CN201322119Y - 一种减压单向阀 - Google Patents
一种减压单向阀 Download PDFInfo
- Publication number
- CN201322119Y CN201322119Y CNU2008201457936U CN200820145793U CN201322119Y CN 201322119 Y CN201322119 Y CN 201322119Y CN U2008201457936 U CNU2008201457936 U CN U2008201457936U CN 200820145793 U CN200820145793 U CN 200820145793U CN 201322119 Y CN201322119 Y CN 201322119Y
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- Prior art keywords
- pressure
- valve body
- unidirectional
- way valve
- relief
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201457936U CN201322119Y (zh) | 2008-10-08 | 2008-10-08 | 一种减压单向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201457936U CN201322119Y (zh) | 2008-10-08 | 2008-10-08 | 一种减压单向阀 |
Publications (1)
Publication Number | Publication Date |
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CN201322119Y true CN201322119Y (zh) | 2009-10-07 |
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Family Applications (1)
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CNU2008201457936U Expired - Fee Related CN201322119Y (zh) | 2008-10-08 | 2008-10-08 | 一种减压单向阀 |
Country Status (1)
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CN (1) | CN201322119Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734510A (zh) * | 2011-04-12 | 2012-10-17 | 白翼誌 | 安全导流装置 |
CN103291977A (zh) * | 2013-06-03 | 2013-09-11 | 太仓长鸿工程塑胶有限公司 | 一种单由令逆止阀 |
CN104436491A (zh) * | 2014-11-27 | 2015-03-25 | 中国科学技术大学先进技术研究院 | 一种用于飞机低速灭火系统的可拆卸限流装置 |
-
2008
- 2008-10-08 CN CNU2008201457936U patent/CN201322119Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734510A (zh) * | 2011-04-12 | 2012-10-17 | 白翼誌 | 安全导流装置 |
CN103291977A (zh) * | 2013-06-03 | 2013-09-11 | 太仓长鸿工程塑胶有限公司 | 一种单由令逆止阀 |
CN104436491A (zh) * | 2014-11-27 | 2015-03-25 | 中国科学技术大学先进技术研究院 | 一种用于飞机低速灭火系统的可拆卸限流装置 |
CN104436491B (zh) * | 2014-11-27 | 2017-09-05 | 中国科学技术大学先进技术研究院 | 一种用于飞机低速灭火系统的可拆卸限流装置 |
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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: TIANGUANG FIRE-FIGHTING INCORPORATED COMPANY Free format text: FORMER NAME: FUJIAN TIANGUANG FIRE-FIGHTING SCIE-TECH INCOPORATED COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan Patentee after: Tianguang Fire Fighting Co.,Ltd. Address before: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan Patentee before: Fujian Tianguang Fire-fighting Scie-tech Incorporated Company |
|
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: 20091007 Termination date: 20161008 |