公开(公告)号：US20170081160A1

公开(公告)日：2017-03-23

申请号：US15036876

申请日：2015-09-21

申请人： Thomas HAUG

发明人： Thomas HAUG

IPC分类号： B66F9/075 ,  G05G9/047 ,  B66C13/40

CPC分类号： B66F9/07581 ,  A63F13/24 ,  B66C13/40 ,  G05G9/047

摘要： The invention relates to a portable operating device (2), in particular in the form of a remote control device for lifting and industrial appliances, having a housing arrangement (4) which has an accommodating housing (6) for accommodating control electronics (12), a housing handle (8) which extends away from the accommodating housing (6), and a protective fork (10) which extends from an end (32), which is averted from the accommodating housing (6), of the housing handle (8) to the accommodating housing (6) and which, in so doing, covers the housing handle (8) at least to one side. Here, it is provided that the protective fork (10) has, at least in regions, two spaced-apart fork parts (36).

公开(公告)号：US09527699B2

公开(公告)日：2016-12-27

申请号：US13796100

申请日：2013-03-12

申请人： Liko Research & Development AB

发明人： Gunnar Liljedahl

IPC分类号： B60B29/00 ,  B66C15/06 ,  A61G7/10 ,  B66C13/40 ,  B66C23/48 ,  B66C23/62 ,  B66C13/22 ,  B66C23/46

CPC分类号： A61G7/1017 ,  A61G7/10 ,  A61G7/1046 ,  A61G7/1061 ,  A61G7/1063 ,  A61G7/1065 ,  A61G2203/12 ,  A61G2203/32 ,  A61G2203/72 ,  B66C13/22 ,  B66C13/40 ,  B66C15/06 ,  B66C15/065 ,  B66C23/46 ,  B66C23/48 ,  B66C23/62

摘要： A control system for a lifting device and a lifting device comprising the same are disclosed. The control system includes a control unit comprising a processor with a memory communicatively coupled to the processor and having computer readable and executable instructions. A battery is electrically coupled to the control unit in addition to at least one indicator. The processor executes the computer readable and executable instructions to: determine an operating characteristic of the lifting device and an operating time of the lifting device as the lifting device is actuated; determine an accumulated load-time parameter for the lifting device based on the operating characteristic and the operating time; store the accumulated load-time parameter in the memory of the lift control system; compare the accumulated load-time parameter to a service constant; and provide an indication the indicator that a lift structural component requires service based on the comparison.

公开(公告)号：US09269255B2

公开(公告)日：2016-02-23

申请号：US14624514

申请日：2015-02-17

申请人： Trimble Navigation Limited

发明人： Eric Beaulieu ,  Gregory C. Best ,  Kurtis L. Maynard ,  John F. Cameron

IPC分类号： G06F19/00 ,  G08B1/08 ,  G08B21/18 ,  B66C13/40 ,  B66C15/04 ,  G01S17/06 ,  G01S13/06 ,  G01S13/93 ,  G01S15/06 ,  B66C13/46 ,  B66C15/06 ,  G01S19/14 ,  G01S5/02

CPC分类号： G08B21/182 ,  B66C13/40 ,  B66C13/46 ,  B66C15/045 ,  B66C15/065 ,  G01S5/0284 ,  G01S13/06 ,  G01S13/93 ,  G01S15/06 ,  G01S17/06 ,  G01S19/14

摘要： Systems and methods for warning of proximity in a worksite are disclosed. A second transceiver is detected at a first transceiver, wherein the first transceiver is a mobile wearable device, and wherein the first transceiver and the second transceiver are located at a worksite. An ad-hoc network is established, at the first transceiver, between the first transceiver and the second transceiver. A distance is calculated, at the first transceiver, in three dimensions between the first transceiver and the second transceiver based on the detecting the second transceiver. A first safety envelope is defined, at the first transceiver, about the first transceiver and a second safety envelope about the second transceiver. An alarm is issued, at the first transceiver, when the first safety envelope comes in contact with the second safety envelope.

