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公开(公告)号:US06581717B1
公开(公告)日:2003-06-24
申请号:US09701059
申请日:2001-01-17
IPC分类号: B62D500
CPC分类号: B62D5/09
摘要: A hydraulic steering arrangement with a steering handwheel which is connected with a hydraulic steering unit, and with a steering motor connected with a pump via a steering valve. In a steering arrangement of this kind, a simple construction is desired, though under maintenance of the required security. For this purpose, the steering valve can optionally be operated by a steering handwheel or by a hydraulic pressure generated by a control pressure generator.
摘要翻译: 具有与液压转向单元连接的转向手轮的液压转向装置,以及通过转向阀与泵连接的转向马达。 在这种转向装置中,尽管在维护所需的安全性的情况下,仍需要简单的结构。 为此,转向阀可选择地由转向手轮或由控制压力发生器产生的液压来操作。