JPS6360505U - - Google Patents
Info
- Publication number
- JPS6360505U JPS6360505U JP15492086U JP15492086U JPS6360505U JP S6360505 U JPS6360505 U JP S6360505U JP 15492086 U JP15492086 U JP 15492086U JP 15492086 U JP15492086 U JP 15492086U JP S6360505 U JPS6360505 U JP S6360505U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- spindle
- internal gear
- gear
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 3
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986154920U JPH067850Y2 (ja) | 1986-10-09 | 1986-10-09 | 穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986154920U JPH067850Y2 (ja) | 1986-10-09 | 1986-10-09 | 穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6360505U true JPS6360505U (forum.php) | 1988-04-22 |
| JPH067850Y2 JPH067850Y2 (ja) | 1994-03-02 |
Family
ID=31075148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986154920U Expired - Lifetime JPH067850Y2 (ja) | 1986-10-09 | 1986-10-09 | 穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067850Y2 (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174667A (ja) * | 2008-01-28 | 2009-08-06 | Mitsui Kagaku Sanshi Kk | 分岐継手を通してガス管に穿孔する方法及び装置 |
| KR102545251B1 (ko) * | 2021-09-28 | 2023-06-21 | 주식회사 삼천리 | 배관 천공장치 및 이를 이용한 방법 |
| KR102747902B1 (ko) * | 2023-03-28 | 2024-12-31 | 에이치디현대중공업 주식회사 | 방벽 천공장치를 포함하는 액화가스 저장탱크 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4322558Y1 (forum.php) * | 1964-05-08 | 1968-09-21 |
-
1986
- 1986-10-09 JP JP1986154920U patent/JPH067850Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4322558Y1 (forum.php) * | 1964-05-08 | 1968-09-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067850Y2 (ja) | 1994-03-02 |