ATE163144T1 - Verfahren zur herstellung eines rohres aus zink oder aus zinklegierungen - Google Patents

Verfahren zur herstellung eines rohres aus zink oder aus zinklegierungen

Info

Publication number
ATE163144T1
ATE163144T1 AT94109167T AT94109167T ATE163144T1 AT E163144 T1 ATE163144 T1 AT E163144T1 AT 94109167 T AT94109167 T AT 94109167T AT 94109167 T AT94109167 T AT 94109167T AT E163144 T1 ATE163144 T1 AT E163144T1
Authority
AT
Austria
Prior art keywords
zinc
alloys
edges
melting
tube
Prior art date
Application number
AT94109167T
Other languages
English (en)
Inventor
Andrea Mazzonetto
Giuseppe Mazzonetto
Original Assignee
Mazzonetto S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11390573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE163144(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mazzonetto S R L filed Critical Mazzonetto S R L
Application granted granted Critical
Publication of ATE163144T1 publication Critical patent/ATE163144T1/de

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
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Coating With Molten Metal (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laser Beam Processing (AREA)
  • Laminated Bodies (AREA)
AT94109167T 1994-02-18 1994-06-15 Verfahren zur herstellung eines rohres aus zink oder aus zinklegierungen ATE163144T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1994PD000032A IT1268946B1 (it) 1994-02-18 1994-02-18 Struttura di tubo in zinco o sue leghe per lattoneria e procedimentoper la sua realizzazione

Publications (1)

Publication Number Publication Date
ATE163144T1 true ATE163144T1 (de) 1998-02-15

Family

ID=11390573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94109167T ATE163144T1 (de) 1994-02-18 1994-06-15 Verfahren zur herstellung eines rohres aus zink oder aus zinklegierungen

Country Status (4)

Country Link
EP (1) EP0672474B1 (de)
AT (1) ATE163144T1 (de)
DE (1) DE69408524T2 (de)
IT (1) IT1268946B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004052080B4 (de) * 2004-10-26 2009-07-30 Zambelli Fertigungs Gmbh & Co. Kg Verfahren zum Herstellen eines Regenrinnenablaufbogens
CN102644842A (zh) * 2012-05-08 2012-08-22 安徽三山机械制造有限公司 一种连接管
CZ2017763A3 (cs) * 2017-11-29 2019-04-24 Hst Technologic S.R.O. Způsob výroby svařovaných tenkostěnných trubek z tabulového plechu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147147C2 (de) * 1981-11-27 1986-07-10 Gosudarstvennyj naučno-issledovatel'skij proektnyj i konstruktorskij institut splavov i obrabotki cvetnych metallov "Giprocvetmetobrabotka", Moskau/Moskva Verfahren zur Herstellung dünnwandiger Schweißrohre mit gerader Naht
DE3709784A1 (de) * 1987-03-25 1988-10-06 Rheinzink Gmbh Verfahren und vorrichtung zur herstellung von duennwandigen rohren

Also Published As

Publication number Publication date
ITPD940032A1 (it) 1995-08-18
IT1268946B1 (it) 1997-03-18
ITPD940032A0 (it) 1994-02-18
DE69408524T2 (de) 1998-07-02
DE69408524D1 (de) 1998-03-19
EP0672474B1 (de) 1998-02-11
EP0672474A1 (de) 1995-09-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee