基本信息:
- 专利标题： SUSPENSION SYSTEM FOR A DRIVER'S COMPARTMENT OF A VEHICLE
- 专利标题（中）：汽车驾驶室悬架系统
- 申请号：PCT/NL2012/050192 申请日：2012-03-26
- 公开(公告)号：WO2012134277A1 公开(公告)日：2012-10-04
- 发明人： VAN DER KNAAP, Albertus Clemens Maria , BEENAKKERS, Menno Adrianus , VANDENHOUDT, Jeroen
- 申请人： DAF TRUCKS N.V. , VAN DER KNAAP, Albertus Clemens Maria , BEENAKKERS, Menno Adrianus , VANDENHOUDT, Jeroen
- 申请人地址： Hugo van der Goeslaan 1 NL-5600 PT Eindhoven NL
- 专利权人： DAF TRUCKS N.V.,VAN DER KNAAP, Albertus Clemens Maria,BEENAKKERS, Menno Adrianus,VANDENHOUDT, Jeroen
- 当前专利权人： DAF TRUCKS N.V.,VAN DER KNAAP, Albertus Clemens Maria,BEENAKKERS, Menno Adrianus,VANDENHOUDT, Jeroen
- 当前专利权人地址： Hugo van der Goeslaan 1 NL-5600 PT Eindhoven NL
- 代理机构： JANSEN, C.M.
- 优先权： NL2006476 20110325; NL2007191 20110728
- 主分类号： B60G11/27
- IPC分类号： B60G11/27 ; B60G99/00 ; B60G17/052
摘要：
A suspension system for a driver's compartment on a vehicle chassis is provided, comprising a mounting arrangement for mounting the driver's compartment on the vehicle chassis including at least two pneumatic springs to be arranged along a lateral side of driver's compartment and coupled between the driver's compartment and the vehicle chassis. For each pneumatic spring a pressure sensor and a deflection sensor are provided, measuring a spring pressure and spring height respectively. For each pneumatic spring a valve device is communicatively coupled to a pressure supply; a vent and a respective pneumatic spring. A continuously variable force setpoint can be set that defines a pressure difference between an inlet and outlet terminal and a controller is provided for setting a force setpoint of the valve by powering the actuator based on a reference derived from a electronic vehicle control system (ECU) irrespective of mass flow and temperature.
摘要（中）：
提供了一种用于车辆底盘上的驾驶室的悬挂系统，包括用于将驾驶室安装在车辆底盘上的安装装置，该安装装置包括至少两个气动弹簧，以沿着驾驶室的侧面布置并且联接在驾驶室和驾驶室之间 车载底盘。 对于每个气动弹簧，设置有压力传感器和偏转传感器，分别测量弹簧压力和弹簧高度。 对于每个气动弹簧，阀装置可通信地联接到压力源; 排气口和相应的气动弹簧。 可以设定连续可变的力设定点，其限定入口端子和出口端子之间的压力差，并且控制器被提供用于通过基于从电子车辆控制系统（ECU）导出的参考来为致动器供电来设定阀的力设定点， 不管质量流量和温度如何。