JPS6124635Y2 - - Google Patents
Info
- Publication number
- JPS6124635Y2 JPS6124635Y2 JP1103681U JP1103681U JPS6124635Y2 JP S6124635 Y2 JPS6124635 Y2 JP S6124635Y2 JP 1103681 U JP1103681 U JP 1103681U JP 1103681 U JP1103681 U JP 1103681U JP S6124635 Y2 JPS6124635 Y2 JP S6124635Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- skin plate
- seal member
- seal
- shield excavator
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000007789 sealing Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1103681U JPS6124635Y2 (en]) | 1981-01-30 | 1981-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1103681U JPS6124635Y2 (en]) | 1981-01-30 | 1981-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57128696U JPS57128696U (en]) | 1982-08-11 |
| JPS6124635Y2 true JPS6124635Y2 (en]) | 1986-07-23 |
Family
ID=29809181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1103681U Expired JPS6124635Y2 (en]) | 1981-01-30 | 1981-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6124635Y2 (en]) |
-
1981
- 1981-01-30 JP JP1103681U patent/JPS6124635Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57128696U (en]) | 1982-08-11 |
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