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1.发明申请Drive System For Driving A Chopper And Feeder Device Of A Harvesting Machine 有权用于驱动收割机的斩波器和送料装置的驱动系统公开(公告)号：US20140162738A1
公开(公告)日：2014-06-12
申请号：US13955021
申请日：2013-07-31
CPC分类号： A01F29/16 , A01D75/187 , A01F29/10 , A01F29/14 , F16H61/4043
摘要： A drive system (1) for a harvesting machine has a drive train (4) connected by a coupling device (5) with a drive motor (6). The drive train (4) has a hydrostatic transmission (10) with a variable displacement pump (11) and a hydraulic motor (12) connected in a closed circuit to the pump (11). The hydraulic motor (12) is connected to a feeder device (2). For quickly stopping the feeder device (2), the pump (11) is set to a displacement of zero by an electronic control system (15) and the feeder device (2) is braked by a pressure protection device (40). For a chopper device (3), the hydraulic motor (12) is cut off by the electronic control system (15). The drive train (4) is isolated from the drive motor (6) by uncoupling the coupling device (5) and the pump (11) is set to the maximum displacement volume.
摘要翻译： 用于收割机的驱动系统（1）具有通过联接装置（5）与驱动马达（6）连接的传动系（4）。 传动系（4）具有带有可变排量泵（11）的液压传动装置（10）和连接到泵（11）的闭合回路中的液压马达（12）。 液压马达（12）连接到送料装置（2）。 为了快速停止送料装置（2），通过电子控制系统（15）将泵（11）设定为零位，馈送装置（2）由压力保护装置（40）制动。 对于斩波装置（3），液压马达（12）被电子控制系统（15）切断。 传动系（4）通过使联接装置（5）脱开并将泵（11）设定为最大排量，与驱动马达（6）隔离。
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2.发明授权Drive system for driving a chopper and feeder device of a harvesting machine 有权驱动系统，用于驱动收割机的切碎机和送料装置公开(公告)号：US09398744B2
公开(公告)日：2016-07-26
申请号：US13955021
申请日：2013-07-31
CPC分类号： A01F29/16 , A01D75/187 , A01F29/10 , A01F29/14 , F16H61/4043
摘要： A drive system (1) for a harvesting machine has a drive train (4) connected by a coupling device (5) with a drive motor (6). The drive train (4) has a hydrostatic transmission (10) with a variable displacement pump (11) and a hydraulic motor (12) connected in a closed circuit to the pump (11). The hydraulic motor (12) is connected to a feeder device (2). For quickly stopping the feeder device (2), the pump (11) is set to a displacement of zero by an electronic control system (15) and the feeder device (2) is braked by a pressure protection device (40). For a chopper device (3), the hydraulic motor (12) is cut off by the electronic control system (15). The drive train (4) is isolated from the drive motor (6) by uncoupling the coupling device (5) and the pump (11) is set to the maximum displacement volume.
摘要翻译： 用于收割机的驱动系统（1）具有通过联接装置（5）与驱动马达（6）连接的传动系（4）。 传动系（4）具有带有可变排量泵（11）的液压传动装置（10）和连接到泵（11）的闭合回路中的液压马达（12）。 液压马达（12）连接到送料装置（2）。 为了快速停止送料装置（2），通过电子控制系统（15）将泵（11）设定为零位，馈送装置（2）由压力保护装置（40）制动。 对于斩波装置（3），液压马达（12）被电子控制系统（15）切断。 传动系（4）通过使联接装置（5）脱开并将泵（11）设定为最大排量，与驱动马达（6）隔离。
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