JPS5290759A - Shaft sealing device - Google Patents
Shaft sealing deviceInfo
- Publication number
- JPS5290759A JPS5290759A JP595376A JP595376A JPS5290759A JP S5290759 A JPS5290759 A JP S5290759A JP 595376 A JP595376 A JP 595376A JP 595376 A JP595376 A JP 595376A JP S5290759 A JPS5290759 A JP S5290759A
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- shaft sealing
- shaft
- directthrough
- defferential
- 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
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
PURPOSE: To provide a shaft sealing device which has the advantages of a directthrough a labyrinth packing---simple in construction and independent of the defferential thermal expansion between rotary shaft and static wall---and exhibits excellent sealing effect during the revolution of the shaft.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP595376A JPS5290759A (en) | 1976-01-23 | 1976-01-23 | Shaft sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP595376A JPS5290759A (en) | 1976-01-23 | 1976-01-23 | Shaft sealing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5290759A true JPS5290759A (en) | 1977-07-30 |
Family
ID=11625247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP595376A Pending JPS5290759A (en) | 1976-01-23 | 1976-01-23 | Shaft sealing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5290759A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006052808A (en) * | 2004-08-13 | 2006-02-23 | Hitachi Ltd | Non-contact sealing structure |
JP2006145034A (en) * | 2004-11-17 | 2006-06-08 | Man B & W Diesel Gmbh | Bearing sealing device |
WO2015005625A1 (en) * | 2013-07-06 | 2015-01-15 | Yoo Oon Hyoung | Centrifugal heat pump for preventing backflow of water |
JP2017075621A (en) * | 2015-10-13 | 2017-04-20 | 株式会社日立製作所 | Circular seal structure and fluid machine mounted with the same |
JP2020176680A (en) * | 2019-04-18 | 2020-10-29 | 株式会社東芝 | Seal device, and turbine |
-
1976
- 1976-01-23 JP JP595376A patent/JPS5290759A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006052808A (en) * | 2004-08-13 | 2006-02-23 | Hitachi Ltd | Non-contact sealing structure |
JP2006145034A (en) * | 2004-11-17 | 2006-06-08 | Man B & W Diesel Gmbh | Bearing sealing device |
WO2015005625A1 (en) * | 2013-07-06 | 2015-01-15 | Yoo Oon Hyoung | Centrifugal heat pump for preventing backflow of water |
KR101493707B1 (en) * | 2013-07-06 | 2015-02-24 | 류운형 | Centrifugal generating heat pump |
JP2017075621A (en) * | 2015-10-13 | 2017-04-20 | 株式会社日立製作所 | Circular seal structure and fluid machine mounted with the same |
JP2020176680A (en) * | 2019-04-18 | 2020-10-29 | 株式会社東芝 | Seal device, and turbine |
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