JPS63100595U - - Google Patents
Info
- Publication number
- JPS63100595U JPS63100595U JP19502186U JP19502186U JPS63100595U JP S63100595 U JPS63100595 U JP S63100595U JP 19502186 U JP19502186 U JP 19502186U JP 19502186 U JP19502186 U JP 19502186U JP S63100595 U JPS63100595 U JP S63100595U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- cutter
- cutter bit
- mounting member
- mounting shaft
- 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
- 238000005553 drilling Methods 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19502186U JPS63100595U (ru) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19502186U JPS63100595U (ru) | 1986-12-17 | 1986-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63100595U true JPS63100595U (ru) | 1988-06-30 |
Family
ID=31152524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19502186U Pending JPS63100595U (ru) | 1986-12-17 | 1986-12-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63100595U (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010216177A (ja) * | 2009-03-18 | 2010-09-30 | Ihi Corp | トンネル掘削機用のカッタビット |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951896B2 (ja) * | 1980-07-09 | 1984-12-17 | 工業技術院長 | ハニカム要素及びその製造方法 |
-
1986
- 1986-12-17 JP JP19502186U patent/JPS63100595U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951896B2 (ja) * | 1980-07-09 | 1984-12-17 | 工業技術院長 | ハニカム要素及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010216177A (ja) * | 2009-03-18 | 2010-09-30 | Ihi Corp | トンネル掘削機用のカッタビット |