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    • 3. 发明专利
    • Operation device of loading-unloading crane
    • 装载起重机的操作装置
    • JP2007176704A
    • 2007-07-12
    • JP2006344048
    • 2006-12-21
    • Palfinger Agパルフィンガー アーゲー
    • EMMINGER WERNER
    • B66C23/90B66C13/16
    • B66C23/94B66C23/905
    • PROBLEM TO BE SOLVED: To display the direction (a pivotal angle) of a crane operation surface to a horizontal plane and a torque present value together with a curve for expressing a maximum allowable value of the whole angle range.
      SOLUTION: This operation device of a loading-unloading crane has a display screen for associatively displaying a torque value by a load of a loading cargo and the crane to its allowable maximum value. The direction (the pivotal angle) of the operation surface to the horizontal plane of the crane and the torque present value, are displayed together with the curve 21 for expressing the maximum allowable value of the whole angle range.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:将起重机操作表面的方向(枢转角度)与水平面和扭矩存在值一起显示,以及用于表示整个角度范围的最大允许值的曲线。 解决方案:装载起重机的操作装置具有显示屏,用于通过装载货物的负载和起重机的扭矩值相对于其允许的最大值来显示扭矩值。 与起重机的水平面的方向(枢转角度)和扭矩存在值一起,与用于表示整个角度范围的最大允许值的曲线21一起显示。 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • crane
    • 起重机
    • JP2005060111A
    • 2005-03-10
    • JP2004227987
    • 2004-08-04
    • Palfinger Agパルフィンガー アーゲー
    • WIMMER ERIC
    • B66C13/22B66C13/16B66C13/18B66C13/46B66C23/12B66C23/42B66C23/687B66C23/70B66D1/40
    • B66C13/46B66C23/701B66D1/40
    • PROBLEM TO BE SOLVED: To provide a crane having a telescopic or bendable jib and capable of preventing a cargo from moving vertically even when extending and pulling in the jib. SOLUTION: This crane 1 has the telescopic, in particular, bendable jib 2, a wire rope winch 3, a cargo hoisting means 5 arranged at a tip of the jib, for example, a guide roller 4 for winding rope provided with a hook, and a controller for synchronizing rotation movement of the wire rope winch with extension or bending movement of the jib. The crane has a measuring device 4 for detecting a position or rotation speed of the guide roller to input its output into the controller. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种具有伸缩或可弯曲的起重臂的起重机,并且能够防止货物在纵向延伸和拉动时垂直移动。 解决方案:该起重机1具有可伸缩的,特别是可弯曲的悬臂2,钢丝绳绞盘3,布置在起重臂尖端的货物提升装置5,例如用于卷绕绳索的引导辊4, 钩子和控制器,用于使钢丝绳绞盘的旋转运动与起重臂的延伸或弯曲运动同步。 起重机具有用于检测导辊的位置或转速以将其输出输入到控制器中的测量装置4。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Crane and its sliding means
    • 起重机及其滑动装置
    • JP2005075645A
    • 2005-03-24
    • JP2004237892
    • 2004-08-18
    • Palfinger Agパルフィンガー アーゲー
    • WIMMER ECKHARD
    • B66C23/62B66C23/687B66C23/697B66C23/70F16C29/02
    • F16C29/02B66C23/707F16C2326/00
    • PROBLEM TO BE SOLVED: To provide a crane for realizing stable support and the quick replacement of a slide arm sliding means. SOLUTION: The sliding means 2 is attained by providing a separate spring element 4 projecting by going over a sliding surface of the means. The sliding means is always pressed down by an opposed surface opposed to the sliding surface by the spring element projecting by going over the sliding surface of the sliding means, to thereby prevent falling-off from a holding frame formed extremely low. The spring element is formed as a plate spring, particularly in a simple and stable performance state. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于实现稳定支撑和快速更换滑动臂滑动装置的起重机。 解决方案:通过提供通过越过装置的滑动表面而突出的单独的弹簧元件4来实现滑动装置2。 滑动装置总是通过弹性元件与滑动面相对的相对表面压下,该弹簧元件通过滑动装置的滑动表面而突出,从而防止从形成得非常低的保持架脱落。 弹簧元件形成为板簧,特别是在简单且稳定的性能状态下。 版权所有(C)2005,JPO&NCIPI