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公开(公告)号：US20140332488A1
公开(公告)日：2014-11-13
申请号：US13892985
申请日：2013-05-13
发明人： Mike Appling , Randy Dobbs
摘要： An access system for facilitating access to an elevated deck of a mobile crane includes a staircase having a support post defining an axis of inclination. A plurality of ascending steps is connected to the at least one support post, and a mounting bracket is pivotally coupled to an upper end of the at least one support post. The staircase is pivotable about a longitudinal axis such that a lower end of the at least one support post is induced to move in a lateral direction in response to pivotal motion of the at least one support post. A caster is coupled to the lower end of the support post for supporting the staircase on a ground surface. The caster supports the staircase on the ground surface throughout longitudinal movements of the staircase and lateral movements of the staircase induced by vertical movements of the mobile crane.
摘要翻译： 用于便于进入移动式起重机的升高甲板的进入系统包括具有限定倾斜轴线的支撑柱的楼梯。 多个上升台阶连接到所述至少一个支撑柱，并且安装支架枢转地联接到所述至少一个支撑柱的上端。 所述楼梯围绕纵向轴线枢转，使得所述至少一个支撑柱的下端响应于所述至少一个支撑柱的枢转运动被诱导为在横向方向上移动。 脚轮联接到支撑柱的下端，用于将地面支撑在地面上。 脚轮通过移动式起重机的垂直运动引起的楼梯的纵向移动和楼梯的横向移动，支撑地面上的楼梯。
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公开(公告)号：US20140238760A1
公开(公告)日：2014-08-28
申请号：US14346568
申请日：2012-09-21
发明人： Tsuyoshi Noda
CPC分类号： B66C13/52 , B60J7/1642 , B62D25/12 , E02F9/0866 , E02F9/0891 , Y10T16/5406 , Y10T292/65
摘要： A first panel includes an engaging section configured to engage with an engaged section so as to allow displacement of the engaged section according to swinging of a hood between a closed position and an open position and restrict the swinging of the hood in a state where an opening section is opened. The engaging section engages with the engaged section such that the engaged section is detachable by being displaced in a predetermined first direction. The machine main body further includes an auxiliary supporting section provided in a machine room and configured to restrict, by detachably supporting the engaged section detached from the engaging section, the swinging of the hood in a state where the opening section is opened.
摘要翻译： 第一面板包括接合部分，其被构造成与被接合部分接合，以允许被接合部分根据罩在闭合位置和打开位置之间的摆动而移动，并且限制罩的摆动， 部分打开。 接合部与被接合部接合，使得被接合部通过沿预定的第一方向移位而可拆卸。 机器主体还包括辅助支撑部分，其设置在机房中，并且构造成通过可拆卸地支撑从接合部分脱离的接合部分，限制在打开部分的状态下罩的摆动。
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公开(公告)号：US20170321498A1
公开(公告)日：2017-11-09
申请号：US15520365
申请日：2015-08-28
发明人： Claude MABILE
CPC分类号： E21B19/006 , B63B27/30 , B66C13/02 , B66C13/52 , B66D1/52 , E21B19/002 , E21B19/09
摘要： The present invention relates to a motion compensation system for an element hanging from a mobile unit, the system comprising two blocks, at least two articulated arms, a compensation cylinder and a cable. According to the invention, at least one characteristic length of the articulated system (for example: the length of a link or the distance between two sheaves of two articulated arms) is adjusted according to the motion to be compensated for.
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公开(公告)号：US09469511B2
公开(公告)日：2016-10-18
申请号：US14302775
申请日：2014-06-12
申请人： Tadano Ltd.
发明人： Kimihiko Terata , Shinya Seko , Ryo Honda
CPC分类号： B66C13/52 , B01D53/94 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N13/011 , F01N2340/04 , F01N2590/08 , Y02A50/2325 , Y02T10/24
摘要： A new rough terrain crane has an exhaust emission control device that has a DOC, a DRT, and a SCR. The DOC and the DRT are connected in series and disposed along a longitudinal direction of a vehicle. A rear end of the DOC is positioned at the front side relative to a rear end of an engine. The SCR is disposed in parallel to the DOC and both devices are disposed above a support member of a rear outrigger. The SCR is disposed on the upper side relative to the DOC at a position close to the engine.
