JPH0430362Y2 - - Google Patents
Info
- Publication number
- JPH0430362Y2 JPH0430362Y2 JP1986185042U JP18504286U JPH0430362Y2 JP H0430362 Y2 JPH0430362 Y2 JP H0430362Y2 JP 1986185042 U JP1986185042 U JP 1986185042U JP 18504286 U JP18504286 U JP 18504286U JP H0430362 Y2 JPH0430362 Y2 JP H0430362Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressing piece
- spacer expander
- side rail
- piston
- cylinder wall
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 29
- 239000003921 oil Substances 0.000 description 22
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185042U JPH0430362Y2 (zh) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185042U JPH0430362Y2 (zh) | 1986-12-02 | 1986-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6389498U JPS6389498U (zh) | 1988-06-10 |
| JPH0430362Y2 true JPH0430362Y2 (zh) | 1992-07-22 |
Family
ID=31133300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185042U Expired JPH0430362Y2 (zh) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430362Y2 (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS446882Y1 (zh) * | 1964-12-28 | 1969-03-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190066U (zh) * | 1985-05-20 | 1986-11-27 |
-
1986
- 1986-12-02 JP JP1986185042U patent/JPH0430362Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS446882Y1 (zh) * | 1964-12-28 | 1969-03-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6389498U (zh) | 1988-06-10 |
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