JPS621207B2 - - Google Patents
Info
- Publication number
- JPS621207B2 JPS621207B2 JP12950479A JP12950479A JPS621207B2 JP S621207 B2 JPS621207 B2 JP S621207B2 JP 12950479 A JP12950479 A JP 12950479A JP 12950479 A JP12950479 A JP 12950479A JP S621207 B2 JPS621207 B2 JP S621207B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston ring
- ring groove
- vertical direction
- upper piston
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950479A JPS5654325A (en) | 1979-10-09 | 1979-10-09 | Measuring instrument for upper/lower surface-directional pressure of piston ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950479A JPS5654325A (en) | 1979-10-09 | 1979-10-09 | Measuring instrument for upper/lower surface-directional pressure of piston ring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5654325A JPS5654325A (en) | 1981-05-14 |
JPS621207B2 true JPS621207B2 (US20100223739A1-20100909-C00005.png) | 1987-01-12 |
Family
ID=15011113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12950479A Granted JPS5654325A (en) | 1979-10-09 | 1979-10-09 | Measuring instrument for upper/lower surface-directional pressure of piston ring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5654325A (US20100223739A1-20100909-C00005.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02149404U (US20100223739A1-20100909-C00005.png) * | 1989-05-16 | 1990-12-20 |
-
1979
- 1979-10-09 JP JP12950479A patent/JPS5654325A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02149404U (US20100223739A1-20100909-C00005.png) * | 1989-05-16 | 1990-12-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS5654325A (en) | 1981-05-14 |
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