JPH0284063U - - Google Patents
Info
- Publication number
- JPH0284063U JPH0284063U JP1988163465U JP16346588U JPH0284063U JP H0284063 U JPH0284063 U JP H0284063U JP 1988163465 U JP1988163465 U JP 1988163465U JP 16346588 U JP16346588 U JP 16346588U JP H0284063 U JPH0284063 U JP H0284063U
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- sliding lip
- patchkin
- tips
- deform
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例を示す半断面図、第
２図は同じく装着状態の半断面図、第３図は他の
実施例を示す半断面図、第４図は従来構造の一例
を示す半断面図、第５図は同じく装着状態の半断
面図である。
１……パツキン、２……凹面、３，４……摺動
リツプ部、３ａ，４ａ……先端、５……ピストン
、６……角溝、７……シリンダ（相手摺動部材）
。
Fig. 1 is a half-sectional view showing one embodiment of the present invention, Fig. 2 is a half-sectional view of the same installed state, Fig. 3 is a half-sectional view showing another embodiment, and Fig. 4 is an example of a conventional structure. FIG. 5 is a half-sectional view of the device in the attached state. 1...Packing, 2...Concave surface, 3, 4...Sliding lip portion, 3a, 4a...Tip, 5...Piston, 6...Square groove, 7...Cylinder (mating sliding member)
.
Claims (1)
軸方向両端に、先端３ａ，４ａが鋭角で、装着状
態において軸方向の互いに背反する側へ変形する
摺動リツプ部３，４をもち、両摺動リツプ部３，
４の間は全体的に凹面２をなすことを特徴とする
パツキン。 It is annular and has sliding lip portions 3 and 4 at both axial ends of the surface facing the mating sliding member 7, the tips 3a and 4a of which are at acute angles and deform to opposite sides in the axial direction in the installed state. , both sliding lip parts 3,
A patchkin characterized by having a concave surface 2 as a whole between 4 and 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163465U JPH0284063U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163465U JPH0284063U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284063U true JPH0284063U (en) | 1990-06-29 |
Family
ID=31448211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988163465U Pending JPH0284063U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284063U (en) |
-
1988
- 1988-12-19 JP JP1988163465U patent/JPH0284063U/ja active Pending