公开(公告)号：US06189712B1

公开(公告)日：2001-02-20

申请号：US09424604

申请日：1999-11-24

申请人： Klaus Conrad ,  Thomas Krebs ,  Michael Irsch ,  Jens Fery

发明人： Klaus Conrad ,  Thomas Krebs ,  Michael Irsch ,  Jens Fery

IPC分类号： B66C2304

CPC分类号： B66C23/705 ,  B66C23/708

摘要： A crane includes a telescopic jib having telescopic jib sections and a base jib. The telescopic sections are arranged so that they can be axially moved into and out of the base jib individually. Locking pins are used hold the telescopic sections in place once they are in the required position. A hydraulic piston-cylinder unit arranged in the telescopic jib can push or pull individual jib sections when the respective locking bolts are removed. The movable portion of the piston-cylinder unit has two securing and locking units located at opposing ends of the movable portion. To move the jib section, one of the securing and locking units is connected to the jib section to be moved and the movement of the movable portions pushed or pulls the telescopic section. Once the jib section is moved to a desired position, the locking pin is reinserted to hold the position of the jib section. Since there are two securing and locking units, the piston-cylinder unit is approximately half the length of the telescopic section.

摘要翻译： 起重机包括具有伸缩臂架部分和底架的伸缩臂。 伸缩部分被布置成使得它们可以单独地轴向地移入和移出基架。 一旦使用锁定销就可以将伸缩部分固定在适当位置。 布置在伸缩臂中的液压活塞 - 气缸单元可以在拆卸相应的锁定螺栓时推动或拉动单个悬臂部分。 活塞 - 气缸单元的可移动部分具有位于可动部分的相对端的两个固定和锁定单元。 为了移动起重臂部分，固定和锁定单元中的一个连接到起重臂部分以移动，并且可动部分的移动推动或拉动伸缩部分。 一旦将起重臂部分移动到期望的位置，则锁定销被重新插入以保持起重臂部分的位置。 由于存在两个固定和锁定单元，所以活塞 - 气缸单元大约是伸缩部分长度的一半。

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：US06685039B2

公开(公告)日：2004-02-03

申请号：US09993330

申请日：2001-11-14

申请人： Martin Bauer ,  Klaus Conrad ,  Jens Fery ,  Rolf Heintz ,  Mario Rübel ,  Sascha Scholz

发明人： Martin Bauer ,  Klaus Conrad ,  Jens Fery ,  Rolf Heintz ,  Mario Rübel ,  Sascha Scholz

IPC分类号： B66C2378

CPC分类号： B66C23/78

摘要： An outrigger assembly for support of a mobile crane or excavator upon the ground, includes a plurality of outriggers mounted to a vehicle frame and having free ends, wherein each of the outriggers has a ground-engaging pad connected to the free ends for vertical movement in relation to the ground. Each of the outriggers has at least one outrigger arm unit movable with respect to the vehicle frame between an idle position suitable for travel between sites, and an operative position suitable for support on the ground, wherein the outrigger arm unit includes an outrigger arm made of a hollow profile which has a lower part of U-shaped configuration and an upper part of calotte-shaped configuration.

摘要翻译： 用于在地面上支撑移动式起重机或挖掘机的支腿组件包括安装到车辆框架并具有自由端的多个外伸支架，其中每个外伸支架具有连接到自由端的接地垫，用于垂直运动 与地面的关系。 每个外伸支架具有至少一个外伸支架臂单元，其可相对于车架移动，在适于在站点之间行进的空转位置和适于在地面上支撑的操作位置之间移动，其中，外伸支架臂单元包括由 具有U形构造的下部和calotte形构造的上部的中空型材。

公开(公告)号：US20050061845A1

公开(公告)日：2005-03-24

申请号：US10939817

申请日：2004-09-13

申请人： Klaus Anderle ,  Klaus Conrad

发明人： Klaus Anderle ,  Klaus Conrad

IPC分类号： G03B1/04 ,  G11B15/54 ,  H04N3/38 ,  H04N9/11 ,  B65H23/182

CPC分类号： G03B1/04 ,  G11B15/54 ,  H04N3/38 ,  H04N9/11

摘要： The transport apparatus has a device for determining the transport speed of a tape-type medium. A linear array sensor is provided, which extends along the transport direction. Furthermore, means are provided in order to image a region of the medium onto the linear array sensor. A signal processing circuit connected to the linear array sensor determines the transport speed of the medium from the output signals of the linear array sensor.

