JPS6337586Y2 - - Google Patents
Info
- Publication number
- JPS6337586Y2 JPS6337586Y2 JP1982054980U JP5498082U JPS6337586Y2 JP S6337586 Y2 JPS6337586 Y2 JP S6337586Y2 JP 1982054980 U JP1982054980 U JP 1982054980U JP 5498082 U JP5498082 U JP 5498082U JP S6337586 Y2 JPS6337586 Y2 JP S6337586Y2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- spool
- seal groove
- oil
- dust
- 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
- 239000000428 dust Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498082U JPS58157082U (ja) | 1982-04-15 | 1982-04-15 | 方向切換弁のシ−ル構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5498082U JPS58157082U (ja) | 1982-04-15 | 1982-04-15 | 方向切換弁のシ−ル構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58157082U JPS58157082U (ja) | 1983-10-20 |
| JPS6337586Y2 true JPS6337586Y2 (pl) | 1988-10-04 |
Family
ID=30065587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5498082U Granted JPS58157082U (ja) | 1982-04-15 | 1982-04-15 | 方向切換弁のシ−ル構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157082U (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743546Y2 (ja) * | 1989-10-25 | 1995-10-09 | エヌオーケー株式会社 | パッキン |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016363U (pl) * | 1973-06-11 | 1975-02-21 | ||
| JPS5717168Y2 (pl) * | 1977-01-14 | 1982-04-09 |
-
1982
- 1982-04-15 JP JP5498082U patent/JPS58157082U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58157082U (ja) | 1983-10-20 |
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