DE19818167A1 - Flexibles Leitungsrohr - Google Patents

Flexibles Leitungsrohr

Info

Publication number
DE19818167A1
DE19818167A1 DE19818167A DE19818167A DE19818167A1 DE 19818167 A1 DE19818167 A1 DE 19818167A1 DE 19818167 A DE19818167 A DE 19818167A DE 19818167 A DE19818167 A DE 19818167A DE 19818167 A1 DE19818167 A1 DE 19818167A1
Authority
DE
Germany
Prior art keywords
pipe
flexible conduit
insulating material
pipe according
conduit pipe
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.)
Withdrawn
Application number
DE19818167A
Other languages
German (de)
English (en)
Inventor
Klaus Schippl
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel 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 Alcatel SA filed Critical Alcatel SA
Priority to DE19818167A priority Critical patent/DE19818167A1/de
Priority to EP99400729A priority patent/EP0952382B1/de
Priority to DE59912849T priority patent/DE59912849D1/de
Priority to US09/295,371 priority patent/US6186181B1/en
Priority to KR1019990014545A priority patent/KR100615499B1/ko
Priority to NO19991930A priority patent/NO327887B1/no
Priority to JP11114510A priority patent/JPH11325327A/ja
Publication of DE19818167A1 publication Critical patent/DE19818167A1/de
Withdrawn legal-status Critical Current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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • 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
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Paper (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
DE19818167A 1998-04-23 1998-04-23 Flexibles Leitungsrohr Withdrawn DE19818167A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19818167A DE19818167A1 (de) 1998-04-23 1998-04-23 Flexibles Leitungsrohr
EP99400729A EP0952382B1 (de) 1998-04-23 1999-03-25 Flexibles Leitungsrohr
DE59912849T DE59912849D1 (de) 1998-04-23 1999-03-25 Flexibles Leitungsrohr
US09/295,371 US6186181B1 (en) 1998-04-23 1999-04-21 Flexible line pipe
KR1019990014545A KR100615499B1 (ko) 1998-04-23 1999-04-22 가요성 라인 파이프
NO19991930A NO327887B1 (no) 1998-04-23 1999-04-22 Fleksibelt ledningsror
JP11114510A JPH11325327A (ja) 1998-04-23 1999-04-22 たわみ管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818167A DE19818167A1 (de) 1998-04-23 1998-04-23 Flexibles Leitungsrohr

Publications (1)

Publication Number Publication Date
DE19818167A1 true DE19818167A1 (de) 1999-10-28

Family

ID=7865567

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19818167A Withdrawn DE19818167A1 (de) 1998-04-23 1998-04-23 Flexibles Leitungsrohr
DE59912849T Expired - Lifetime DE59912849D1 (de) 1998-04-23 1999-03-25 Flexibles Leitungsrohr

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59912849T Expired - Lifetime DE59912849D1 (de) 1998-04-23 1999-03-25 Flexibles Leitungsrohr

Country Status (6)

Country Link
US (1) US6186181B1 (enExample)
EP (1) EP0952382B1 (enExample)
JP (1) JPH11325327A (enExample)
KR (1) KR100615499B1 (enExample)
DE (2) DE19818167A1 (enExample)
NO (1) NO327887B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1124085A1 (de) 2000-02-09 2001-08-16 Nexans Flexibles Leitungsrohr
DE10211074A1 (de) * 2002-03-13 2003-09-25 Nexans Leitungsrohr für den Transport von tiefgekühlten Medien

