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GB2117281B - A process for the production of a pipe having channels in the wall thereof - Google Patents
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GB2117281B - A process for the production of a pipe having channels in the wall thereof - Google Patents

A process for the production of a pipe having channels in the wall thereof

Info

Publication number
GB2117281B
GB2117281B GB08308317A GB8308317A GB2117281B GB 2117281 B GB2117281 B GB 2117281B GB 08308317 A GB08308317 A GB 08308317A GB 8308317 A GB8308317 A GB 8308317A GB 2117281 B GB2117281 B GB 2117281B
Authority
GB
United Kingdom
Prior art keywords
channels
pipe
production
wall
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
Application number
GB08308317A
Other versions
GB8308317D0 (en
GB2117281A (en
Inventor
Franz-Josef Holtorf
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB8308317D0 publication Critical patent/GB8308317D0/en
Publication of GB2117281A publication Critical patent/GB2117281A/en
Application granted granted Critical
Publication of GB2117281B publication Critical patent/GB2117281B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB08308317A 1982-03-27 1983-03-25 A process for the production of a pipe having channels in the wall thereof Expired GB2117281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823211441 DE3211441A1 (en) 1982-03-27 1982-03-27 METHOD FOR PRODUCING A TUBE WITH CHANNELS IN THE TUBE WALL

Publications (3)

Publication Number Publication Date
GB8308317D0 GB8308317D0 (en) 1983-05-05
GB2117281A GB2117281A (en) 1983-10-12
GB2117281B true GB2117281B (en) 1986-01-22

Family

ID=6159556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308317A Expired GB2117281B (en) 1982-03-27 1983-03-25 A process for the production of a pipe having channels in the wall thereof

Country Status (3)

Country Link
DE (1) DE3211441A1 (en)
FR (1) FR2524110A1 (en)
GB (1) GB2117281B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108778547A (en) * 2015-12-18 2018-11-09 山特维克原料技术德国公开股份有限公司 Pipe made of the method for pipe and a kind of metal made of a kind of manufacture metal

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428875C2 (en) * 1994-08-08 1996-10-24 Mannesmann Ag Hollow axis manufacturing method
JP4864439B2 (en) * 2005-12-06 2012-02-01 株式会社デンソー Double tube and manufacturing method thereof
FR2927879B1 (en) * 2008-02-27 2010-08-20 Eurocopter France RIGID HYDRAULIC CONTROL SHAFT AND STEER VARIATION CONTROL SYSTEM PROVIDED WITH SUCH A CONTROL SHAFT
BR112019017720A2 (en) * 2017-02-28 2020-03-31 Sandvik Intellectual Property Ab A TUBE STRUCTURE WITH A PROTECTED SENSOR AND METHOD FOR MANUFACTURING A TUBE STRUCTURE WITH A PROTECTED SENSOR
WO2018229262A1 (en) * 2017-06-16 2018-12-20 Sandvik Intellectual Property Ab A tube structure and a method for manufactoring a tube structure
CN107676573A (en) * 2017-11-05 2018-02-09 江苏捷通管业科技有限公司 A kind of combined type petrochemical industry delivery pipe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130369C (en) * 1900-11-26
DE860036C (en) * 1950-07-12 1952-12-18 Rheinische Roehrenwerke Ag Process for external weld cladding of seamless tubes and hollow bodies
GB728131A (en) * 1951-11-16 1955-04-13 Foster Wheeler Ltd Improvements in and relating to composite tubes
DE1527837A1 (en) * 1966-07-15 1970-11-26 Kabel Metallwerke Ghh Process for the production of thick-walled metal pipes, in particular wire guide nozzles for welding guns
US3716902A (en) * 1970-02-18 1973-02-20 Small Tube Products Method of making a composite welding torch tip
DE2203155A1 (en) * 1971-01-26 1973-03-15 Julius Pueschner Multiple layer wall pipe - of shell type structure
DE2165896A1 (en) * 1971-12-31 1973-07-05 Ver Deutsche Metallwerke Ag PROCESS FOR PRODUCING A COMPOSITE BODY
DE2227955A1 (en) * 1972-06-08 1974-01-03 Wieland Werke Ag Surface condenser tube - of composite material
DE2919615A1 (en) * 1979-05-16 1980-12-04 Walter Hunger Multiwalled tubes mfr. by cold drawing - using die to reduce outside dia., or mandrel to expand bore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108778547A (en) * 2015-12-18 2018-11-09 山特维克原料技术德国公开股份有限公司 Pipe made of the method for pipe and a kind of metal made of a kind of manufacture metal
US10724658B2 (en) 2015-12-18 2020-07-28 Sandvik Materials Technology Deutschland Gmbh Method for manufacturing a tube of metal as well as a tube of metal

Also Published As

Publication number Publication date
GB8308317D0 (en) 1983-05-05
FR2524110A1 (en) 1983-09-30
DE3211441A1 (en) 1983-09-29
GB2117281A (en) 1983-10-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee