JPH0248896U - - Google Patents
Info
- Publication number
- JPH0248896U JPH0248896U JP1988126369U JP12636988U JPH0248896U JP H0248896 U JPH0248896 U JP H0248896U JP 1988126369 U JP1988126369 U JP 1988126369U JP 12636988 U JP12636988 U JP 12636988U JP H0248896 U JPH0248896 U JP H0248896U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- view
- handle
- gears
- support arm
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 2
Classifications
-
- 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
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Turning (AREA)
Description
第１図はこの考案の実施例の一部切断側面図。
第２図は下側チヤツク部分の斜視図。第３図は上
部タイプレートにセツトした状態を示す一部の平
面図。第４図は燃料集合体の上部の側面図。第５
図イは従来のピツク部材の側面図。第５図ロは従
来の取外し工具の一部切断側面図。
図中、１……外筒体、２……ハンドル、３……
主軸、４ａ，４ｂ……ベベルギヤ、６……支持ア
ーム、７……位置決め棒、８……チヤツク部材、
９……切削工具、１０……操作アーム、ｂ……上
部端栓、ｎ……ロツクナツト。
FIG. 1 is a partially cutaway side view of an embodiment of this invention.
FIG. 2 is a perspective view of the lower chuck portion. FIG. 3 is a partial plan view showing the state set on the upper tie plate. FIG. 4 is a side view of the upper part of the fuel assembly. Fifth
Figure A is a side view of a conventional pick member. FIG. 5B is a partially cutaway side view of a conventional removal tool. In the figure, 1...outer cylinder body, 2...handle, 3...
Main shaft, 4a, 4b...bevel gear, 6...support arm, 7...positioning rod, 8...chuck member,
9... Cutting tool, 10... Operation arm, b... Upper end plug, n... Lock nut.
Claims (1)
備えると共に下端側部には下方に伸びる位置決め
棒７を有する外筒体１の内側に主軸３を回転可能
に配設し、主軸３の下端部にはチヤツク部材８を
設けて切削刃物９を着脱自在に取付ける一方、上
端部には一対のギヤを配設してハンドル２により
主軸３を回転させるようにしてなる燃料棒固定ナ
ツトの処理工具。 A main shaft 3 is rotatably disposed inside an outer cylindrical body 1, which has a support arm 6 connected to an operating arm on its side and a positioning rod 7 extending downward on its lower end side. A processing tool for a fuel rod fixing nut is provided with a chuck member 8 to which a cutting blade 9 is detachably attached, and a pair of gears are disposed at the upper end to rotate a main shaft 3 by a handle 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988126369U JPH0248896U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988126369U JPH0248896U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248896U true JPH0248896U (en) | 1990-04-04 |
Family
ID=31377833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988126369U Pending JPH0248896U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248896U (en) |
-
1988
- 1988-09-29 JP JP1988126369U patent/JPH0248896U/ja active Pending