CN1061747C - 浮动机械密封装置 - Google Patents
浮动机械密封装置 Download PDFInfo
- Publication number
- CN1061747C CN1061747C CN96117074A CN96117074A CN1061747C CN 1061747 C CN1061747 C CN 1061747C CN 96117074 A CN96117074 A CN 96117074A CN 96117074 A CN96117074 A CN 96117074A CN 1061747 C CN1061747 C CN 1061747C
- Authority
- CN
- China
- Prior art keywords
- component
- floating
- toroidal cavity
- float
- sealing device
- 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.)
- Expired - Fee Related
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- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96117074A CN1061747C (zh) | 1996-08-26 | 1996-08-26 | 浮动机械密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96117074A CN1061747C (zh) | 1996-08-26 | 1996-08-26 | 浮动机械密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1174951A CN1174951A (zh) | 1998-03-04 |
CN1061747C true CN1061747C (zh) | 2001-02-07 |
Family
ID=5124012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96117074A Expired - Fee Related CN1061747C (zh) | 1996-08-26 | 1996-08-26 | 浮动机械密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1061747C (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0476476A1 (de) * | 1990-09-21 | 1992-03-25 | Siemens Aktiengesellschaft | Dichtungsanordnung |
EP0629800A1 (en) * | 1993-06-15 | 1994-12-21 | Garlock Inc. | Shaft seal with controlled porosity elements |
WO1995001524A1 (en) * | 1993-06-30 | 1995-01-12 | Twentieth Technology | Low-leakage and low-instability labyrinth seal |
-
1996
- 1996-08-26 CN CN96117074A patent/CN1061747C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0476476A1 (de) * | 1990-09-21 | 1992-03-25 | Siemens Aktiengesellschaft | Dichtungsanordnung |
EP0629800A1 (en) * | 1993-06-15 | 1994-12-21 | Garlock Inc. | Shaft seal with controlled porosity elements |
WO1995001524A1 (en) * | 1993-06-30 | 1995-01-12 | Twentieth Technology | Low-leakage and low-instability labyrinth seal |
Also Published As
Publication number | Publication date |
---|---|
CN1174951A (zh) | 1998-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHOU DONGMING Free format text: FORMER OWNER: ZHOU GUILIU Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: 225400 No. 38-88 Gulou West Road, Taixing Town, Jiangsu, Taixing Patentee after: Zhou Dongming Address before: 213002 Changzhou dye chemical plant, No. 74 Guan Zhong Road, Changzhou, Jiangsu Patentee before: Zhou Guiliu |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010207 Termination date: 20120826 |