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公开(公告)号：US20150376908A1
公开(公告)日：2015-12-31
申请号：US14767941
申请日：2014-01-21
发明人： Matthias BRAUN
IPC分类号： E04G21/04
CPC分类号： E04G21/0427 , E04G21/0445
摘要： A working device has a base designed as a stationary support column, a motor-driven rotary head and a stack of arms made up of several mast arms which can be moved with respect to each other in pairs, using articulated or sliding joints, supporting a concrete transport line. The stack of arms is articulated on the rotary head about a horizontal rotational axis by a first mast arm. The working device also includes a control mechanism which can be actuated by a control element or a radio path and which is arranged in a control box, and a hydraulic assembly including an oil tank and a motor-driven hydraulic pump for controlling working groups for moving the rotary head and mast arm. A working platform fixed with respect to the base is arranged in the region of the bearing block for emergency operations. In order to ensure that the components required for actuating the stack of arms are not in the way of the engine in the event of an emergency operation, the control box with the control mechanism and the hydraulic assembly with the oil tank and hydraulic pump are arranged on the rotary head above the bearing block.
摘要翻译： 工作装置具有被设计为固定支撑柱的底座，马达驱动的旋转头和由多个桅杆臂构成的臂组，所述多个桅杆臂可以相对于彼此成对地移动，使用铰接或滑动接头，支撑 混凝土输送线。 臂的一对臂通过第一桅杆臂围绕水平旋转轴线在旋转头上铰接。 工作装置还包括可由控制元件或无线电路径致动并且布置在控制箱中的控制机构，以及包括油箱和电动液压泵的液压组件，用于控制用于移动的工作组 旋转头和桅杆臂。 相对于基座固定的工作平台布置在用于紧急操作的轴承座区域中。 为了确保在紧急操作的情况下用于致动臂组件所需的部件不妨碍发动机，具有控制机构的控制箱和具有油箱和液压泵的液压组件被布置 在轴承座上方的旋转头上。
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公开(公告)号：US20240310842A1
公开(公告)日：2024-09-19
申请号：US18576804
申请日：2022-07-05
IPC分类号： G05D1/222 , G05D105/05 , G05D107/90 , G05D111/30
CPC分类号： G05D1/2235 , G05D2105/05 , G05D2107/90 , G05D2111/30
摘要： A work machine includes a moving boom, an ultra-wideband system (UWB) having one UWB tag and a number of UWB anchors, a marking apparatus that can be handled by a user and can be operated by the user, and a control unit. The UWB tag is mounted on the marking apparatus. The control unit is designed so as, when the marking apparatus is operated, to store a position of the UWB tag ascertained by way of the UWB system at the time of the operation and to control the operation of the mobile work machine on the basis of the ascertained position.
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公开(公告)号：US20150316043A1
公开(公告)日：2015-11-05
申请号：US14651703
申请日：2013-12-20
发明人： Matthias BRAUN
CPC分类号： F04B39/00 , E04G21/04 , E04G21/0418 , E04G21/0427 , E04G21/0436 , E04G21/0445
摘要： A work device has a stationary or movable frame which has a substructure fixed to the frame, a rotating head rotatable about a vertical rotational axis on a bearing block of the substructure by a drive mechanism, and an extension arm mounted on a bearing point of the rotating head in a pivotal manner about a horizontal pivot axis. A hydraulic cylinder piston unit has ends fixed to the cylinder and to the piston rod and hinged to hinge points on the extension-arm side and on the rotating-head side with a horizontal hinge axis. The rotating head has a base section arranged on the bearing block and an adapter piece including the bearing point for the extension arm and the hinge point on the rotating-head side for the cylinder piston unit. The base section and the adapter piece can be removably coupled to each other via a separating point.
摘要翻译： 工作装置具有固定或可移动的框架，其具有固定到框架的底座，通过驱动机构可旋转地围绕基础结构的轴承座上的垂直旋转轴线旋转的头部，以及安装在底座的支承点上的延伸臂 旋转头围绕水平枢转轴线枢转。 液压缸活塞单元具有固定到气缸和活塞杆的端部，并且以水平铰链轴线铰接到延伸臂侧和旋转头侧的铰链点。 旋转头具有布置在轴承座上的底座部分和适用于包括用于延伸臂的支承点和用于气缸活塞单元的旋转头侧铰链点的适配器。 基部和适配器件可以通过分离点可拆卸地彼此耦合。
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公开(公告)号：US20160002937A1
公开(公告)日：2016-01-07
申请号：US14768278
申请日：2014-02-27
发明人： Matthias BRAUN
IPC分类号： E04G21/04
CPC分类号： E04G21/0427 , E04G21/0445
摘要： A working device has a base designed as a stationary support column, a motor-driven rotary head and a stack of arms made up of several mast arms which can be moved with respect to each other in pairs, using articulated or sliding joints, supporting a concrete transport line. The stack of arms is articulated on the rotary head about a horizontal rotational axis by a first mast arm. The working device also includes a control mechanism which can be actuated by a control element or a radio path and which is arranged in a control box, and a hydraulic assembly including an oil tank and a motor-driven hydraulic pump for controlling working groups for moving the rotary head and mast arm. A working platform fixed with respect to the frame is arranged in the region of the bearing block for emergency operations. In order to ensure that the components required for actuating the stack of arms are not in the way of the engine in the event of an emergency operation, the oil tank of the hydraulic assembly is arranged on the rotary head and includes a contour which is geometrically adapted to the rotary head, defining a window opening for the passage of a ballast boom which is detachably arranged on the rotary head. The oil tank also includes a holder for receiving the control cabinet which can pivot about at least 90° with respect to the window opening about an axis parallel to the rotational axis of the rotary head.
摘要翻译： 工作装置具有被设计为固定支撑柱的底座，马达驱动的旋转头和由多个桅杆臂构成的臂组，所述多个桅杆臂可以相对于彼此成对地移动，使用铰接或滑动接头，支撑 混凝土输送线。 臂的一对臂通过第一桅杆臂围绕水平旋转轴线在旋转头上铰接。 工作装置还包括可由控制元件或无线电路径致动并且布置在控制箱中的控制机构，以及包括油箱和电动液压泵的液压组件，用于控制用于移动的工作组 旋转头和桅杆臂。 相对于框架固定的工作平台布置在用于紧急操作的轴承座的区域中。 为了确保在紧急操作的情况下，用于致动臂架所需的部件不妨碍发动机，液压组件的油箱布置在旋转头上并且包括几何形状的轮廓 适于旋转头，限定用于可拆卸地布置在旋转头上的压载吊杆通过的窗口。 油箱还包括用于接收控制柜的保持器，该控制柜可相对于窗口围绕平行于旋转头的旋转轴线的轴线枢转大约至少90°。
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