JP2010243492A5 - - Google Patents

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Publication number
JP2010243492A5
JP2010243492A5 JP2010080359A JP2010080359A JP2010243492A5 JP 2010243492 A5 JP2010243492 A5 JP 2010243492A5 JP 2010080359 A JP2010080359 A JP 2010080359A JP 2010080359 A JP2010080359 A JP 2010080359A JP 2010243492 A5 JP2010243492 A5 JP 2010243492A5
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JP
Japan
Prior art keywords
rail
baffle plate
assembly
weld
reciprocating
Prior art date
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Granted
Application number
JP2010080359A
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English (en)
Japanese (ja)
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JP2010243492A (ja
JP5436306B2 (ja
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Publication date
Priority claimed from US12/415,385 external-priority patent/US8291564B2/en
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Publication of JP2010243492A publication Critical patent/JP2010243492A/ja
Publication of JP2010243492A5 publication Critical patent/JP2010243492A5/ja
Application granted granted Critical
Publication of JP5436306B2 publication Critical patent/JP5436306B2/ja
Active legal-status Critical Current
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JP2010080359A 2009-03-31 2010-03-31 原子炉容器の炉心シュラウドの溶接部を磨き直す伸縮式ツールアセンブリおよび方法 Active JP5436306B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/415,385 2009-03-31
US12/415,385 US8291564B2 (en) 2009-03-31 2009-03-31 Telescoping tool assembly and method for refurbishing welds of a core shroud of a nuclear reactor vessel

Publications (3)

Publication Number Publication Date
JP2010243492A JP2010243492A (ja) 2010-10-28
JP2010243492A5 true JP2010243492A5 (cg-RX-API-DMAC7.html) 2012-11-22
JP5436306B2 JP5436306B2 (ja) 2014-03-05

Family

ID=42782350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010080359A Active JP5436306B2 (ja) 2009-03-31 2010-03-31 原子炉容器の炉心シュラウドの溶接部を磨き直す伸縮式ツールアセンブリおよび方法

Country Status (2)

Country Link
US (1) US8291564B2 (cg-RX-API-DMAC7.html)
JP (1) JP5436306B2 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014544A1 (de) * 2008-03-15 2009-09-17 Areva Np Gmbh Vorrichtung zur Reparatur einer Schadstelle in einem unter Wasser befindlichen Wandbereich eines Behälters oder Beckens
US10074448B2 (en) * 2010-10-21 2018-09-11 Westinghouse Electric Company Llc Submersible machine structured to carry a tool to a limited access location within a nuclear containment
US8925168B2 (en) * 2011-12-01 2015-01-06 Akshay Srivatsan Apparatus and method for repairing a surface submerged in liquid by creating a workable space
JP5688383B2 (ja) * 2012-01-31 2015-03-25 日立Ｇｅニュークリア・エナジー株式会社 シュラウドサポートの補修方法及びその補修装置
US9318226B2 (en) 2012-10-09 2016-04-19 Westinghouse Electric Company Llc Apparatus and method to inspect, modify, or repair nuclear reactor core shrouds
WO2014099107A2 (en) * 2012-10-09 2014-06-26 Westinghouse Electric Company Llc Apparatus and method to inspect, modify, or repair nuclear reactor core shrouds
US9437333B2 (en) * 2012-10-09 2016-09-06 Westinghouse Electric Company Llc Apparatus and method to control sensor position in limited access areas within a nuclear reactor
DE102013112136B3 (de) * 2013-11-05 2015-01-15 Areva Gmbh Vorrichtung zur Reparatur eines Schadens an dem Boden eines mit Wasser gefüllten Behälters
US10311986B2 (en) * 2014-01-15 2019-06-04 Ge-Hitachi Nuclear Energy Americas Llc Inspection apparatus and method of inspecting a reactor component using the same
CN105500005B (zh) * 2015-11-26 2017-11-21 浙江华顺金属材料有限公司 一种不锈钢带磨圆边去毛刺两用装置
CN106736588A (zh) * 2017-01-17 2017-05-31 宜兴市科兴合金材料有限公司 一种用于钼圆片的切削装置
WO2024118669A1 (en) * 2022-11-28 2024-06-06 The United States Of America As Represented By The Secretary Of The Navy Systems and methods for refurbishment of motor generators

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381657A1 (fr) * 1977-02-24 1978-09-22 Commissariat Energie Atomique Vehicule autopropulse a bras articules
JP3851683B2 (ja) * 1996-06-10 2006-11-29 株式会社東芝 原子炉内点検装置
JP3604535B2 (ja) * 1997-07-17 2004-12-22 株式会社東芝 原子炉の点検補修装置
US5930316A (en) 1998-05-29 1999-07-27 General Electric Company Shroud support ultrasonic examination apparatus
JP2000075080A (ja) * 1998-08-31 2000-03-14 Toshiba Corp ジェットポンプ検査装置および取扱い装置
JP4490550B2 (ja) * 2000-04-14 2010-06-30 株式会社東芝 モジュール式水中補修装置及び補修方法
JP4262450B2 (ja) * 2002-06-28 2009-05-13 日立Ｇｅニュークリア・エナジー株式会社 原子炉狭隘部の補修システム
US7092477B2 (en) * 2002-10-01 2006-08-15 Westinghouse Electric Co Llc BWR inspection manipulator
US7649970B2 (en) 2005-08-04 2010-01-19 General Electric Company Repair apparatus for a nuclear reactor shroud
JP5028023B2 (ja) * 2006-04-26 2012-09-19 日立Ｇｅニュークリア・エナジー株式会社 原子炉内アニュラス部の予防保全方法及び予防保全装置
US7769123B2 (en) * 2007-06-20 2010-08-03 Ge-Hitachi Nuclear Energy Americas, Llc Inspection, maintenance, and repair apparatuses and methods for nuclear reactors

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