BR0007730A - Método e dispositivo para soldagem de doiscorpos em conjunto - Google Patents

Método e dispositivo para soldagem de doiscorpos em conjunto

Info

Publication number
BR0007730A
BR0007730A BR0007730-5A BR0007730A BR0007730A BR 0007730 A BR0007730 A BR 0007730A BR 0007730 A BR0007730 A BR 0007730A BR 0007730 A BR0007730 A BR 0007730A
Authority
BR
Brazil
Prior art keywords
welding
weld groove
longitudinal direction
bodies together
bodies
Prior art date
Application number
BR0007730-5A
Other languages
English (en)
Other versions
BR0007730B1 (pt
Inventor
Gerardus Maria Kramer
Maarten Willem Kastelein
Original Assignee
Allseas Group Sa
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=19768606&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0007730(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allseas Group Sa filed Critical Allseas Group Sa
Publication of BR0007730A publication Critical patent/BR0007730A/pt
Publication of BR0007730B1 publication Critical patent/BR0007730B1/pt

Links

Classifications

    • 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
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer
    • 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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes

Abstract

"MéTODO E DISPOSITIVO PARA SOLDAGEM DE DOISCORPOS EM CONJUNTO". Um método para soldagem conjuntade dois corpos, por exemplo, canos ou placas, que, sãoposicionados mutuamente em linha um de encontro ao outro,enquanto deixando um espaço para uma ranhura de soldagem, emque a ranhura para soldagem é preenchida com mais de umacamada de soldagem por intermédio de uma chama de soldagemmovida na direção longitudinal da ranhura para soldagem, e emque as duas camadas de soldagem são depositadas em umapassagem de soldagem por intermédio de duas chamas desoldagem dispostas sucessivamente a uma distância fixapré-determinada na direção longitudinal da ranhura para soldagem,de maneira que se chegue a uma economia de tempo no processode soldagem. A invenção refere-se também a um dispositivo parasoldagem em conjunto de dois corpos, cujo dispositivocompreende de duas chamas de soldagem acomodando-sesucessivamente na direção longitudinal da ranhura para soldagem.
BRPI0007730-5A 1999-02-05 2000-02-04 método e dispositivo para soldagem de dois canos em conjunto. BR0007730B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1011223 1999-02-05
NL1011223A NL1011223C2 (nl) 1999-02-05 1999-02-05 Werkwijze en inrichting voor het aan elkaar lassen van twee pijpen.
PCT/NL2000/000072 WO2000045986A1 (en) 1999-02-05 2000-02-04 Method and device for welding together two bodies

Publications (2)

Publication Number Publication Date
BR0007730A true BR0007730A (pt) 2001-12-18
BR0007730B1 BR0007730B1 (pt) 2010-04-06

Family

ID=19768606

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0007730-5A BR0007730B1 (pt) 1999-02-05 2000-02-04 método e dispositivo para soldagem de dois canos em conjunto.

Country Status (12)

Country Link
US (1) US6737601B1 (pt)
EP (1) EP1150795B2 (pt)
AT (1) ATE305357T1 (pt)
AU (1) AU760190B2 (pt)
BR (1) BR0007730B1 (pt)
CA (1) CA2361529C (pt)
DE (1) DE60022861D1 (pt)
DK (1) DK1150795T4 (pt)
NL (1) NL1011223C2 (pt)
NO (1) NO320799B1 (pt)
NZ (1) NZ513209A (pt)
WO (1) WO2000045986A1 (pt)

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FR2884741B1 (fr) * 2005-04-21 2008-12-19 Serimer Dasa Soc Par Actions S Procede de soudage de canalisations metalliques du type pipeline et son dispositif de mise en oeuvre
CA2522382A1 (en) * 2005-10-27 2007-04-27 6457061 Canada Ltd. Method and apparatus for treating cracks in slabs
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
US8916791B2 (en) * 2010-02-02 2014-12-23 Technip Usa, Inc. Ring gear based welding system
US9475155B2 (en) * 2010-02-02 2016-10-25 Technip Usa, Inc. Ring gear based welding system
JP5879087B2 (ja) * 2011-10-14 2016-03-08 新日鉄住金エンジニアリング株式会社 固定管の円周溶接方法及び消耗電極式ガスシールドアーク自動溶接装置
EP2782701B1 (en) * 2011-11-24 2021-01-06 Weldobot Ltd. System and method for modular portable welding and seam tracking
CN103801796B (zh) * 2012-11-06 2016-08-31 中国石油天然气集团公司 管道环焊缝的全位置自动焊接方法
JP6234308B2 (ja) * 2014-04-04 2017-11-22 三菱電機株式会社 圧縮機容器の溶接方法及びそれを用いた圧縮機の製造方法
US10260291B2 (en) * 2016-04-27 2019-04-16 Broco, Inc. Portable drill pipe hard banding machine
CN105817783A (zh) * 2016-05-27 2016-08-03 四川蓝星机械有限公司 锥筒对接组焊方法
CN106695078A (zh) * 2016-12-09 2017-05-24 中国第重型机械集团大连加氢反应器制造有限公司 多枪窄间隙热丝tig焊接方法及环形工件
US10835981B2 (en) * 2017-12-21 2020-11-17 Technip France Method for circumferential welding and a robotic welding system for circumferential welding

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US3617690A (en) * 1970-03-12 1971-11-02 Kawasaki Heavy Ind Ltd Automatic narrow-gap joint welding method with multiple electrodes
US3800116A (en) † 1970-12-29 1974-03-26 Sumitomo Metal Ind Apparatus for automatically welding pipe joints for cylindrical members such as steel pipe piles
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Also Published As

Publication number Publication date
DE60022861D1 (de) 2005-11-03
DK1150795T4 (da) 2008-11-03
EP1150795A1 (en) 2001-11-07
EP1150795B2 (en) 2008-07-02
WO2000045986A1 (en) 2000-08-10
CA2361529C (en) 2010-08-24
BR0007730B1 (pt) 2010-04-06
NO320799B1 (no) 2006-01-30
US6737601B1 (en) 2004-05-18
EP1150795B1 (en) 2005-09-28
DK1150795T3 (da) 2006-02-20
CA2361529A1 (en) 2000-08-10
AU760190B2 (en) 2003-05-08
AU2580400A (en) 2000-08-25
NO20013820L (no) 2001-08-03
ATE305357T1 (de) 2005-10-15
NO20013820D0 (no) 2001-08-03
NL1011223C2 (nl) 2000-08-10
NZ513209A (en) 2003-03-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/04/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06.04.2020