DE602005016160D1 - CONTROLLABLE FLUIDE IN PIPE RECYCLING - Google Patents

CONTROLLABLE FLUIDE IN PIPE RECYCLING

Info

Publication number
DE602005016160D1
DE602005016160D1 DE602005016160T DE602005016160T DE602005016160D1 DE 602005016160 D1 DE602005016160 D1 DE 602005016160D1 DE 602005016160 T DE602005016160 T DE 602005016160T DE 602005016160 T DE602005016160 T DE 602005016160T DE 602005016160 D1 DE602005016160 D1 DE 602005016160D1
Authority
DE
Germany
Prior art keywords
fluide
controllable
pipe recycling
erf
recycling
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
DE602005016160T
Other languages
German (de)
Inventor
Timothy Bishop
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.)
CONNAUGHT ENGINEERING Ltd
Original Assignee
CONNAUGHT ENGINEERING Ltd
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
Priority claimed from GBGB0428089.7A external-priority patent/GB0428089D0/en
Application filed by CONNAUGHT ENGINEERING Ltd filed Critical CONNAUGHT ENGINEERING Ltd
Publication of DE602005016160D1 publication Critical patent/DE602005016160D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/15—Bending tubes using mandrels or the like using filling material of indefinite shape, e.g. sand, plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • External Artificial Organs (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

A method for shaping partially enclosed structures such as pipes, the method comprising: filling the structure with ERF, applying an electrical field to the ERF to increase its viscosity, shaping the structure, removing the field and removing the ERF from the structure.
DE602005016160T 2004-12-22 2005-12-22 CONTROLLABLE FLUIDE IN PIPE RECYCLING Expired - Fee Related DE602005016160D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0428089.7A GB0428089D0 (en) 2004-12-22 2004-12-22 Improvements in automotive technology
PCT/GB2005/005050 WO2006067493A1 (en) 2004-12-22 2005-12-22 Controllable fluids in pipe bending

Publications (1)

Publication Number Publication Date
DE602005016160D1 true DE602005016160D1 (en) 2009-10-01

Family

ID=44910029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016160T Expired - Fee Related DE602005016160D1 (en) 2004-12-22 2005-12-22 CONTROLLABLE FLUIDE IN PIPE RECYCLING

Country Status (5)

Country Link
US (1) US20090120150A1 (en)
EP (1) EP1841549B1 (en)
AT (1) ATE439923T1 (en)
DE (1) DE602005016160D1 (en)
WO (1) WO2006067493A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130097816A (en) * 2008-11-12 2013-09-03 신닛테츠스미킨 카부시키카이샤 Arm material and a method for its manufacture
US20140116668A1 (en) * 2012-10-31 2014-05-01 GM Global Technology Operations LLC Cooler pipe and method of forming
ES2464695B1 (en) * 2014-02-07 2015-03-12 Univ La Rioja System and method of tube bending
EP4316681A1 (en) * 2022-08-04 2024-02-07 MAHLE International GmbH Method for producing a corrugated flat tube made of metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741039A1 (en) * 1987-12-03 1989-06-15 Roesle Metallwarenfabrik Gmbh Method for producing drainpipe bends and ventilating-pipe bends for roofing and ventilating systems
US5316261A (en) * 1992-10-26 1994-05-31 Northern Research & Engineering Corp. Fluid conduit having a variable inner diameter
US5505871A (en) * 1993-11-23 1996-04-09 General Atomics Electrorheological elastomeric composite materials
US6591656B1 (en) * 2000-09-14 2003-07-15 Endress + Hauser Flowtec Ag Process for bending measuring tubes
JP4394377B2 (en) * 2003-05-28 2010-01-06 ヤマハ発動機株式会社 Bending method and bending apparatus

Also Published As

Publication number Publication date
EP1841549A1 (en) 2007-10-10
WO2006067493A1 (en) 2006-06-29
ATE439923T1 (en) 2009-09-15
EP1841549B1 (en) 2009-08-19
US20090120150A1 (en) 2009-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee