JPH0354240Y2 - - Google Patents
Info
- Publication number
- JPH0354240Y2 JPH0354240Y2 JP7282486U JP7282486U JPH0354240Y2 JP H0354240 Y2 JPH0354240 Y2 JP H0354240Y2 JP 7282486 U JP7282486 U JP 7282486U JP 7282486 U JP7282486 U JP 7282486U JP H0354240 Y2 JPH0354240 Y2 JP H0354240Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- earth
- sand
- conical
- rear end
- 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
Links
- 239000004576 sand Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 230000005641 tunneling Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Crushing And Grinding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7282486U JPH0354240Y2 (sr) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7282486U JPH0354240Y2 (sr) | 1986-05-15 | 1986-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62185792U JPS62185792U (sr) | 1987-11-26 |
JPH0354240Y2 true JPH0354240Y2 (sr) | 1991-11-28 |
Family
ID=30916615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7282486U Expired JPH0354240Y2 (sr) | 1986-05-15 | 1986-05-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0354240Y2 (sr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995006187A1 (fr) * | 1993-08-20 | 1995-03-02 | Komatsu Ltd. | Dispositif a tetes de coupe pour vis d'un tube de petit diametre |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2530452B2 (ja) * | 1987-06-30 | 1996-09-04 | 株式会社小松製作所 | 管埋設機械 |
JP5443961B2 (ja) * | 2009-12-03 | 2014-03-19 | 株式会社イセキ開発工機 | 掘進機 |
CN109453842B (zh) * | 2018-12-27 | 2020-07-24 | 西安建筑科技大学 | 一种具有强力挤压的圆锥破碎机 |
-
1986
- 1986-05-15 JP JP7282486U patent/JPH0354240Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995006187A1 (fr) * | 1993-08-20 | 1995-03-02 | Komatsu Ltd. | Dispositif a tetes de coupe pour vis d'un tube de petit diametre |
Also Published As
Publication number | Publication date |
---|---|
JPS62185792U (sr) | 1987-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5437500A (en) | Tunneling machine with center cutter and debris removing means | |
US4624605A (en) | Shield tunneling apparatus | |
JPH0354240Y2 (sr) | ||
JPH045120B2 (sr) | ||
JP2528995Y2 (ja) | 管更新用シールド掘進機 | |
JPH089950B2 (ja) | 矩形シールド掘削機 | |
JP2002030887A (ja) | 推進機 | |
JP3403384B2 (ja) | 地中掘削機 | |
JP3339415B2 (ja) | 掘進機 | |
JPH0144634Y2 (sr) | ||
JP3272955B2 (ja) | 礫破砕装置 | |
JPS6139030Y2 (sr) | ||
JPS6040713Y2 (ja) | シ−ルド掘進機のズリ搬送装置 | |
JPS5935679Y2 (ja) | シ−ルド掘進機 | |
JP4162445B2 (ja) | シールド掘進機 | |
JPH0419112Y2 (sr) | ||
JPS6338318Y2 (sr) | ||
JPS6220556Y2 (sr) | ||
JPS6040711Y2 (ja) | シ−ルド掘進機の排土装置 | |
JPS6340554Y2 (sr) | ||
JPS6214230Y2 (sr) | ||
JPH0243877B2 (ja) | Doatsushikirootariikuratsushaa | |
JP2815783B2 (ja) | 矩形シールド掘削機 | |
JPS6139029Y2 (sr) | ||
JPH0131680Y2 (sr) |