JPS6167469U - - Google Patents
Info
- Publication number
- JPS6167469U JPS6167469U JP15174384U JP15174384U JPS6167469U JP S6167469 U JPS6167469 U JP S6167469U JP 15174384 U JP15174384 U JP 15174384U JP 15174384 U JP15174384 U JP 15174384U JP S6167469 U JPS6167469 U JP S6167469U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- sliding
- mechanical seal
- sliding ring
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案メカニカルシールの一実施例の
要部たるコンプレツシヨンリングを示す斜視図、
第２図は本実施例の要部半裁断面図、第３図は従
来例におけるメカニカルシールの組付状態を示す
半裁断面図、第４図は従来のコンプレツシヨンリ
ングを切欠した正面図である。
１…コンプレツシヨンリング、２…内向きフラ
ンジ、３ａ，３ｂ，３ｃ，３ｄ，３ｅ…突片、６
…コイルスプリング、７…係合突起、８…回転側
摺動環。
FIG. 1 is a perspective view showing a compression ring, which is the main part of an embodiment of the mechanical seal of the present invention;
Fig. 2 is a half-cut sectional view of the main part of this embodiment, Fig. 3 is a half-cut sectional view showing the assembled state of a mechanical seal in a conventional example, and Fig. 4 is a front view with a cutaway of a conventional compression ring. . 1...Compression ring, 2...Inward flange, 3a, 3b, 3c, 3d, 3e...Protrusion piece, 6
...Coil spring, 7...Engaging protrusion, 8...Rotating side sliding ring.
Claims (1)
転軸側に固定されて該回転軸とともに回転する摺
動環とを有し、一方の摺動環をコンプレツシヨン
リングを介してコイルスプリングにて押圧するこ
とにより他方の摺動環と互いに密接摺動せしめ、
その摺動面にて流体を密封するようになるメカニ
カルシールにおいて、前記コンプレツシヨンリン
グに形成された内向きフランジに、該内向きフラ
ンジの内径側を周方向に分割するごとく切断して
軸方向外側へ折曲してなる突片を、該コンプレツ
シヨンリングと同心に所要数配置設してなること
を特徴とするメカニカルシール。 It has a sliding ring fixed to the housing side of the device, and a sliding ring fixed to the rotating shaft side and rotating together with the rotating shaft, and one sliding ring is connected to a coil spring via a compression ring. By pressing the ring, the ring slides closely against the other sliding ring,
In a mechanical seal that seals fluid on its sliding surface, an inward flange formed on the compression ring is cut so as to divide the inner diameter side of the inward flange in the circumferential direction. A mechanical seal characterized in that a required number of protrusions bent outward are arranged concentrically with the compression ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151743U JPH0139973Y2 (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151743U JPH0139973Y2 (en) | 1984-10-09 | 1984-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167469U true JPS6167469U (en) | 1986-05-09 |
| JPH0139973Y2 JPH0139973Y2 (en) | 1989-11-30 |
Family
ID=30709841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984151743U Expired JPH0139973Y2 (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0139973Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099347U (en) * | 1974-01-22 | 1975-08-18 |
-
1984
- 1984-10-09 JP JP1984151743U patent/JPH0139973Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099347U (en) * | 1974-01-22 | 1975-08-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139973Y2 (en) | 1989-11-30 |