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1. 发明专利

JP2008185340A Radioactive solid waste cutting device and method 有权
标题翻译：放射性固体废物切割装置及方法
公开(公告)号：JP2008185340A
公开(公告)日：2008-08-14
申请号：JP2007016379
申请日：2007-01-26
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KOMATSU MASAHIKO , WADA RYUTARO , YAMAGUCHI KENJI
IPC分类号： G21F9/30 , G21C19/375
摘要： PROBLEM TO BE SOLVED: To cut a radioactive solid waste without being regulated by the size of the radioactive solid waste. SOLUTION: This radioactive solid waste cutting device 1 is a device for cutting integrally in the water a storage box 2 and an L-shaped piece 3 stored in the storage box 2. The radioactive solid waste cutting device 1 includes a clamp mechanism 20 for fixing the storage box 2 storing a plurality of L-shaped pieces 3, a band saw unit 30 for cutting the storage box 2 fixed by the clamp mechanism 20 and the L-shaped piece 3 stored in the storage box 2 with a band saw 35, and a moving mechanism 40 for moving the band saw unit 30 in a prescribed direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：切割放射性固体废物而不受放射性固体废物尺寸的限制。解决方案：该放射性固体废物切割装置1是用于在水中一体地切割存储箱2中存储的存储箱2和L形件3的装置。放射性固体废物切割装置1包括夹紧机构 20，用于固定存储多个L形件3的存储箱2，用于切割由夹紧机构20固定的存储箱2的带锯单元30和存储在存储盒2中的带状带锯35，以及用于沿规定方向移动带锯单元30的移动机构40。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2870721B2 失效
公开(公告)号：JP2870721B2
公开(公告)日：1999-03-17
申请号：JP25112093
申请日：1993-09-13
申请人： KAWASAKI JUKOGYO KK
发明人： USUI SHINICHI , YUHARA TAKAHIRO , IKEMOTO KIWA , KIMIKADO YASUHIRO
IPC分类号： G21C19/375 , G21C19/37 , G21F9/30

3. 发明专利

JPH08201575A COMPRESSING EQUIPMENT OF CHANNEL BOX 失效
公开(公告)号：JPH08201575A
公开(公告)日：1996-08-09
申请号：JP1070795
申请日：1995-01-26
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： NAKAMIZO HIROSHI , TANAKA YUKI
IPC分类号： G21C19/375 , G21F9/30
摘要： PURPOSE: To compress a channel box by a compression roller so that the volume be reduced and thereby eliminating secondary waste, to suppress production of a radiation source and also to improve the spatial efficiency of storage. CONSTITUTION: Compressing equipment 16 of a channel box is provided with a channel box support frame 17 being of a box type and supporting a spent channel box 5 on the lateral side, and a moving unit 20 made to move horizontally by a driving mechanism 26 and a compressing unit 21 made to move thereby vertically are provided inside the channel box support frame 17.

4. 发明专利

JPH0784094A UNDERWATER CUTTER FOR HIGH LEVEL RADIOACTIVE SOLID WASTE 失效
公开(公告)号：JPH0784094A
公开(公告)日：1995-03-31
申请号：JP25112093
申请日：1993-09-13
申请人： KAWASAKI HEAVY IND LTD
发明人： USUI SHINICHI , YUHARA TAKAHIRO , IKEMOTO KIWA , KIMIKADO YASUHIRO
IPC分类号： G21C19/375 , G21C19/37 , G21F9/30
摘要： PURPOSE:To provide an underwater cutter for high level radioactive waste preventing deformation of the object to be cut during cutting and the generation of dross and the like. CONSTITUTION:By providing an opening and closing free isolation film 3 surrounding a frame placed in water pool 2, a holding device 5 for holding a cut object in the frame 1, a cutting nozzle 6 for cutting a cut object with abrasive waterjet, a nozzle mover 13 for moving the cutting nozzle 6 along the cutting line of the cut object, an abrasive tank 19a for supplying abrasive to the cutting nozzle 6, a pump unit 22 for supplying high pressure water to the cutting nozzle 6, a device for recovering the abrasive and circulatingly supplying to the abrasive tank, and a control device for operating and controlling them, an object is cut underwater with circulatingly supplying type abrasive water jet.

5. 发明专利

JPH0721550B2 失效
公开(公告)号：JPH0721550B2
公开(公告)日：1995-03-08
申请号：JP18668589
申请日：1989-07-18
IPC分类号： G21C19/375

6. 发明专利

JPH0354320B2 失效
公开(公告)号：JPH0354320B2
公开(公告)日：1991-08-19
申请号：JP17106583
申请日：1983-09-16
IPC分类号： G21F9/30 , G21C19/375 , G21F9/34

7. 发明专利

JPH0348799A METHOD AND DEVICE FOR SHREDDING CHANNEL BOX AFTER USE 失效
公开(公告)号：JPH0348799A
公开(公告)日：1991-03-01
申请号：JP18668589
申请日：1989-07-18
申请人： KOBE STEEL LTD
发明人： TAGUCHI MICHIHISA , NARAI TOSHIHIRO , FURUTA NAOYUKI , OSE TOSHIHIKO
IPC分类号： G21C19/375
摘要： PURPOSE:To further shred a channel box reduced piece efficiently by cutting channel box reduced piece corner parts longitudinally and cutting two pieces which are divided by the longitudinal cutting laterally and repeating the cutting alternately. CONSTITUTION:When the channel box reduced piece which are reduced into L-sectioned member 22 are further shredded, the corner parts of channel box reduced piece are sheared longitudinally with a push cutting blade 46 by specific size and two pieces 22b which are divided mutually by the shearing are further sheared laterally with a receiving blade 41 and separated from other parts; and those longitudinal shearing and lateral shearing are repeated. Consequently, L-sectioned channel box reduced pieces are shredded continuously by the single device. Therefore, the process for longitudinal cutting and the process for lateral cutting need not be performed individually and the throughput can be improved.

8. 实用新型

JPS63181999U 失效
公开(公告)号：JPS63181999U
公开(公告)日：1988-11-24
申请号：JP7173687
申请日：1987-05-15
IPC分类号： G21F9/34 , G21C19/06 , G21C19/375

9. 发明专利

JPS61270694A VOLUME-REDUCTION TREATING METHOD OF LONG-SIZED CYLINDRICAL TUBE SUCH AS NUCLEAR FUEL CHANNEL 失效
公开(公告)号：JPS61270694A
公开(公告)日：1986-11-29
申请号：JP11290985
申请日：1985-05-24
申请人： KOBE STEEL LTD
发明人： OKADA TAKESHI , WATANABE HIDENORI
IPC分类号： G21C19/375 , G21C19/06 , G21C19/33

10. 发明专利

JPS616957B2 JPS616957B2 - 失效
公开(公告)号：JPS616957B2
公开(公告)日：1986-03-03
申请号：JP1611778
申请日：1978-02-15
申请人： Tokyo Shibaura Electric Co
发明人： KANETANI NOBUO
IPC分类号： G21C19/375 , G21C19/32 , G21C19/33 , G21F7/06

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