JPS63182814U - - Google Patents
Info
- Publication number
- JPS63182814U JPS63182814U JP7509587U JP7509587U JPS63182814U JP S63182814 U JPS63182814 U JP S63182814U JP 7509587 U JP7509587 U JP 7509587U JP 7509587 U JP7509587 U JP 7509587U JP S63182814 U JPS63182814 U JP S63182814U
- Authority
- JP
- Japan
- Prior art keywords
- quill
- spindle
- protection mechanism
- machine
- tip
- 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
- 239000000428 dust Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7509587U JPS63182814U (un) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7509587U JPS63182814U (un) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182814U true JPS63182814U (un) | 1988-11-25 |
Family
ID=30920919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7509587U Pending JPS63182814U (un) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182814U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210147741A (ko) * | 2020-05-29 | 2021-12-07 | 한국생산기술연구원 | 압력손실을 최소화하여 흡입성능을 향상시킬 수 있는 복합헤드용 드릴부, 이를 포함하는 복합헤드 및 복합헤드용 드릴부의 설계 방법 |
-
1987
- 1987-05-19 JP JP7509587U patent/JPS63182814U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210147741A (ko) * | 2020-05-29 | 2021-12-07 | 한국생산기술연구원 | 압력손실을 최소화하여 흡입성능을 향상시킬 수 있는 복합헤드용 드릴부, 이를 포함하는 복합헤드 및 복합헤드용 드릴부의 설계 방법 |
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