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Invention Publication
CN110386161A 铁道车辆用减振装置 无效 - 撤回

  • Patent Title: 铁道车辆用减振装置
  • Patent Title (English): A vibration damper device (D1) for a railroad vehicle
  • Application No.: CN201910301911.0
    Application Date: 2019-04-16
  • Publication No.: CN110386161A
    Publication Date: 2019-10-29
  • Inventor: 小川贵之
  • Applicant: KYB株式会社
  • Applicant Address: 日本国东京都港区浜松町二丁目4番1号世界贸易中心大厦
  • Assignee: KYB株式会社
  • Current Assignee: KYB株式会社
  • Current Assignee Address: 日本国东京都港区浜松町二丁目4番1号世界贸易中心大厦
  • Agency: 北京正理专利代理有限公司
  • Agent 张雪梅
  • Priority: 2018-082487 2018.04.23 JP
  • Main IPC: B61F5/24
  • IPC: B61F5/24
铁道车辆用减振装置
Abstract:
本发明涉及一种铁道车辆用减振装置(D1)，其具备：与铁道车辆上的车身(B)相连的缸体(2)；一端与铁道车辆上的转向架(T)相连并且另一端可移动地插入到缸体(2)内的连杆(4)；安装在连杆(4)上检测转向架(T)加速度的转向架侧加速度传感器(30)，转向架侧加速度传感器(30)的信号线(L1)被保持于缸体(2)上。
Abstract(English):

A vibration damper device (D1) for a railroad vehicle is provided with: a cylinder (2) connected to a vehicle body (B) on the railroad vehicle; a link (4), one end of which is connected to a bogie (T)on the railway vehicle and the other end of which is movably inserted into the cylinder (2); and a bogie-side acceleration sensor (30) that is attached to the link (4) and detects the acceleration ofthe bogie (T). A signal line (L1) of the bogie-side acceleration sensor (30) is held by the cylinder block (2).

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