ES2049141R - - Google Patents

Info

Publication number
ES2049141R
ES2049141R ES9102404A ES9102404A ES2049141R ES 2049141 R ES2049141 R ES 2049141R ES 9102404 A ES9102404 A ES 9102404A ES 9102404 A ES9102404 A ES 9102404A ES 2049141 R ES2049141 R ES 2049141R
Authority
ES
Spain
Prior art keywords
welding
drill
stop element
sealing
electrode
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.)
Granted
Application number
ES9102404A
Other languages
English (en)
Spanish (es)
Other versions
ES2049141A2 (es
ES2049141B1 (es
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 filed Critical
Publication of ES2049141A2 publication Critical patent/ES2049141A2/es
Publication of ES2049141R publication Critical patent/ES2049141R/es
Application granted granted Critical
Publication of ES2049141B1 publication Critical patent/ES2049141B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pipe Accessories (AREA)
  • Package Closures (AREA)
ES09102404A 1990-10-30 1991-10-30 Aparato para soldadura circular y de sellado. Expired - Lifetime ES2049141B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/605,882 US5191185A (en) 1990-10-30 1990-10-30 Girth and seal welding apparatus

Publications (3)

Publication Number Publication Date
ES2049141A2 ES2049141A2 (es) 1994-04-01
ES2049141R true ES2049141R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-04-16
ES2049141B1 ES2049141B1 (es) 1996-11-01

Family

ID=24425587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102404A Expired - Lifetime ES2049141B1 (es) 1990-10-30 1991-10-30 Aparato para soldadura circular y de sellado.

Country Status (4)

Country Link
US (1) US5191185A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH079132A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2049141B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2249278B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028283A (en) * 1998-02-02 2000-02-22 Addison Machine Engineering, Inc. Assembly and method for welding
CA2345890C (en) * 2001-05-01 2011-06-07 Van-Rob Stampings Inc. Adhering sealing member to metal with weld heat
US7415448B2 (en) * 2006-03-20 2008-08-19 Microsoft Corporation Adaptive engine for processing geographic data
US9821400B2 (en) 2010-12-14 2017-11-21 Lincoln Global, Inc. Manual welding apparatus having an automatic wire retract method
US9498839B2 (en) 2010-12-14 2016-11-22 Lincoln Global, Inc. Welding apparatus with automated welding wire retraction
US10562124B2 (en) 2010-12-14 2020-02-18 Lincoln Global, Inc. Welding apparatus with automated welding retraction
US10500671B2 (en) 2017-04-06 2019-12-10 Lincoln Global, Inc. System and method for arc welding and wire manipulation control
US11049622B2 (en) * 2018-02-13 2021-06-29 Westinghouse Electric Company Llc Method to pressurize sic fuel cladding tube before end plug sealing by pressurization pushing spring loaded end plug
CN109514035A (zh) * 2019-01-08 2019-03-26 成都瑞勃电气实业有限公司 一种环焊tig焊接设备及焊接方法
FR3100932B1 (fr) * 2019-09-18 2022-04-01 Commissariat Energie Atomique Ensemble d’un empilement à oxydes solides de type SOEC/SOFC et d’un système de couplage étanche à haute température
CN115625444A (zh) * 2022-10-28 2023-01-20 成都先进金属材料产业技术研究院股份有限公司 真空自耗电极焊接装置和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629542A (en) * 1970-05-25 1971-12-21 Allan S Warner Manufacture of wire terminals
US4003788A (en) * 1970-12-08 1977-01-18 Westinghouse Electric Corporation Nuclear fuel elements sealed by electric welding
BE787697A (fr) * 1971-08-20 1973-02-19 Westinghouse Electric Corp Methodes et appareils de soudage
US4188521A (en) * 1977-08-15 1980-02-12 Westinghouse Electric Corp. Apparatus for welding an end plug in a nuclear fuel tube
JPS58115397A (ja) * 1981-12-28 1983-07-09 三菱原子燃料株式会社 燃料棒へのガス封入方法及び装置
US4480171A (en) * 1982-11-30 1984-10-30 The United States Of America As Represented By The United States Department Of Energy Gas tungsten arc welder with electrode grinder
US4857691A (en) * 1988-06-02 1989-08-15 Westinghouse Electric Corp. Burnable absorber rod end plug welding apparatus and method
US4837419A (en) * 1988-06-02 1989-06-06 Westinghouse Electric Corp. Fuel rod end plug welding apparatus and method
US4971750A (en) * 1989-06-29 1990-11-20 Westinghouse Electric Corp. End stop for welding sealing plugs of nuclear fuel rods

Also Published As

Publication number Publication date
ES2049141A2 (es) 1994-04-01
US5191185A (en) 1993-03-02
JPH079132A (ja) 1995-01-13
GB2249278A (en) 1992-05-06
GB2249278B (en) 1994-03-30
ES2049141B1 (es) 1996-11-01
GB9122452D0 (en) 1991-12-04

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