CN103343826A - 新型止回阀 - Google Patents
新型止回阀 Download PDFInfo
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- CN103343826A CN103343826A CN2013102804455A CN201310280445A CN103343826A CN 103343826 A CN103343826 A CN 103343826A CN 2013102804455 A CN2013102804455 A CN 2013102804455A CN 201310280445 A CN201310280445 A CN 201310280445A CN 103343826 A CN103343826 A CN 103343826A
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310280445.5A CN103343826B (zh) | 2013-07-05 | 2013-07-05 | 新型止回阀 |
Applications Claiming Priority (1)
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CN201310280445.5A CN103343826B (zh) | 2013-07-05 | 2013-07-05 | 新型止回阀 |
Publications (2)
Publication Number | Publication Date |
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CN103343826A true CN103343826A (zh) | 2013-10-09 |
CN103343826B CN103343826B (zh) | 2016-02-03 |
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CN201310280445.5A Expired - Fee Related CN103343826B (zh) | 2013-07-05 | 2013-07-05 | 新型止回阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105546167A (zh) * | 2015-12-24 | 2016-05-04 | 中国电子科技集团公司第十八研究所 | 一种新型结构的组合阀 |
CN112709846A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油天然气股份有限公司 | 多级通量控制阀、气路***及阀门结构 |
CN113183998A (zh) * | 2021-06-17 | 2021-07-30 | 中铁十六局集团电气化工程有限公司 | 热舒适及呼吸分供的轨道车辆空调装置 |
CN114962732A (zh) * | 2022-08-01 | 2022-08-30 | 沈阳泰科流体控制有限公司 | 一种防水锤安全调节平衡止回阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350379A (en) * | 1970-06-22 | 1974-04-18 | Adan Hydraulics Ltd | Non-return fluid-flow valves |
GB1379455A (en) * | 1971-02-27 | 1975-01-02 | Bosch Gmbh Robert | Hydraulic control valve |
DE3301861A1 (de) * | 1983-01-21 | 1984-07-26 | Mannesmann Rexroth GmbH, 8770 Lohr | Vorgesteuertes rueckschlagventil |
CN1490545A (zh) * | 2003-08-19 | 2004-04-21 | 谦 查 | 背压平衡式最小压力阀 |
CN201382196Y (zh) * | 2008-08-07 | 2010-01-13 | 张磊 | 轴用活塞式流体控制阀 |
CN102313073A (zh) * | 2010-07-05 | 2012-01-11 | 大连船用阀门有限公司 | 阀门缓冲结构 |
CN203374901U (zh) * | 2013-07-05 | 2014-01-01 | 天津百利展发集团有限公司 | 一种新型止回阀 |
-
2013
- 2013-07-05 CN CN201310280445.5A patent/CN103343826B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350379A (en) * | 1970-06-22 | 1974-04-18 | Adan Hydraulics Ltd | Non-return fluid-flow valves |
GB1379455A (en) * | 1971-02-27 | 1975-01-02 | Bosch Gmbh Robert | Hydraulic control valve |
DE3301861A1 (de) * | 1983-01-21 | 1984-07-26 | Mannesmann Rexroth GmbH, 8770 Lohr | Vorgesteuertes rueckschlagventil |
CN1490545A (zh) * | 2003-08-19 | 2004-04-21 | 谦 查 | 背压平衡式最小压力阀 |
CN201382196Y (zh) * | 2008-08-07 | 2010-01-13 | 张磊 | 轴用活塞式流体控制阀 |
CN102313073A (zh) * | 2010-07-05 | 2012-01-11 | 大连船用阀门有限公司 | 阀门缓冲结构 |
CN203374901U (zh) * | 2013-07-05 | 2014-01-01 | 天津百利展发集团有限公司 | 一种新型止回阀 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105546167A (zh) * | 2015-12-24 | 2016-05-04 | 中国电子科技集团公司第十八研究所 | 一种新型结构的组合阀 |
CN105546167B (zh) * | 2015-12-24 | 2018-01-16 | 中国电子科技集团公司第十八研究所 | 一种组合阀的结构 |
CN112709846A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油天然气股份有限公司 | 多级通量控制阀、气路***及阀门结构 |
CN112709846B (zh) * | 2019-10-25 | 2022-10-04 | 中国石油天然气股份有限公司 | 多级通量控制阀、气路***及阀门结构 |
CN113183998A (zh) * | 2021-06-17 | 2021-07-30 | 中铁十六局集团电气化工程有限公司 | 热舒适及呼吸分供的轨道车辆空调装置 |
CN114962732A (zh) * | 2022-08-01 | 2022-08-30 | 沈阳泰科流体控制有限公司 | 一种防水锤安全调节平衡止回阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103343826B (zh) | 2016-02-03 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: 244000 Tongling Economic Development Zone, lion mountain, Anhui Patentee after: Anhui Redstar Valve Co., Ltd. Address before: Five road No. 300350 Tianjin District of Jinnan City Industrial Zone No. seven Xingang Port Patentee before: Tianjin Baili Zhanfa Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: Five road No. 300350 Tianjin District of Jinnan City Industrial Zone No. seven Xingang Port Patentee after: Tianjin Baili Zhanfa Group Co., Ltd. Address before: 244000 Tongling Economic Development Zone, lion mountain, Anhui Patentee before: Anhui Redstar Valve 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: 20160203 Termination date: 20180705 |