JPH0446192Y2 - - Google Patents
Info
- Publication number
- JPH0446192Y2 JPH0446192Y2 JP7693288U JP7693288U JPH0446192Y2 JP H0446192 Y2 JPH0446192 Y2 JP H0446192Y2 JP 7693288 U JP7693288 U JP 7693288U JP 7693288 U JP7693288 U JP 7693288U JP H0446192 Y2 JPH0446192 Y2 JP H0446192Y2
- Authority
- JP
- Japan
- Prior art keywords
- stem
- valve stem
- guide member
- stem seal
- seal
- 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
Links
- 238000012360 testing method Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Of Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693288U JPH0446192Y2 (en, 2012) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693288U JPH0446192Y2 (en, 2012) | 1988-06-10 | 1988-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02652U JPH02652U (en, 2012) | 1990-01-05 |
| JPH0446192Y2 true JPH0446192Y2 (en, 2012) | 1992-10-29 |
Family
ID=31301938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7693288U Expired JPH0446192Y2 (en, 2012) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446192Y2 (en, 2012) |
-
1988
- 1988-06-10 JP JP7693288U patent/JPH0446192Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02652U (en, 2012) | 1990-01-05 |
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