CN104358953A - 密接式车钩用风管连接器 - Google Patents
密接式车钩用风管连接器 Download PDFInfo
- Publication number
- CN104358953A CN104358953A CN201410610763.8A CN201410610763A CN104358953A CN 104358953 A CN104358953 A CN 104358953A CN 201410610763 A CN201410610763 A CN 201410610763A CN 104358953 A CN104358953 A CN 104358953A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- uncoupling
- tappet
- air hose
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410610763.8A CN104358953B (zh) | 2014-11-04 | 2014-11-04 | 密接式车钩用风管连接器 |
PCT/CN2015/093684 WO2016070788A1 (zh) | 2014-11-04 | 2015-11-03 | 密接式车钩用风管连接器及密接式车钩用风管连接器组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410610763.8A CN104358953B (zh) | 2014-11-04 | 2014-11-04 | 密接式车钩用风管连接器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104358953A true CN104358953A (zh) | 2015-02-18 |
CN104358953B CN104358953B (zh) | 2017-02-22 |
Family
ID=52526244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410610763.8A Active CN104358953B (zh) | 2014-11-04 | 2014-11-04 | 密接式车钩用风管连接器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104358953B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106252987B (zh) * | 2016-09-14 | 2018-06-08 | 中车青岛四方车辆研究所有限公司 | 浮动式多芯电气连接器 |
CN111098880A (zh) * | 2018-10-29 | 2020-05-05 | 常州中车铁马科技实业有限公司 | 一种集成式常闭解钩风管连接器 |
CN114001216A (zh) * | 2021-11-12 | 2022-02-01 | 成都肯耐特轨道交通装备有限公司 | 一种密接式车钩用风管连接器及其车钩 |
CN114576443A (zh) * | 2022-03-15 | 2022-06-03 | 上海全路通铁道装备有限公司 | 一种列车总风管自动连接装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898955A (en) * | 1957-03-22 | 1962-06-14 | Exactor Ltd | Improvements in pipe couplings |
CN1031054A (zh) * | 1987-08-02 | 1989-02-15 | 冶金工业部攀枝花钢铁公司运输部 | 车辆间制动风管密接式自动连接装置 |
CN201964071U (zh) * | 2011-01-28 | 2011-09-07 | 四川内江宏生石油机械有限公司 | 自封式活接头 |
CN204284743U (zh) * | 2014-11-04 | 2015-04-22 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种密接式车钩用风管连接器 |
-
2014
- 2014-11-04 CN CN201410610763.8A patent/CN104358953B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898955A (en) * | 1957-03-22 | 1962-06-14 | Exactor Ltd | Improvements in pipe couplings |
CN1031054A (zh) * | 1987-08-02 | 1989-02-15 | 冶金工业部攀枝花钢铁公司运输部 | 车辆间制动风管密接式自动连接装置 |
CN201964071U (zh) * | 2011-01-28 | 2011-09-07 | 四川内江宏生石油机械有限公司 | 自封式活接头 |
CN204284743U (zh) * | 2014-11-04 | 2015-04-22 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种密接式车钩用风管连接器 |
Non-Patent Citations (2)
Title |
---|
周珑: "Scharfenberg密接车钩系统", 《城市轨道交通研究》 * |
郑伟: "广深港动车组用车钩缓冲装置概述", 《铁路技术创新》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106252987B (zh) * | 2016-09-14 | 2018-06-08 | 中车青岛四方车辆研究所有限公司 | 浮动式多芯电气连接器 |
CN111098880A (zh) * | 2018-10-29 | 2020-05-05 | 常州中车铁马科技实业有限公司 | 一种集成式常闭解钩风管连接器 |
CN111098880B (zh) * | 2018-10-29 | 2024-05-24 | 中车制动系统有限公司 | 一种集成式常闭解钩风管连接器 |
CN114001216A (zh) * | 2021-11-12 | 2022-02-01 | 成都肯耐特轨道交通装备有限公司 | 一种密接式车钩用风管连接器及其车钩 |
CN114576443A (zh) * | 2022-03-15 | 2022-06-03 | 上海全路通铁道装备有限公司 | 一种列车总风管自动连接装置 |
CN114576443B (zh) * | 2022-03-15 | 2023-09-12 | 上海全路通铁道装备有限公司 | 一种列车总风管自动连接装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104358953B (zh) | 2017-02-22 |
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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 | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Patentee after: CHINA RAILWAY Corp. Address before: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 100844 Fuxing Road 10, Beijing, Haidian District Patentee after: China National Railway Group Co.,Ltd. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 100844 Fuxing Road 10, Beijing, Haidian District Patentee before: CHINA RAILWAY Corp. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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CP03 | Change of name, title or address |