公开(公告)号：US20160214590A1

公开(公告)日：2016-07-28

申请号：US14654332

申请日：2013-12-19

申请人： CNH AMERICA LLC

发明人： Paolo Casali ,  Giorgio Benedetti ,  Gabriele Ferola

IPC分类号： B60T11/21 ,  B60T13/68 ,  B60T8/17

CPC分类号： B60T11/21 ,  B60T7/042 ,  B60T7/20 ,  B60T8/1708 ,  B60T8/246 ,  B60T8/248 ,  B60T13/662 ,  B60T13/683

摘要： A brake system for controlling a brake of a unit hauled by a vehicle, the brake system including a first pedal for braking a right rear wheel of the vehicle through a first braking circuit, a second pedal for braking a left rear wheel of the vehicle through a second braking circuit, an input line arrangement including a first input line for receiving a fluid from the first braking circuit and a second input line for receiving a fluid from the second braking circuit, at least one output line for sending a fluid to the brake of the hauled unit, and a selective connector for selectively connecting the input line arrangement to the output line by setting a first connection configuration when the vehicle has a speed greater than a threshold value and a second connection configuration when the vehicle has a speed lower than the threshold value, whereby in the first connection configuration pushing any of the pedals activates the brake of the hauled unit, and in the second connection configuration pushing only one of the pedals leaves the brake of the hauled unit inactive, so that the vehicle can be steered by braking.

摘要翻译： 一种用于控制由车辆牵引的单元的制动器的制动系统，所述制动系统包括用于通过第一制动电路制动车辆的右后轮的第一踏板，用于制动车辆的左后轮的第二踏板， 第二制动电路，包括用于从第一制动电路接收流体的第一输入线和用于从第二制动电路接收流体的第二输入线的输入线装置，用于将流体发送到制动器的至少一条输出线 以及选择性连接器，用于当车辆的速度大于阈值时通过设定第一连接配置和当车辆的速度低于阈值时的第二连接配置来选择性地将输入线装置连接到输出线 阈值，由此在第一连接结构中推动任何踏板激活牵引单元的制动，并且在第二连接配置 只有其中一个踏板使牵引单元的制动不起作用，从而可以通过制动来引导车辆。

公开(公告)号：US20150344011A1

公开(公告)日：2015-12-03

申请号：US14654268

申请日：2013-12-19

申请人： CNH AMERICA LLC

发明人： Paolo Casali ,  Gabriele Ferola

IPC分类号： B60T8/17 ,  B60T15/20 ,  B60T15/04 ,  B60T7/04 ,  B60T8/34

CPC分类号： B60T8/1708 ,  B60T7/04 ,  B60T7/042 ,  B60T7/20 ,  B60T8/17555 ,  B60T8/1887 ,  B60T8/341 ,  B60T11/108 ,  B60T11/21 ,  B60T13/683 ,  B60T15/041 ,  B60T15/18 ,  B60T15/206 ,  B60T15/226 ,  B60T15/246 ,  B60W10/18 ,  B60W30/18118

摘要： A control apparatus is designed for controlling a brake of a unit hauled by a vehicle.The vehicle comprises: a plurality of brakes (55, 57) for braking the wheels of the vehicle; a trailer brake (71) for braking the hauled unit; a parking brake for keeping the vehicle braked while it is stationary. The control apparatus comprises: a line (9) for sending a fluid to the trailer brake (71) through a control valve (TBV), in order to brake the hauled unit in certain working conditions; a further line (72) for sending a further fluid to the trailer brake (71) in order to activate the trailer brake (71) in other working conditions; a valve device (75) for controlling flow of the further fluid in the further line (72), the valve device (75) being responsive to a signal indicative of the status of the parking brake.

摘要翻译： 控制装置被设计成用于控制由车辆牵引的单元的制动器。 车辆包括：用于制动车辆车轮的多个制动器（55,57）; 用于制动牵引单元的拖车制动器（71）; 用于在车辆静止时使车辆制动的驻车制动器。 控制装置包括：用于通过控制阀（TBV）将流体发送到拖车制动器（71）的线路（9），以便在某些工作条件下制动牵引单元; 用于将另外的流体发送到拖车制动器（71）的另一条线（72），以便在其他工作条件下启动拖车制动器（71）; 用于控制另外的管线（72）中的另外的流体的流动的阀装置（75），阀装置（75）响应于指示驻车制动器的状态的信号。