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    CONTROL STAND FOR A CRANE, EXCAVATOR, AND THE LIKE
    21.
    发明申请
    CONTROL STAND FOR A CRANE, EXCAVATOR, AND THE LIKE 审中-公开

    公开(公告)号：US20190276281A1

    公开(公告)日：2019-09-12

    申请号：US16359737

    申请日：2019-03-20

    Applicant: Liebberr-Werk Biberach GmbH

    Inventor： Markus HOFMEISTER ,  Günter TRIELOFF ,  Hermann SCHILLING

    IPC: B66C13/54 ,  B60R1/00 ,  B60K35/00 ,  B60N2/02 ,  B60N2/04 ,  B60R22/46 ,  B66C13/56 ,  B60K37/06 ,  B66C13/44 ,  B66C15/06 ,  E02F9/20 ,  E02F9/16 ,  E02F9/26 ,  B60H1/00 ,  G06F3/0484 ,  G06F3/01 ,  G06F3/0481

    Abstract: The present invention relates to a control stand for controlling a crane, an excavator, a crawler, or a similar construction machine having a seat, a plurality of control element actuable from the seat for inputting control commands, at least one display apparatus for displaying information, and a control unit for generating adjustment signals in dependence on input control commands and/or for providing information to the display apparatus. The invention further relates to a crane having such a control stand that can in particular be configured in the form of a crane operator's cabin. It is proposed in accordance with a first aspect of the invention to configure the control elements and/or the display apparatus of the control stand and various further auxiliary units as individually configurable and to save and to reinvoke personal pre-settings when the control stand or the crane is to be controlled by a certain machine operator. The control stand comprises surrounding, large-area display interfaces and control interfaces and further comfortable input means to be able to carry out and adapt the configurations simply.

    Lift control systems for lifting devices and lifting devices comprising the same
    22.
    发明授权
    Lift control systems for lifting devices and lifting devices comprising the same 有权

    公开(公告)号：US10322046B2

    公开(公告)日：2019-06-18

    申请号：US15360373

    申请日：2016-11-23

    Applicant: Liko Research & Development AB

    Inventor： Gunnar Liljedahl

    IPC: A61G7/10 ,  B66C13/22 ,  B66C13/40 ,  B66C15/06 ,  B66C23/46 ,  B66C23/48 ,  B66C23/62

    Abstract: 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.

    Display device of equipment and equipment provided with display device
    23.
    发明授权
    Display device of equipment and equipment provided with display device 有权

    公开(公告)号：US10221047B2

    公开(公告)日：2019-03-05

    申请号：US13805588

    申请日：2012-12-11

    Applicant: GOGOH CO., LTD.

    Inventor： Kouji Ogawa ,  Fujioki Yamaguchi

    IPC: B60Q1/34 ,  B66C15/06 ,  B66C13/40

    Abstract: Equipment provided with a display device, the equipment including a mechanism that includes a movable portion, an operating device that operates movement of the movable portion, a moving mechanism that moves the movable portion, the display device that makes a display about movement of the movable portion, and a drive control unit that, based on the operation by the operating device, controls operation of the moving mechanism and the display of the display device. The display device is configured to make a display about movement of the movable portion prior to start of the movement of the movable portion.

    CRANE VEHICLE
    24.
    发明申请
    CRANE VEHICLE 审中-公开

    公开(公告)号：US20180273355A1

    公开(公告)日：2018-09-27

    申请号：US15765091

    申请日：2016-09-29

    Applicant: TADANO LTD.

    Inventor： Hiroshi KITAYAMA

    IPC: B66C23/88 ,  B66C13/18 ,  B66C23/70 ,  B66C15/00 ,  B66C15/06

    CPC classification number: B66C23/88 ,  B66C13/18 ,  B66C15/00 ,  B66C15/06 ,  B66C23/702 ,  B66C2700/0371

    Abstract: A device executes an actuation control process of causing the actuator to execute actuation corresponding to an operation signal in response to an output of the operation signal, a stopping process of stopping the actuation of the actuator in response to an output of a first over-winding signal or a second over-winding signal during the actuation control process, and a notification process of notifying whether or not the identification signal has already been output from an over-winding sensor in response to the first output of the operation signal corresponding to specific actuation of reducing a suspension length.

