公开(公告)号：US07137518B2

公开(公告)日：2006-11-21

申请号：US10400193

申请日：2003-03-26

申请人： Michael Irsch ,  Conrad Frank ,  Jens Fery ,  Walter Zimmer ,  Walter Stowasser ,  Oliver Fries ,  Roland Kuhn ,  Markus Marx

发明人： Michael Irsch ,  Conrad Frank ,  Jens Fery ,  Walter Zimmer ,  Walter Stowasser ,  Oliver Fries ,  Roland Kuhn ,  Markus Marx

IPC分类号： B66C23/04

CPC分类号： B66C23/828

摘要： A telescopic crane, includes a substructure, a superstructure rotatably mounted onto the substructure, a counterweight and a telescoping boom structure which includes a main boom slewable about a luffing plane. The main boom has a boom base and at least one telescope section received in the boom base and displaceable between retracted and extended positions. At least one guy support is mounted to the boom structure and connected to a guy rope which extends substantially longitudinally in the direction of the boom structure. The guy support is oriented with respect to the luffing plane at an inclination which is so selected that a lateral load acting on the boom structure is partially or entirely received by the guying.

公开(公告)号：US06688481B1

公开(公告)日：2004-02-10

申请号：US09680692

申请日：2000-10-06

申请人： Andric Adner ,  Walter Stowasser ,  Hans-Jürgen Höhn ,  Christian Fuhrmeister

发明人： Andric Adner ,  Walter Stowasser ,  Hans-Jürgen Höhn ,  Christian Fuhrmeister

IPC分类号： B66C900

CPC分类号： B60K6/32 ,  B60K6/52 ,  B60L11/123 ,  B60L11/1877 ,  B60L11/1881 ,  B60L2200/40 ,  B60L2220/44 ,  B60L2260/28 ,  B60Y2200/41 ,  B66C23/62 ,  E02F9/18 ,  E02F9/2075 ,  Y02T10/6217 ,  Y02T10/6265 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T90/34

摘要： A mobile crane, includes an undercarriage, a superstructure rotatably mounted on the undercarriage for supporting a counterweight, a slewable boom assembly and an operator's cab. At least one electric motor propels the undercarriage in an operating direction and is supplied with electric power for driving and crane operations by a power supply unit which is connected to the at least one electric motor by a cabling and configured as a diesel-electric drive, or a battery, or a multi-system drive formed by a combination of a diesel-electric drive with a battery, or a fuel-cell system.

摘要翻译： 一种移动式起重机，包括底架，可旋转地安装在起落架上用于支撑配重的上部结构，可旋转臂组件和驾驶室。 至少一个电动机在运行方向上推进起落架，并且通过电缆被连接到至少一个电动机并被配置为柴电驱动的电源单元供应用于驱动和起重机操作的电力， 或者由柴油电驱动器与电池的组合或燃料电池系统组成的电池或多系统驱动器。

公开(公告)号：US06186347B1

公开(公告)日：2001-02-13

申请号：US09348810

申请日：1999-07-07

申请人： Christian Reifenscheid ,  Walter Stowasser

发明人： Christian Reifenscheid ,  Walter Stowasser

IPC分类号： B66C2342

CPC分类号： B66C23/702

摘要： A mobile crane including an inclinable telescopic jib having a base case, a plurality of telescoping segments which can be extended and retracted, at least an inner-most one of the telescoping segments being pivotable in a direction of the inclinable jib and connected to a non-bending one of the segments by a hinge which forms a bending point which can be closed and opened, the hinge of the bending point being arranged on the underside of the jib, and an adjusting device arranged on a topside of the jib for opening and closing the bending point.

摘要翻译： 一种移动式起重机，包括具有基座的可倾斜伸缩臂，可延伸和缩回的多个伸缩段，至少一个伸缩段中的最内侧的一个可沿着可倾斜吊臂的方向枢转并连接到非可伸缩臂， 通过铰链形成一个节段，铰链形成可以闭合和打开的弯曲点，弯曲点的铰链布置在起重臂的下侧，以及调节装置，其布置在起重臂的顶部以用于打开和 关闭弯曲点。

公开(公告)号：US06575318B2

公开(公告)日：2003-06-10

申请号：US10024078

申请日：2001-12-17

申请人： Walter Stowasser ,  Klaus Meissner ,  Hans Brenner ,  Klaus Conrad ,  Thomas Krebs ,  Michael Irsch ,  Jens Fery

发明人： Walter Stowasser ,  Klaus Meissner ,  Hans Brenner ,  Klaus Conrad ,  Thomas Krebs ,  Michael Irsch ,  Jens Fery

IPC分类号： B60C23687

CPC分类号： B66C23/708 ,  B66C23/705

摘要： A locking unit for a telescopic system of a hydraulically actuated telescopic jib of a crane, having a jib box frame and a plurality of telescopic sections which are guided inside one another and can be moved out of a starting position into in each case at least one extended position is provided with a drive for moving at least one driver bolt of a locking unit into and out of a section receptive driver bolt opening, and for moving a coupling device for displacement of at least one locking bolt into and out of a locking bolt receptive opening, the drive being arranged fixedly on the box frame of the jib, there being a mechanical drive connection between the drive and the locking unit.

公开(公告)号：US06550624B1

公开(公告)日：2003-04-22

申请号：US09605403

申请日：2000-06-28

申请人： Michael Irsh ,  Walter Stowasser ,  Frank Conrad ,  Oliver Fries ,  Jens Fery ,  Roland Kuhn ,  Walter Zimmer ,  Markus Marx

发明人： Michael Irsh ,  Walter Stowasser ,  Frank Conrad ,  Oliver Fries ,  Jens Fery ,  Roland Kuhn ,  Walter Zimmer ,  Markus Marx

IPC分类号： B66C2304

CPC分类号： B66C23/702 ,  B66C23/823 ,  B66C23/825

摘要： A telescopic crane, includes a substructure, a superstructure rotatably mounted onto the substructure, a counterweight and a telescoping boom structure which includes a main boom slewable about a luffing plane. The main boom has a boom base and at least one telescope section received in the boom base and displaceable between retracted and extended positions. At least one guy support is mounted to the boom structure and connected to a guy rope which extends substantially longitudinally in the direction of the boom structure. The guy support is oriented with respect to the luffing plane at an inclination which is so selected that a lateral load acting on the boom structure is partially or entirely received by the guying.

摘要翻译： 一种伸缩式起重机，包括底座结构，可旋转地安装在子结构上的上部结构，配重和伸缩臂结构，其包括可绕变幅平面旋转的主臂。 主起重臂具有悬臂基座和容纳在起重臂底座中的至少一个望远镜部分，并且在缩回位置和伸出位置之间可移位。 至少一个家具支撑件安装到动臂结构并且连接到在悬臂结构的方向上基本上纵向延伸的绳索。 家具支撑件相对于变幅平面倾斜定向，其倾斜度被选择为使得作用在起重臂结构上的横向载荷部分地或全部被接合。