JPH0180271U - - Google Patents

Info

Publication number
JPH0180271U
JPH0180271U JP1987174454U JP17445487U JPH0180271U JP H0180271 U JPH0180271 U JP H0180271U JP 1987174454 U JP1987174454 U JP 1987174454U JP 17445487 U JP17445487 U JP 17445487U JP H0180271 U JPH0180271 U JP H0180271U
Authority
JP
Japan
Prior art keywords
support pin
welding table
welding
spacer
horizontally
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
JP1987174454U
Other languages
English (en)
Other versions
JPH049088Y2 (ja
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
Priority to JP1987174454U priority Critical patent/JPH049088Y2/ja
Publication of JPH0180271U publication Critical patent/JPH0180271U/ja
Application granted granted Critical
Publication of JPH049088Y2 publication Critical patent/JPH049088Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案のスペーサ取出装
置の一部縦断側面図であり、第1図は溶接時、第
2図は溶接完成品の取出時を示す図、第3図、第
4図、第5図はそれぞれ本考案の他の実施例を示
す図、第6図は核燃料スペーサの平面図、第7図
は同上側面図、第8図は従来のスペーサ溶接装置
の平面図、第9図は同上縦断側面図である。 21……支持ピン、22……支持ピン取付台、
24……駆動シリンダ、28……溶接台、28a
……貫通孔、30……スペーサ、30a……円筒
部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 核燃料スペーサにおける縦横等間隔に連接配置
    された円筒部材で囲まれる空所内に挿入される各
    円筒部材を拘束する複数の支持ピンを、縦横等間
    隔に支持ピン取付台に突設するとともに、上記支
    持ピン取付台の支持ピン突出側に上記各支持ピン
    が挿脱可能な貫通孔を有する溶接台を配設し、各
    支持ピンが溶接台の表面から突出する位置および
    引込んだ位置をとり得るように、上記溶接台およ
    び支持ピン取付台のいずれか一方を少なくとも前
    記円筒部材の全高以上のストロークで昇降可能と
    したことを特徴とする、核燃料スペーサ装置のス
    ペーサ溶接取出装置。
JP1987174454U 1987-11-17 1987-11-17 Expired JPH049088Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174454U JPH049088Y2 (ja) 1987-11-17 1987-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174454U JPH049088Y2 (ja) 1987-11-17 1987-11-17

Publications (2)

Publication Number Publication Date
JPH0180271U true JPH0180271U (ja) 1989-05-30
JPH049088Y2 JPH049088Y2 (ja) 1992-03-06

Family

ID=31466310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174454U Expired JPH049088Y2 (ja) 1987-11-17 1987-11-17

Country Status (1)

Country Link
JP (1) JPH049088Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965800A (ja) * 1982-09-01 1984-04-14 ウエスチングハウス エレクトリツク コ−ポレ−シヨン 格子及びスリーブの組立方法及び溶接ジグ
JPS6074875U (ja) * 1983-10-31 1985-05-25 三菱電機株式会社 レ−ザ加工機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965800A (ja) * 1982-09-01 1984-04-14 ウエスチングハウス エレクトリツク コ−ポレ−シヨン 格子及びスリーブの組立方法及び溶接ジグ
JPS6074875U (ja) * 1983-10-31 1985-05-25 三菱電機株式会社 レ−ザ加工機

Also Published As

Publication number Publication date
JPH049088Y2 (ja) 1992-03-06

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