JPH0441161U - - Google Patents
Info
- Publication number
- JPH0441161U JPH0441161U JP8352190U JP8352190U JPH0441161U JP H0441161 U JPH0441161 U JP H0441161U JP 8352190 U JP8352190 U JP 8352190U JP 8352190 U JP8352190 U JP 8352190U JP H0441161 U JPH0441161 U JP H0441161U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- ring
- end side
- sliding ring
- inner circumferential
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例を示すメカニカルシ
ール装着状態の半裁断面図、第２図は同じく要部
断面図、第３図は従来構造を示すメカニカルシー
ル装着状態の半裁断面図、第４図はＯリングの捩
れ発生を説明するための図である。
６……静止側摺動環、６ａ……フランジ部、６
ｂ……内径筒状部、７……Ｏリング、１１……段
差状収容部、１１ａ……テーパ状内周面、１１ｂ
……後端面、１１ｃ……前端。
FIG. 1 is a half-cut sectional view showing an embodiment of the present invention with a mechanical seal installed, FIG. 2 is a sectional view of the main part, FIG. 3 is a half-cut sectional view showing a conventional structure with a mechanical seal installed, and FIG. The figure is a diagram for explaining the occurrence of twisting of the O-ring. 6... Stationary side sliding ring, 6a... Flange part, 6
b...Inner diameter cylindrical part, 7...O ring, 11...Step-shaped housing part, 11a...Tapered inner circumferential surface, 11b
...Rear end surface, 11c... Front end.
Claims (1)
た内径筒状部とを有する静止側摺動環の上記内径
筒状部が、ハウジング内径に形成された段差状収
容部の内周面にＯリングを介して密嵌され、上記
段差状収容部の内周面が、前端側よりも後端側が
適宜大継となるテーパ状に形成されたことを特徴
とするメカニカルシールの静止側摺動環の装着構
造。 The inner cylindrical portion of the stationary side sliding ring, which has a flange portion and an inner cylindrical portion protruding rearward from the flange portion, is attached to the inner circumferential surface of a step-shaped accommodating portion formed on the inner diameter of the housing via an O-ring. A mounting structure for a stationary side sliding ring of a mechanical seal, characterized in that the inner circumferential surface of the step-shaped housing portion is tapered so that the rear end side is a larger joint than the front end side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8352190U JPH0441161U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8352190U JPH0441161U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441161U true JPH0441161U (en) | 1992-04-08 |
Family
ID=31631257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8352190U Pending JPH0441161U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441161U (en) |
-
1990
- 1990-08-07 JP JP8352190U patent/JPH0441161U/ja active Pending