摘要翻译： 新的崎岖地形起重机具有废气排放控制装置，其具有DOC，DRT和SCR。 DOC和DRT串联连接并沿着车辆的纵向方向设置。 DOC的后端相对于发动机的后端定位在前侧。 SCR平行于DOC布置，并且两个装置设置在后支腿的支撑构件的上方。 SCR在靠近发动机的位置处相对于DOC设置在上侧。
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5.发明授权Electrical room of an industrial equipment such as a container crane, the electrical room comprising a cooling device 有权诸如集装箱起重机的工业设备的电气室，电气室包括冷却装置公开(公告)号：US09220181B2
公开(公告)日：2015-12-22
申请号：US14414358
申请日：2013-07-03
申请人： ABB AB
发明人： Bo Edmundsson , Horst Schneider
CPC分类号： H05K7/20154 , B66C13/52 , H02G3/03 , H05K7/20209 , H05K7/20309 , H05K7/20327 , H05K7/2059 , H05K7/206 , H05K7/20609 , H05K7/2069
摘要： An electrical room housing electrical and electronic apparatus for operating and controlling electrical motors of an industrial equipment is disclosed. The electrical room includes a cooling device with a first heat exchanger which is arranged with a first set of channels through which is conducted a first flow of air drawn from inside the electrical room. Warm air from inside the electrical room is circulated through the first heat exchanger of the cooling device and returned to the electrical room in a closed loop, and the air temperature in the electrical room is controlled dependent on a setpoint of between 24-40° C. A method for controlling the cooling device to cool the electrical room and one or more computer programs arranged for controlling the cooling device are also described.
摘要翻译： 公开了一种用于操作和控制工业设备的电动机的电气和电子设备的电气室。 电气室包括具有第一热交换器的冷却装置，第一热交换器布置有第一组通道，第一组通道从电气室内部引入第一流动的空气。 电气室内的热空气通过冷却装置的第一热交换器循环，并以闭环方式返回到电气室，并且电气室中的空气温度根据24-40℃的设定值 还描述了用于控制冷却装置以冷却电气室的方法和布置成用于控制冷却装置的一个或多个计算机程序。
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公开(公告)号：US20180266075A1
公开(公告)日：2018-09-20
申请号：US15533104
申请日：2016-12-28
申请人： Komatsu Ltd.
发明人： Hirofumi MIYAMOTO , Yohei SETO
CPC分类号： E02F9/0833 , B60K11/02 , B60R3/005 , B66C13/52 , E02F3/283 , E02F9/0866 , E02F9/0891
摘要： A work vehicle includes a vehicle body which has a passage including a rear passage, and a movable fence rotatably supported to the vehicle body around a rotation axis which extends in a vertical direction between a normal position which extends in a width direction of the vehicle body along a rear edge of the rear passage and a retreat position which extends backward from the vehicle body.
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公开(公告)号：US09212465B2
公开(公告)日：2015-12-15
申请号：US14604167
申请日：2015-01-23
CPC分类号： E02F9/0866 , B60K11/06 , B60Y2200/412 , B60Y2306/05 , B66C13/52 , E02F3/325 , E02F9/00 , E02F9/2095
摘要： Provided is a construction machine including an electrical component and efficiently cooling it. The construction machine includes an upper slewing body having an air intake chamber capable of taking in air, an engine, the electrical component, an air intake duct guiding the air inside the air intake chamber toward the engine, a blow fan directing the air inside the air intake chamber toward the engine through the air intake duct, and electrical-component cover covering the electrical component. The electrical-component cover defines an air flow path for flowing air along the electrical component, between the electrical-component cover and the electrical component thereinside. The electrical-component cover includes an air inlet communicating an upstream portion of the air flow path with the air intake chamber and an air outlet communicating a downstream portion of the air intake chamber with the air intake duct.