摘要翻译： 输送装置具有用于确定带式介质的输送速度的装置。 提供了沿输送方向延伸的线性阵列传感器。 此外，提供了将介质的区域成像到线性阵列传感器上的装置。 连接到线性阵列传感器的信号处理电路根据线性阵列传感器的输出信号确定介质的传送速度。

公开(公告)号：US20100252522A1

公开(公告)日：2010-10-07

申请号：US12596605

申请日：2008-04-21

申请人： Frank Conrad ,  Jürgen Appel ,  Peter Orfey ,  Roland Kuhn ,  Michael Martin ,  Udo Biwer ,  Klaus Conrad

发明人： Frank Conrad ,  Jürgen Appel ,  Peter Orfey ,  Roland Kuhn ,  Michael Martin ,  Udo Biwer ,  Klaus Conrad

IPC分类号： B66C23/66 ,  B66C23/70 ,  B23P11/00

CPC分类号： B66C23/82 ,  Y10T29/49826

摘要： An auxiliary device for equipping the main boom of a mobile crane with an auxiliary boom, wherein a support is mounted near the head of the main boom, by means of which the lifting cable of the main boom may be run to a connection point on the auxiliary boom. The invention further relates to a method for equipping with an auxiliary boom.

摘要翻译： 一种辅助装置，用于配备具有辅助起重臂的移动式起重机的主起重臂，其中支撑件安装在主起重臂的头部附近，通过该支撑件，主起重臂的提升缆绳可以运行到连接点 辅助繁荣。 本发明还涉及一种用于装备辅助起重臂的方法。

公开(公告)号：US20100176078A1

公开(公告)日：2010-07-15

申请号：US12440823

申请日：2008-07-18

申请人： Klaus Conrad ,  Jürgen Appel ,  Peter Orfey ,  Udo Biwer

发明人： Klaus Conrad ,  Jürgen Appel ,  Peter Orfey ,  Udo Biwer

IPC分类号： B66C23/42

CPC分类号： B66C23/82

摘要： A device for installing the lower and upper jib support of an adjustable auxiliary boom.The device includes a setup frame which is connected to the lower jib support a tie rod section one end of which can be connected to the hoist cable of the main hoisting gear whereas the other end is hinged to the top of the lower jib support and a tensile member section between the lower jib support and the upper jib support.

摘要翻译： 一种用于安装可调式辅助起重臂的下下支架的装置。 该装置包括一个安装框架，该安装框架连接到下部起重臂支撑件，一个拉杆部分，其一端可以连接到主起重机械的起重缆索，而另一端铰接到下部起重臂支撑件的顶部， 下支架支撑件和上起重臂支撑件之间的拉伸构件部分。

公开(公告)号：US07552851B2

公开(公告)日：2009-06-30

申请号：US10939817

申请日：2004-09-13

申请人： Klaus Anderle ,  Klaus Conrad

发明人： Klaus Anderle ,  Klaus Conrad

IPC分类号： B65H23/18

CPC分类号： G03B1/04 ,  G11B15/54 ,  H04N3/38 ,  H04N9/11

摘要： The transport apparatus has a device for determining the transport speed of a tape-type medium. A linear array sensor is provided, which extends along the transport direction. Furthermore, means are provided in order to image a region of the medium onto the linear array sensor. A signal processing circuit connected to the linear array sensor determines the transport speed of the medium from the output signals of the linear array sensor.

摘要翻译： 输送装置具有用于确定带式介质的输送速度的装置。 提供了沿输送方向延伸的线性阵列传感器。 此外，提供了将介质的区域成像到线性阵列传感器上的装置。 连接到线性阵列传感器的信号处理电路根据线性阵列传感器的输出信号确定介质的传送速度。