CN204327985U - Double end-face mechanical sealing device - Google Patents
Double end-face mechanical sealing device Download PDFInfo
- Publication number
- CN204327985U CN204327985U CN201420807718.7U CN201420807718U CN204327985U CN 204327985 U CN204327985 U CN 204327985U CN 201420807718 U CN201420807718 U CN 201420807718U CN 204327985 U CN204327985 U CN 204327985U
- Authority
- CN
- China
- Prior art keywords
- seat
- ring
- stationary
- axle sleeve
- rotating
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420807718.7U CN204327985U (en) | 2014-12-18 | 2014-12-18 | Double end-face mechanical sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420807718.7U CN204327985U (en) | 2014-12-18 | 2014-12-18 | Double end-face mechanical sealing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204327985U true CN204327985U (en) | 2015-05-13 |
Family
ID=53164346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420807718.7U Expired - Fee Related CN204327985U (en) | 2014-12-18 | 2014-12-18 | Double end-face mechanical sealing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204327985U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109237037A (en) * | 2018-09-28 | 2019-01-18 | 安徽安密机械密封有限公司 | A kind of mechanical sealing element of kettle and its manufacturing process |
-
2014
- 2014-12-18 CN CN201420807718.7U patent/CN204327985U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109237037A (en) * | 2018-09-28 | 2019-01-18 | 安徽安密机械密封有限公司 | A kind of mechanical sealing element of kettle and its manufacturing process |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: SICHUAN DAN ROSS MECHANICAL SALES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee after: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee before: SICHUAN DINOSAUR MECHANICAL SALES Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 643000 Zigong province Sichuan City Yantan Industrial Park Huixin Road No. 1 Patentee after: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee before: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160901 Address after: 610000 Sichuan Province, Chengdu Tianfu Avenue North 1700 No. 2 Building 1 unit 15 Building No. 1501 Patentee after: Chengdu Environmental Protection Technology Co.,Ltd. Dan Ross Address before: 643000 Zigong province Sichuan City Yantan Industrial Park Huixin Road No. 1 Patentee before: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |