JPS61129990U - - Google Patents
Info
- Publication number
- JPS61129990U JPS61129990U JP1314585U JP1314585U JPS61129990U JP S61129990 U JPS61129990 U JP S61129990U JP 1314585 U JP1314585 U JP 1314585U JP 1314585 U JP1314585 U JP 1314585U JP S61129990 U JPS61129990 U JP S61129990U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- seal plug
- close contact
- utility
- wall
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000006247 magnetic powder Substances 0.000 claims description 2
Landscapes
- Buffer Packaging (AREA)
- Pipe Accessories (AREA)
Description
第１図は本考案のシール栓の一実施例の概略断
面図、第２図は本考案の他の実施例の概略断面図
、第３図は従来のシール栓の概略断面図である。
１…管体、３…風船体、４…磁石粉、５…磁性
体、６…テープ磁石。
FIG. 1 is a schematic sectional view of one embodiment of the seal plug of the present invention, FIG. 2 is a schematic sectional view of another embodiment of the present invention, and FIG. 3 is a schematic sectional view of a conventional seal plug. DESCRIPTION OF SYMBOLS 1...Tube body, 3...Balloon body, 4...Magnetic powder, 5...Magnetic material, 6...Tape magnet.
Claims (1)
粉もしくは磁性体が封入された風船体から成るこ
とを特徴とするシール栓。 A seal plug characterized in that it consists of a balloon body that is in close contact with the inner wall of a tube at a tube end opening and has magnetic powder or a magnetic material sealed inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1314585U JPS61129990U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1314585U JPS61129990U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129990U true JPS61129990U (en) | 1986-08-14 |
Family
ID=30496882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1314585U Pending JPS61129990U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180052934A (en) * | 2016-11-11 | 2018-05-21 | 삼성중공업 주식회사 | Cover apparatus for protecting pipe |
| KR20240139269A (en) * | 2023-03-14 | 2024-09-23 | 한국지역난방공사 | Pipe blocking device |
-
1985
- 1985-02-01 JP JP1314585U patent/JPS61129990U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180052934A (en) * | 2016-11-11 | 2018-05-21 | 삼성중공업 주식회사 | Cover apparatus for protecting pipe |
| KR20240139269A (en) * | 2023-03-14 | 2024-09-23 | 한국지역난방공사 | Pipe blocking device |
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