JPS62185790U - - Google Patents
Info
- Publication number
- JPS62185790U JPS62185790U JP7456986U JP7456986U JPS62185790U JP S62185790 U JPS62185790 U JP S62185790U JP 7456986 U JP7456986 U JP 7456986U JP 7456986 U JP7456986 U JP 7456986U JP S62185790 U JPS62185790 U JP S62185790U
- Authority
- JP
- Japan
- Prior art keywords
- storage hole
- bit
- cylinder
- piston
- cutting bit
- 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
- 239000004576 sand Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 230000005641 tunneling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986074569U JPH0419110Y2 (US07541385-20090602-C00001.png) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986074569U JPH0419110Y2 (US07541385-20090602-C00001.png) | 1986-05-20 | 1986-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185790U true JPS62185790U (US07541385-20090602-C00001.png) | 1987-11-26 |
| JPH0419110Y2 JPH0419110Y2 (US07541385-20090602-C00001.png) | 1992-04-28 |
Family
ID=30919896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986074569U Expired JPH0419110Y2 (US07541385-20090602-C00001.png) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419110Y2 (US07541385-20090602-C00001.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045398A (ja) * | 1990-04-20 | 1992-01-09 | Okumura Mach Corp | シールド掘削機のカッター板 |
| JP2021169730A (ja) * | 2020-04-16 | 2021-10-28 | 川崎重工業株式会社 | カッタービット支持構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260997A (ja) * | 1986-05-07 | 1987-11-13 | 三菱重工業株式会社 | シ−ルド掘削機 |
-
1986
- 1986-05-20 JP JP1986074569U patent/JPH0419110Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260997A (ja) * | 1986-05-07 | 1987-11-13 | 三菱重工業株式会社 | シ−ルド掘削機 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045398A (ja) * | 1990-04-20 | 1992-01-09 | Okumura Mach Corp | シールド掘削機のカッター板 |
| JP2021169730A (ja) * | 2020-04-16 | 2021-10-28 | 川崎重工業株式会社 | カッタービット支持構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419110Y2 (US07541385-20090602-C00001.png) | 1992-04-28 |
