CN105313917B - 高速动车组和城轨车辆用双膜板中继阀 - Google Patents
高速动车组和城轨车辆用双膜板中继阀 Download PDFInfo
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- CN105313917B CN105313917B CN201410362680.1A CN201410362680A CN105313917B CN 105313917 B CN105313917 B CN 105313917B CN 201410362680 A CN201410362680 A CN 201410362680A CN 105313917 B CN105313917 B CN 105313917B
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- valve
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- Valves And Accessory Devices For Braking Systems (AREA)
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CN201410362680.1A CN105313917B (zh) | 2014-07-28 | 2014-07-28 | 高速动车组和城轨车辆用双膜板中继阀 |
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CN201410362680.1A CN105313917B (zh) | 2014-07-28 | 2014-07-28 | 高速动车组和城轨车辆用双膜板中继阀 |
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CN105313917A CN105313917A (zh) | 2016-02-10 |
CN105313917B true CN105313917B (zh) | 2018-02-27 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106347340B (zh) * | 2016-11-16 | 2023-04-28 | 眉山中车制动科技股份有限公司 | 一种用于控制容积室充气缓解位与制动位转换的分配阀 |
CN106882175A (zh) * | 2017-04-01 | 2017-06-23 | 眉山中车制动科技股份有限公司 | 作用阀及轨道车辆制动系统 |
CN113775596A (zh) * | 2021-09-13 | 2021-12-10 | 中汽创智科技有限公司 | 一种制动缸及制动系统 |
CN114872751A (zh) * | 2022-03-24 | 2022-08-09 | 南京中车浦镇海泰制动设备有限公司 | 一种具有多级输出功能的电空中继阀 |
CN115179918B (zh) * | 2022-07-12 | 2023-07-11 | 眉山中车制动科技股份有限公司 | 一种精准控制制动缸空气压力的结构及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497226A (en) * | 1974-05-14 | 1978-01-05 | Knorr Bremse Gmbh | Control fluid valve arrangement for use in a pressure medium operated brake system |
CN1523237A (zh) * | 2003-09-03 | 2004-08-25 | 浙江大学 | 超高压气动比例减压阀 |
CN201842085U (zh) * | 2010-11-01 | 2011-05-25 | 中国铁道科学研究院机车车辆研究所 | 用于轨道交通车辆制动系统的中继阀 |
CN102167026A (zh) * | 2011-04-07 | 2011-08-31 | 北京南车时代机车车辆机械有限公司 | 一种电空双室中继阀 |
CN103192816A (zh) * | 2013-04-23 | 2013-07-10 | 北京纵横机电技术开发公司 | 多通道控制压力中继阀 |
CN103921780A (zh) * | 2014-04-16 | 2014-07-16 | 天津机辆轨道交通装备有限责任公司 | 双比例中继阀 |
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2014
- 2014-07-28 CN CN201410362680.1A patent/CN105313917B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497226A (en) * | 1974-05-14 | 1978-01-05 | Knorr Bremse Gmbh | Control fluid valve arrangement for use in a pressure medium operated brake system |
CN1523237A (zh) * | 2003-09-03 | 2004-08-25 | 浙江大学 | 超高压气动比例减压阀 |
CN201842085U (zh) * | 2010-11-01 | 2011-05-25 | 中国铁道科学研究院机车车辆研究所 | 用于轨道交通车辆制动系统的中继阀 |
CN102167026A (zh) * | 2011-04-07 | 2011-08-31 | 北京南车时代机车车辆机械有限公司 | 一种电空双室中继阀 |
CN103192816A (zh) * | 2013-04-23 | 2013-07-10 | 北京纵横机电技术开发公司 | 多通道控制压力中继阀 |
CN103921780A (zh) * | 2014-04-16 | 2014-07-16 | 天津机辆轨道交通装备有限责任公司 | 双比例中继阀 |
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CN105313917A (zh) | 2016-02-10 |
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Address after: 266000 Shandong province Qingdao City, Ruichang Road No. 231 Applicant after: CRRC QINGDAO SIFANG VEHICLE RESEARCH INSTITUTE CO., LTD. Applicant after: Qingdao Sirui Technology Co., Ltd. Address before: 266000 Shandong province Qingdao City, Ruichang Road No. 231 Applicant before: Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Applicant before: Qingdao Sirui Technology Co., Ltd. |
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Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee after: CRRC Brake System Co., Ltd Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee before: Qingdao Sirui Technology Co., Ltd |