JPH0458675U - - Google Patents
Info
- Publication number
- JPH0458675U JPH0458675U JP10107490U JP10107490U JPH0458675U JP H0458675 U JPH0458675 U JP H0458675U JP 10107490 U JP10107490 U JP 10107490U JP 10107490 U JP10107490 U JP 10107490U JP H0458675 U JPH0458675 U JP H0458675U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- fixed seal
- shaft
- seal
- contact angle
- 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
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図は本考案に係る軸シール装置の一実施例
を示す断面図、第２図は該軸シール装置の動作説
明図、第３図は従来の軸シール装置を示す断面図
、第４図は従来装置の動作説明図である。
１１……回転軸、１２……素材、１３……固定
シール、１４……液体、１５……表面張力、θ…
…接触角。
FIG. 1 is a sectional view showing an embodiment of the shaft seal device according to the present invention, FIG. 2 is an explanatory diagram of the operation of the shaft seal device, FIG. 3 is a sectional view showing a conventional shaft seal device, and FIG. 4 is an explanatory diagram of the operation of the conventional device. 11...Rotating shaft, 12...Material, 13...Fixed seal, 14...Liquid, 15...Surface tension, θ...
...contact angle.
Claims (1)
えてなる軸シール装置において、前記回転軸の表
面と固定シールの内、外面に接触角が９０°以上
の素材をコーテイングしたことを特徴とする軸シ
ール装置。 A shaft seal device comprising a fixed seal arranged concentrically around a rotating shaft, characterized in that the surface of the rotating shaft and the inner and outer surfaces of the fixed seal are coated with a material having a contact angle of 90° or more. sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107490U JPH0458675U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107490U JPH0458675U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458675U true JPH0458675U (en) | 1992-05-20 |
Family
ID=31844222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10107490U Pending JPH0458675U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458675U (en) |
-
1990
- 1990-09-28 JP JP10107490U patent/JPH0458675U/ja active Pending