公开(公告)号：US20230219793A1

公开(公告)日：2023-07-13

申请号：US17996434

申请日：2021-04-22

Applicant: KOBELCO CONSTRUCTION MACHINERY CO., LTD.

Inventor： Akira KOYAHATA ,  Dairo MATSUI ,  Takanobu YAMAGAMI

IPC: B66C23/90

CPC classification number: B66C23/90

Abstract: Provided is a weight capable of being easily attached to and detached from a load suspended-load rope. The weight is disposed to detect overwinding of a load suspended-load rope suspended from a derricking member of a construction machine. The weight includes a weight body, which has a cylindrical shape enclosing the load suspended-load rope, configured to be suspended from the derricking member through a string-like part. The weight body is formed with a rope insertion space that allows the load suspended-load rope to pass through the rope insertion space in the radius direction of the suspended-load rope. The rope insertion space includes an oblique slit part, which has a shape oblique to the center axis.

公开(公告)号：US20190233258A1

公开(公告)日：2019-08-01

申请号：US16380472

申请日：2019-04-10

Applicant: Palfinger AG

Inventor： Richard REISCHAUER ,  Alexander SCHALBER ,  Dominik GRAML

IPC: B66C13/16 ,  B66C23/42 ,  B66C23/00 ,  B66C23/70 ,  B66C23/90

CPC classification number: B66C13/16 ,  B66C23/42 ,  B66C23/54 ,  B66C23/701 ,  B66C23/702 ,  B66C23/90 ,  B66C23/905

Abstract: In a method for determining a load that is lifted or to be lifted by a hydraulic lifting device, for the determining the load lifted or to be lifted, in a reference phase, the lifting device is moved into a reference position in a first loading state of the lifting device. A first detection of the forces currently acting on the lifting device and the current geometry of the lifting device occurs in the reference position. In a measurement phase, the lifting device is moved into a measurement position in a second loading state, and a second detection of the forces currently acting on the lifting device and the current geometry of the lifting device occurs in the measurement position. In a comparison phase, the lifted load is characterized by a comparison of the respective detected forces currently acting on the lifting device and the respective detected current geometry of the lifting device.

公开(公告)号：US20190023539A1

公开(公告)日：2019-01-24

申请号：US16143989

申请日：2018-09-27

Applicant: SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.

Inventor： Yoshimitsu Yuzawa

IPC: B66C15/04 ,  B66C13/18 ,  B66C23/00 ,  E02F3/96 ,  B66C23/36 ,  B66C23/90

CPC classification number: B66C15/04 ,  B66C1/04 ,  B66C13/18 ,  B66C13/54 ,  B66C23/36 ,  B66C23/54 ,  B66C23/90 ,  E02F3/43 ,  E02F3/435 ,  E02F3/963 ,  E02F9/2033 ,  E02F9/2271 ,  E02F9/24

Abstract: A work machine includes a traveling undercarriage, an upper rotating structure swingably mounted on the traveling undercarriage, a cab mounted on the upper rotating structure, an attachment including multiple work elements and attached to the upper rotating structure, an end attachment attached to the end of the attachment, a first sensor configured to obtain the angles of rotation of the work elements, a second sensor configured to obtain the angle of rotation of the end attachment, and a control device configured to restrict or stop the motion of reducing a distance between the end attachment and the cab in response to determining that the end attachment has entered a predetermined region based on the outputs of the first sensor and the second sensor.

公开(公告)号：US20160221799A1

公开(公告)日：2016-08-04

申请号：US14830637

申请日：2015-08-19

Applicant: Liebherr-Werk Ehingen GmbH

Inventor： Nikolaus MUENCH ,  Robert KRUTZ

IPC: B66C13/18 ,  B66C23/62

CPC classification number: B66C13/18 ,  B66C23/62 ,  B66C23/82 ,  B66C23/90

Abstract: The present invention relates to a process for the automatic movement of the boom system of a crane, in particular a mobile crane, with at least two boom elements. The process includes the following steps: measuring of at least one control parameter and in particular automatic actuation of at least one drive of the boom system depending on the measured control parameter.

Abstract translation: 本发明涉及一种具有至少两个起重臂元件的起重机，特别是移动式起重机的起重臂系统的自动移动的方法。 该过程包括以下步骤：根据所测量的控制参数来测量至少一个控制参数，特别是对起重臂系统的至少一个驱动器的自动致动。

公开(公告)号：US20160169413A1

公开(公告)日：2016-06-16

申请号：US14571913

申请日：2014-12-16

Applicant: Caterpillar Inc.

