GB8428752D0 - Maintaining gaseous atmosphere about heat treatment zone - Google Patents

Maintaining gaseous atmosphere about heat treatment zone

Info

Publication number
GB8428752D0
GB8428752D0 GB848428752A GB8428752A GB8428752D0 GB 8428752 D0 GB8428752 D0 GB 8428752D0 GB 848428752 A GB848428752 A GB 848428752A GB 8428752 A GB8428752 A GB 8428752A GB 8428752 D0 GB8428752 D0 GB 8428752D0
Authority
GB
United Kingdom
Prior art keywords
heat treatment
treatment zone
gaseous atmosphere
maintaining gaseous
maintaining
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.)
Withdrawn
Application number
GB848428752A
Other versions
GB2166993A (en
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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
Application filed by British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB08428752A priority Critical patent/GB2166993A/en
Publication of GB8428752D0 publication Critical patent/GB8428752D0/en
Publication of GB2166993A publication Critical patent/GB2166993A/en
Withdrawn legal-status Critical Current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
GB08428752A 1984-11-14 1984-11-14 Apparatus for maintaining a gaseous atmosphere about a heat treatment zone Withdrawn GB2166993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08428752A GB2166993A (en) 1984-11-14 1984-11-14 Apparatus for maintaining a gaseous atmosphere about a heat treatment zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08428752A GB2166993A (en) 1984-11-14 1984-11-14 Apparatus for maintaining a gaseous atmosphere about a heat treatment zone

Publications (2)

Publication Number Publication Date
GB8428752D0 true GB8428752D0 (en) 1984-12-27
GB2166993A GB2166993A (en) 1986-05-21

Family

ID=10569713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08428752A Withdrawn GB2166993A (en) 1984-11-14 1984-11-14 Apparatus for maintaining a gaseous atmosphere about a heat treatment zone

Country Status (1)

Country Link
GB (1) GB2166993A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010410A1 (en) 2001-07-23 2003-02-06 Shell Internationale Research Maatschappij B.V. Injecting a fluid into a borehole ahead of the bit
WO2004094783A1 (en) 2003-04-24 2004-11-04 Shell Internationale Research Maatschappij B.V. Well string assembly
DE102009022846B3 (en) * 2009-05-27 2011-02-10 Ase Apparatebau Gmbh Optimal inert gas admission and monitoring inert gas composition and cooling temperatures of materials, useful in welding of zirconium, comprises e.g. supplying inert gas into rear side of weld seam and measuring residual oxygen content

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928400A (en) * 1959-04-18 1963-06-12 Siemens Ag Improvements in or relating to arc-welding apparatus
GB1039570A (en) * 1964-12-16 1966-08-17 Superheater Co Ltd Welding machines for butt-welding tubular members
NL6812427A (en) * 1967-08-31 1969-03-04
FR2102726A6 (en) * 1970-08-18 1972-04-07 Peyrot Jean Pierre
US3688070A (en) * 1971-02-09 1972-08-29 Harry J Smith Work enclosure welding of aluminum tubing or the like
GB1537236A (en) * 1975-12-03 1978-12-29 Whessoe Ltd Welding
US4143257A (en) * 1976-04-02 1979-03-06 Nova-Tech Engineering, Inc. Welding wire feed mechanism

Also Published As

Publication number Publication date
GB2166993A (en) 1986-05-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)