公开(公告)号：US20090272708A1

公开(公告)日：2009-11-05

申请号：US12085127

申请日：2006-10-13

申请人： Rüdiger Zollondz ,  Alfons Weckbecker ,  Fritz-Botho Köster

发明人： Rüdiger Zollondz ,  Alfons Weckbecker ,  Fritz-Botho Köster

IPC分类号： B66C23/76

CPC分类号： B66C23/74

摘要： A large mobile crane includes a revolving superstructure, a main boom hinged to the superstructure, and a derrick boom hinged to the superstructure. A modular counterweight system includes a traveling counterweight and a non-traveling counterweight connected to a crossbeam suspended from the distal end of the derrick boom so that the non-traveling counterweight is activated before the traveling counterweight.

摘要翻译： 一台大型移动式起重机包括一个旋转的上层建筑，一个铰接到上层建筑的主吊臂和一个与上层建筑铰接的起重臂。 模块化配重系统包括行进配重和连接到从起重臂悬臂的远端悬挂的横梁的非行驶配重，使得非行驶配重在行驶配重之前被启动。

公开(公告)号：US20090267039A1

公开(公告)日：2009-10-29

申请号：US11991187

申请日：2006-08-24

申请人： Hans-Peter Franzen ,  Alfred Boes

发明人： Hans-Peter Franzen ,  Alfred Boes

IPC分类号： B66D3/06

CPC分类号： B66D3/06 ,  B66C1/34

摘要： The invention relates to a combination double bottom hook block in which two pulley blocks (2, 3) each with a plurality of pulleys are connected to one another by means of a rocker (1), a load hook being mounted in a pivotable manner on the rocker. If use is made here of two lifting cables, each of these lifting cables is led over a pulley block (2, 3) and, in order to achieve the same loading capability if use is made of just one lifting cable, the latter is led, in addition, over a floating pulley (2) which is mounted between the two pulley blocks (2, 3), the two pulley blocks (2, 3) also being secured against tilting.

摘要翻译： 本发明涉及一种组合双底钩块，其中两个具有多个滑轮的滑轮组件（2,3）通过摇臂（1）相互连接，一个负载钩以可枢转的方式安装在 摇杆。 如果在这里使用两根起重电缆，则每个起重电缆都被引导到滑轮组（2,3）上，为了实现相同的载重能力，如果仅使用一根起重电缆，则后者被引导 另外，在安装在两个滑轮组（2,3）之间的浮动滑轮（2）上，两个滑轮组（2,3）也被固定而不倾斜。

公开(公告)号：US07270243B2

公开(公告)日：2007-09-18

申请号：US11233981

申请日：2005-09-23

申请人： Stefan Diehl

发明人： Stefan Diehl

IPC分类号： B66C23/42

CPC分类号： B66C23/90 ,  B66C23/82

摘要： The present invention substantially relates to a method for erecting and disassembling an at least two-piece main boom for a lattice-boom crane. The erecting and disassembling procedure results in that the geometric kinematic properties of the main boom (1, 2) are used in such a manner that during the erecting and disassembling, the effective lever arm (1′) of the main boom (1, 2) is reduced. This results from the main boom (1, 2) being bent at the hinge point (A), at which at least two boom portions (1, 2) are connected to each other, and thus an angle position is produced between the two boom portions (1, 2). Further, the invention relates to a main boom (1, 2), which can be erected by the method as well as a lattice-boom crane having such an main boom (1, 2).

摘要翻译： 本发明基本上涉及一种用于架设和拆卸格架式起重机的至少两件式主起重臂的方法。 竖立和拆卸过程导致主起重臂（1,2）的几何运动特性以这样的方式使用，即在竖立和拆卸期间，主起重臂（1,2）的有效杠杆臂（1'） ） 降低了。 这是由于主起重臂（1,2）在铰链点（A）处弯曲，至少两个悬臂部分（1,2）彼此连接，因此在两个起重臂之间产生角度位置 部分（1,2）。 此外，本发明涉及一种主悬臂（1,2），其可通过该方法竖立，以及具有这种主吊杆（1,2）的格架式起重机。

公开(公告)号：US07252203B2

公开(公告)日：2007-08-07

申请号：US10494726

申请日：2002-09-20

申请人： Ralf Frankenberger ,  Jörg Lattwein ,  Manfred Kretschmer

发明人： Ralf Frankenberger ,  Jörg Lattwein ,  Manfred Kretschmer

IPC分类号： B66C13/18

CPC分类号： B66C23/905 ,  B66C23/74

摘要： A mobile crane with a carrier and a superstructure which is slewably arranged thereon has a superlift device with an SL counterweight for increasing lifting capacity. The SL counterweight can be lifted from the ground in order to execute slewing movements of the superstructure and its slewing radius is changeable. The crane has an electronic control device with a computing device and with a display. In order to avoid costly conversion work on the SL counterweight and to increase operating safety, a program is stored in the electronic control device, which program determines a permissible operating field for crane parameters from the parameters comprising load size and load radius, size of SL counterweight and SL counterweight radius while taking into account the stability criteria and capacity criteria of the mobile crane and displays this operating field graphically on the display. Within this operating field, these parameters may be safely changed, the rest of the parameters remaining constant, and the lifting of the SL counterweight from the ground can be ensured.

摘要翻译： 具有托架和上部结构的移动式起重机，其可旋转地布置在其上，具有带有SL配重的提升装置，用于增加提升能力。 SL配重可以从地面抬起，以执行上层建筑的回转运动，其回转半径是可变的。 起重机具有带有计算装置和显示器的电子控制装置。 为了避免在SL配重上进行昂贵的转换工作并提高操作安全性，程序存储在电子控制装置中，该程序根据包括负载大小和负载半径，SL尺寸的参数确定起重机参数的允许操作范围 配重和SL配重半径，同时考虑到移动式起重机的稳定性标准和容量标准，并在显示屏上以图形方式显示此操作区域。 在这个操作范围内，这些参数可以安全地改变，其余的参数保持不变，并且可以确保从地面提升SL配重。

公开(公告)号：US20060273057A1

公开(公告)日：2006-12-07

申请号：US11431760

申请日：2006-05-10

申请人： Ruediger Zollondz ,  Alfons Weckbecker ,  Ingo Noeske ,  Guenter Karp

发明人： Ruediger Zollondz ,  Alfons Weckbecker ,  Ingo Noeske ,  Guenter Karp

IPC分类号： B66C23/06

CPC分类号： B66C23/64 ,  B66C23/36

摘要： The invention concerns a lattice boom crane, which is composed of at least two individual lattice boom cranes (1, 11), which each comprise a luffing lattice boom (4, 14), whose luffing angle is adjustable by a luffing mechanism (5, 15). The lattice booms (4, 14) of the individual lattice boom cranes (1, 11) are connected with each other and oriented in parallel and adjacent to each other and the luffing mechanisms (5, 15) of the lattice boom cranes (1, 11) are synchronously operated, such that the rigidly-connected lattice booms (4, 14) are synchronously luffable.

摘要翻译： 本发明涉及一种格架式起重机，其由至少两个单独的格子臂起重机（1,1）组成，每个起重臂起重机（1,11）均包括一个变幅格架（4,14），其变幅角可通过变幅机构 15）。 单个格子臂起重机（1,1）的格子臂（4,14）彼此连接并且彼此平行并且彼此相邻定向，并且格子臂起重机（1,1）的变幅机构（5,15） 11）同步操作，使得刚性连接的格子吊臂（4,14）同步地变得可摇摆。

公开(公告)号：US07134563B2

公开(公告)日：2006-11-14

申请号：US10502990

申请日：2003-01-29

申请人： Klaus Meissner ,  Mathias Meyer

发明人： Klaus Meissner ,  Mathias Meyer

IPC分类号： B66C13/06

CPC分类号： B66C13/56

摘要： The invention relates to a crane that comprises an electronic control for actuating drives for at least one lifting gear and for crane movements, which can be operated by an operator via manual input devices. Said manual input devices can be adjusted as regards their sensitivity (definition). In order to adapt the system behavior of the crane to the needs of different operators and different lifting requirements in an optimum manner, the electronic control is provided with at least two adjustments, selectable by the operator, that set for the manual input devices respective different sensitivities defined for the crane operation.

摘要翻译： 本发明涉及一种起重机，其包括用于致动用于至少一个起重装置的驱动器和用于起重机运动的电子控制器，其可由操作者通过手动输入装置操作。 所述手动输入装置可根据其灵敏度（定义）进行调整。 为了使起重机的系统行为适应不同操作者的需要和最佳方式的不同提升要求，电子控制提供至少两个可由操作人员选择的调节，其为手动输入装置设定各自不同的 对起重机操作定义的灵敏度。

公开(公告)号：US07594705B2

公开(公告)日：2009-09-29

申请号：US11629549

申请日：2005-06-14

申请人： Werner Rutz ,  Ingo Noeske ,  Alfons Weckbecker

发明人： Werner Rutz ,  Ingo Noeske ,  Alfons Weckbecker

IPC分类号： B60G5/00 ,  B62D55/14

CPC分类号： B62D55/14 ,  B62D55/305

摘要： The invention refers to a truck roller assembly (12) for a crawler chain comprising at least two spaced track roller portions (5, 5′) with running surfaces for running on the crawler chain (13), and a star-shaped element (6) for guiding the track roller assembly (12) on the crawler chain (13). The star-shaped element (6) is mounted freely rotatably between the at least two track roller portions (5, 5′), and it is provided with a plurality of teeth (6′, 6″, 6′″, 6″″, 6′″″). The teeth (6′, 6″, 6′″, 6″″, 6′″″) co-operate with the crawler chain (13) in such a way that on rolling over chain links (3) of the crawler chain (13) they engage into corresponding gaps (8) in the crawler chain (13). The teeth (6′, 6″, 6′″, 6″″, 6′″″) extend beyond the running surfaces of the at least two track roller portions (5, 5′) and between projections (7, 7′) of the crawler chain (13) such that it is ensured that the crawler chain (13) Is not displaced laterally relative to the track roller portions (5, 5′) and does not roll up on to the projections (7) of the crawler chain (13). In an alternative embodiment the star-shaped element is replaced by an idling roller (11).