摘要翻译： 公开了一种用于警告工地附近的系统和方法。 在第一收发器处检测到第二收发器，其中第一收发器是移动可穿戴设备，并且其中第一收发器和第二收发器位于工地。 在第一收发器处，在第一收发器和第二收发器之间建立自组织网络。 基于检测第二收发器，在第一收发器和第二收发器之间的三维空间中计算距离。 在第一收发器处，围绕第一收发器和关于第二收发器的第二安全信封来定义第一安全信封。 当第一安全信封与第二安全信封接触时，在第一收发器处发出报警。

公开(公告)号：US07980402B2

公开(公告)日：2011-07-19

申请号：US12089659

申请日：2006-10-06

申请人： Wolfgang Brendel

发明人： Wolfgang Brendel

IPC分类号： B66C13/40

CPC分类号： B66C13/40

摘要： The invention relates to a radio remote control unit for an operating device, comprising a radio transmitter for transmitting control command signals for the operating device and a radio reception unit assigned to the operating device for receiving control command signals of the radio transmitter and for converting the control command signals into control signals for controlling the operating functions of the operating device, characterized in that the radio transmitter has a sensor unit for detecting at least one irregular force induction state and/or an irregular movement state and/or at least one irregular positional state of the radio transmitter and is equipped to change its radio transmission performance in a specific manner on detection of the irregular state, and the radio reception unit is equipped to trigger an emergency control signal on detecting the specific change in the radio transmission performance of the radio transmitter to influence the operating functions of the operating device in a predetermined manner.

摘要翻译： 本发明涉及一种用于操作设备的无线电遥控单元，包括用于发送用于操作设备的控制命令信号的无线电发射机和分配给操作设备的无线电接收单元，用于接收无线电发射机的控制命令信号，并将 控制命令信号转换成用于控制操作装置的操作功能的控制信号，其特征在于，无线电发射机具有用于检测至少一个不规则的力感应状态和/或不规则移动状态的传感器单元和/或至少一个不规则位置 无线电发射机的状态，并且被配置为以特定方式在检测到不规则状态时改变其无线电传输性能，并且无线电接收单元被配备为在检测到无线电传输性能的具体变化时触发紧急控制信号 无线电发射机影响操作功能 以预定方式进行。

公开(公告)号：US07810791B2

公开(公告)日：2010-10-12

申请号：US12174303

申请日：2008-07-16

申请人： Ryan DeVos

发明人： Ryan DeVos

IPC分类号： B66D1/48 ,  B66C13/40

CPC分类号： B66D3/18

摘要： A servo motor driven hoist includes a float mode in which a load is raised lowered in response to manually applied forces on the load exerted by an operator in which forces applied to the load as a result of accelerations of the load generated by hoist movement of said load are compensated for by sensing the accelerations and computing the forces resulting therefrom, and subtracting those forces from the sensed total magnitude of forces acting on the load to eliminate the effects of dynamically generated forces when in the float mode.

摘要翻译： 伺服电动机驱动的起重机包括浮动模式，其中负载被响应于操作者施加的负载上的手动施加的力而降低，其中由于所述负载产生的负载由于所述负载的起重运动而产生的负载 通过感测加速度并计算由此产生的力来补偿负载，并且从感测的作用在负载上的总的大小的力减去那些力，以消除当处于浮动模式时动态产生的力的影响。

公开(公告)号：US5841256A

公开(公告)日：1998-11-24

申请号：US856799

申请日：1997-05-15

申请人： Hannu Oja ,  Matti Kemppainen

发明人： Hannu Oja ,  Matti Kemppainen

IPC分类号： B66C13/12 ,  B66C13/14 ,  B66C13/22 ,  B66C13/44 ,  B66C13/40 ,  G05B11/26

CPC分类号： B66C13/40 ,  B66C13/14

摘要： The invention relates to an arrangement for controlling a loading element of a crane, the loading element of the crane including an actuator and a current supply cable for supplying current to the loading element. The arrangement for controlling the loading element including a control signal generator/transmitter for generating and transmitting control signals for controlling the actuator of the loading element, a control signal receiver for receiving the control signals in the loading element and a transmission path for transmitting the control signals from the control signal generator/transmitter to the control signal receiver. The transmission path for transmitting the control signals is provided in the current supply cable of the loading element. Furthermore, the control signals may be generated by sending first the control signal and then the current supply in a time-sequential manner, interrupting the power supply for short intervals or controlling the order in which the phases of a multi-phase power supply are delivered.

