JPS61142994U - - Google Patents
Info
- Publication number
- JPS61142994U JPS61142994U JP2541385U JP2541385U JPS61142994U JP S61142994 U JPS61142994 U JP S61142994U JP 2541385 U JP2541385 U JP 2541385U JP 2541385 U JP2541385 U JP 2541385U JP S61142994 U JPS61142994 U JP S61142994U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- seal plug
- internal pressure
- airtight chamber
- utility
- 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
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Buffer Packaging (AREA)
- Pipe Accessories (AREA)
Description
第１図は従来のシール栓の概略図、第２図は本
考案のシール栓の一実施例を示す一部破断の概略
断面図を示す。
１……管、１ａ……開口部、１２……内圧を有
した気密室部のシール栓。
FIG. 1 is a schematic view of a conventional seal plug, and FIG. 2 is a partially cutaway schematic sectional view showing an embodiment of the seal plug of the present invention. DESCRIPTION OF SYMBOLS 1...Pipe, 1a...Opening part, 12...Sealing stopper of the airtight chamber part having internal pressure.
Claims (1)
密着する部分に内圧を有した気密室を形成したこ
とを特徴とするシール栓。 A seal plug characterized in that an airtight chamber having internal pressure is formed in an opening of an object requiring sealing at a portion that is in close contact with an inner wall of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541385U JPS61142994U (en) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541385U JPS61142994U (en) | 1985-02-26 | 1985-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142994U true JPS61142994U (en) | 1986-09-03 |
Family
ID=30520456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2541385U Pending JPS61142994U (en) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142994U (en) |
-
1985
- 1985-02-26 JP JP2541385U patent/JPS61142994U/ja active Pending