device for the automatic adjustment of the speed of and closing bars of railway level crossings

• 1. 磁带介质的走带速度调整装置、走带速度调整方法和走带速度调整程序 [P] . 中国专利： CN102089822A . 2011-06-08
• 2. 加速度调整装置及加速度调整程序 [P] . 中国专利： CN112262026A . 2021-01-22
• 3. device for the automatic adjustment of the speed of and closing bars of railway level crossings [P] . ITAN20020013D0 . 2002-03-29

  机译： 自动调整铁路平交道口速度和闭合速度的装置

• 4. A device for automatically opening and closing the barriers of Railway level Crossings and produce Sound and Light signals that warn the functioning of the device. [P] . ES126372A1 . 1932-05-16

  机译： 一种自动打开和关闭铁路平交道口的障碍并产生警告该设备功能的声光信号的设备。

• 5. A Mechanical Device for automatically closing and Distance Barriers and visual and Acoustic signals of Railway level Crossings. [P] . ES128138A1 . 1932-11-16

  机译： 机械装置，用于自动关闭和设置障碍物以及铁路平交道口的视觉和听觉信号。

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• 6. Modelling risk at low exposure railway level crossings : supporting an argument for low-cost level crossing warning devices with lower levels of safety integrity [O] . Wullems Christian, Hughes Peter, Nikandros George 2013

• 1. High-Power-Factor Adjustable Speed Drive Using Diode Clamped Multilevel Inverter [J] . Gunwant Ajabrao Dhomane ,Hiralal M Suryawanshi . 能源与动力工程 . 2013,第004期
• 2. Evaluation of the Three Glucometer Devices Performance in Comparison with the Cobas Integra 400 Plus Autoanalyzer in Measuring Blood Glucose Levels: A Comparative Cross-Sectional Study [J] . Lotfi S. Bin Dahman ,Ahmed M. Daakeek ,Hussein S. Alghazali . 糖尿病(英文) . 2021,第4期
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