JP2522384Y2 - 推進工法における管体の中押し装置 - Google Patents
推進工法における管体の中押し装置Info
- Publication number
- JP2522384Y2 JP2522384Y2 JP1990119197U JP11919790U JP2522384Y2 JP 2522384 Y2 JP2522384 Y2 JP 2522384Y2 JP 1990119197 U JP1990119197 U JP 1990119197U JP 11919790 U JP11919790 U JP 11919790U JP 2522384 Y2 JP2522384 Y2 JP 2522384Y2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- tube
- pipe
- membrane member
- pushing device
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 239000012528 membrane Substances 0.000 claims description 38
- 238000012856 packing Methods 0.000 claims description 18
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990119197U JP2522384Y2 (ja) | 1990-11-13 | 1990-11-13 | 推進工法における管体の中押し装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990119197U JP2522384Y2 (ja) | 1990-11-13 | 1990-11-13 | 推進工法における管体の中押し装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0477693U JPH0477693U (enrdf_load_html_response) | 1992-07-07 |
| JP2522384Y2 true JP2522384Y2 (ja) | 1997-01-16 |
Family
ID=31867172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990119197U Expired - Lifetime JP2522384Y2 (ja) | 1990-11-13 | 1990-11-13 | 推進工法における管体の中押し装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522384Y2 (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2582701Y2 (ja) * | 1992-07-09 | 1998-10-08 | 三菱重工業株式会社 | シールド掘削機の中折れ部シール装置 |
| JP2017166132A (ja) * | 2016-03-14 | 2017-09-21 | 川崎重工業株式会社 | シールド掘進機 |
-
1990
- 1990-11-13 JP JP1990119197U patent/JP2522384Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0477693U (enrdf_load_html_response) | 1992-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Effective date: 20040123 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20040213 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050117 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050125 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050524 |