JPS6077851U - Pressure vessel opening closure device - Google Patents
Pressure vessel opening closure deviceInfo
- Publication number
- JPS6077851U JPS6077851U JP17010483U JP17010483U JPS6077851U JP S6077851 U JPS6077851 U JP S6077851U JP 17010483 U JP17010483 U JP 17010483U JP 17010483 U JP17010483 U JP 17010483U JP S6077851 U JPS6077851 U JP S6077851U
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- closure device
- opening closure
- vessel opening
- enlarged portion
- 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
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の開口施栓装置を示す断面図、第２図は本
考案の一実施例を示す断面図である。
１０：圧力容器、１１：開口、１１ａ：外側線形部、１
１ｂ：内側拡形部、１２：段差、１３：固イヒ＋全。FIG. 1 is a sectional view showing a conventional opening closure device, and FIG. 2 is a sectional view showing an embodiment of the present invention. 10: Pressure vessel, 11: Opening, 11a: Outer linear part, 1
1b: Inner enlarged part, 12: Step, 13: Solid + full.
Claims (1)
て形成された段差を設け、前記内側拡形部を含む前記段
差部に高温で流動化される固化柱を設けたことを特徴と
する圧力容器の開口部施栓装置。A step formed by an outer linear portion and an inner enlarged portion is provided on the inner surface of the opening of the pressure vessel, and a solidification column that is fluidized at high temperature is provided in the step portion including the inner enlarged portion. Pressure vessel opening closure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17010483U JPS6077851U (en) | 1983-11-04 | 1983-11-04 | Pressure vessel opening closure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17010483U JPS6077851U (en) | 1983-11-04 | 1983-11-04 | Pressure vessel opening closure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077851U true JPS6077851U (en) | 1985-05-30 |
Family
ID=30371435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17010483U Pending JPS6077851U (en) | 1983-11-04 | 1983-11-04 | Pressure vessel opening closure device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077851U (en) |
-
1983
- 1983-11-04 JP JP17010483U patent/JPS6077851U/en active Pending
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