JPS61133167U - - Google Patents
Info
- Publication number
- JPS61133167U JPS61133167U JP1660685U JP1660685U JPS61133167U JP S61133167 U JPS61133167 U JP S61133167U JP 1660685 U JP1660685 U JP 1660685U JP 1660685 U JP1660685 U JP 1660685U JP S61133167 U JPS61133167 U JP S61133167U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- absorbing
- water
- expanding elastic
- expanding
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Description
第１図は一使用例を示す断面図、第２図はこの
考案に係るパツキンの平面図、第３図は種々の変
形例を示す断面図である。
１…パツキン、１０…非膨張性弾性体、１１…
吸水膨張性弾性体。
FIG. 1 is a sectional view showing one example of use, FIG. 2 is a plan view of the packing according to this invention, and FIG. 3 is a sectional view showing various modifications. DESCRIPTION OF SYMBOLS 1...Packing, 10...Non-expandable elastic body, 11...
Water-absorbing and expanding elastic material.
Claims (1)
弾性体とする複合構造となし、吸水膨張性弾性体
の膨張による体積増加の方向を非膨張性弾性体に
より規制するようにしたことを特徴とするパツキ
ン。 It has a composite structure in which a part is a non-expandable elastic body and the rest is a water-absorbing and expanding elastic body, and the direction of volume increase due to expansion of the water-absorbing and expanding elastic body is regulated by the non-expanding elastic body. Features Patsukin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660685U JPS61133167U (en) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660685U JPS61133167U (en) | 1985-02-08 | 1985-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133167U true JPS61133167U (en) | 1986-08-20 |
Family
ID=30503536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1660685U Pending JPS61133167U (en) | 1985-02-08 | 1985-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133167U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716057B2 (en) * | 1979-03-31 | 1982-04-02 |
-
1985
- 1985-02-08 JP JP1660685U patent/JPS61133167U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716057B2 (en) * | 1979-03-31 | 1982-04-02 |