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 (no) | 1990-04-10 | 1990-04-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990038798U JPH0449274Y2 (no) | 1990-04-10 | 1990-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0318296U true JPH0318296U (no) | 1991-02-22 |
JPH0449274Y2 JPH0449274Y2 (no) | 1992-11-19 |
Family
ID=31547130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990038798U Expired JPH0449274Y2 (no) | 1990-04-10 | 1990-04-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0449274Y2 (no) |
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 |
DE102016001032A1 (de) | 2016-02-01 | 2017-08-03 | Herrenknecht Ag | Tunnelbohrvorrichtung und System zum hydraulischen Abfördern von Bohrklein |
PT3400371T (pt) | 2016-02-01 | 2020-07-13 | Herrenknecht Ag | Dispositivo de perfuração de túnel e sistema para a remoção hidráulica de aparas, e sistema para a produção de uma pressão de fluido estável para um fluido de perfuração na região de uma roda de corte do dispositivo de perfuração de túnel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571792U (no) * | 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 (no) * | 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 (no) | 1992-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0318296U (no) | ||
JPS62114947U (no) | ||
JPS6058696U (ja) | 管埋設用掘進機の礫破砕装置 | |
JPS62143797U (no) | ||
JPH02136196U (no) | ||
JPS57155445A (en) | Dredging work by clamshell vacuum pump | |
JPH01164394U (no) | ||
JPS5924493U (ja) | トンネル掘削機の搬出土石閉塞検知装置 | |
JPS6332238Y2 (no) | ||
JPS62133794U (no) | ||
JPH0352318Y2 (no) | ||
JPS6238962U (no) | ||
JPH049440U (no) | ||
JPS6158254U (no) | ||
JPH0131678Y2 (no) | ||
JPS62185791U (no) | ||
JPH02132798U (no) | ||
JPS6176896U (no) | ||
JPS6158255U (no) | ||
JPH0338313Y2 (no) | ||
SU1689526A1 (ru) | Роторно-ковшовый рыхлитель землесосного снаряда | |
JPS6117110Y2 (no) | ||
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 (no) |