JPH0536608Y2 - - Google Patents
Info
- Publication number
- JPH0536608Y2 JPH0536608Y2 JP19643087U JP19643087U JPH0536608Y2 JP H0536608 Y2 JPH0536608 Y2 JP H0536608Y2 JP 19643087 U JP19643087 U JP 19643087U JP 19643087 U JP19643087 U JP 19643087U JP H0536608 Y2 JPH0536608 Y2 JP H0536608Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cooling
- pressure
- camshaft
- shaped workpiece
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 34
- 239000000498 cooling water Substances 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19643087U JPH0536608Y2 (enrdf_load_stackoverflow) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19643087U JPH0536608Y2 (enrdf_load_stackoverflow) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199549U JPH0199549U (enrdf_load_stackoverflow) | 1989-07-04 |
| JPH0536608Y2 true JPH0536608Y2 (enrdf_load_stackoverflow) | 1993-09-16 |
Family
ID=31487043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19643087U Expired - Lifetime JPH0536608Y2 (enrdf_load_stackoverflow) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536608Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-12-23 JP JP19643087U patent/JPH0536608Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0199549U (enrdf_load_stackoverflow) | 1989-07-04 |
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