JPH0325844Y2 - - Google Patents
Info
- Publication number
- JPH0325844Y2 JPH0325844Y2 JP4130587U JP4130587U JPH0325844Y2 JP H0325844 Y2 JPH0325844 Y2 JP H0325844Y2 JP 4130587 U JP4130587 U JP 4130587U JP 4130587 U JP4130587 U JP 4130587U JP H0325844 Y2 JPH0325844 Y2 JP H0325844Y2
- Authority
- JP
- Japan
- Prior art keywords
- boring bar
- gear
- center shaft
- rotation
- hollow 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 244000145845 chattering Species 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4130587U JPH0325844Y2 (en]) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4130587U JPH0325844Y2 (en]) | 1987-03-20 | 1987-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63147203U JPS63147203U (en]) | 1988-09-28 |
| JPH0325844Y2 true JPH0325844Y2 (en]) | 1991-06-05 |
Family
ID=30856179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4130587U Expired JPH0325844Y2 (en]) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325844Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3932596B1 (en) * | 2020-06-30 | 2024-03-06 | Seco Tools Tooling Systems | Boring bar and a non-rotating boring tool and a boring arrangement comprising such a boring bar |
-
1987
- 1987-03-20 JP JP4130587U patent/JPH0325844Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63147203U (en]) | 1988-09-28 |
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