    Alarm systems and methods for preventing improper lifting of tubular members
    25.
    发明授权
    Alarm systems and methods for preventing improper lifting of tubular members 有权

    公开(公告)号：US10071888B2

    公开(公告)日：2018-09-11

    申请号：US15590517

    申请日：2017-05-09

    Applicant: Frank's International, LLC

    Inventor： Mark Guidry

    IPC: B66C15/06 ,  E21B19/24 ,  E21B19/16

    CPC classification number: B66C15/065 ,  B66C1/445 ,  E21B19/02 ,  E21B19/165 ,  E21B19/24 ,  E21B41/0021

    Abstract: Systems and methods for preventing improper lifting of tubular members are described, in which sensing devices are used to detect when a tubular reaches a selected position within a lifting device suitable for engagement, and/or to detect when a lifting operation is initiated that would exceed the capacity of a lifting device. Operators are engaged with the tubular member and provided with a preselected force corresponding to the weight of one or more tubular members, such that when the weight of a lifting operation exceeds the preselected force, an audible device may be actuated responsive to sensor output, to immediately alert individuals, such that the improper lifting operation may be halted. Similarly, an audible device may be actuated responsive to sensor output when a tubular member reaches a selected position within the lifting device, such that additional movement may be ceased.

    OPTICAL DETECTION AND ANALYSIS OF CRANE HOIST AND ROPE
    26.
    发明申请
    OPTICAL DETECTION AND ANALYSIS OF CRANE HOIST AND ROPE 审中-公开

    公开(公告)号：US20180141787A1

    公开(公告)日：2018-05-24

    申请号：US15819171

    申请日：2017-11-21

    Applicant: Manitowoc Crane Companies, LLC

    Inventor： John R. Rudy ,  Matthew Thoresen

    IPC: B66C13/16 ,  B66C23/36 ,  B66C15/06 ,  G06T7/00 ,  G06T7/13 ,  G06T7/73

    Abstract: A crane includes a carrier and a superstructure. A hoist is coupled to the superstructure and includes a hoist drum and a rope. The crane further includes an optical detection system. The optical detection system includes an image capture assembly having an image capture device configured to capture an image of the hoist, and an optical control system configured to detect an object in the captured image, the object selected from: the rope, the hoist drum, a wrap of rope on the hoist drum and a marker on the hoist. The optical control system is configured to analyze the detected objects and determine a condition of a crane component based on the analysis. A method of determining a condition of a crane component includes capturing an image, detecting the objects in the image, analyzing the detected objects and determining a condition of the crane component based on the analysis.

    Aerial lift with safety device and alarm
    30.
    发明授权
    Aerial lift with safety device and alarm 有权

    公开(公告)号：US09862582B2

    公开(公告)日：2018-01-09

    申请号：US14367330

    申请日：2012-12-18

    Applicant: BLUESKY SOLUTIONS LIMITED

    Inventor： Paul Cummings ,  Kevin Gale

    IPC: B66F17/00 ,  B66F11/04 ,  B66C15/06 ,  B66F9/24

    CPC classification number: B66F17/006 ,  B66C15/06 ,  B66F9/24 ,  B66F11/04 ,  B66F11/044

    Abstract: A safety device for an aerial lift includes a basket with controls which permit an operator standing in the basket to maneuver the basket. The safety device includes an alarm, a switch activation device proximate to the controls and two solenoid operated relays, one connected with a normally-closed manually operable emergency switch which is operable to cut electrical supply and prevent further movement of the basket, and one connected with a foot operable safety switch, which must be held closed by an operator to activate the controls. Each relay is held in a closed condition unless caused to change to an open condition to cut electrical supply. The relays are controlled by a programmable control box connected to the switch activation device, foot switch and alarm. The control box causes the alarm to operate in accordance with the condition of the foot operable safety switch.

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