ES2077207T3 - Dispositivo para el recubrimiento de una soldadura con gas de proteccion. - Google Patents
Dispositivo para el recubrimiento de una soldadura con gas de proteccion.Info
- Publication number
- ES2077207T3 ES2077207T3 ES91610089T ES91610089T ES2077207T3 ES 2077207 T3 ES2077207 T3 ES 2077207T3 ES 91610089 T ES91610089 T ES 91610089T ES 91610089 T ES91610089 T ES 91610089T ES 2077207 T3 ES2077207 T3 ES 2077207T3
- Authority
- ES
- Spain
- Prior art keywords
- welding
- coating
- protection gas
- protective gas
- enclosure
- 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 - Lifetime
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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
-
- 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
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating shielding gas
- B23K9/326—Purge gas rings, i.e. devices for supplying or evacuating shielding gas inside of hollow or tubular articles, e.g. pipes, vessels
-
- 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
Abstract
ESTA INVENCION SE REFIERE A UN DISPOSITIVO PENSADO PARA SUMINISTRAR GAS PROTECTIVO A LA ZONA RAIZ DEL AREA DE SOLDADURA DE UN TUBO. UNA CARACTERISTICA PECULIAR DE LA INVENCION CONSISTE EN UN NUMERO DE CONDUCTOS DE DESCARGA (19, 20) DISTRIBUIDOS A UNA DISTANCIA EQUITATIVA DE LOS ELEMENTOS DE SUMINISTRO DE GAS (15, 14). DE ESTA FORMA SE EXTRAE DE UNA MANERA CONCIENZUDA EL OXIGENO ATMOSFERICO DEL TUBO (17), MEJORANDO LA CALIDAD DE LA SOLDADURA Y REDUCIENDO EL CONSUMO DEL GAS DE PROTECCION EN EL PROCESO DE SOLDADURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/612,268 US5126526A (en) | 1990-11-13 | 1990-11-13 | Device for hindgas coverage in tube welding |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077207T3 true ES2077207T3 (es) | 1995-11-16 |
Family
ID=24452446
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93203497T Expired - Lifetime ES2097973T3 (es) | 1990-11-13 | 1991-11-11 | Dispositivo para recubrimiento con atmosfera protectora para soldadura de piezas cilindricas. |
ES91610089T Expired - Lifetime ES2077207T3 (es) | 1990-11-13 | 1991-11-11 | Dispositivo para el recubrimiento de una soldadura con gas de proteccion. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93203497T Expired - Lifetime ES2097973T3 (es) | 1990-11-13 | 1991-11-11 | Dispositivo para recubrimiento con atmosfera protectora para soldadura de piezas cilindricas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5126526A (es) |
EP (2) | EP0592055B1 (es) |
AT (2) | ATE127374T1 (es) |
DE (2) | DE69123760T2 (es) |
DK (2) | DK0486420T3 (es) |
ES (2) | ES2097973T3 (es) |
GR (2) | GR3018287T3 (es) |
HK (2) | HK1005926A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9107465U1 (es) * | 1991-06-18 | 1991-09-12 | Jankus, Werner, 4600 Dortmund, De | |
DE4432668C2 (de) * | 1994-09-14 | 1998-10-22 | Heidelberger Druckmasch Ag | Verfahren zur Erzielung einer einwandfreien Oberfläche |
US5484973A (en) * | 1994-10-20 | 1996-01-16 | Praxair Technology, Inc. | Underbead weld shield method and apparatus |
DK172386B1 (da) * | 1995-11-15 | 1998-05-11 | Danbor Service As | Fremgangsmåde og apparat til sammensvejsning af rørender mod hinanden |
DE19609760A1 (de) * | 1996-03-13 | 1997-09-18 | Werner Jankus | Schutzgasband zur Gasbeflutung des Schweißfugenbereiches von miteinander zu verschweißenden gekrümmten Behälterteilen oder Rohren |
DE10000999C1 (de) * | 2000-01-13 | 2001-07-26 | Werner Jankus | Vorrichtung zur Gasbeflutung |
DK176206B1 (da) * | 2004-03-04 | 2007-02-05 | Weld Tech Aps | Indretning til ved rörsvejsning at anvende gas på svejsningens inderside |
WO2009137063A1 (en) * | 2008-05-06 | 2009-11-12 | Apparent Technologies, Inc. | Orbital welding system and methods of operations |
US8376208B1 (en) * | 2009-01-20 | 2013-02-19 | Flow Dynamics, Inc. | Purge plug for welding applications |
