ATE140069T1 - Flexibles metallrohr mit verbesserter biegsamkeit und mit schicht aus polyvinylidenfluorid - Google Patents

Flexibles metallrohr mit verbesserter biegsamkeit und mit schicht aus polyvinylidenfluorid

Info

Publication number
ATE140069T1
ATE140069T1 AT93402124T AT93402124T ATE140069T1 AT E140069 T1 ATE140069 T1 AT E140069T1 AT 93402124 T AT93402124 T AT 93402124T AT 93402124 T AT93402124 T AT 93402124T AT E140069 T1 ATE140069 T1 AT E140069T1
Authority
AT
Austria
Prior art keywords
layer
metal tube
flexible metal
improved flexibility
polyvinylide fluoride
Prior art date
Application number
AT93402124T
Other languages
English (en)
Inventor
Albert Strassel
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of ATE140069T1 publication Critical patent/ATE140069T1/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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT93402124T 1992-09-10 1993-08-31 Flexibles metallrohr mit verbesserter biegsamkeit und mit schicht aus polyvinylidenfluorid ATE140069T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210810A FR2695451B1 (fr) 1992-09-10 1992-09-10 Tube métallique flexible gaine polyfluorure de vinylidène à flexion améliorée.

Publications (1)

Publication Number Publication Date
ATE140069T1 true ATE140069T1 (de) 1996-07-15

Family

ID=9433382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93402124T ATE140069T1 (de) 1992-09-10 1993-08-31 Flexibles metallrohr mit verbesserter biegsamkeit und mit schicht aus polyvinylidenfluorid

Country Status (11)

Country Link
EP (1) EP0587475B1 (de)
JP (1) JP2796045B2 (de)
KR (1) KR970001691B1 (de)
CN (1) CN1032556C (de)
AT (1) ATE140069T1 (de)
CA (1) CA2105818C (de)
DE (1) DE69303443T2 (de)
DK (1) DK0587475T3 (de)
ES (1) ES2089758T3 (de)
FR (1) FR2695451B1 (de)
GR (1) GR3021199T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9408550A (pt) * 1994-03-10 1997-08-19 Atochem Elf Sa Tubo metálico flexível processo para a fabricação do mesmo e conduto tubular flexível
EP0749546B1 (de) * 1994-03-10 2000-09-27 Atofina Schläuche aus metall mit einer zurückziehbaren hülle aus polymer
DE112005001118A5 (de) * 2004-07-09 2007-05-24 Krupp Stahlbau Hannover Gmbh Rohrförmige Struktur und Verfahren zu ihrer Errichtung
CN102678245A (zh) * 2011-03-14 2012-09-19 广西玉柴机器股份有限公司 一种发动机涡轮后膨胀节
CN104405971B (zh) * 2014-11-18 2016-07-06 南京浩宇塑业有限公司 一种柔性智能管道

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB373302A (en) * 1930-03-03 1932-05-26 Italiana Tubi Metall A flexible metallic tube for petrol and other liquids and process of manufacture thereof
US3771570A (en) * 1967-07-20 1973-11-13 Coleman Cable & Wire Co Flexible conduit
JPS5943772U (ja) * 1982-09-16 1984-03-22 古河電気工業株式会社 可撓性複合管

Also Published As

Publication number Publication date
DE69303443T2 (de) 1996-10-31
FR2695451A1 (fr) 1994-03-11
CA2105818A1 (fr) 1994-03-11
CN1032556C (zh) 1996-08-14
DE69303443D1 (de) 1996-08-08
JPH06213377A (ja) 1994-08-02
EP0587475A1 (de) 1994-03-16
EP0587475B1 (de) 1996-07-03
CA2105818C (fr) 1998-05-12
DK0587475T3 (da) 1996-11-18
FR2695451B1 (fr) 1994-10-14
CN1084945A (zh) 1994-04-06
GR3021199T3 (en) 1996-12-31
ES2089758T3 (es) 1996-10-01
JP2796045B2 (ja) 1998-09-10
KR940007411A (ko) 1994-04-27
KR970001691B1 (ko) 1997-02-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee