GB2034206B - Brazed multi-layer tubes - Google Patents

Brazed multi-layer tubes

Info

Publication number
GB2034206B
GB2034206B GB7930619A GB7930619A GB2034206B GB 2034206 B GB2034206 B GB 2034206B GB 7930619 A GB7930619 A GB 7930619A GB 7930619 A GB7930619 A GB 7930619A GB 2034206 B GB2034206 B GB 2034206B
Authority
GB
United Kingdom
Prior art keywords
layer tubes
brazed
brazed multi
tubes
layer
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
GB7930619A
Other languages
English (en)
Other versions
GB2034206A (en
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.)
Mecano Bundy GmbH
Original Assignee
Mecano Bundy GmbH
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 Mecano Bundy GmbH filed Critical Mecano Bundy GmbH
Publication of GB2034206A publication Critical patent/GB2034206A/en
Application granted granted Critical
Publication of GB2034206B publication Critical patent/GB2034206B/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/087—Making tubes with welded or soldered seams using rods or strips of soldering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Metal Rolling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB7930619A 1978-09-08 1979-09-04 Brazed multi-layer tubes Expired GB2034206B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2839684A DE2839684C2 (de) 1978-09-08 1978-09-08 Verfahren zum Herstellen kupfergelöteter Mehrlagenrohre

Publications (2)

Publication Number Publication Date
GB2034206A GB2034206A (en) 1980-06-04
GB2034206B true GB2034206B (en) 1982-09-08

Family

ID=6049266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930619A Expired GB2034206B (en) 1978-09-08 1979-09-04 Brazed multi-layer tubes

Country Status (5)

Country Link
JP (1) JPS5548420A (it)
DE (1) DE2839684C2 (it)
FR (1) FR2435295A1 (it)
GB (1) GB2034206B (it)
IT (1) IT1123555B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012086B1 (de) * 1980-03-28 1981-07-23 Hans Joachim Ing.(grad.) 5912 Hilchenbach Weiß Verfahren zur Herstellung geloeteter,mehrlagiger Metallrohre und Vorrichtung zur Durchfuehrung des Verfahrens
GB2100641B (en) * 1981-06-11 1985-10-09 Kawasaki Steel Co A method of manufacturing bimetallic tubes.
DD217153B1 (de) * 1983-08-31 1987-06-17 Volker Mueller Verfahren und anordnung zum fehlerfreien schweissen von endlosen hohlprofilen
DE4010178C1 (it) * 1990-03-30 1991-06-13 Bundy Gmbh, 6900 Heidelberg, De
US5145103A (en) * 1990-05-18 1992-09-08 Alfred Teves Gmbh Partial elimination of copper plate from steel strip by mechanical means
EP1181993A1 (en) * 2000-08-18 2002-02-27 Ti Group Automotive Systems Limited A method for manufacturing a multiple walled tube
EP1488865A1 (en) * 2003-06-18 2004-12-22 Hille & Müller GmbH Double walled metal tube, metal band and strip, and method of coating a metal strip
DE102011115866A1 (de) * 2011-10-13 2013-04-18 Karlsruher Institut für Technologie Metallrohr; Verwendung eines Metallrohrs als Strukturbauteil; Verfahren zum Herstellen eines Metallrohrs; metallisches Strukturbauteil; Divertor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH288806A (fr) * 1950-03-03 1953-02-15 Bundy Tubing Co Procédé de fabrication d'un tube.
CH316469A (fr) * 1952-09-08 1956-10-15 Bundy Tubing Co Procédé de fabrication d'un tube
US2996799A (en) * 1953-05-21 1961-08-22 Hans Sickinger Method of manufacturing multi-layered tube

Also Published As

Publication number Publication date
DE2839684B1 (de) 1979-11-15
GB2034206A (en) 1980-06-04
DE2839684C2 (de) 1980-07-24
FR2435295A1 (fr) 1980-04-04
JPS5548420A (en) 1980-04-07
IT7925519A0 (it) 1979-09-06
IT1123555B (it) 1986-04-30

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Legal Events

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