CN201242040Y - 管道燃气超、欠压自闭调压器 - Google Patents
管道燃气超、欠压自闭调压器 Download PDFInfo
- Publication number
- CN201242040Y CN201242040Y CNU2008200299761U CN200820029976U CN201242040Y CN 201242040 Y CN201242040 Y CN 201242040Y CN U2008200299761 U CNU2008200299761 U CN U2008200299761U CN 200820029976 U CN200820029976 U CN 200820029976U CN 201242040 Y CN201242040 Y CN 201242040Y
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- Prior art keywords
- armature
- valve head
- pressure
- pull bar
- link assembly
- 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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- Feeding And Controlling Fuel (AREA)
- Measuring Volume Flow (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200299761U CN201242040Y (zh) | 2008-08-18 | 2008-08-18 | 管道燃气超、欠压自闭调压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200299761U CN201242040Y (zh) | 2008-08-18 | 2008-08-18 | 管道燃气超、欠压自闭调压器 |
Publications (1)
Publication Number | Publication Date |
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CN201242040Y true CN201242040Y (zh) | 2009-05-20 |
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CNU2008200299761U Expired - Lifetime CN201242040Y (zh) | 2008-08-18 | 2008-08-18 | 管道燃气超、欠压自闭调压器 |
Country Status (1)
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CN (1) | CN201242040Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102777769A (zh) * | 2011-05-12 | 2012-11-14 | 富士工器株式会社 | 隔膜式压力调节器 |
CN102865393A (zh) * | 2011-07-05 | 2013-01-09 | 黄良京 | 管道燃气自动关闭阀 |
CN104565389A (zh) * | 2014-12-30 | 2015-04-29 | 特瑞斯能源装备股份有限公司 | 调压器的切断机构 |
CN104633453A (zh) * | 2014-12-15 | 2015-05-20 | 南车资阳机车有限公司 | 一种细水雾瓦斯传输管道压力自动控制系统 |
CN111022930A (zh) * | 2019-12-30 | 2020-04-17 | 贵铂装备科技股份有限公司 | 一种天然气高原恒压调压输送系统 |
-
2008
- 2008-08-18 CN CNU2008200299761U patent/CN201242040Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102777769A (zh) * | 2011-05-12 | 2012-11-14 | 富士工器株式会社 | 隔膜式压力调节器 |
CN102777769B (zh) * | 2011-05-12 | 2014-03-05 | 富士工器株式会社 | 隔膜式压力调节器 |
CN102865393A (zh) * | 2011-07-05 | 2013-01-09 | 黄良京 | 管道燃气自动关闭阀 |
CN104633453A (zh) * | 2014-12-15 | 2015-05-20 | 南车资阳机车有限公司 | 一种细水雾瓦斯传输管道压力自动控制系统 |
CN104565389A (zh) * | 2014-12-30 | 2015-04-29 | 特瑞斯能源装备股份有限公司 | 调压器的切断机构 |
CN111022930A (zh) * | 2019-12-30 | 2020-04-17 | 贵铂装备科技股份有限公司 | 一种天然气高原恒压调压输送系统 |
CN111022930B (zh) * | 2019-12-30 | 2022-04-12 | 贵铂装备科技有限公司 | 一种天然气高原恒压调压输送系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI'AN PAN-TECH GAS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHOU JIDONG Effective date: 20091218 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: No. 69 Shaanxi city of Xi'an Province Business Development Park Jin Ye Lu Xi'an wantex Gas Equipment Co., Ltd., zip code: 710078 Patentee after: Xian Wantai Gas Equipment Co., Ltd. Address before: Shaanxi Province, Xi'an City, Second Ring Road West District Jierui 1-3-1, zip code: 710068 Patentee before: Zhou Jidong |
|
CX01 | Expiry of patent term |
Granted publication date: 20090520 |
|
CX01 | Expiry of patent term | ||
DD01 | Delivery of document by public notice |
Addressee: Xian Wantai Gas Equipment Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |
|
DD01 | Delivery of document by public notice |