JPS6263466U - - Google Patents
Info
- Publication number
- JPS6263466U JPS6263466U JP15599185U JP15599185U JPS6263466U JP S6263466 U JPS6263466 U JP S6263466U JP 15599185 U JP15599185 U JP 15599185U JP 15599185 U JP15599185 U JP 15599185U JP S6263466 U JPS6263466 U JP S6263466U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- shaft
- annular groove
- rotational motion
- relative rotational
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、従来技術による密封装置の一例の断面図であ
る。
１…ハウジング、２…軸、３…環状溝、５…密
封部材、６…摺動部材、７…バツクリング。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of a sealing device according to the prior art. DESCRIPTION OF SYMBOLS 1... Housing, 2... Shaft, 3... Annular groove, 5... Sealing member, 6... Sliding member, 7... Back ring.
Claims (1)
方に形成された環状溝３内に、前記相対回転運動
２部材の他方の周面と摺動する弾性材料の密封部
材５を挿入されて成る密封装置において、前記環
状溝３及び密封部材５の両側両間の軸方向幅寸法
が、円周方向に沿つて漸増し、続いて漸減してい
ることを特徴とする密封装置。 A sealing device comprising a sealing member 5 made of an elastic material that slides on the circumferential surface of the other member of the housing 1 and the shaft 2 which are in relative rotational motion and inserted into an annular groove 3 formed in one of the housing 1 and the shaft 2 which are in relative rotational motion. In the sealing device, the axial width dimension between both sides of the annular groove 3 and the sealing member 5 gradually increases along the circumferential direction and then gradually decreases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15599185U JPH0234520Y2 (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15599185U JPH0234520Y2 (en) | 1985-10-11 | 1985-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6263466U true JPS6263466U (en) | 1987-04-20 |
| JPH0234520Y2 JPH0234520Y2 (en) | 1990-09-17 |
Family
ID=31077189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15599185U Expired JPH0234520Y2 (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234520Y2 (en) |
-
1985
- 1985-10-11 JP JP15599185U patent/JPH0234520Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234520Y2 (en) | 1990-09-17 |
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