穴及びトレパンカッティング装置

Japanese Patent JP7395519

B2

Device for holes and trepans cutting containing a movable platform, a mechanism of rotation and feeding of the cutting tool installed on the platform, a box-shaped repair cabin with a through hole in a vertical wall thereof and, accommodating a positioning sleeve with an inner flange facing the inside of the repair cabin and an outer flange fixed outside the repair cabin. A mounting fixture secured on the inner flange of the positioning sleeve comprises a mounting plate fixed on the inner flange of the positioning sleeve. A rotating positioning plate is pivotally installed on the mounting plate. The mounting plate and the rotating positioning plate are provided with a mechanism for fixing in the closed position. The movable platform is provided with height-adjustable rotatable wheel supports. A catcher is fixed on the outer flange of the positioning sleeve for primary storage of cut trepans and collection of chips.

JP5404439	Repairing device
JP6966252	Remotely controlled vehicles, systems, and methods for inspecting core shrouds
JP3082833	[Title of Invention] Telescopic structure for narrow space work

Ilyin Sergey Vladimirovich
Ruchinsky Evgeny Vitalevich
Sandler Vladimir Yudevich

JP2020573549A

December 11, 2023

December 31, 2019

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Joint Stock Company "Rosenergoatom"
ナショナル リサーチ センター“クルチャトフ インスティテュート”
リミテッド ライアビリティ カンパニー ナウチノ － プレズヴォズツフナヤ フィルマ“テルミクス”
Science and Innovations-Nuclear Industry Scientific Development, Private Enterprise

G21C19/02; B23B41/00; B23B45/14; B23Q11/00

JP2001087905A
JP10123279A
JP2012166328A
JP9309015A

US20080209712

Patent Attorney Corporation Nakajima Intellectual Property Integration Office

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