-
公开(公告)号：US10802699B2
公开(公告)日：2020-10-13
申请号：US15827818
申请日：2017-11-30
IPC分类号： G06F3/0488 , B60W50/12 , E03F7/10 , E01H1/10 , E02F3/92 , B60W50/08 , G06F3/041 , G06F3/0482
摘要： A service mode selection system for a service vehicle is provided for simplifying a control for setting the vehicle in a desired service mode. The system includes a control system for receiving an operator's selection of service mode via a service mode selection device and controlling vehicle components to automatically set the vehicle in a selected service mode. The service mode selection device can be arranged in a cab of the vehicle and allows the operator to conveniently select a desired service mode, thereby achieving a work-ready machine with as few operator inputs as possible.
-
公开(公告)号：US09885350B2
公开(公告)日：2018-02-06
申请号：US15043662
申请日：2016-02-15
发明人： Benjamin Bacha , Kevin Silovich , Benjamen Schmitt
CPC分类号： F04B49/002 , E02F3/8816 , E02F3/9206 , E02F3/925 , F04B23/02 , F04B23/06 , F04B49/08 , F04B49/20 , F04B49/22 , F04B2203/0201
摘要： A water pump control system is provided for vacuum excavation equipment. The water pump control system includes a control circuit for controlling a hydraulic actuation circuit configured to control a water pump circuit such that a water pressure produced by the water pump circuit does not exceed a desired water pressure. The hydraulic actuation circuit can include a proportional hydraulic valve, and the control circuit controls a water pump speed by monitoring a water pressure and adjusting an electric current flowing into the proportional valve to meet the desired water pressure. The control circuit can include a pressure transducer mounted to the water pump circuit to monitor the water pressure in real-time.
-
公开(公告)号：US20160245272A1
公开(公告)日：2016-08-25
申请号：US15043662
申请日：2016-02-15
发明人： Benjamin Bacha , Kevin Silovich , Benjamen Schmitt
CPC分类号： F04B49/002 , E02F3/8816 , E02F3/9206 , E02F3/925 , F04B23/02 , F04B23/06 , F04B49/08 , F04B49/20 , F04B49/22 , F04B2203/0201
摘要： A water pump control system is provided for vacuum excavation equipment. The water pump control system includes a control circuit for controlling a hydraulic actuation circuit configured to control a water pump circuit such that a water pressure produced by the water pump circuit does not exceed a desired water pressure. The hydraulic actuation circuit can include a proportional hydraulic valve, and the control circuit controls a water pump speed by monitoring a water pressure and adjusting an electric current flowing into the proportional valve to meet the desired water pressure. The control circuit can include a pressure transducer mounted to the water pump circuit to monitor the water pressure in real-time.
摘要翻译： 为真空挖掘设备提供了一个水泵控制系统。 水泵控制系统包括控制电路，用于控制液压致动电路，其构造成控制水泵回路，使得由水泵回路产生的水压不超过期望的水压。 液压驱动电路可以包括比例液压阀，并且控制电路通过监测水压并调节流入比例阀的电流来满足所需的水压来控制水泵速度。 控制电路可以包括安装在水泵电路上的压力传感器来实时监测水压。
-
公开(公告)号：US20190163340A1
公开(公告)日：2019-05-30
申请号：US15827818
申请日：2017-11-30
IPC分类号： G06F3/0488 , G06F3/041
摘要： A service mode selection system for a service vehicle is provided for simplifying a control for setting the vehicle in a desired service mode. The system includes a control system for receiving an operator's selection of service mode via a service mode selection device and controlling vehicle components to automatically set the vehicle in a selected service mode. The service mode selection device can be arranged in a cab of the vehicle and allows the operator to conveniently select a desired service mode, thereby achieving a work-ready machine with as few operator inputs as possible.
-
-
-
搜索结果
4 条记录 (耗时 0.012 秒)
