CN201651465U - 复位安全阀 - Google Patents
复位安全阀 Download PDFInfo
- Publication number
- CN201651465U CN201651465U CN2009202828590U CN200920282859U CN201651465U CN 201651465 U CN201651465 U CN 201651465U CN 2009202828590 U CN2009202828590 U CN 2009202828590U CN 200920282859 U CN200920282859 U CN 200920282859U CN 201651465 U CN201651465 U CN 201651465U
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- CN
- China
- Prior art keywords
- valve
- pressure
- safety valve
- bonnet
- valve body
- 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.)
- Ceased
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202828590U CN201651465U (zh) | 2009-12-24 | 2009-12-24 | 复位安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202828590U CN201651465U (zh) | 2009-12-24 | 2009-12-24 | 复位安全阀 |
Publications (1)
Publication Number | Publication Date |
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CN201651465U true CN201651465U (zh) | 2010-11-24 |
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ID=43116703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202828590U Ceased CN201651465U (zh) | 2009-12-24 | 2009-12-24 | 复位安全阀 |
Country Status (1)
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CN (1) | CN201651465U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588636A (zh) * | 2012-03-17 | 2012-07-18 | 鞍钢集团矿业公司 | 用于锅炉安全阀的热负荷调整装置及其调整方法 |
CN108825832A (zh) * | 2018-07-25 | 2018-11-16 | 温州职业技术学院 | 智能安全阀及使用方法 |
CN108825831A (zh) * | 2018-07-25 | 2018-11-16 | 温州职业技术学院 | 一种智能安全阀及其使用方法 |
-
2009
- 2009-12-24 CN CN2009202828590U patent/CN201651465U/zh not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588636A (zh) * | 2012-03-17 | 2012-07-18 | 鞍钢集团矿业公司 | 用于锅炉安全阀的热负荷调整装置及其调整方法 |
CN102588636B (zh) * | 2012-03-17 | 2013-07-10 | 鞍钢集团矿业公司 | 用于锅炉安全阀的热负荷调整装置及其调整方法 |
CN108825832A (zh) * | 2018-07-25 | 2018-11-16 | 温州职业技术学院 | 智能安全阀及使用方法 |
CN108825831A (zh) * | 2018-07-25 | 2018-11-16 | 温州职业技术学院 | 一种智能安全阀及其使用方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xinming Inventor after: Xiao Hongchun Inventor before: Xiao Hongchun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIAO HONGCHUN TO: LI XINMING XIAO HONGCHUN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180802 Address after: 225300 west side of Dai Wang Road, Taixing hi tech Industrial Development Zone, Taizhou, Jiangsu Patentee after: Jiangsu Beck Petroleum Machinery Technology Co., Ltd. Address before: 225400 Room 305, building 9, Xicheng apartment, Taixing Town, Taixing, Jiangsu. Patentee before: Xiao Hongchun |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
CX01 | Expiry of patent term | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210203 Decision number of declaring invalidation: 47992 Granted publication date: 20101124 |
|
IW01 | Full invalidation of patent right |