JPS6244179U - - Google Patents
Info
- Publication number
- JPS6244179U JPS6244179U JP13563585U JP13563585U JPS6244179U JP S6244179 U JPS6244179 U JP S6244179U JP 13563585 U JP13563585 U JP 13563585U JP 13563585 U JP13563585 U JP 13563585U JP S6244179 U JPS6244179 U JP S6244179U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- inner circumferential
- circumferential surface
- mechanical seal
- rotating shaft
- 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
- Mechanical Sealing (AREA)
Description
第１図は本考案に係わるベローズ型メカニカル
シールの一実施例を示す断面図、第２図は従来例
を示す断面図である。
１……回転軸、９……静止環、１３……ベロー
ズ、１５……回転環、１７……カバー。
FIG. 1 is a sectional view showing an embodiment of a bellows type mechanical seal according to the present invention, and FIG. 2 is a sectional view showing a conventional example. 1... Rotating shaft, 9... Stationary ring, 13... Bellows, 15... Rotating ring, 17... Cover.
Claims (1)
部からなり、両部の接触をフレキシブルに保持す
るベローズを前記回転部に備えてなるベローズ型
メカニカルシールにおいて、前記回転軸側部分の
外周面と前記ベローズ内周面との間に、該ベロー
ズ内周面を覆つて該内周面に異物が付着するのを
防止する筒状のカバーを設けたことを特徴とする
ベローズ型メカニカルシール。 In a bellows-type mechanical seal comprising a stationary part and a rotating part that are in sliding contact on a plane perpendicular to the rotating shaft, and the rotating part is provided with a bellows that flexibly maintains contact between the two parts, the outer periphery of the rotating shaft side part A bellows-type mechanical seal characterized in that a cylindrical cover is provided between the surface and the inner circumferential surface of the bellows to cover the inner circumferential surface of the bellows and prevent foreign matter from adhering to the inner circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13563585U JPS6244179U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13563585U JPS6244179U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244179U true JPS6244179U (en) | 1987-03-17 |
Family
ID=31038006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13563585U Pending JPS6244179U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244179U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943659B1 (en) * | 1969-03-08 | 1974-11-22 |
-
1985
- 1985-09-06 JP JP13563585U patent/JPS6244179U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943659B1 (en) * | 1969-03-08 | 1974-11-22 |