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340236A (ja) * 2001-05-11 2002-11-27 Sumitomo Heavy Ind Ltd 極低温冷凍装置用フレキシブルホース
US6638245B2 (en) * 2001-06-26 2003-10-28 Concentric Medical, Inc. Balloon catheter
US6702782B2 (en) * 2001-06-26 2004-03-09 Concentric Medical, Inc. Large lumen balloon catheter
US6948527B2 (en) 2001-11-24 2005-09-27 Gary Dean Ragner Pressure-actuated linearly retractable and extendible hose
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
GB0206074D0 (en) * 2002-03-15 2002-04-24 Smiths Group Plc Ducting
BR0203098B1 (pt) * 2002-07-30 2011-11-16 dutos de parede composta para águas ultra-profundas.
DE10310960A1 (de) * 2003-03-13 2004-09-23 Nexans Abstandshalter für ein langgestrecktes Substrat
US8469062B2 (en) * 2006-03-24 2013-06-25 Steven Allan Liebson Durable semi-rigid flexible duct
US8439085B2 (en) * 2006-03-24 2013-05-14 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Semi-rigid flexible duct
US20070220732A1 (en) * 2006-03-24 2007-09-27 Steven Liebson Flexible semi-rigid clothes dryer duct
US7574878B2 (en) * 2006-08-07 2009-08-18 Karl Siegfried Schroeder System and method for controlling the water flow of household appliances
RU2571696C2 (ru) 2006-12-11 2015-12-20 Треллеборг Индустри Сас Криогенный перекачивающий рукав с волокнистым изолирующим слоем
US8651146B2 (en) * 2007-09-28 2014-02-18 Covidien Lp Cable stand-off
JP5184177B2 (ja) * 2008-03-28 2013-04-17 古河電気工業株式会社 極低温流体輸送用可撓管
JP5227635B2 (ja) * 2008-03-28 2013-07-03 古河電気工業株式会社 流体漏洩検知システム
ATE531987T1 (de) * 2008-07-17 2011-11-15 Nexans Flexibles leitungsrohr
US8479777B2 (en) * 2008-11-21 2013-07-09 Parker-Hannifin Corporation Low temperature, high pressure rubber hose
AU2010224894B2 (en) 2009-03-18 2016-09-01 Trelleborg Industrie Sas Improved composite hose and method for fabricating such a hose
CN101787867B (zh) * 2010-01-28 2012-09-26 吉林大学 钻井泥浆强制冷却循环系统
DE202010013194U1 (de) * 2010-12-22 2012-03-26 Tube Technology Systems Ag Kraftstoffleitung für Kraftfahrzeuge
GB201122438D0 (en) 2011-12-29 2012-02-08 Wellstream Int Ltd Flexible pipe body and method
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
US9182057B2 (en) * 2013-08-10 2015-11-10 Ragner Technology Corporation Retractable elastic bungee hose
WO2014074921A1 (en) 2012-11-09 2014-05-15 Ragner Technology Corporation Elastic and spring biased retractable hoses
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
EP2873901B1 (de) * 2013-11-15 2018-01-03 Nexans Flexible Rohrleitung
JP2016069063A (ja) * 2014-10-01 2016-05-09 川崎重工業株式会社 低温流体用ローディングアーム
KR102328369B1 (ko) * 2015-01-27 2021-11-18 엘에스전선 주식회사 초전도 케이블
US10000035B2 (en) 2015-04-24 2018-06-19 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US9815254B2 (en) 2015-04-24 2017-11-14 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
USD779640S1 (en) 2015-04-24 2017-02-21 Teknor Apex Company Female hose fitting
US10132435B2 (en) 2015-04-24 2018-11-20 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US9810357B2 (en) 2015-04-24 2017-11-07 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
US10458574B2 (en) 2015-04-24 2019-10-29 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
WO2016172019A1 (en) * 2015-04-24 2016-10-27 Teknor Apex Company Lightweight, high flow hose assembly and method of manufacture
USD777888S1 (en) 2015-09-01 2017-01-31 Teknor Apex Company Male hose fitting
USD782623S1 (en) 2015-09-01 2017-03-28 Teknor Apex Company Female hose fitting
USD812202S1 (en) 2015-10-29 2018-03-06 Teknor Apex Company Radially expandable hose assembly including fittings
USD806838S1 (en) 2015-10-29 2018-01-02 Teknor Apex Company Radially expandable hose assembly
US10458576B2 (en) 2016-10-13 2019-10-29 Teknor Apex Company Hose assembly with modified thermoplastic inner tube
US10612716B1 (en) 2016-12-15 2020-04-07 United Launch Alliance, L.L.C. Flexible composite duct for the transport of cryogenic fuels and oxidizers

