Abstract In a tracked amphibious vehicle, combination of the hydraulic shutter-control drive for the water-jet propulsion unit and the mechanical control drive for operation on land is proposed. The combined drive does not need separate control rods and is lighter than the existing mechanical drives. In addition, a hydraulic amplifier reduces the effort needed to control the shutters of the water-jet propulsion unit.

中文翻译：

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履带式水陆两用车喷水推进装置液压百叶窗控制驱动

摘要 在履带式水陆两用车辆中，提出了水射流推进装置液压百叶窗控制驱动与陆上作业机械控制驱动相结合的方案。组合驱动不需要单独的控制杆，比现有的机械驱动更轻。此外，液压放大器减少了控制喷水推进装置百叶窗所需的工作量。