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公开(公告)号：EP2011920A1
公开(公告)日：2009-01-07
申请号：EP08015166.5
申请日：2002-07-10
发明人： Kent, Meyers , Yates, Steve K.
CPC分类号： E01C19/286 , B06B1/164
摘要： The eccentric assembly includes a tubular section, an eccentric weight, and a counterweight. The eccentric weight is mounted within the tubular section such that as a motor rotates the eccentric assembly, the eccentric weight generates vibrations that are transferred to the drum assembly of the vibration compacting machine. The counterweight is slidably coupled to the eccentric weight and moves between a first position where the counterweight contacts the eccentric weight and a second position where the counterweight contacts the tubular section.
摘要翻译： 偏心组件包括管状部分，偏心重物和配重。 偏心重量安装在管状部分内，使得当电动机旋转偏心组件时，偏心重量产生传递到振动压实机的鼓组件的振动。 配重可滑动地联接到偏心重块，并在配重接触偏心重块的第一位置与配重接触管状部分的第二位置之间移动。
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公开(公告)号：EP0765773B1
公开(公告)日：2001-06-06
申请号：EP96307063.6
申请日：1996-09-27
IPC分类号： B60K17/356
CPC分类号： E01C19/26 , B60K17/356 , B60K28/165
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公开(公告)号：EP0765773A1
公开(公告)日：1997-04-02
申请号：EP96307063.6
申请日：1996-09-27
IPC分类号： B60K17/356
CPC分类号： E01C19/26 , B60K17/356 , B60K28/165
摘要： A mobile vehicle (1) is propelled by a hydraulic circuit that includes a first hydraulic motor (36) to drive a front driving member (15) and a second hydraulic motor (32) to drive a rear driving member (7), with a traction control system (40) that includes a motor speed sensing device (46, 44) on each hydraulic motor (36, 32). The speed sensing devices transmit electrical signals to a microcontroller (42), which compares the speeds and varies the speed of the rear driving member or front driving member to maintain a preselected ratio between the two, thereby maintaining traction of both members.
摘要翻译： 移动车辆（1）由包括第一液压马达（36）的液压回路驱动以驱动前驱动构件（15）和第二液压马达（32）驱动后驱动构件（7），用 牵引力控制系统（40），其包括在每个液压马达（36,32）上的马达速度检测装置（46,44）。 速度感测装置将电信号发送到微控制器（42），微控制器（42）比较速度并改变后驱动部件或前驱动部件的速度，以保持两者之间的预选比例，从而保持两个部件的牵引力。
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