JPH03119093U - - Google Patents
Info
- Publication number
- JPH03119093U JPH03119093U JP2667690U JP2667690U JPH03119093U JP H03119093 U JPH03119093 U JP H03119093U JP 2667690 U JP2667690 U JP 2667690U JP 2667690 U JP2667690 U JP 2667690U JP H03119093 U JPH03119093 U JP H03119093U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- protrusion
- main body
- torque
- torque transmitting
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2667690U JPH03119093U (zh) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2667690U JPH03119093U (zh) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119093U true JPH03119093U (zh) | 1991-12-09 |
Family
ID=31529556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2667690U Pending JPH03119093U (zh) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119093U (zh) |
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1990
- 1990-03-16 JP JP2667690U patent/JPH03119093U/ja active Pending