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 (en:Method) | 1990-04-10 | 1990-04-10 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1990038798U JPH0449274Y2 (en:Method) | 1990-04-10 | 1990-04-10 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPH0318296U true JPH0318296U (en:Method) | 1991-02-22 | 
| JPH0449274Y2 JPH0449274Y2 (en:Method) | 1992-11-19 | 
Family
ID=31547130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP1990038798U Expired JPH0449274Y2 (en:Method) | 1990-04-10 | 1990-04-10 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH0449274Y2 (en:Method) | 
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 | 
|---|---|---|---|---|
| EP0889200B1 (en) * | 1996-09-03 | 2001-12-05 | Hitachi Construction Machinery Co., Ltd. | Tunnel excavation method and tunnel excavator | 
| DE102016001032A1 (de) | 2016-02-01 | 2017-08-03 | Herrenknecht Ag | Tunnelbohrvorrichtung und System zum hydraulischen Abfördern von Bohrklein | 
| EP3400371B1 (de) | 2016-02-01 | 2020-04-08 | Herrenknecht AG | Tunnelbohrvorrichtung und system zum hydraulischen abfördern von bohrklein sowie system zum erzeugen eines stabilen flüssigkeitsdrucks einer bohrflüssigkeit im bereich eines schneidrades der tunnelbohrvorrichtung | 
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5571792U (en:Method) * | 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 (en:Method) * | 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 (en:Method) | 1992-11-19 | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| JPH0318296U (en:Method) | ||
| JPS62114947U (en:Method) | ||
| JPS6058696U (ja) | 管埋設用掘進機の礫破砕装置 | |
| JPS62143797U (en:Method) | ||
| JPH02136196U (en:Method) | ||
| JPS57155445A (en) | Dredging work by clamshell vacuum pump | |
| JPH0441529U (en:Method) | ||
| JPS62133792U (en:Method) | ||
| JPS5924493U (ja) | トンネル掘削機の搬出土石閉塞検知装置 | |
| JPS6332238Y2 (en:Method) | ||
| JPS62133794U (en:Method) | ||
| JPS6238962U (en:Method) | ||
| JPH049440U (en:Method) | ||
| JPS6158254U (en:Method) | ||
| JPS62185791U (en:Method) | ||
| JPH02132798U (en:Method) | ||
| JPS6176896U (en:Method) | ||
| JPH0260502U (en:Method) | ||
| JPS6158255U (en:Method) | ||
| JPH0338313Y2 (en:Method) | ||
| JPS57155442A (en) | Dredging work by wheel cutter vacuum pump | |
| JPS595697U (ja) | 土圧式シ−ルド工法における土砂の流出防止、止水羽根を備えたスクリユ−式排土装置 | |
| JPS6150154U (en:Method) | ||
| JPS57155443A (en) | Dredging work by cutter vacuum pump | |
| JPH01150690U (en:Method) |