Rail fastening device is secured against solution by unauthorized persons to shims and wooden ties

• 1. 用于防止轨道车辆免受未经授权的人员操作的装置 [P] . 中国专利： CN112512895A . 2021-03-16
• 2. 用于防止个人计算机被未经授权人员使用的安全系统 [P] . 中国专利： CN1261841C . 2006.06.28
• 3. solution by unauthorized secured against rail fastening on unterlegplatten and wooden ties [P] . 德国专利： DE000000648470A . 1937-07-31

  机译： 通过未经授权的解决方案，防止在未打结的木制领带上固定导轨

• 4. rail fastening on wooden ties secured against unauthorized approach [P] . 德国专利： DE000000616124A . 1935-07-20

  机译： 木扎带上的导轨固定装置可防止未经授权的进入

• 5. Rail fastening to wooden ties and rails the left-hand side of the shims chair with recesses in the jaws for receiving the clamping plates fastening [P] . 德国专利： DE484247C . 1929-10-15

  机译： 导轨固定在木制领带上，并在垫片椅子的左侧导轨上，在钳口中带有凹槽，用于容纳固定板

• 1. Methods for measuring the dynamic stiffness of resilient rail fastenings for low frequency vibration isolation of railways, their problems and possible solutions [C] . Chris Morison, Anbin Wang, Oliver Bewes International Meeting on Low Frequency Noise and Vibration and Its Control; 20040830-0901; Maastricht(NL) . 2004
• 2. The Costs and Mortal Dangers of Unauthorized Migrations as a Limiting Rationing Device. Is There a Better Solution? [O] . Alberto Chilosi 2021