JPH07551Y2 - シールド掘進機のカッタシール装置 - Google Patents
シールド掘進機のカッタシール装置Info
- Publication number
- JPH07551Y2 JPH07551Y2 JP1988025925U JP2592588U JPH07551Y2 JP H07551 Y2 JPH07551 Y2 JP H07551Y2 JP 1988025925 U JP1988025925 U JP 1988025925U JP 2592588 U JP2592588 U JP 2592588U JP H07551 Y2 JPH07551 Y2 JP H07551Y2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- cutter
- pressure
- stages
- grease
- 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
- 239000004519 grease Substances 0.000 claims description 34
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025925U JPH07551Y2 (ja) | 1988-03-01 | 1988-03-01 | シールド掘進機のカッタシール装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025925U JPH07551Y2 (ja) | 1988-03-01 | 1988-03-01 | シールド掘進機のカッタシール装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138993U JPH01138993U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |
| JPH07551Y2 true JPH07551Y2 (ja) | 1995-01-11 |
Family
ID=31247088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988025925U Expired - Lifetime JPH07551Y2 (ja) | 1988-03-01 | 1988-03-01 | シールド掘進機のカッタシール装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07551Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7391760B2 (ja) * | 2020-05-13 | 2023-12-05 | 地中空間開発株式会社 | トンネル掘削機およびその運転方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117106Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-06-18 | 1986-05-26 | ||
| JPS60148996A (ja) * | 1984-01-11 | 1985-08-06 | 日立建機株式会社 | 大口径回転掘削機におけるシ−ル装置 |
-
1988
- 1988-03-01 JP JP1988025925U patent/JPH07551Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01138993U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |