JPS59188354U - Shaft seal device - Google Patents
Shaft seal deviceInfo
- Publication number
- JPS59188354U JPS59188354U JP8348383U JP8348383U JPS59188354U JP S59188354 U JPS59188354 U JP S59188354U JP 8348383 U JP8348383 U JP 8348383U JP 8348383 U JP8348383 U JP 8348383U JP S59188354 U JPS59188354 U JP S59188354U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- opening
- shaft seal
- casing
- seal device
- 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
- Details Of Valves (AREA)
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例を示す断面図、第２図ａ、
ｂはそれぞれ同実施例における縦形ベローズの縦断
面図およびＡ−Ａ’線断面図、第３図は本考案の他の実
施例を示す断面図である。
１・・・ケーシング、２・・・回動軸、４，２２・・・
縦形ベローズ、４ａ、２２ａ・・・ひだ部。FIG. 1 is a sectional view showing an embodiment of the present invention, FIG.
b is a longitudinal sectional view and a sectional view taken along line A-A' of the vertical bellows in the same embodiment, respectively, and FIG. 3 is a sectional view showing another embodiment of the present invention. 1...Casing, 2...Rotation shaft, 4, 22...
Vertical bellows, 4a, 22a... pleats.
Claims (1)
あって、筒状で、かつ多数の軸線方向のひだ部を有して
なる弾性材製の縦形ベローズを回動軸の外周に遊嵌し、
該ベローズの一端開口部を前記回動軸の外周に密封状態
に固着すると共に該ベローズの他端開口縁部をケーシン
グの開口端面部に密封状態に固着したことを特徴とする
軸シール装置。A vertical bellows made of an elastic material having a cylindrical shape and having a large number of folds in the axial direction is loosely fitted around the outer periphery of the rotating shaft, and is provided in a lead-out part for leading out the rotating shaft from the casing.
A shaft sealing device characterized in that an opening at one end of the bellows is hermetically secured to the outer periphery of the rotation shaft, and an opening edge at the other end of the bellows is hermetically secured to an opening end face of a casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8348383U JPS59188354U (en) | 1983-05-31 | 1983-05-31 | Shaft seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8348383U JPS59188354U (en) | 1983-05-31 | 1983-05-31 | Shaft seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59188354U true JPS59188354U (en) | 1984-12-13 |
Family
ID=30213435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8348383U Pending JPS59188354U (en) | 1983-05-31 | 1983-05-31 | Shaft seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2136114A1 (en) * | 2008-06-20 | 2009-12-23 | Continental Automotive GmbH | Shaft seal for butterfly valve stems for valve flaps on valve flap supports |
-
1983
- 1983-05-31 JP JP8348383U patent/JPS59188354U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2136114A1 (en) * | 2008-06-20 | 2009-12-23 | Continental Automotive GmbH | Shaft seal for butterfly valve stems for valve flaps on valve flap supports |
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