WO2011085876A1 (de) | 2009-12-21 | 2011-07-21 | Alguen Osman | Dichtungsvorrichtung zum bilden einer schutzgaskammer |
DE102012006996A1 (de) * | 2012-04-05 | 2013-10-10 | Linde Aktiengesellschaft | Gasbeaufschlagungsvorrrichtung für Rohrinnenbereiche |
US8616432B1 (en) * | 2012-07-31 | 2013-12-31 | Michael Hacikyan | Welding purge dam for high air flow environment |
US9296060B2 (en) | 2012-11-01 | 2016-03-29 | Michael Hacikyan | Field-customizable inflatable purge dam apparatus |
EP3542945A1 (de) * | 2018-03-19 | 2019-09-25 | Linde Aktiengesellschaft | Formiervorrichtung und verfahren zum zuführen mindestens eines wurzelschutzgases |
CN109500476A (zh) * | 2018-10-31 | 2019-03-22 | 沪东中华造船(集团)有限公司 | 一种钛及钛合金管氩弧焊焊接用保护罩及其使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966576A (en) * | 1957-07-30 | 1960-12-27 | William H Nowotny | Welding and work tool mounting apparatus |
US2985746A (en) * | 1959-02-12 | 1961-05-23 | Ladish Co | Butt-welding apparatus |
US3194466A (en) * | 1961-02-23 | 1965-07-13 | Orland T Davis | Gas backing blocks for welded joints |
GB1138685A (en) * | 1965-11-09 | 1969-01-01 | Std Services Ltd | Devices for use in the gas-shielded welding of tubes |
US3387761A (en) * | 1966-02-10 | 1968-06-11 | Kenneth L. Pickard | Internal alignment clamp |
FR2319832A1 (fr) * | 1975-07-28 | 1977-02-25 | Petroles Cie Francaise | Methode de soudure de conduites immergees par aboutement de manchon et dispositif de mise en oeuvre |
US4101067A (en) * | 1976-07-23 | 1978-07-18 | Sloan Purge Products Co., Inc. | Heat sink welding and purging apparatus |
DD200407A1 (de) * | 1981-08-06 | 1983-05-04 | Sigrid Bauer | Vorrichtung zur schutzgasspuelung bei der rohrschweissung |
AU599648B2 (en) * | 1986-03-26 | 1990-07-26 | Goran Sundholm | Apparatus to be used when welding pipes together |
DE8628587U1 (es) * | 1986-10-27 | 1986-12-18 | Jankus, Werner, 4600 Dortmund, De | |
GB8704457D0 (en) * | 1987-02-25 | 1987-04-01 | Silmon A F | Flexible daming system |
-
1990
- 1990-11-13 US US07/612,268 patent/US5126526A/en not_active Expired - Lifetime
-
1991
- 1991-11-11 ES ES93203497T patent/ES2097973T3/es not_active Expired - Lifetime
- 1991-11-11 DE DE69123760T patent/DE69123760T2/de not_active Expired - Lifetime
- 1991-11-11 AT AT91610089T patent/ATE127374T1/de not_active IP Right Cessation
- 1991-11-11 AT AT93203497T patent/ATE146390T1/de not_active IP Right Cessation
- 1991-11-11 EP EP93203497A patent/EP0592055B1/en not_active Expired - Lifetime
- 1991-11-11 DK DK91610089.4T patent/DK0486420T3/da active
- 1991-11-11 ES ES91610089T patent/ES2077207T3/es not_active Expired - Lifetime
- 1991-11-11 DE DE69112777T patent/DE69112777T2/de not_active Expired - Lifetime
- 1991-11-11 EP EP91610089A patent/EP0486420B1/en not_active Expired - Lifetime
- 1991-11-11 DK DK93203497.8T patent/DK0592055T3/da active
-
1995
- 1995-12-05 GR GR950403405T patent/GR3018287T3/el unknown
-
1997
- 1997-03-07 GR GR970400450T patent/GR3022766T3/el unknown
-
1998
- 1998-06-25 HK HK98106534A patent/HK1005926A1/xx not_active IP Right Cessation
- 1998-06-25 HK HK98106535A patent/HK1005927A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69112777D1 (de) | 1995-10-12 |
ATE146390T1 (de) | 1997-01-15 |
EP0486420A3 (en) | 1993-02-03 |
US5126526A (en) | 1992-06-30 |
EP0486420B1 (en) | 1995-09-06 |
DK0486420T3 (da) | 1996-01-15 |
EP0486420A2 (en) | 1992-05-20 |
HK1005927A1 (en) | 1999-01-29 |
DE69112777T2 (de) | 1996-05-02 |
GR3022766T3 (en) | 1997-06-30 |
DE69123760D1 (de) | 1997-01-30 |
EP0592055B1 (en) | 1996-12-18 |
EP0592055A3 (en) | 1994-05-18 |
ATE127374T1 (de) | 1995-09-15 |
DK0592055T3 (da) | 1997-05-26 |
DE69123760T2 (de) | 1997-06-26 |
EP0592055A2 (en) | 1994-04-13 |
HK1005926A1 (en) | 1999-01-29 |
ES2097973T3 (es) | 1997-04-16 |
GR3018287T3 (en) | 1996-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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