Inventor： Timothy E. Camacho ,  Kent D. Smith ,  Christopher M. Brian ,  Scott A. Favreau ,  Bryce A. Quartier

IPC: F16L1/036 ,  B66C23/90 ,  B66C23/36 ,  B66C13/18 ,  B66C23/76

CPC classification number: F16L1/036 ,  B66C13/18 ,  B66C23/36 ,  B66C23/76 ,  B66C23/90 ,  F16L1/06

Abstract: A pipelayer includes an undercarriage, a boom movable relative to the undercarriage in a first lateral direction, and a counterweight movable relative to the undercarriage in a second lateral direction opposite the first lateral direction and ranging between a deployed position and a retracted position. A counterweight position sensor is configured to determine a current position of the counterweight and generate a counterweight position signal, and an operator interface is operably coupled to the counterweight position sensor and configured to display counterweight position information based on the counterweight position signal.

Abstract translation: 管道铺设机包括底架，相对于起落架在第一横向方向上可移动的悬臂，以及在第一横向方向上相对于起落架可移动的配重，并且在展开位置和缩回位置之间。 配重位置传感器被配置为确定配重的当前位置并产生配重位置信号，并且操作者界面可操作地耦合到配重位置传感器并且被配置为基于配重位置信号显示配重位置信息。

公开(公告)号：US09120653B2

公开(公告)日：2015-09-01

申请号：US13493192

申请日：2012-06-11

Applicant: Roland Bohnacker ,  Max Kenzelmann ,  Helmut Spaeth

Inventor： Roland Bohnacker ,  Max Kenzelmann ,  Helmut Spaeth

IPC: B66C13/46 ,  B66C23/88 ,  B66C23/90 ,  B66C23/82

CPC classification number: B66C23/90 ,  B66C13/46 ,  B66C23/82

Abstract: The present invention relates to an angle-related method of monitoring crane safety during the setup procedure of a crane, wherein the crane has a sensor system and a crane control and the crane control receives one or more measured values from the sensor system during the setup procedure and compares the measured value or values received with at least one corresponding limit value and triggers a measure on an exceeding and/or falling below of the limit value or values.

Abstract translation: 本发明涉及一种在起重机设置过程中监控起重机安全性的角度相关方法，其中起重机具有传感器系统和起重机控制，起重机控制在设置期间从传感器系统接收一个或多个测量值 并将接收的测量值与至少一个相应的极限值进行比较，并触发超过和/或低于极限值或值的测量值。

公开(公告)号：US09079756B2

公开(公告)日：2015-07-14

申请号：US12890945

申请日：2010-09-27

Applicant: Slaheddine Beji

Inventor： Slaheddine Beji

IPC: B66F11/04 ,  B66F17/00 ,  B66C23/90

CPC classification number: B66F11/04 ,  B66C23/90 ,  B66F11/046 ,  B66F17/006

Abstract: An elevating platform including a chassis having a motor drive unit, a platform, elevator for elevating the platform relative to the chassis, sensors for delivering signals representative of a configuration of the elevating platform or its environment, a control unit for controlling the elevator means as a function of a plurality of parameters, including parameters corresponding to the signals delivered by the sensors, and a selector for selecting at least one priority parameter and a threshold value for the parameter whereby the control unit determines operating conditions for the elevating platform under which the threshold value for the priority parameter can be reached, and for controlling at least the elevator within a limit of the operating conditions.

Abstract translation: 一种升降平台，包括具有马达驱动单元的底盘，平台，用于相对于底盘升高平台的升降机，用于传递代表升降平台或其环境的构造的信号的传感器，用于控制升降机装置的控制单元 多个参数的功能，包括对应于由传感器传递的信号的参数的功能;以及选择器，用于为参数选择至少一个优先级参数和阈值，由此控制单元确定升降平台的操作条件， 可以达到优先级参数的阈值，并且用于在操作条件的极限内至少控制电梯。

公开(公告)号：US08965637B2

公开(公告)日：2015-02-24

申请号：US12817858

申请日：2010-06-17

Applicant: Richard Anthony Brooks ,  Graham Mark Brooks ,  Kevin William Ford

Inventor： Richard Anthony Brooks ,  Graham Mark Brooks ,  Kevin William Ford

IPC: B66F9/20 ,  B66F17/00 ,  E02F3/43 ,  E02F9/20 ,  B66C23/90 ,  B66F9/065

CPC classification number: B66F17/003 ,  B66C23/90 ,  B66F9/0655 ,  E02F3/437 ,  E02F9/2029

Abstract: A method of operating a working machine which includes a main structure and a working arm pivotally mounted at one end on the main structure. The working arm is raisable and lowerable relative to the main structure by a first actuator device, and is extendible relative to the main structure by a second actuator device. In use, the arm carries at another end a working implement which can carry a load. The machine further including a ground engaging drive structure by which the machine is drivable on the ground. The machine has a longitudinal load moment control system which automatically disables operation of the first and/or second actuator devices from increasing longitudinal instability in the event that a predetermined instability is sensed. When the machine senses a ground travelling speed above a threshold speed, the longitudinal load moment control system is disabled.

