FR3069614B1 - Tuyau a paroi mince et fabrication associee - Google Patents

Tuyau a paroi mince et fabrication associee Download PDF

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Publication number
FR3069614B1
FR3069614B1 FR1757183A FR1757183A FR3069614B1 FR 3069614 B1 FR3069614 B1 FR 3069614B1 FR 1757183 A FR1757183 A FR 1757183A FR 1757183 A FR1757183 A FR 1757183A FR 3069614 B1 FR3069614 B1 FR 3069614B1
Authority
FR
France
Prior art keywords
thin wall
pipe
wall pipe
associated manufacture
manufacture
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.)
Active
Application number
FR1757183A
Other languages
English (en)
Other versions
FR3069614A1 (fr
Inventor
Jan-Inge HILMERSSON
Tor Magnus NILSEN
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.)
Akwel Sweden AB
Original Assignee
Akwel Sweden AB
Autotube 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
Application filed by Akwel Sweden AB, Autotube AB filed Critical Akwel Sweden AB
Priority to FR1757183A priority Critical patent/FR3069614B1/fr
Priority to CN201810837365.8A priority patent/CN109307109B/zh
Priority to US16/048,678 priority patent/US10738915B2/en
Publication of FR3069614A1 publication Critical patent/FR3069614A1/fr
Application granted granted Critical
Publication of FR3069614B1 publication Critical patent/FR3069614B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes
    • F16L9/047—Reinforced pipes comprising reinforcement rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • 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
    • F16L9/02—Rigid pipes of metal
    • 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
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • 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
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

L'invention se rapporte principalement à un tuyau à paroi mince (1) de transfert de fluide comprenant : - un corps (2) ayant une paroi mince (2a), - une première extrémité configurée pour être raccordée à un autre tuyau ou tube ou élément de transfert de fluide, caractérisé en ce que la première extrémité (4) du tuyau (1) comprend un bord (5) qui est au moins doublement plié de sorte que l'extrémité de tuyau (4) ait une triple épaisseur.
FR1757183A 2017-07-28 2017-07-28 Tuyau a paroi mince et fabrication associee Active FR3069614B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1757183A FR3069614B1 (fr) 2017-07-28 2017-07-28 Tuyau a paroi mince et fabrication associee
CN201810837365.8A CN109307109B (zh) 2017-07-28 2018-07-26 用于流体输送的薄壁管道和薄壁管道的制造方法
US16/048,678 US10738915B2 (en) 2017-07-28 2018-07-30 Thin wall pipe and manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757183A FR3069614B1 (fr) 2017-07-28 2017-07-28 Tuyau a paroi mince et fabrication associee
FR1757183 2017-07-28

Publications (2)

Publication Number Publication Date
FR3069614A1 FR3069614A1 (fr) 2019-02-01
FR3069614B1 true FR3069614B1 (fr) 2020-05-29

Family

ID=60450772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757183A Active FR3069614B1 (fr) 2017-07-28 2017-07-28 Tuyau a paroi mince et fabrication associee

Country Status (3)

Country Link
US (1) US10738915B2 (fr)
CN (1) CN109307109B (fr)
FR (1) FR3069614B1 (fr)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US572076A (en) * 1896-11-24 Stovepipe
US922417A (en) * 1908-06-24 1909-05-18 Thomas Gore Wire rope.
US1658100A (en) * 1925-10-09 1928-02-07 Rijns Jacobus Willebrordus Pipe joint
FR663947A (fr) * 1928-11-14 1929-08-27 Ver Stahlwerke Ag Procédé pour la fabrication d'extrémités renforcées de tuyaux avec une épaisseur de paroi au moins triple, et dispositif utilisé à cet effet
US3263476A (en) * 1961-08-21 1966-08-02 Price Pfister Brass Mfg Metal forming process for shaping ends of tubes and the product thereof
NL157073B (nl) * 1973-12-21 1978-06-15 Kleinhof Ferd Closetsok.
US5354107A (en) * 1991-10-02 1994-10-11 Usui Kokusai Sangyo Kaisha Ltd. Flared double-wall structure for connecting metal pipes
US5489127A (en) * 1993-08-25 1996-02-06 Itt Corporation Mounting apparatus with reduced resistance bead seal
US5529349A (en) * 1993-08-25 1996-06-25 Itt Corporation Mounting apparatus with reduced resistance bead seal
EP0922510B1 (fr) * 1997-12-10 2001-08-29 ALSTOM Power (Schweiz) AG Méthode et appareil pour le formage d'un tube dans une plaque de tubes
JP4442806B2 (ja) * 2003-12-17 2010-03-31 臼井国際産業株式会社 金属管の防食接続構造
US20080061555A1 (en) * 2005-02-16 2008-03-13 Colin Knight Flared cone fitting
DE502008001944D1 (de) * 2008-06-17 2011-01-13 Ti Automotive Heidelberg Gmbh Schraubelement und Rohranschlusseinrichtung für den Anschluss von Rohrleitungen
CN202280964U (zh) * 2011-08-15 2012-06-20 谢志树 聚乙烯复合不锈钢波纹管
JP5932302B2 (ja) * 2011-11-14 2016-06-08 フタバ産業株式会社 管端成形方法
WO2014039867A2 (fr) * 2012-09-07 2014-03-13 Famous Industries, Inc. dba Heating & Cooling Products Company Raccords et tuyau à blocage transversal scellés
KR102357697B1 (ko) * 2014-09-23 2022-02-08 오라클 인터내셔날 코포레이션 컴퓨터 서브네트워크들 내의 프록시 서버들
US10072778B2 (en) * 2015-01-08 2018-09-11 Toyota Motor Engineering & Manufacturing North America, Inc. Tube nut assembly

Also Published As

Publication number Publication date
FR3069614A1 (fr) 2019-02-01
US10738915B2 (en) 2020-08-11
US20190032818A1 (en) 2019-01-31
CN109307109A (zh) 2019-02-05
CN109307109B (zh) 2022-12-27

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