JPS61141865U - - Google Patents
Info
- Publication number
- JPS61141865U JPS61141865U JP2482685U JP2482685U JPS61141865U JP S61141865 U JPS61141865 U JP S61141865U JP 2482685 U JP2482685 U JP 2482685U JP 2482685 U JP2482685 U JP 2482685U JP S61141865 U JPS61141865 U JP S61141865U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- mechanical seal
- rotating ring
- ring
- airtightly supported
- 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
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例に係る回転環の取付
構造を示す半裁断面図、第２図はバツクアツプリ
ングの正面図、第３図は従来例に係る回転環の取
付構造を示す半裁断面図である。
１…ハウジング、４…シヤフト、５…段部、６
…メカニカルシール、７…固定環、８…回転環、
１５…環状溝、１６…バツクアツプリング。
Fig. 1 is a half-cut sectional view showing a rotating ring mounting structure according to an embodiment of the present invention, Fig. 2 is a front view of a back-up spring, and Fig. 3 is a half-cut sectional view showing a rotating ring mounting structure according to a conventional example. FIG. 1...Housing, 4...Shaft, 5...Step, 6
... Mechanical seal, 7... Fixed ring, 8... Rotating ring,
15...Annular groove, 16...Backup spring.
Claims (1)
フト側に気密的に担持した回転環の双方対向端面
を気密的に摺接回動せしめるメカニカルシールに
おいて、前記シヤフトと前記シヤフトに外挿した
回転環の間に弗素樹脂製のバツクアツプリングを
介装してなることを特徴とするメカニカルシール
用回転環の取付構造。 A mechanical seal in which opposing end surfaces of a fixed ring airtightly supported on a housing side and a rotating ring airtightly supported on a shaft side are slidably rotated in an airtight manner, the shaft and a rotating ring fitted onto the shaft. A mounting structure for a rotary ring for a mechanical seal, characterized by a back-up spring made of fluororesin interposed between the rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2482685U JPH0126934Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2482685U JPH0126934Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141865U true JPS61141865U (en) | 1986-09-02 |
| JPH0126934Y2 JPH0126934Y2 (en) | 1989-08-11 |
Family
ID=30519342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2482685U Expired JPH0126934Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0126934Y2 (en) |
-
1985
- 1985-02-25 JP JP2482685U patent/JPH0126934Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0126934Y2 (en) | 1989-08-11 |
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