JPH0643278Y2 - トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置 - Google Patents
トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置Info
- Publication number
- JPH0643278Y2 JPH0643278Y2 JP1987020727U JP2072787U JPH0643278Y2 JP H0643278 Y2 JPH0643278 Y2 JP H0643278Y2 JP 1987020727 U JP1987020727 U JP 1987020727U JP 2072787 U JP2072787 U JP 2072787U JP H0643278 Y2 JPH0643278 Y2 JP H0643278Y2
- Authority
- JP
- Japan
- Prior art keywords
- brush
- closing
- seal packing
- linear
- gap
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 title claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020727U JPH0643278Y2 (ja) | 1987-02-17 | 1987-02-17 | トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020727U JPH0643278Y2 (ja) | 1987-02-17 | 1987-02-17 | トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63130589U JPS63130589U (enrdf_load_stackoverflow) | 1988-08-26 |
| JPH0643278Y2 true JPH0643278Y2 (ja) | 1994-11-09 |
Family
ID=30816505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020727U Expired - Lifetime JPH0643278Y2 (ja) | 1987-02-17 | 1987-02-17 | トンネル掘進機と埋設管間のすき間塞ぎ用シールパッキング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643278Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419115Y2 (enrdf_load_stackoverflow) * | 1986-07-15 | 1992-04-28 |
-
1987
- 1987-02-17 JP JP1987020727U patent/JPH0643278Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63130589U (enrdf_load_stackoverflow) | 1988-08-26 |
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