摘要翻译： 提供一种包括电气部件并有效地冷却它的建筑机械。 该建筑机械包括：上部回转体，具有能够吸入空气的进气室，发动机，电气部件，将进气室内的空气引向发动机的进气管;吹风扇， 进气室通过进气管道朝向发动机，以及覆盖电气部件的电气部件盖。 电气部件盖限定了用于沿着电气部件在电气部件盖和其内部的电气部件之间流动空气的空气流动路径。 电气部件盖包括将空气流路的上游部分与进气室连通的空气入口和将进气室的下游部分与进气管连通的空气出口。
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公开(公告)号：US4045866A
公开(公告)日：1977-09-06
申请号：US722427
申请日：1976-09-13
申请人： Hans Tax
发明人： Hans Tax
CPC分类号： B66C19/002 , B66C13/52 , Y10T29/49117 , Y10T29/49831
摘要： In building a crane, the electrically actuated winches for raising and lowering the boom for moving a trolley along the boom, and for operating a hoist on the trolley are fixedly mounted in a standard transport container at a construction site remote from the assembly site for the crane. The power supply system for the winches, including a step-down transformer and switch gear, is similarly mounted in a second container remotely from the assembly site. The two containers and their contents are lifted to the top of the erected crane tower and permanently fastened there. The winch motors are connected to the switch gear by a plug-in, multi-conductor cable, and the winches are connected with the boom, the trolley, and the hoist by steel cables or other tension elements. Labor for installing the winches and the associated electrical system is reduced and damage to the relatively sensitive machinery during assembly with other crane elements is avoided.
摘要翻译： 在起重机的建造中，用于升降和起吊用于沿着起重臂移动手推车并用于操作手推车上的起重机的电动绞盘固定地安装在远离组装位置的施工现场的标准运输容器中 起重机。 用于绞盘的电源系统，包括降压变压器和开关装置，类似地安装在远离装配现场的第二容器中。 将两个容器及其内容物提升到竖立的起重机塔顶部并永久固定在那里。 绞车电机通过插入式多芯电缆连接到开关装置，绞盘通过钢丝绳或其他张力元件与吊杆，手推车和起重机连接。 减少了用于安装绞车和相关电气系统的劳动，避免了与其他起重机部件组装期间相对敏感的机器的损坏。
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公开(公告)号：US20150211210A1
公开(公告)日：2015-07-30
申请号：US14604167
申请日：2015-01-23
IPC分类号： E02F9/08
CPC分类号： E02F9/0866 , B60K11/06 , B60Y2200/412 , B60Y2306/05 , B66C13/52 , E02F3/325 , E02F9/00 , E02F9/2095
摘要： Provided is a construction machine including an electrical component and efficiently cooling it. The construction machine includes an upper slewing body having an air intake chamber capable of taking in air, an engine, the electrical component, an air intake duct guiding the air inside the air intake chamber toward the engine, a blow fan directing the air inside the air intake chamber toward the engine through the air intake duct, and electrical-component cover covering the electrical component. The electrical-component cover defines an air flow path for flowing air along the electrical component, between the electrical-component cover and the electrical component thereinside. The electrical-component cover includes an air inlet communicating an upstream portion of the air flow path with the air intake chamber and an air outlet communicating a downstream portion of the air intake chamber with the air intake duct.
摘要翻译： 提供一种包括电气部件并有效地冷却它的建筑机械。 该建筑机械包括：上部回转体，具有能够吸入空气的进气室，发动机，电气部件，将进气室内的空气引向发动机的进气管;吹风扇， 进气室通过进气管道朝向发动机，以及覆盖电气部件的电气部件盖。 电气部件盖限定了用于沿着电气部件在电气部件盖和其内部的电气部件之间流动空气的空气流动路径。 电气部件盖包括将空气流路的上游部分与进气室连通的空气入口和将进气室的下游部分与进气管连通的空气出口。
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公开(公告)号：US20150001170A1
公开(公告)日：2015-01-01
申请号：US14302775
申请日：2014-06-12
申请人： Tadano Ltd.
发明人： Kimihiko Terata , Shinya Seko , Ryo Honda
CPC分类号： B66C13/52 , B01D53/94 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N13/011 , F01N2340/04 , F01N2590/08 , Y02A50/2325 , Y02T10/24
摘要： A new rough terrain crane has an exhaust emission control device that has a DOC, a DRT, and a SCR. The DOC and the DRT are connected in series and disposed along a longitudinal direction of a vehicle. A rear end of the DOC is positioned at the front side relative to a rear end of an engine. The SCR is disposed in parallel to the DOC and both devices are disposed above a support member of a rear outrigger. The SCR is disposed on the upper side relative to the DOC at a position close to the engine.
摘要翻译： 新的崎岖地形起重机具有废气排放控制装置，其具有DOC，DRT和SCR。 DOC和DRT串联连接并沿着车辆的纵向方向设置。 DOC的后端相对于发动机的后端定位在前侧。 SCR平行于DOC布置，并且两个装置设置在后支腿的支撑构件的上方。 SCR在靠近发动机的位置处相对于DOC设置在上侧。
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