JPH0383296U - - Google Patents
Info
- Publication number
- JPH0383296U JPH0383296U JP14190189U JP14190189U JPH0383296U JP H0383296 U JPH0383296 U JP H0383296U JP 14190189 U JP14190189 U JP 14190189U JP 14190189 U JP14190189 U JP 14190189U JP H0383296 U JPH0383296 U JP H0383296U
- Authority
- JP
- Japan
- Prior art keywords
- katsutabitsu
- mounting hole
- bit mounting
- bit
- attachment part
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14190189U JPH0383296U (en, 2012) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14190189U JPH0383296U (en, 2012) | 1989-12-07 | 1989-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383296U true JPH0383296U (en, 2012) | 1991-08-23 |
Family
ID=31688760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14190189U Pending JPH0383296U (en, 2012) | 1989-12-07 | 1989-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383296U (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6382732B1 (en) | 1999-12-15 | 2002-05-07 | Mitsubishi Heavy Industries, Ltd. | Cutter head, tunnel excavating machine, and cutter replacing method |
| JP2018141278A (ja) * | 2017-02-27 | 2018-09-13 | 川崎重工業株式会社 | トンネル掘進機 |
| JP2018141277A (ja) * | 2017-02-27 | 2018-09-13 | 川崎重工業株式会社 | トンネル掘進機及びカッタービット交換方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197597A (ja) * | 1986-02-25 | 1987-09-01 | 大豊建設株式会社 | シ−ルド機 |
-
1989
- 1989-12-07 JP JP14190189U patent/JPH0383296U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197597A (ja) * | 1986-02-25 | 1987-09-01 | 大豊建設株式会社 | シ−ルド機 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6382732B1 (en) | 1999-12-15 | 2002-05-07 | Mitsubishi Heavy Industries, Ltd. | Cutter head, tunnel excavating machine, and cutter replacing method |
| JP2018141278A (ja) * | 2017-02-27 | 2018-09-13 | 川崎重工業株式会社 | トンネル掘進機 |
| JP2018141277A (ja) * | 2017-02-27 | 2018-09-13 | 川崎重工業株式会社 | トンネル掘進機及びカッタービット交換方法 |