CN202612827U - 一种填料密封结构 - Google Patents
一种填料密封结构 Download PDFInfo
- Publication number
- CN202612827U CN202612827U CN 201220242882 CN201220242882U CN202612827U CN 202612827 U CN202612827 U CN 202612827U CN 201220242882 CN201220242882 CN 201220242882 CN 201220242882 U CN201220242882 U CN 201220242882U CN 202612827 U CN202612827 U CN 202612827U
- Authority
- CN
- China
- Prior art keywords
- filler
- sealing
- valve rod
- sealing seat
- stuffing box
- 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 - Lifetime
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- Sealing Devices (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220242882 CN202612827U (zh) | 2012-05-28 | 2012-05-28 | 一种填料密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220242882 CN202612827U (zh) | 2012-05-28 | 2012-05-28 | 一种填料密封结构 |
Publications (1)
Publication Number | Publication Date |
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CN202612827U true CN202612827U (zh) | 2012-12-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220242882 Expired - Lifetime CN202612827U (zh) | 2012-05-28 | 2012-05-28 | 一种填料密封结构 |
Country Status (1)
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CN (1) | CN202612827U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106523784A (zh) * | 2016-11-28 | 2017-03-22 | 南通大学 | 补偿式高密封阀门 |
-
2012
- 2012-05-28 CN CN 201220242882 patent/CN202612827U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106523784A (zh) * | 2016-11-28 | 2017-03-22 | 南通大学 | 补偿式高密封阀门 |
CN106523784B (zh) * | 2016-11-28 | 2019-02-15 | 南通大学 | 补偿式高密封阀门 |
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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: JIANGSU YIFA GROUP CO., LTD. Free format text: FORMER NAME: ZHENJIANG CASTING VALVE PLANT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee after: JIANGSU EVALVE GROUP CO., LTD. Address before: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee before: Zhenjiang Casting Valve Factory Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee after: Jiangsu billion valve Limited by Share Ltd Address before: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee before: JIANGSU EVALVE GROUP CO., LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121219 |