摘要翻译： 本发明涉及一种用于控制起重机的装载元件的装置，该起重机的装载元件包括用于向装载元件供应电流的致动器和电流供应电缆。 用于控制加载元件的装置包括控制信号发生器/发送器，用于产生和发送用于控制加载元件的致动器的控制信号，用于接收加载元件中的控制信号的控制信号接收器和用于传送控制信号的传输路径 来自控制信号发生器/发射机的信号到控制信号接收机。 用于发送控制信号的传输路径设置在加载元件的当前供电电缆中。 此外，可以通过以时间顺序的方式首先发送控制信号，然后以短时间间隔中断电源来产生控制信号，或者控制多相电源的相位递送顺序 。

公开(公告)号：US5823218A

公开(公告)日：1998-10-20

申请号：US605081

申请日：1996-02-23

申请人： Karl Schlecht ,  Hartmut Benckert

发明人： Karl Schlecht ,  Hartmut Benckert

IPC分类号： B66C13/40 ,  B66C23/00 ,  B66C23/26 ,  B66C23/42 ,  E04G21/04 ,  B67D5/64

CPC分类号： E04G21/04 ,  B66C23/005 ,  Y10T137/0324 ,  Y10T137/8807

摘要： A large manipulator, especially for self-propelled concrete pumps includes a rotary head that rotates about a vertical axis on a mast stand, and a jointed or articulated mast composed of at least three mast arms. The mast arms of the jointed mast can be swivelled to a limited extent about horizontal, mutually parallel axes relative to the adjoining rotary head or mast arm using a corresponding drive unit in each case. The jointed mast is operated by a remote control device which has a signal transmitter situated at the mast top and a control unit. The signal transmitter drives a computerized coordinate field device actuating the drive units according to a displacement path relative to the momentary position of the mast top as directly indicated by means of the control unit.

摘要翻译： PCT No.PCT / EP94 / 02460 Sec。 371日期1996年2月23日 102（e）日期1996年2月23日PCT提交1994年7月26日PCT公布。 公开号WO95 / 06178 日期1995年3月2日一种大型机械手，特别是用于自走式混凝土泵的机器人包括：旋转头，其围绕桅杆架上的垂直轴旋转，以及由至少三个桅杆臂组成的接合或铰接的桅杆。 在每种情况下，使用对应的驱动单元，相对于相邻的旋转头或桅杆臂，连接桅杆的桅杆臂可以有限地旋转在水平的，相互平行的轴线上。 连接的桅杆由遥控装置操作，遥控装置具有位于桅杆顶部的信号发射器和控制单元。 信号发射器驱动计算机化坐标现场设备，其根据通过控制单元直接指示的相对于桅杆顶部的瞬时位置的位移路径致动驱动单元。

公开(公告)号：US5579931A

公开(公告)日：1996-12-03

申请号：US210988

申请日：1994-03-18

申请人： Arthur G. Zuehlke ,  David J. Pech

发明人： Arthur G. Zuehlke ,  David J. Pech

IPC分类号： B66C13/20 ,  B66C13/18 ,  B66C13/40 ,  B66C13/48 ,  B66D1/26

CPC分类号： B66C13/18

摘要： An improved method and system for a liftcrane in which a load is lifted through the combined action of first and second hoist drums. The method and system use a first rope wound on one hoist drum and a second rope wound on the second hoist drum. The ends of the ropes opposite the hoist drums are linked together to transmit tension between them. The load is coupled to the ropes. If the take up speed of one of the ropes exceeds the take up speed of the other, the linked ends of the ropes will shift. This condition is detected and the operation of at least one of the first and second hoist drums is modified to bring the take up rates into balance. This system is advantageously used with a hoist block sheave arrangement. This system can also be used with a single rope in which each of the ends of the single rope are wound on a separate one of the hoist drums and the load is coupled to the middle of the rope.

