BE840311A - Perfectionnements aux gabarits de soudage - Google Patents

Perfectionnements aux gabarits de soudage

Info

Publication number
BE840311A
BE840311A BE165793A BE165793A BE840311A BE 840311 A BE840311 A BE 840311A BE 165793 A BE165793 A BE 165793A BE 165793 A BE165793 A BE 165793A BE 840311 A BE840311 A BE 840311A
Authority
BE
Belgium
Prior art keywords
welding templates
templates
welding
templates improvements
Prior art date
Application number
BE165793A
Other languages
English (en)
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 BE840311A publication Critical patent/BE840311A/fr

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
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/3424—Fabrication of spacer grids
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/909—Work holder for specific work

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BE165793A 1975-04-02 1976-04-01 Perfectionnements aux gabarits de soudage BE840311A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13534/75A GB1518311A (en) 1975-04-02 1975-04-02 Welding jigs

Publications (1)

Publication Number Publication Date
BE840311A true BE840311A (fr) 1976-10-01

Family

ID=10024731

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165793A BE840311A (fr) 1975-04-02 1976-04-01 Perfectionnements aux gabarits de soudage

Country Status (5)

Country Link
US (1) US4027868A (fr)
JP (1) JPS595080B2 (fr)
BE (1) BE840311A (fr)
DE (1) DE2614077C2 (fr)
GB (1) GB1518311A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193941U (ja) * 1982-06-17 1983-12-23 株式会社ニッショ− 薬液移送用アダプタ
US4522330A (en) * 1982-09-01 1985-06-11 Westinghouse Electric Corp. Grid and sleeves welding fixture and method
US4519593A (en) * 1982-09-01 1985-05-28 Westinghouse Electric Corp. Grid assembly fixture, retention strap
US4539738A (en) * 1982-09-01 1985-09-10 Westinghouse Electric Corp. Strap and vane positioning fixture for fuel rod grid and method
US4556776A (en) * 1983-07-26 1985-12-03 Westinghouse Electric Corp. Welding fixture for nuclear reactor fuel assembly grid
JPH0769449B2 (ja) * 1987-09-28 1995-07-31 株式会社日立製作所 独立セル型燃料スペーサおよびその製造方法
US4869865A (en) * 1988-12-02 1989-09-26 General Electric Company Method of manufacturing nuclear fuel bundle spacers
JP2577239Y2 (ja) * 1991-07-12 1998-07-23 仁 加藤 薬液混合用連結管
US5908054A (en) * 1997-06-16 1999-06-01 Fusion Medical Technologies, Inc. Fluid dispersion and delivery assembly and method
JP4669845B2 (ja) * 2003-12-24 2011-04-13 サーフィス ジェネレーション リミテッド 改良されたツールシステム
US10759007B2 (en) 2013-03-14 2020-09-01 Bwxt Mpower, Inc. Spacer grid welding fixture
WO2016144714A2 (fr) * 2015-03-06 2016-09-15 Corning Incorporated Filières d'extrusion, et procédés et appareils de formation de celles-ci
RU182068U1 (ru) * 2018-05-15 2018-08-02 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Тепловыделяющая сборка ядерного реактора на быстрых нейтронах с жидкометаллическим теплоносителем
CN112846613B (zh) * 2020-12-31 2022-09-09 武汉武船重型装备工程有限责任公司 一种剪力钉自动装焊设备
CN116690076B (zh) * 2023-07-18 2025-12-26 上海阿波罗机械股份有限公司 一种用于格架焊接防变形的锁紧装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256217A (en) * 1917-04-09 1918-02-12 Frederick W Fieldhouse Vise attachment for milling-machines or the like.
GB1227732A (fr) * 1967-04-14 1971-04-07
US3764471A (en) * 1970-06-01 1973-10-09 Gen Electric Nuclear fuel assembly
US3689056A (en) * 1970-08-17 1972-09-05 Ervin J Wiltgen Jig for working on watchbands
US3818646A (en) * 1973-01-12 1974-06-25 Trw Inc Fixture for holding precisely shaped parts

Also Published As

Publication number Publication date
GB1518311A (en) 1978-07-19
JPS5214551A (en) 1977-02-03
DE2614077C2 (de) 1986-05-15
JPS595080B2 (ja) 1984-02-02
US4027868A (en) 1977-06-07
DE2614077A1 (de) 1976-10-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED KINGDOM ATOMIC ENERGY AUTHORITY

Effective date: 19870430