Abstract translation: 一种操作工作机器的方法，其包括主结构和可枢转地安装在主结构上的一端的工作臂。 工作臂通过第一致动器装置相对于主结构可升高和可降低，并且可通过第二致动器装置相对于主结构延伸。 在使用中，手臂在另一端装载可承载负载的工作装置。 该机器还包括地面接合驱动结构，通过该接地驱动结构，机器可在地面上驱动。 机器具有纵向负载力矩控制系统，其在预定的不稳定性被感测的情况下自动禁止第一和/或第二致动器装置的操作增加纵向不稳定性。 当机器感测到地面行驶速度超过阈值速度时，纵向负载力矩控制系统被禁用。

公开(公告)号：US20140377004A1

公开(公告)日：2014-12-25

申请号：US14376529

申请日：2013-01-28

Applicant: THALES

Inventor： Jean Jacques Lossec

IPC: B66C13/02 ,  B66C13/04 ,  B66C23/52 ,  B66C23/90

CPC classification number: B66C13/02 ,  B63B23/40 ,  B63B23/60 ,  B63B27/10 ,  B63C3/06 ,  B66C13/04 ,  B66C23/52 ,  B66C23/90

Abstract: A receiving assembly for receiving a seagoing vessel is provided, to be suspended from an articulated arm of a handling structure which is provided with a lifting cable that is intended to carry a seagoing vessel and to move the vessel in a vertical direction to deploy and/or recover the vessel from the sea from a floating building on which the handling structure is secured, the receiving assembly comprising a lower part which comprises receiving means of the vessel, the receiving means having a passage for the cable and defining a cavity capable of receiving the vessel when the vessel is suspended from the lifting cable and arranged to ensure blocking of rotational and translational movements in the vertical direction upward of a seagoing vessel which is generally tubular in form, in relation to the receiving means, when the seagoing vessel is received by the cavity and comes to bear.

Abstract translation: 提供一种用于接收海运容器的接收组件，其从装有结构的铰接臂悬挂起来，该操纵结构设置有用于承载海运船舶的提升缆索，并沿垂直方向移动该船只以进行部署和/ 或从处理结构固定在其上的浮式建筑物从海上回收船只，该接收组件包括下部，该下部包括该容器的接收装置，该接收装置具有用于该缆索的通道并限定能够接收的空腔 当船舶从提升缆索悬挂并被布置成确保沿着垂直方向阻挡沿着垂直方向的向上的海运船舶的旋转和平移运动，该船舶在接收装置时相对于接收装置形式通常为管状形式 通过腔体来承担。

公开(公告)号：US08205347B2

公开(公告)日：2012-06-26

申请号：US12915404

申请日：2010-10-29

Applicant: Henry Friesen ,  Alison M. Smith

Inventor： Henry Friesen ,  Alison M. Smith

IPC: G01C9/00

CPC classification number: G01C9/00 ,  B66C23/90 ,  E02F3/34 ,  E02F3/422 ,  E02F9/26

Abstract: A tool level indicator is provided. The tool level indicator has a rod sliding in a coiled wire cylinder, with one end having an enlarged helical hook that can be slid onto an actuator barrel when at a substantial right angle to the actuator, then tightens on the actuator barrel as the coil is rotated and attached to the upper actuator pin. The upper coils are spaced such that a particular set of closely wound coils indicates a first tool level at ground and a second particular set of closely wound coils indicates a second tool level at ground when the tip of the rod aligns with the second particular set of closely wound coils.

Abstract translation: 提供了刀具级指示器。 刀具液位指示器具有在盘绕的线筒中滑动的杆，其一端具有扩大的螺旋钩，当与致动器成直角时，该螺旋钩可以滑动到致动器筒上，然后当线圈为 旋转并连接到上致动器销。 上部线圈间隔开，使得特定的紧密卷绕的线圈组指示地面处的第一工具水平，并且第二特定组的紧密缠绕的线圈表示当杆的尖端与第二特定组 紧密缠绕的线圈。