摘要翻译： 一种用于电梯的改进的方法和系统，其中负载通过第一和第二提升滚筒的组合作用提升。 该方法和系统使用缠绕在一个卷扬鼓上的第一绳索和缠绕在第二提升滚筒上的第二绳索。 与起重机鼓相对的绳索的端部连接在一起以在它们之间传递张力。 负载耦合到绳索。 如果其中一根绳索的卷取速度超过另一条绳索的卷取速度，则绳索的连接端将移动。 检测到这种情况，修改第一和第二提升滚筒中的至少一个的操作，以使卷取速率平衡。 该系统有利地用于起重滑轮滑轮装置。 该系统还可以与单个绳索一起使用，其中单个绳索的每个端部缠绕在提升卷筒的单独的一个上，并且负载联接到绳索的中间。

公开(公告)号：US4572563A

公开(公告)日：1986-02-25

申请号：US575539

申请日：1984-01-31

申请人： Ludovico Fontana

发明人： Ludovico Fontana

IPC分类号： B66C1/22 ,  B66C1/34 ,  B66C1/38 ,  B66C13/14 ,  B66C13/40 ,  B66C1/36

CPC分类号： B66C13/14 ,  B66C1/34

摘要： A device for hanging a load, particularly to an aircraft or landcraft transport, of the type comprising an eyelet of connection to the transport having an enlarged base with a central hole, a pin rotatably supported in the hole and extending downward into a first hook part and, a second hook part pivoted on the first about a pin with horizontal axis positioned in the lower end of the first hook part. A releasable lock retains the second hook part in an active position to form with the first part an essentially closed hook. A bracket supports a load lifting sling, and an electrical connection transmits electric signals from the hook to the bracket. According to the invention, the electrical connection comprises at least one contact rod oscillating between a rest position, in which it is housed in a seat formed in the enlarged base, and an active position, in which it bears on a respective contact surface provided on the bracket, this oscillating movement being controlled by a lever moving under the action of the bracket being carried into the hooking position, and a pressure spring associated with the lever to control the pressure with which the contact rod bears on the contact surface.

摘要翻译： 一种用于悬挂负载，特别是用于飞机或陆上运输的装置，其类型包括与具有中心孔的具有扩大基座的运输装置的连接孔眼，销可旋转地支撑在孔中并向下延伸到第一钩部分 以及第二钩部，该第一钩部在第一绕销定位，水平轴位于第一钩部的下端。 可释放的锁将第二钩部分保持在活动位置，以与第一部分形成基本上闭合的钩。 支架支撑起重吊索，电气连接将电信号从挂钩传递到支架。 根据本发明，电气连接包括至少一个在静止位置之间摆动的接触杆，在该静止位置，其被容纳在形成在扩大的基座中的座中，并且活动位置处于活动位置，在该位置上， 支架，该摆动运动由在托架的作用下移动的杠杆控制在托架位置，以及与杠杆相关联的压力弹簧，以控制接触杆承受在接触表面上的压力。

公开(公告)号：US4566599A

公开(公告)日：1986-01-28

申请号：US520261

申请日：1983-08-04

申请人： Ferruccio Villa ,  Fabio Castelli

发明人： Ferruccio Villa ,  Fabio Castelli

IPC分类号： B66C13/40 ,  B66C13/12 ,  B66C13/18 ,  B66D1/40 ,  F16D48/02 ,  F16D48/06

CPC分类号： B66D1/40 ,  B66C13/18 ,  F16D48/066 ,  F16D2500/1112 ,  F16D2500/3146 ,  F16D2500/31493 ,  F16D2500/7041 ,  F16D2500/70418 ,  F16D2500/7042 ,  F16D2500/70668

摘要： A control for a crane having a plurality of pressure-activated clutches with a control panel in the cab on a swingable upper works. A lightweight portable control panel is connected by an umbilical cord to the rotating joint and a switch selectively connects either the portable panel or the cab panel to an amplifier. An encoder in each panel provide redundant control signals to the amplifier which amplifies the signal with less noise and passes the amplified signal to a decoder which selects the proper current source to activate a solenoid-actuated hydraulic valve to modulate hydraulic pressure to the clutch selected by operation of a control lever on the selected one of the two panels.

摘要翻译： 一种起重机的控制装置，该起重机具有多个压力启动离合器，其中驾驶室中的控制面板位于可摆动的上部工件上。 轻便的便携式控制面板通过脐带连接到旋转接头，并且开关选择性地将便携式面板或驾驶室面板连接到放大器。 每个面板中的编码器向放大器提供冗余控制信号，该放大器以较少的噪声放大信号，并将放大的信号传递到解码器，该解码器选择适当的电流源以激活电磁致动液压阀，以调制由 在两个面板中选定的一个上操作控制杆。