DE8628587U1 - - Google Patents

Info

Publication number
DE8628587U1
DE8628587U1 DE19868628587 DE8628587U DE8628587U1 DE 8628587 U1 DE8628587 U1 DE 8628587U1 DE 19868628587 DE19868628587 DE 19868628587 DE 8628587 U DE8628587 U DE 8628587U DE 8628587 U1 DE8628587 U1 DE 8628587U1
Authority
DE
Germany
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
DE19868628587
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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=6799596&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE8628587(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE19868628587 priority Critical patent/DE8628587U1/de
Publication of DE8628587U1 publication Critical patent/DE8628587U1/de
Priority to DE3728184A priority patent/DE3728184C2/de
Expired legal-status Critical Current

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
    • B23K9/32—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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Joints Allowing Movement (AREA)
DE19868628587 1986-10-27 1986-10-27 Expired DE8628587U1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19868628587 DE8628587U1 (fr) 1986-10-27 1986-10-27
DE3728184A DE3728184C2 (de) 1986-10-27 1987-08-24 Vorrichtung zur Gasbeflutung von zwei miteinander zu verschweißenden Rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868628587 DE8628587U1 (fr) 1986-10-27 1986-10-27

Publications (1)

Publication Number Publication Date
DE8628587U1 true DE8628587U1 (fr) 1986-12-18

Family

ID=6799596

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19868628587 Expired DE8628587U1 (fr) 1986-10-27 1986-10-27
DE3728184A Expired - Fee Related DE3728184C2 (de) 1986-10-27 1987-08-24 Vorrichtung zur Gasbeflutung von zwei miteinander zu verschweißenden Rohren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3728184A Expired - Fee Related DE3728184C2 (de) 1986-10-27 1987-08-24 Vorrichtung zur Gasbeflutung von zwei miteinander zu verschweißenden Rohren

Country Status (1)

Country Link
DE (2) DE8628587U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0411338A2 (fr) * 1989-07-14 1991-02-06 KA-TE System AG Dispositif pour la mise en oeuvre de travaux de réparation d'un conduit non accessible défectueux
EP0486420A2 (fr) * 1990-11-13 1992-05-20 Walter Schnorrer Dispositif pour fournir une atmosphère de gas inerte dans le soudage à l'arc
EP1116544A2 (fr) * 2000-01-13 2001-07-18 Werner Jankus Appareil pour le remplissage de gaz
WO2005084870A1 (fr) * 2004-03-04 2005-09-15 Weld-Tech Aps Dispositif utilise dans le soudage de tubes pour appliquer un gaz a la partie interne de la soudure
DE102009051512A1 (de) 2009-11-01 2011-05-12 Krüger Schweiß- und Industriebedarf GmbH Einrichtung zur Gasbeflutung eines abgedichteten Volumens innerhalb von miteinander zu verschweißenden Hohlteilen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017886A1 (de) * 1990-06-02 1991-12-05 Austenit Ges Fuer Schweisstech Formiergasgeraet
DE4222188A1 (de) * 1992-07-06 1994-01-13 Rofin Sinar Laser Gmbh Verfahren zum Bearbeiten von Werkstücken mit Laserstrahlen
DE4416970C2 (de) * 1994-05-13 1998-02-19 Darmstaedter Gmbh Vorrichtung zum Bilden einer abgeschlossenen Wärmestaukammer beim Schweißen von Rohren
US5484973A (en) * 1994-10-20 1996-01-16 Praxair Technology, Inc. Underbead weld shield method and apparatus
DE19609760A1 (de) 1996-03-13 1997-09-18 Werner Jankus Schutzgasband zur Gasbeflutung des Schweißfugenbereiches von miteinander zu verschweißenden gekrümmten Behälterteilen oder Rohren
DE29605743U1 (de) * 1996-03-28 1996-05-30 Becker Philipp Spannstück für miteinander zu verschweißende Rohrabschnitte
US5785235A (en) * 1996-05-24 1998-07-28 Beatty; Joel Winford Purge block
DE19954812C2 (de) * 1999-11-10 2002-01-03 Jens Uwe Gerlach Vorrichtung zum Schutz von Schweißnähten im Wurzelbereich unter Verwendung von Schutzgas
DE102005032930B4 (de) * 2005-07-14 2007-04-12 Werner Jankus Vorrichtung zur Gasbeflutung
DE102005042724B3 (de) * 2005-09-08 2006-09-07 Werner Jankus Vorrichtung zur Gasbeflutung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008153A1 (de) * 1980-03-04 1981-09-10 Joachim 2150 Buxtehude Schönwälder Anordnung zum verschweissen von rohren o.ae. hohlkoerpern unter einsatz einer schutzgasatmosphaere im bereich der schweissnaht
DE8323262U1 (de) * 1983-08-12 1983-11-24 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Schutzgaszuführungszylinder zur Innenrohrschweißung einer Fernwärmeleitung
DE3403530C1 (de) * 1984-02-02 1985-07-25 Josef 4250 Bottrop Adam Vorrichtung zur Gasbeflutung von zwei miteinander zu verschweißenden Rohren

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0411338A2 (fr) * 1989-07-14 1991-02-06 KA-TE System AG Dispositif pour la mise en oeuvre de travaux de réparation d'un conduit non accessible défectueux
EP0411338A3 (en) * 1989-07-14 1991-06-05 Erich Himmler Device for carrying out improvement work on a damaged pipeline which is no longer accessible
EP0486420A2 (fr) * 1990-11-13 1992-05-20 Walter Schnorrer Dispositif pour fournir une atmosphère de gas inerte dans le soudage à l'arc
EP0486420A3 (en) * 1990-11-13 1993-02-03 Walter Schnorrer Device for hindgas coverage in tube welding
EP0592055A2 (fr) * 1990-11-13 1994-04-13 Walter Schnorrer Appareillage pour obtenir une protection gazeuse lors du soudage de tubes
EP0592055A3 (en) * 1990-11-13 1994-05-18 Walter Schnorrer A device for hindgas coverage in tube welding
EP1116544A2 (fr) * 2000-01-13 2001-07-18 Werner Jankus Appareil pour le remplissage de gaz
WO2005084870A1 (fr) * 2004-03-04 2005-09-15 Weld-Tech Aps Dispositif utilise dans le soudage de tubes pour appliquer un gaz a la partie interne de la soudure
DE102009051512A1 (de) 2009-11-01 2011-05-12 Krüger Schweiß- und Industriebedarf GmbH Einrichtung zur Gasbeflutung eines abgedichteten Volumens innerhalb von miteinander zu verschweißenden Hohlteilen

Also Published As

Publication number Publication date
DE3728184A1 (de) 1988-04-28
DE3728184C2 (de) 1994-08-25

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