BR9612782A - Método de soldar tubo - Google Patents
Método de soldar tuboInfo
- Publication number
- BR9612782A BR9612782A BR9612782-1A BR9612782A BR9612782A BR 9612782 A BR9612782 A BR 9612782A BR 9612782 A BR9612782 A BR 9612782A BR 9612782 A BR9612782 A BR 9612782A
- Authority
- BR
- Brazil
- Prior art keywords
- cart
- welding
- wire feeder
- track
- drive
- Prior art date
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
- B23K9/028—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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Patente de Invenção: <B>"MéTODO DE SOLDAR TUBO"<D>. Um novo sistema para soldar seções de tubo (10, 12) entre si para formar uma tubulação comprida e contínua. Um carrinho de soldagem (16) está montado numa pista de guia (14) que se estende em torno da circunferência do tubo. O carrinho de soldagem é dotado de um alimentador de fio, um motor (24) para acionar o alimentador de fio, e um motor de acionamento (18) para acionar o carrinho em torno da pista. Pode-se variar a velocidade do carrinho e do alimentador de fio enquanto o carrinho é acionado continuamente em torno da pista. O cabeçote de soldagem sobre o carrinho de soldagem é energizado por uma fonte de potência de transferência de tensão supercial (31). O passe inicial ou de raiz é executado externamente ao tubo.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/514,450 US5676857A (en) | 1995-08-11 | 1995-08-11 | Method of welding the end of a first pipe to the end of a second pipe |
BR9612782-1A BR9612782A (pt) | 1995-08-11 | 1996-10-10 | Método de soldar tubo |
EP96945780A EP0930950B1 (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
AU18202/97A AU721449B2 (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
CA002252688A CA2252688C (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
PCT/US1996/017513 WO1998015378A1 (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/514,450 US5676857A (en) | 1995-08-11 | 1995-08-11 | Method of welding the end of a first pipe to the end of a second pipe |
BR9612782-1A BR9612782A (pt) | 1995-08-11 | 1996-10-10 | Método de soldar tubo |
CA002252688A CA2252688C (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
PCT/US1996/017513 WO1998015378A1 (en) | 1995-08-11 | 1996-10-10 | Method of welding pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9612782A true BR9612782A (pt) | 2000-04-18 |
Family
ID=27425275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9612782-1A BR9612782A (pt) | 1995-08-11 | 1996-10-10 | Método de soldar tubo |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0930950B1 (pt) |
AU (1) | AU721449B2 (pt) |
BR (1) | BR9612782A (pt) |
CA (1) | CA2252688C (pt) |
WO (1) | WO1998015378A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999053627A1 (en) | 1998-04-10 | 1999-10-21 | Chrimar Systems, Inc. Doing Business As Cms Technologies | System for communicating with electronic equipment on a network |
DE10334446A1 (de) * | 2003-07-29 | 2005-02-17 | Orbitalservice Gmbh | Orbital-Schweißvorrichtung |
RU2632751C1 (ru) * | 2016-09-01 | 2017-10-09 | Частное образовательное учреждение дополнительного профессионального образования Технический учебный центр "Спектр" | Способ контроля отклонения дуги от стыка свариваемых кромок |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806694A (en) * | 1972-05-17 | 1974-04-23 | Crc Crose Int Inc | Apparatus and method for welding joints between metal shapes |
US3922517A (en) * | 1972-06-29 | 1975-11-25 | Crc Crose Int Inc | Welding method and apparatus |
US4163886A (en) * | 1976-09-16 | 1979-08-07 | Hitachi, Ltd. | Control apparatus for an automatic pipe welder |
US5001326A (en) * | 1986-12-11 | 1991-03-19 | The Lincoln Electric Company | Apparatus and method of controlling a welding cycle |
US5227601A (en) * | 1991-10-11 | 1993-07-13 | The Lincoln Electric Company | Adjustable welding torch mounting |
NL9200706A (nl) * | 1992-04-16 | 1993-11-16 | Schelde Groep | Lasinrichting. |
US5349157A (en) * | 1993-01-04 | 1994-09-20 | The Lincoln Electric Company | Inverter power supply for welding |
-
1996
- 1996-10-10 BR BR9612782-1A patent/BR9612782A/pt not_active IP Right Cessation
- 1996-10-10 EP EP96945780A patent/EP0930950B1/en not_active Expired - Lifetime
- 1996-10-10 WO PCT/US1996/017513 patent/WO1998015378A1/en active IP Right Grant
- 1996-10-10 CA CA002252688A patent/CA2252688C/en not_active Expired - Fee Related
- 1996-10-10 AU AU18202/97A patent/AU721449B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA2252688A1 (en) | 1998-04-16 |
CA2252688C (en) | 2005-01-04 |
WO1998015378A1 (en) | 1998-04-16 |
AU1820297A (en) | 1998-05-05 |
EP0930950A1 (en) | 1999-07-28 |
EP0930950B1 (en) | 2003-06-11 |
AU721449B2 (en) | 2000-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08A | Proof of annual payment required [chapter 8.1 patent gazette] | ||
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/10/1996, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25A | Requested transfer of rights approved |
Owner name: LINCOLN GLOBAL, INC. (US) Free format text: TRANSFERIDO DE: THE LINCOLN ELECTRIC COMPANY |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |