JPH0318296U - - Google Patents
Info
- Publication number
- JPH0318296U JPH0318296U JP3879890U JP3879890U JPH0318296U JP H0318296 U JPH0318296 U JP H0318296U JP 3879890 U JP3879890 U JP 3879890U JP 3879890 U JP3879890 U JP 3879890U JP H0318296 U JPH0318296 U JP H0318296U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- jet pump
- intake port
- opened
- tunnel
- 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.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038798U JPH0449274Y2 (US07709020-20100504-C00041.png) | 1990-04-10 | 1990-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038798U JPH0449274Y2 (US07709020-20100504-C00041.png) | 1990-04-10 | 1990-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318296U true JPH0318296U (US07709020-20100504-C00041.png) | 1991-02-22 |
| JPH0449274Y2 JPH0449274Y2 (US07709020-20100504-C00041.png) | 1992-11-19 |
Family
ID=31547130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038798U Expired JPH0449274Y2 (US07709020-20100504-C00041.png) | 1990-04-10 | 1990-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449274Y2 (US07709020-20100504-C00041.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023565B1 (ko) * | 2003-11-19 | 2011-03-21 | 주식회사 케이티 | 이수흐름의 제어가 가능한 굴진기 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142577A (en) * | 1996-09-03 | 2000-11-07 | Hitachi Construction Machinery Co., Ltd. | Hydraulic muck handling system for tunnel boring machine |
| CA3010425C (en) | 2016-02-01 | 2020-04-28 | Herrenknecht Ag | Tunnel boring device and system for the hydraulic removal of cuttings, and system for producing a stable fluid pressure for a boring fluid in the region of a cutting disk of the tunnel boring device |
| DE102016001032A1 (de) | 2016-02-01 | 2017-08-03 | Herrenknecht Ag | Tunnelbohrvorrichtung und System zum hydraulischen Abfördern von Bohrklein |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5571792U (US07709020-20100504-C00041.png) * | 1978-10-17 | 1980-05-17 |
-
1990
- 1990-04-10 JP JP1990038798U patent/JPH0449274Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5571792U (US07709020-20100504-C00041.png) * | 1978-10-17 | 1980-05-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023565B1 (ko) * | 2003-11-19 | 2011-03-21 | 주식회사 케이티 | 이수흐름의 제어가 가능한 굴진기 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449274Y2 (US07709020-20100504-C00041.png) | 1992-11-19 |
