CN215706209U - 轮轨摩擦控制组件、踏面清扫装置和轨道车辆 - Google Patents
轮轨摩擦控制组件、踏面清扫装置和轨道车辆 Download PDFInfo
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- CN215706209U CN215706209U CN202121925554.4U CN202121925554U CN215706209U CN 215706209 U CN215706209 U CN 215706209U CN 202121925554 U CN202121925554 U CN 202121925554U CN 215706209 U CN215706209 U CN 215706209U
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- Prior art keywords
- wheel
- control assembly
- lossy material
- friction
- rail
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- 238000004140 cleaning Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000010408 sweeping Methods 0.000 claims description 5
- 239000002783 friction material Substances 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121925554.4U CN215706209U (zh) | 2021-08-17 | 2021-08-17 | 轮轨摩擦控制组件、踏面清扫装置和轨道车辆 |
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CN202121925554.4U CN215706209U (zh) | 2021-08-17 | 2021-08-17 | 轮轨摩擦控制组件、踏面清扫装置和轨道车辆 |
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CN215706209U true CN215706209U (zh) | 2022-02-01 |
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CN202121925554.4U Active CN215706209U (zh) | 2021-08-17 | 2021-08-17 | 轮轨摩擦控制组件、踏面清扫装置和轨道车辆 |
Country Status (1)
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CN (1) | CN215706209U (zh) |
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2021
- 2021-08-17 CN CN202121925554.4U patent/CN215706209U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Patentee after: CRRC CHANGZHOU TECH-MARK INDUSTRIAL Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China Patentee before: CRRC CHANGZHOU TECH-MARK INDUSTRIAL Co.,Ltd. |
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CP03 | Change of name, title or address |