JPS5952275U - turbo type pump - Google Patents
turbo type pumpInfo
- Publication number
- JPS5952275U JPS5952275U JP1982148389U JP14838982U JPS5952275U JP S5952275 U JPS5952275 U JP S5952275U JP 1982148389 U JP1982148389 U JP 1982148389U JP 14838982 U JP14838982 U JP 14838982U JP S5952275 U JPS5952275 U JP S5952275U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- casing
- seal member
- sealing
- hole
- 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
- Sealing With Elastic Sealing Lips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は深度の大きい海底などで用いられるモータ駆動
のタービンポンプの部分側断面図、第２図はこの考案に
かかるシール装置を第１図の１点鎖線で丸く囲んだ部分
に用いた実施例の要部を示す部分側断面図である。
１・・・・・・ケーシング（モータケーシング）、４・
・・・・・隔壁、６・・・・・・ケーシング（ポンプケ
ーシング）、７・・・・・・回転軸（ロータ軸）、８・
・・・・・シール部、１１・・・・・・成形ラジアル形
シール部材（ラジアル形リップシール）、１２・・・・
・・低融点の固体潤滑性シール部材、０・・・・・・潤
滑油（液体）。Figure 1 is a partial side cross-sectional view of a motor-driven turbine pump used at deep seabeds, etc. Figure 2 is an implementation of the sealing device according to this invention used in the area circled by the dashed-dotted line in Figure 1. It is a partial side sectional view showing the main part of an example. 1...Casing (motor casing), 4.
... Bulkhead, 6 ... Casing (pump casing), 7 ... Rotating shaft (rotor shaft), 8.
... Seal part, 11 ... Molded radial seal member (radial lip seal), 12 ...
...Low melting point solid lubricating seal member, 0...Lubricating oil (liquid).
Claims (1)
が液体によって充填され、他方のケーシングは外界に導
通され、かつ前記両ケーシング間に圧力差が生じない隔
壁を貫通する回転軸のシールを行なう装置において、前
記隔壁の貫通穴部に装着した成形ラジアル形シール部材
と、この穴部の外界に導通ずる側の開口部、前記成形ラ
ジアル形シール部材間において前記回転軸のまわりに設
けた環状空隙部に充填した低融点の固体潤滑性シール部
材とから構成したことを特徴とするシール装置。In an apparatus for sealing a rotating shaft passing through the partition wall, in which one casing separated by a partition wall has a gap filled with liquid, and the other casing is connected to the outside world, and no pressure difference occurs between the two casings. , a molded radial seal member installed in the through hole of the partition wall, an opening on the side of the hole that communicates with the outside world, and an annular gap provided around the rotation axis between the molded radial seal member. 1. A sealing device comprising a low-melting-point solid lubricating sealing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982148389U JPS5952275U (en) | 1982-09-29 | 1982-09-29 | turbo type pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982148389U JPS5952275U (en) | 1982-09-29 | 1982-09-29 | turbo type pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952275U true JPS5952275U (en) | 1984-04-06 |
| JPS6243179Y2 JPS6243179Y2 (en) | 1987-11-09 |
Family
ID=30329702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982148389U Granted JPS5952275U (en) | 1982-09-29 | 1982-09-29 | turbo type pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067540A1 (en) * | 2008-12-10 | 2010-06-17 | 株式会社アルバック | Seal mechanism and treatment device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417924U (en) * | 1977-07-08 | 1979-02-05 |
-
1982
- 1982-09-29 JP JP1982148389U patent/JPS5952275U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417924U (en) * | 1977-07-08 | 1979-02-05 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067540A1 (en) * | 2008-12-10 | 2010-06-17 | 株式会社アルバック | Seal mechanism and treatment device |
| CN102245944A (en) * | 2008-12-10 | 2011-11-16 | 株式会社爱发科 | Seal mechanism and treatment device |
| JP5295265B2 (en) * | 2008-12-10 | 2013-09-18 | 株式会社アルバック | Processing equipment |
| TWI485339B (en) * | 2008-12-10 | 2015-05-21 | Ulvac Inc | Sealing mechanism and processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243179Y2 (en) | 1987-11-09 |
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