ATE69097T1/de

Links

Classifications

    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or tubular articles
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B29C53/20—Straightening or flattening of tubes
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • 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
    • F16L55/1652—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 the flexible liner being pulled into the damaged section
    • 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
    • F16L55/1657—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 lengths of rigid pipe being inserted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Meat, Egg Or Seafood Products (AREA)
AT87901733T 1986-03-04 1987-03-03 Leitung zur wiederbeschichtung von unterirdischen leitungen. ATE69097T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8600964A SE8600964L (sv) 1986-03-04 1986-03-04 Ror for infodring av markforlagda rorledningar
EP87901733A EP0302061B1 (de) 1986-03-04 1987-03-03 Leitung zur wiederbeschichtung von unterirdischen leitungen
PCT/SE1987/000099 WO1987005376A1 (en) 1986-03-04 1987-03-03 Pipe for relining underground pipelines

Publications (1)

Publication Number Publication Date
ATE69097T1 true ATE69097T1 (de) 1991-11-15

Family

ID=20363674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87901733T ATE69097T1 (de) 1986-03-04 1987-03-03 Leitung zur wiederbeschichtung von unterirdischen leitungen.

Country Status (9)

Country Link
EP (1) EP0302061B1 (de)
JP (1) JPS63502918A (de)
AT (1) ATE69097T1 (de)
AU (1) AU616377B2 (de)
DE (1) DE3774272D1 (de)
ES (1) ES2005109A6 (de)
FI (1) FI90132C (de)
SE (1) SE8600964L (de)
WO (1) WO1987005376A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453374B (sv) * 1986-06-23 1988-02-01 Uponor Ab Sett att genom vermesvetsning skarva ror med en korrugerad vegg
WO1989000494A1 (fr) * 1987-07-13 1989-01-26 Osaka Bosui Construction Co., Ltd. Procede d'introduction d'un tube de revetement en plastique rigide dans une conduite
SE8704210D0 (sv) * 1987-10-29 1987-10-29 Uponor Nv Ror for infodring av tryckvattenledningar
DE68904073T2 (de) * 1988-05-30 1993-05-19 Uponor Nv Rohr zur wiederbeschichtung von leitungen.
SE461293B (sv) * 1988-05-30 1990-01-29 Uponor Nv Roer foer infodring av markfoerlagda roerledningar
DE58903015D1 (de) * 1988-08-26 1993-01-28 Bayer Ag Schlauch zur sanierung von rohrleitungen, insbesondere von abwasserkanaelen.
JPH02199387A (ja) * 1989-01-27 1990-08-07 Akihiko Saito 欠陥管路の更生工法と更生チューブ
GB9313692D0 (en) * 1993-07-05 1993-08-18 Chandler Brian Applying linings to pipelines and passageways
GB9313901D0 (en) * 1993-07-06 1993-08-18 Chandler Brian Linings for pipelines and passageways
GB2300683B (en) * 1995-05-06 1999-10-20 Uponor Ltd Improvements in or relating to flexible pipes
GB9510433D0 (en) 1995-05-22 1995-07-19 British Gas Plc Installing pipes
GB2357559B (en) * 1999-12-24 2004-06-16 Glynwed Pipe Systems Ltd Multi-layer liner for pipes
FI20011333L (fi) * 2001-06-21 2002-12-22 Uponor Innovation Ab Monikerroksinen putkimainen tuote ja menetelmä sellaisen lämmittämiseksi
FI20011332A7 (fi) * 2001-06-21 2002-12-22 Uponor Innovation Ab Sisävuorausputki ja sisävuorausmenetelmä
DE10252573A1 (de) * 2002-11-12 2004-05-27 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG Verbundrohr
GB2418717B (en) * 2004-09-29 2009-08-12 Miniflex Ltd Linear member
DE102006018374A1 (de) * 2006-04-20 2007-10-25 Drossbach Gmbh & Co Kg Wellrohr aus thermoplastischem Kunststoff
CN110067893B (zh) * 2019-04-30 2020-09-11 哈尔滨工程大学 一种双壁波纹管式深海管道连接器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261126C3 (de) * 1972-12-14 1975-07-31 Herbert Dr.-Ing. 6243 Falkenstein Vohrer Verstärkter Schlauch
US4037626A (en) * 1975-09-15 1977-07-26 Standard Oil Company (Indiana) High strength composite pipe structure having leakproof joints
NO149861C (no) * 1977-12-08 1984-07-04 Sven B Sverdrup Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger
DE2840174A1 (de) * 1978-09-15 1980-03-20 Oltmanns Ziegelwerk Leitungsrohr aus kunststoff
US4312383A (en) * 1980-04-21 1982-01-26 Dayco Corporation Hose construction and apparatus for and method of making same
JPS5844583U (ja) * 1981-09-18 1983-03-25 金尾　史朗 合成樹脂製コルゲ−ト二重管
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.

Also Published As

Publication number Publication date
DE3774272D1 (de) 1991-12-05
AU7081387A (en) 1987-09-28
SE8600964L (sv) 1987-09-05
AU616377B2 (en) 1991-10-31
JPS63502918A (ja) 1988-10-27
WO1987005376A1 (en) 1987-09-11
EP0302061B1 (de) 1991-10-30
FI884068L (fi) 1988-09-02
EP0302061A1 (de) 1989-02-08
FI90132C (fi) 1993-12-27
FI90132B (fi) 1993-09-15
FI884068A0 (fi) 1988-09-02
SE8600964D0 (sv) 1986-03-04
ES2005109A6 (es) 1989-03-01

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time