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901069A1 (de) * 1968-01-15 1969-09-04 Vacuum Barrier Corp Koaxiale Mehrfachrohranordnung
DE1936641A1 (de) * 1968-07-24 1970-01-29 Vacuum Barrier Corp Rohranordnung und Abstandsband hierfuer
DE1936609A1 (de) * 1968-07-24 1970-02-12 Vacuum Barrier Corp Isolierter Behaelter
DE1650060A1 (de) * 1967-08-24 1970-08-27 Kabel Metallwerke Ghh Flexibles Leitungsrohr fuer den Transport von Fluessigkeiten oder Gasen
DE2161839A1 (de) * 1971-12-13 1973-06-20 Linde Ag Rohranordnung
DE7420268U (de) * 1974-10-24 Messer Griesheim Gmbh Schlauchleitung für tiefsiedende verflüssigte Gase
DE7534809U (de) * 1975-11-03 1976-02-26 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Fernleitungsrohr
DE1475853B2 (de) * 1965-11-02 1976-05-26 Schroeder, Clifford A., Woodland Hills; Clark, Quentin L., Sherman Oaks; Calif. (V.St.A.) Biegsame, isolierte leitung
DE2529261A1 (de) * 1975-07-01 1977-01-27 Kabel Metallwerke Ghh Abstandshalter fuer koaxiale rohrsysteme
DE2529259A1 (de) * 1975-07-01 1977-01-27 Kabel Metallwerke Ghh Rohrleitung zum transport von fluessigen oder gasfoermigen, gekuehlten medien
DE2705361A1 (de) * 1977-02-09 1978-08-10 Pforzheim Metallschlauch Schwimmfaehige schlauchleitung
DE2740666A1 (de) * 1977-09-09 1979-03-15 Pforzheim Metallschlauch Schwimmfaehige schlauchleitung
DE2825937A1 (de) * 1978-06-14 1980-01-10 Kabel Metallwerke Ghh Abstandswendel fuer koaxiale rohrsysteme
DE3116338A1 (de) * 1981-04-24 1982-11-11 Felten & Guilleaume Carlswerk AG, 5000 Köln Waermeisoliertes leitungsverbundrohr
DE3505045A1 (de) * 1985-02-14 1986-08-14 Messer Griesheim Gmbh, 6000 Frankfurt Mit einer isolation versehener kunststoffschlauch
DE3635515A1 (de) * 1986-10-18 1988-04-28 Kabelmetal Electro Gmbh Waermeisoliertes leitungsrohr
DE3803112A1 (de) * 1988-02-03 1989-08-17 Kabelmetal Electro Gmbh Leitungsrohr zum transport von tiefgekuehlten medien

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240234A (en) * 1960-02-24 1966-03-15 Union Carbide Corp Hose for low-temperature liquids
US3727029A (en) * 1964-07-01 1973-04-10 Moore & Co Samuel Composite electrically heated tubing product
DE1525658C3 (de) * 1966-06-01 1981-10-15 Goepfert, Lotte, 2000 Hamburg Wärmeisoliertes Leitungsrohr
US4061717A (en) 1974-10-03 1977-12-06 Mobil Oil Corporation Directed crystallization of synthetic aluminosilicates
US4121623A (en) * 1976-07-02 1978-10-24 Kabel-Und Metallwerke Gutehoffnungshutte Spacer for concentric tubes
US4259990A (en) * 1979-06-20 1981-04-07 Kabel-und Metallwerke, Gutehoffnungshutte A.G. Spacer in concentric tube systems
DE7927533U1 (de) * 1979-09-28 1980-01-24 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Transportleitung fuer tiefkalte und/oder verfluessigte gase
DE3032573A1 (de) 1980-08-29 1982-04-08 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Waermeisoliertes leitungsrohr
DE3234476A1 (de) 1982-09-17 1984-04-05 kabelmetal electro GmbH, 3000 Hannover Rohrsystem fuer eine rohrleitung oder ein elektrisches kabel
DE3314884A1 (de) * 1983-04-25 1984-10-25 kabelmetal electro GmbH, 3000 Hannover Leitungsrohr zum transport von tiefgekuehlten medien
DE3334770C2 (de) * 1983-09-26 1994-03-31 Kabelmetal Electro Gmbh Leitungsrohr zur Fortleitung von tiefgekühlten Medien
US4830059A (en) * 1984-08-01 1989-05-16 Silberstang A Barry Relatively articulatable hose
JPH0412298Y2 (enExample) * 1986-12-26 1992-03-25
JP2703002B2 (ja) * 1988-12-05 1998-01-26 宇宙開発事業団 フレキシブルホース
US5129428A (en) * 1989-09-11 1992-07-14 Dayco Products, Inc. Flexible hose constuction
US5611374A (en) * 1993-03-30 1997-03-18 Hutchinson Thermally insulating pipe lagging and method of manufacture

