ATE392288T1 - Vorrichtung zur isolierung eines oberflächenbereichs eines werkstücks zum schweissen - Google Patents

Vorrichtung zur isolierung eines oberflächenbereichs eines werkstücks zum schweissen

Info

Publication number
ATE392288T1
ATE392288T1 AT01927488T AT01927488T ATE392288T1 AT E392288 T1 ATE392288 T1 AT E392288T1 AT 01927488 T AT01927488 T AT 01927488T AT 01927488 T AT01927488 T AT 01927488T AT E392288 T1 ATE392288 T1 AT E392288T1
Authority
AT
Austria
Prior art keywords
housing
welding
gas
fluid inlet
passage
Prior art date
Application number
AT01927488T
Other languages
English (en)
Inventor
Clive Graham Langley
Original Assignee
Neptune Marine Services Ltd
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
Priority claimed from AUPQ7237A external-priority patent/AUPQ723700A0/en
Priority claimed from AUPR1866A external-priority patent/AUPR186600A0/en
Application filed by Neptune Marine Services Ltd filed Critical Neptune Marine Services Ltd
Application granted granted Critical
Publication of ATE392288T1 publication Critical patent/ATE392288T1/de

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • 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
    • B23K9/0061—Underwater arc welding
    • 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
    • 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
    • B23K9/162—Arc welding or cutting making use of shielding gas making use of a stationary 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT01927488T 2000-05-02 2001-05-02 Vorrichtung zur isolierung eines oberflächenbereichs eines werkstücks zum schweissen ATE392288T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ7237A AUPQ723700A0 (en) 2000-05-02 2000-05-02 Underwater welding housing
AUPR1866A AUPR186600A0 (en) 2000-12-05 2000-12-05 Welding housing

Publications (1)

Publication Number Publication Date
ATE392288T1 true ATE392288T1 (de) 2008-05-15

Family

ID=25646320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01927488T ATE392288T1 (de) 2000-05-02 2001-05-02 Vorrichtung zur isolierung eines oberflächenbereichs eines werkstücks zum schweissen

Country Status (4)

Country Link
EP (1) EP1472039B1 (de)
AT (1) ATE392288T1 (de)
DE (1) DE60133680T2 (de)
WO (1) WO2001083147A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238977A1 (de) * 2002-08-20 2004-03-11 Universität Hannover Bearbeitungsvorrichtung und Verfahren zum Entfernen eines in einem Arbeitsraum eingeschlossenen Flüssigkeitsvolumens
CN105014234A (zh) * 2014-04-25 2015-11-04 天津大学 一种水下摩擦叠焊局部干法小型排水装置
CN104308410A (zh) * 2014-10-27 2015-01-28 中国海洋石油总公司 固定式排水罩

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764476A (en) * 1980-10-07 1982-04-19 Mitsubishi Heavy Ind Ltd Underwater welding equipment
NO853556L (no) * 1984-09-12 1986-03-13 Kd Marine Uk Ltd Undervanns buesveising.
GB8506793D0 (en) * 1985-03-15 1985-04-17 Williams W Underwater welding apparatus
JPH0675775B2 (ja) * 1986-12-29 1994-09-28 株式会社東芝 水中溶接装置
NO177777C (no) * 1988-06-23 1995-11-22 Walter Schnorrer Innretning for bakgassdekning ved lysbuesveising
NL9100586A (nl) * 1991-04-04 1992-11-02 Kema En N V Gkn Beide Nv Werkwijze en inrichting voor het in een met vloeistof gevuld vat aanbrengen van een las.
US5852271A (en) * 1996-04-12 1998-12-22 General Electric Company Water exclusion device for underwater thermal processing
US5750954A (en) * 1996-09-30 1998-05-12 General Electric Company Water exclusion device for underwater welding

Also Published As

Publication number Publication date
DE60133680D1 (de) 2008-05-29
EP1472039B1 (de) 2008-04-16
WO2001083147A1 (en) 2001-11-08
EP1472039A1 (de) 2004-11-03
DE60133680T2 (de) 2009-06-04
EP1472039A4 (de) 2006-07-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties