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公开(公告)号：US11440680B2
公开(公告)日：2022-09-13
申请号：US16874026
申请日：2020-05-14
摘要： A UAV tether management system comprising: a tether-wound spool rotatably mounted on a base station, a free-pivoting angle arm, and an angle arm encoder, wherein the tether is configured to transfer power from the base station to the UAV while the UAV is in flight, and the angle arm comprises a tether guide mounted to a proximal end of the angle arm such that the tether passes through the tether guide as the tether pays out of, or is taken up by, the spool, wherein the angle arm further comprises a counter weight mounted to a distal end of the angle arm such that a center of mass of the angle arm is aligned with the spool's axis of rotation, and wherein the angle arm encoder is configured to measure an offset angle of the angle arm.
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公开(公告)号：US20210299848A1
公开(公告)日：2021-09-30
申请号：US17265362
申请日：2018-08-03
申请人： TECNA S.P.A.
发明人： Damiano BERGAMI , Andrea LOLLI , Fabio GUBELLINI
摘要： A balancer for tools includes a rotating winding and unwinding drum for a cable, configured with a free end for supporting a tool. The balancer also includes a spring, wound around the main axis of rotation of the drum and integral with a terminal portion with the drum, in order to generate an elastic reaction, as a consequence of the unwinding of the cable and of the consequent rotation of the drum, adapted to facilitate the rewinding of the cable. The balancer further includes an element for braking the drum, which is adapted to generate a resisting moment which acts even indirectly on the drum to contrast the rewinding stroke of the cable; a respective electronic unit is furthermore associated with the element and is provided with a module for the control and adjustment of the intensity of the resisting moment generated by the element.
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公开(公告)号：US11124395B2
公开(公告)日：2021-09-21
申请号：US16599914
申请日：2019-10-11
申请人： Shimano Inc.
发明人： Akira Niitsuma
IPC分类号： A01K89/01 , B66D1/40 , A01K89/0155 , B66D1/30 , A01K89/015
摘要： A reel braking adjustment device includes a tensile force-related information acquisition unit and a braking parameter correction unit. The tensile force-related information acquisition unit is configured to acquire tensile force-related information. The tensile force-related information is information that is related to tensile force acting on a fishing line and detected during a fishing line discharge period in which the fishing line is released from a dual-bearing reel configured to brake rotation of a spool based on a braking parameter. The braking parameter correction unit is configured to correct braking parameters based on temporal changes in the tensile force-related information acquired by the tensile force-related information acquisition unit.
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公开(公告)号：US11014790B2
公开(公告)日：2021-05-25
申请号：US16412095
申请日：2019-05-14
申请人： Tulsa Winch, Inc.
发明人： Sakthivel Sandhalingam , Phaneendra Govindasetty Tirumani , Haroon A. Khan , Lonney James Brown, Jr. , Amit Kumar , Raveena D. Reddy
摘要： A plurality of sensors measure rope depth at a plurality of locations along an axis of a winch drum for use by a control unit in determining rope defects.
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公开(公告)号：US10233061B2
公开(公告)日：2019-03-19
申请号：US15058030
申请日：2016-03-01
摘要： A winch is provided including a rotatable drum and a gear train drivingly connecting a motor to the rotatable drum. The gear train includes a clutch that is operable to be disengaged to allow the rotatable drum to free spool. A clutch actuator is provided for disengaging the clutch and the clutch includes a pivoting pawl having a first end that engages a clutch dog of a planetary ring gear and the clutch actuator includes an electro-magnetic solenoid having a plunger that engages a second end of the pivoting pawl.
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公开(公告)号：US10077175B2
公开(公告)日：2018-09-18
申请号：US15025390
申请日：2015-03-31
发明人： Zhiguo Lu , Ji Zou , Tian Tian , Bairen Feng , Zuotao Liu
摘要： Provided is a load-adaptive hoisting mechanism, including a bracket and roofs, wherein the roofs are arranged above the bracket, upright columns are arranged between the bracket and the roofs, through holes corresponding to the upright columns are formed in the roofs, the upright columns are arranged in the through holes, and the lower ends of the upright columns are connected with the bracket; springs sleeve the upright columns between the bracket and the roofs; roof pulleys arranged on the side surfaces of the roofs, bracket pulleys arranged on the side surfaces of the bracket, and the side surfaces of the roofs corresponding to the side surfaces of the bracket; a truncated conical roller arranged in the center above the bracket.
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公开(公告)号：US09643322B2
公开(公告)日：2017-05-09
申请号：US13860752
申请日：2013-04-11
摘要： A control method for a balancing lifting gear which includes a lifting motor that can be actuated by a controller and uses a control handle with a force sensor to lift and lower a load-supporting device. In a “Balance” operating mode, the load-supporting device, with or without a picked-up load, is raised or lowered by the controller in response to a force applied by an operator. In order to ensure disturbance-free handling of a load when removing or attaching a load, a “Pick-up” operating mode or an “Assemble” operating mode is selected, in which the load-supporting device is moved independently without the influence of the force of the operator by the controller in the lifting or lowering direction in dependence upon the signals determined by the force sensor. A balancing lifting gear which operates in accordance with the aforementioned control method is also disclosed.
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公开(公告)号：US20160176687A1
公开(公告)日：2016-06-23
申请号：US15058030
申请日：2016-03-01
摘要： A winch is provided including a rotatable drum and a gear train drivingly connecting a motor to the rotatable drum. The gear train includes a clutch that is operable to be disengaged to allow the rotatable drum to free spool. A clutch actuator is provided for disengaging the clutch and the clutch includes
摘要翻译： 提供了一种绞盘，其包括可旋转滚筒和将马达驱动地连接到可旋转滚筒的齿轮系。 齿轮系包括可操作以分离的离合器，以允许可旋转滚筒自由的卷轴。 离合器致动器设置用于使离合器分离，离合器包括
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公开(公告)号：US20160046468A1
公开(公告)日：2016-02-18
申请号：US14462130
申请日：2014-08-18
发明人： Oliver Heravi , Kevin Christensen , Bryan Averill , Ian Wendler , Darren Fretz , Houman Tavakoli Shiraji , Barry Atwood
IPC分类号： B66D1/40 , G08C17/02 , G06F3/0481 , B66D1/54 , G06F3/0482
CPC分类号： B66D1/40 , B66D1/00 , B66D1/46 , B66D1/54 , G06F3/04817 , G06F3/0482 , G08C17/02 , G08C2201/30
摘要： Methods and systems are provided for remotely controlling winch operation via a user interface of a remote. In one example, a user interface of a remote for a winch includes a menu display including a plurality of menu items, the menu items navigable and selectable with a series of buttons of the remote. The user interface further includes a plurality of control displays, each of the plurality of control displays generated upon selection of a corresponding menu item of the plurality of menu items, each of the plurality of control displays including selectable icons for controlling one of an operation of a winch, an operation of one or more auxiliary devices, or settings of the remote.
摘要翻译： 提供了通过远程用户界面远程控制绞车操作的方法和系统。 在一个示例中，用于绞盘的遥控器的用户界面包括包括多个菜单项的菜单显示，所述菜单项可通过遥控器的一系列按钮导航和选择。 所述用户接口还包括多个控制显示器，所述多个控制显示器中的每一个在选择所述多个菜单项目中的相应菜单项目时生成，所述多个控制显示器中的每一个包括用于控制所述多个菜单项目的操作之一的可选图标 绞车，一个或多个辅助设备的操作或遥控器的设置。
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公开(公告)号：US20150274269A1
公开(公告)日：2015-10-01
申请号：US14287341
申请日：2014-05-27
申请人： Eric V. Toce
发明人： Eric V. Toce
摘要： A boat hoist control switch apparatus for a boat hoist control having first and second toggle switch controlled winches, winch cables, and a boat cradle. The switch apparatus has a vertical rotatable control shaft mounted on upper and lower bearing brackets, a switch control lever, a plurality of horizontal handles attached to the control shaft, a first pivoting link between the switch control lever and the first hoist toggle switch, and a detachable second pivoting link between the first and second hoist toggle switches. Rotation of the control shaft by a selected handle will pivot the switch control lever and simultaneously move the pivoting links and the attached first and second toggle switches actuating the boat hoist winches to raise or lower the boat cradle. The detachable second pivoting link allows for independent control of the toggle switches.
摘要翻译： 一种用于船用起重机控制的船用起重机控制开关装置，具有第一和第二拨动开关控制的绞盘，绞盘缆索和船架。 开关装置具有安装在上部和下部支承托架上的垂直旋转控制轴，开关控制杆，附接到控制轴的多个水平手柄，开关控制杆和第一升降肘开关之间的第一枢转连杆，以及 在第一和第二提升肘节开关之间的可拆卸的第二枢转连杆。 通过所选择的手柄旋转控制轴将使开关控制杆枢转，同时移动枢转连杆，并且连接的第一和第二拨动开关致动船用升降机绞盘以升高或降低船底座。 可拆卸的第二枢转连杆允许对拨动开关的独立控制。
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