JPH02125961U - - Google Patents
Info
- Publication number
- JPH02125961U JPH02125961U JP3481789U JP3481789U JPH02125961U JP H02125961 U JPH02125961 U JP H02125961U JP 3481789 U JP3481789 U JP 3481789U JP 3481789 U JP3481789 U JP 3481789U JP H02125961 U JPH02125961 U JP H02125961U
- Authority
- JP
- Japan
- Prior art keywords
- engine valve
- heat treatment
- shaft
- turntable
- pressure contact
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3481789U JPH02125961U (enExample) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3481789U JPH02125961U (enExample) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125961U true JPH02125961U (enExample) | 1990-10-17 |
Family
ID=31539622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3481789U Pending JPH02125961U (enExample) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125961U (enExample) |
-
1989
- 1989-03-29 JP JP3481789U patent/JPH02125961U/ja active Pending