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7420268U (de) * 1974-10-24 Messer Griesheim Gmbh Schlauchleitung für tiefsiedende verflüssigte Gase
DE1475853B2 (de) * 1965-11-02 1976-05-26 Schroeder, Clifford A., Woodland Hills; Clark, Quentin L., Sherman Oaks; Calif. (V.St.A.) Biegsame, isolierte leitung
DE1650060A1 (de) * 1967-08-24 1970-08-27 Kabel Metallwerke Ghh Flexibles Leitungsrohr fuer den Transport von Fluessigkeiten oder Gasen
DE1901069A1 (de) * 1968-01-15 1969-09-04 Vacuum Barrier Corp Koaxiale Mehrfachrohranordnung
DE1936641A1 (de) * 1968-07-24 1970-01-29 Vacuum Barrier Corp Rohranordnung und Abstandsband hierfuer
DE1936609A1 (de) * 1968-07-24 1970-02-12 Vacuum Barrier Corp Isolierter Behaelter
DE2161839A1 (de) * 1971-12-13 1973-06-20 Linde Ag Rohranordnung
DE2529261A1 (de) * 1975-07-01 1977-01-27 Kabel Metallwerke Ghh Abstandshalter fuer koaxiale rohrsysteme
DE2529259A1 (de) * 1975-07-01 1977-01-27 Kabel Metallwerke Ghh Rohrleitung zum transport von fluessigen oder gasfoermigen, gekuehlten medien
DE7534809U (de) * 1975-11-03 1976-02-26 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Fernleitungsrohr
DE2705361A1 (de) * 1977-02-09 1978-08-10 Pforzheim Metallschlauch Schwimmfaehige schlauchleitung
DE2740666A1 (de) * 1977-09-09 1979-03-15 Pforzheim Metallschlauch Schwimmfaehige schlauchleitung
DE2825937A1 (de) * 1978-06-14 1980-01-10 Kabel Metallwerke Ghh Abstandswendel fuer koaxiale rohrsysteme
DE2825937C2 (de) * 1978-06-14 1984-10-25 kabelmetal electro GmbH, 3000 Hannover Abstandswendel für koaxiale Rohrsysteme
DE3116338A1 (de) * 1981-04-24 1982-11-11 Felten & Guilleaume Carlswerk AG, 5000 Köln Waermeisoliertes leitungsverbundrohr
DE3505045A1 (de) * 1985-02-14 1986-08-14 Messer Griesheim Gmbh, 6000 Frankfurt Mit einer isolation versehener kunststoffschlauch
DE3635515A1 (de) * 1986-10-18 1988-04-28 Kabelmetal Electro Gmbh Waermeisoliertes leitungsrohr
DE3803112A1 (de) * 1988-02-03 1989-08-17 Kabelmetal Electro Gmbh Leitungsrohr zum transport von tiefgekuehlten medien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1124085A1 (de) 2000-02-09 2001-08-16 Nexans Flexibles Leitungsrohr
DE10211074A1 (de) * 2002-03-13 2003-09-25 Nexans Leitungsrohr für den Transport von tiefgekühlten Medien

Also Published As

Publication number Publication date
DE59912849D1 (de) 2006-01-05
KR19990083416A (ko) 1999-11-25
NO991930D0 (no) 1999-04-22
JPH11325327A (ja) 1999-11-26
EP0952382A2 (de) 1999-10-27
EP0952382B1 (de) 2005-11-30
NO991930L (no) 1999-10-25
US6186181B1 (en) 2001-02-13
EP0952382A3 (de) 2001-03-21
KR100615499B1 (ko) 2006-08-25
NO327887B1 (no) 2009-10-12

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: ALCATEL LUCENT, PARIS, FR

8139 Disposal/non-payment of the annual fee