CN103438255B - 一种防漏压力阀 - Google Patents
一种防漏压力阀 Download PDFInfo
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- CN103438255B CN103438255B CN201310387512.3A CN201310387512A CN103438255B CN 103438255 B CN103438255 B CN 103438255B CN 201310387512 A CN201310387512 A CN 201310387512A CN 103438255 B CN103438255 B CN 103438255B
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CN201310387512.3A CN103438255B (zh) | 2013-08-31 | 2013-08-31 | 一种防漏压力阀 |
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CN103438255A CN103438255A (zh) | 2013-12-11 |
CN103438255B true CN103438255B (zh) | 2015-07-15 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108825293A (zh) * | 2018-06-22 | 2018-11-16 | 赤峰震寰气体科技有限公司 | 煤矿液态二氧化碳管道直接注入灭火装置 |
CN110664464A (zh) * | 2019-07-25 | 2020-01-10 | 常州市第二人民医院 | 一种心内科穿刺针 |
CN111102209B (zh) * | 2019-12-26 | 2021-06-04 | 东北石油大学 | 一种应用于低产井的电潜泵回流举升装置及回流举升方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2520442Y (zh) * | 2001-12-29 | 2002-11-13 | 赵昱 | 带有双层阀芯的单流止回阀 |
CN2823729Y (zh) * | 2005-10-28 | 2006-10-04 | 上海麦东电器有限公司 | 单向阀 |
CN201288860Y (zh) * | 2008-10-20 | 2009-08-12 | 杭州水处理技术研究开发中心有限公司 | 一种水压系统单向阀 |
CN202834227U (zh) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | 一种单向阀 |
CN103016798A (zh) * | 2012-12-08 | 2013-04-03 | 中国航天科技集团公司第六研究院第十一研究所 | 串联双阀芯高压冗余密封单向阀 |
CN203442254U (zh) * | 2013-08-31 | 2014-02-19 | 苏州赛斯德工程设备有限公司 | 防漏压力阀 |
Family Cites Families (1)
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KR20110062109A (ko) * | 2009-12-02 | 2011-06-10 | 현대자동차주식회사 | 차량용 에어컨 컴프레서의 흡입 체크밸브 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2520442Y (zh) * | 2001-12-29 | 2002-11-13 | 赵昱 | 带有双层阀芯的单流止回阀 |
CN2823729Y (zh) * | 2005-10-28 | 2006-10-04 | 上海麦东电器有限公司 | 单向阀 |
CN201288860Y (zh) * | 2008-10-20 | 2009-08-12 | 杭州水处理技术研究开发中心有限公司 | 一种水压系统单向阀 |
CN202834227U (zh) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | 一种单向阀 |
CN103016798A (zh) * | 2012-12-08 | 2013-04-03 | 中国航天科技集团公司第六研究院第十一研究所 | 串联双阀芯高压冗余密封单向阀 |
CN203442254U (zh) * | 2013-08-31 | 2014-02-19 | 苏州赛斯德工程设备有限公司 | 防漏压力阀 |
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ASS | Succession or assignment of patent right |
Owner name: SUZHOU CITY GAS EQUIPMENT VALVE MANUFACTURING CO., Free format text: FORMER OWNER: SUZHOU SAISIDE ENGINEERING EQUIPMENT CO., LTD. Effective date: 20150612 |
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Effective date of registration: 20150612 Address after: 215100, Jiangsu, Suzhou, Wuzhong District Jing Jing Street 9 new ideas Applicant after: Suzhou City Gas Equipment Valve Manufacturing Co., Ltd. Address before: 215100 room A505, South Campus, Suzhou, Wuzhong District, No. 106 to be able to drive Avenue (International Education Park), Jiangsu Applicant before: Engineering Equipment Co., Ltd. Suzhou Sai Side |
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