JPS6133328Y2 - - Google Patents
Info
- Publication number
- JPS6133328Y2 JPS6133328Y2 JP1981117577U JP11757781U JPS6133328Y2 JP S6133328 Y2 JPS6133328 Y2 JP S6133328Y2 JP 1981117577 U JP1981117577 U JP 1981117577U JP 11757781 U JP11757781 U JP 11757781U JP S6133328 Y2 JPS6133328 Y2 JP S6133328Y2
- Authority
- JP
- Japan
- Prior art keywords
- packing
- annular groove
- rubber material
- main
- auxiliary
- 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
- 238000012856 packing Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 10
- 229920000459 Nitrile rubber Polymers 0.000 claims description 6
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981117577U JPS5822563U (ja) | 1981-08-07 | 1981-08-07 | パツキン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981117577U JPS5822563U (ja) | 1981-08-07 | 1981-08-07 | パツキン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822563U JPS5822563U (ja) | 1983-02-12 |
| JPS6133328Y2 true JPS6133328Y2 (US06299757-20011009-C00006.png) | 1986-09-29 |
Family
ID=29911744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981117577U Granted JPS5822563U (ja) | 1981-08-07 | 1981-08-07 | パツキン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822563U (US06299757-20011009-C00006.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012071753A (ja) * | 2010-09-29 | 2012-04-12 | Hitachi Automotive Systems Ltd | マスタシリンダ |
-
1981
- 1981-08-07 JP JP1981117577U patent/JPS5822563U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5822563U (ja) | 1983-02-12 |
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