摘要翻译： 本发明涉及一种用于履带链的卡车滚子组件（12），其包括至少两个间隔开的滚轮部分（5,5'），其具有用于在履带链（13）上运行的行进表面，以及星形元件（6） ），用于将履带轮组件（12）引导到履带链（13）上。 星形元件（6）可自由旋转地安装在至少两个滚轮部分（5,5'）之间，并且设有多个齿（6'，6“，6”'，6' ''''，6'''''）。 齿（6'，6“，6”'，6“'，6”'，6“'，6”'6“，6”'6“ ），它们接合到履带链（13）中的对应的间隙（8）中。 齿（6'，6“，6”，6“，6”，6“，6”，6“，6”'，6“'6”）延伸超出至少两个履带辊部分 （13）的所述突起（7,7'），使得确保所述履带链（13）相对于所述履带辊部分（5,5'）不横向移位，并且不会卷起到所述突起 （13）的（7）。 在替代实施例中，星形元件由空转辊（11）代替。

公开(公告)号：US08128107B2

公开(公告)日：2012-03-06

申请号：US12843126

申请日：2010-07-26

申请人： Klaus Koenigstein ,  Muller Laurent ,  Christian Fuhrmeister

发明人： Klaus Koenigstein ,  Muller Laurent ,  Christian Fuhrmeister

IPC分类号： B62D61/12

CPC分类号： B62D7/144 ,  B60G9/02 ,  B60G2200/44

摘要： In conventional vehicle cranes it is usually necessary in consideration of current safety regulations to provide at least two separate steering circuits for all steered axles so that, in the event of a failure of one circuit, the vehicle crane can continue to be steered by way of the other. In order to avoid that in accordance with the invention at least one steered rear axle of a vehicle crane (1) is provided with a caster (a) so that at least one axle (11-16), in the event of a steering failure, remains steerable passively by utilizing the caster friction. That principle is applied in a similar manner to a module axle (2) which can be mounted to the vehicle crane (1) and which can be required for transporting additional equipment or an additional counterweight which is possibly required.

摘要翻译： 在传统的车辆起重机中，通常需要考虑当前的安全规定，为所有转向轴提供至少两个独立的转向回路，使得在一个回路故障的情况下，车辆起重机可以继续通过 另一个。 为了避免根据本发明，车辆起重机（1）的至少一个转向后轴设置有脚轮（a），使得在转向故障的情况下，至少一个轴（11-16） ，通过利用脚轮摩擦力被动地动作。 该原理以与可以安装到车辆起重机（1）的模块轴（2）类似的方式应用，并且可能需要用于运输可能需要的附加设备或附加配重。

公开(公告)号：US07258242B2

公开(公告)日：2007-08-21

申请号：US10922373

申请日：2004-08-20

申请人： Michael Irsch ,  Bernd Backes

发明人： Michael Irsch ,  Bernd Backes

IPC分类号： B66C23/06

CPC分类号： B66C23/702 ,  B66C13/18 ,  B66C23/82

摘要： The present invention relates to a mobile crane boom having a self-sufficient energy supply arranged on it for supplying hydraulic energy to at least one hydraulic load arranged on the mobile crane boom. The supply of the hydraulic load arranged on the mobile crane boom is therefore not carried out by means of a hydraulic unit arranged on the revolving superstructure of the crane, which provides the hydraulic energy to each hydraulic load via hoses, but by means of a hydraulic unit which is arranged in the upper reaches of the mobile crane boom or in the area of the linkage of any second boom section. By arranging the hydraulic unit directly on the boom, the hoses normally required for supplying the hydraulic loads can be eliminated.

摘要翻译： 本发明涉及一种移动式起重机吊臂，其具有设置在其上的自给能量供应，用于向设置在移动式起重机吊臂上的至少一个液压载荷提供液压能量。 因此，设置在移动式起重机吊臂上的液压负载的供给不能通过布置在起重机的旋转超结构上的液压单元来实现，该液压单元通过软管向每个液压负载提供液压能量，而是通过液压 单元，其布置在移动式起重机吊臂的上游或任何第二起重臂部分的连接区域中。 通过将液压单元直接布置在起重臂上，可以消除通常用于供应液压负载的软管。

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.