JPS61197358U - - Google Patents
Info
- Publication number
- JPS61197358U JPS61197358U JP8002385U JP8002385U JPS61197358U JP S61197358 U JPS61197358 U JP S61197358U JP 8002385 U JP8002385 U JP 8002385U JP 8002385 U JP8002385 U JP 8002385U JP S61197358 U JPS61197358 U JP S61197358U
- Authority
- JP
- Japan
- Prior art keywords
- ring seal
- floating ring
- fin
- sealing
- sealing fluid
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図は本考案の一実施例を示すフローテイン
グリングシールの断面図、第２図は第１図におけ
るフローテイングリングの正面図、第３図は従来
のフローテイングリングシールの断面図である。
２１……回転軸、２２……フローテイングリン
グ、２６……端面、２７……摺動面、２８……冷
却フイン、３０……循環用通路。
Fig. 1 is a sectional view of a floating ring seal showing an embodiment of the present invention, Fig. 2 is a front view of the floating ring in Fig. 1, and Fig. 3 is a sectional view of a conventional floating ring seal. . 21... Rotating shaft, 22... Floating ring, 26... End face, 27... Sliding surface, 28... Cooling fin, 30... Circulation passage.
Claims (1)
ングシールにおいて、フローテイングリングシー
ルの外周部に冷却用フインを設け、密封流体の一
部を前記フインを通過して循環させる流路を設け
たことを特徴とするフローテイングリングシール
。 ２ 前記循環用流路を、フインの外側のケーシン
グと密封流体の流入側室間に形成した実用新案登
録請求の範囲第１項記載のフローテイングリング
シール。[Claims for Utility Model Registration] 1. In a floating ring seal for the purpose of sealing a rotating shaft, a cooling fin is provided on the outer periphery of the floating ring seal, and a part of the sealing fluid is passed through the fin. A floating ring seal characterized by having a circulation channel. 2. The floating ring seal according to claim 1, wherein the circulation flow path is formed between the outer casing of the fin and the sealing fluid inlet chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002385U JPH0137261Y2 (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002385U JPH0137261Y2 (en) | 1985-05-30 | 1985-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61197358U true JPS61197358U (en) | 1986-12-09 |
| JPH0137261Y2 JPH0137261Y2 (en) | 1989-11-10 |
Family
ID=30625485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8002385U Expired JPH0137261Y2 (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0137261Y2 (en) |
-
1985
- 1985-05-30 JP JP8002385U patent/JPH0137261Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137261Y2 (en) | 1989-11-10 |
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