JPH0385598U - - Google Patents
Info
- Publication number
- JPH0385598U JPH0385598U JP14712089U JP14712089U JPH0385598U JP H0385598 U JPH0385598 U JP H0385598U JP 14712089 U JP14712089 U JP 14712089U JP 14712089 U JP14712089 U JP 14712089U JP H0385598 U JPH0385598 U JP H0385598U
- Authority
- JP
- Japan
- Prior art keywords
- radiation shielding
- duct
- cast iron
- sleeve
- duct device
- 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
- 230000005855 radiation Effects 0.000 claims 3
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
図面は本考案の一実施例を示すもので第１図は
正面図、第２図は一部欠截側面図である。 １……ダクトスリーブ、２……スクリユー。
正面図、第２図は一部欠截側面図である。 １……ダクトスリーブ、２……スクリユー。
Claims (1)
- 【実用新案登録請求の範囲】 １ 円筒状のダクトスリーブと、該ダクトスリー
ブ内に収納される放射線遮蔽用のスクリユーとを
鋳鉄の一体鋳造にて形成させたことを特徴とする
放射線遮蔽ダクト装置。 ２ 前記鋳鉄にボロンを添加したことを特徴とす
る請求項１記載の放射線遮蔽ダクト装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14712089U JPH0385598U (ja) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14712089U JPH0385598U (ja) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385598U true JPH0385598U (ja) | 1991-08-29 |
Family
ID=31693651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14712089U Pending JPH0385598U (ja) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385598U (ja) |
-
1989
- 1989-12-22 JP JP14712089U patent/JPH0385598U/ja active Pending