JPH0290460U - - Google Patents
Info
- Publication number
- JPH0290460U JPH0290460U JP1988169402U JP16940288U JPH0290460U JP H0290460 U JPH0290460 U JP H0290460U JP 1988169402 U JP1988169402 U JP 1988169402U JP 16940288 U JP16940288 U JP 16940288U JP H0290460 U JPH0290460 U JP H0290460U
- Authority
- JP
- Japan
- Prior art keywords
- mounting groove
- lip portion
- protrusion
- gasket
- sealing
- 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
- 238000012856 packing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の第一実施例に係るパツキンの
要部縦断面図、第２図は第１図のパツキンの装着
状態を示す要部断面図、第３図は本考案の第二実
施例に係るパツキンの装着状態を示す要部縦断面
図、第４図は従来のパツキンの要部断面図、第５
図ａ，ｂは従来例における動作例を示す要部断面
図である。
符号の説明、１……ピストン、２……シリンダ
、３……パツキン、４……リツプ部、５……パツ
キン本体、６……取付溝、７Ａ，７Ｂ……突起部
、８Ａ，８Ｂ……係合溝部、９Ａ，９Ｂ……ヒー
ル部。
Fig. 1 is a longitudinal cross-sectional view of the essential parts of the packing according to the first embodiment of the present invention, Fig. 2 is a sectional view of the main parts showing the fitted state of the packing shown in Fig. 1, and Fig. 3 is a second embodiment of the present invention. FIG. 4 is a longitudinal cross-sectional view of the main part showing the attached state of the packing according to the example, FIG. 4 is a cross-sectional view of the main part of the conventional packing, and FIG.
Figures a and b are sectional views of main parts showing an example of operation in a conventional example. Explanation of symbols, 1... Piston, 2... Cylinder, 3... Packing, 4... Lip part, 5... Packing body, 6... Mounting groove, 7A, 7B... Projection, 8A, 8B... Engagement groove portions, 9A, 9B...heel portions.
Claims (1)
復運動する二部材の一方の部材に設けた取付溝に
取り付けるとともに、他方の部材にリツプ部を摺
動自在に密封接触させて密封流体をシールするパ
ツキンにおいて、 上記パツキン本体に突起部を設け、上記取付溝
の内壁に、この突起部が係合する係合溝部を設け
てなることを特徴とするパツキン。[Claims for Utility Model Registration] A packing body having a lip portion is attached to a mounting groove provided in one of the two members that reciprocate relative to each other, and the lip portion is slidably and sealed into contact with the other member. A gasket for sealing a sealing fluid, characterized in that the gasket main body is provided with a protrusion, and the inner wall of the mounting groove is provided with an engagement groove in which the protrusion engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169402U JPH0290460U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169402U JPH0290460U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290460U true JPH0290460U (en) | 1990-07-18 |
Family
ID=31459427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988169402U Pending JPH0290460U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468265U (en) * | 1990-10-24 | 1992-06-17 | ||
| JPH0596638U (en) * | 1992-05-29 | 1993-12-27 | エヌオーケー株式会社 | Bearing device |
-
1988
- 1988-12-28 JP JP1988169402U patent/JPH0290460U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468265U (en) * | 1990-10-24 | 1992-06-17 | ||
| JPH0596638U (en) * | 1992-05-29 | 1993-12-27 | エヌオーケー株式会社 | Bearing device |