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公开(公告)号：US07886862B2
公开(公告)日：2011-02-15
申请号：US10528485
申请日：2002-09-26
IPC分类号： B60K17/00
CPC分类号： E02F9/2253 , B60K25/04 , B60W10/06 , B60W10/103 , B60W30/18 , E02F9/2225 , E02F9/2228 , E02F9/2246 , E02F9/2285 , E02F9/2296 , F02D29/00 , F02D31/001 , F16H61/4061 , F16H61/465 , Y10S180/90
摘要： A prime mover control device of a construction machine includes a hydraulic pump (24) driven by a prime mover (10), an actuator (5) driven with pressure oil discharged from the hydraulic pump (24), and a control valve (25) that controls a flow of the pressure oil from the hydraulic pump (24) to the actuator (5) in response to an operation of a first operating member (22a). The prime mover control device includes a first set means (41) that sets a first set rotation speed Nt of the prime mover (10) according to the operation of the first operating member (22a), a second set means (43) that sets a second set rotation speed Nx of the prime mover (10) according to an operation of a second operating member (34), a selection member (35) that selects one of a first mode and a second mode, and a rotation speed control means (30, 13) that controls a prime mover rotation speed to match with a maximum value of the first set rotation speed Nt and the second set rotation speed Nx when the selection member (35) selects the first mode, and controls the prime mover rotation speed to match with the second set rotation speed Nx when the selection member (35) selects the second mode.
摘要翻译： 施工机械的原动机控制装置包括由原动机（10）驱动的液压泵（24），由从液压泵（24）排出的压力油驱动的致动器（5）和控制阀（25） 其响应于第一操作构件（22a）的操作来控制压力油从液压泵（24）到致动器（5）的流动。 原动机控制装置包括根据第一操作构件（22a）的操作设定原动机（10）的第一设定转速Nt的第一设定装置（41），设定第一设定装置 根据第二操作构件（34）的操作的原动机（10）的第二设定转速Nx，选择第一模式和第二模式中的一个的选择构件（35），以及旋转速度控制装置 （30,13），其在选择构件（35）选择第一模式时控制原动机转速与第一设定转速Nt的最大值和第二设定转速Nx匹配，并且控制原动机旋转 速度与选择构件（35）选择第二模式时的第二设定转速Nx相匹配。
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公开(公告)号：US20100044980A1
公开(公告)日：2010-02-25
申请号：US12194284
申请日：2008-08-19
申请人： Randy Kremmin , Casey Steffensen
发明人： Randy Kremmin , Casey Steffensen
CPC分类号： B60G11/265 , B60G3/01 , B60G7/001 , B60G2200/44 , B60G2204/4232 , B60G2300/082 , B60G2500/30 , Y10S180/90
摘要： A machine, such as a mobile asset, vehicle, or agricultural vehicle, includes a chassis, an adjustment system, and a wheel. The adjustment system replaces a conventional non-extendable leg connected between the chassis and the wheel of the machine. The adjustment system can extend and withdraw in length, such that the height of the machine can vary as needed.
摘要翻译： 诸如移动资产，车辆或农用车辆的机器包括底盘，调整系统和车轮。 调节系统代替连接在机架和机器的车轮之间的常规不可伸展的腿。 调整系统可以延长和缩短长度，使得机器的高度可根据需要而变化。
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公开(公告)号：US07631716B2
公开(公告)日：2009-12-15
申请号：US11493734
申请日：2006-07-26
IPC分类号： B62D61/02
CPC分类号： A01D46/08 , Y10S180/90
摘要： Cotton harvester frame structure includes main structural members elevated to approximately cab floor level and extending horizontally rearwardly in a planar fashion over the engine compartment and the rear axle. The structural members attach to the central portion of the rear axle to provide added clearance for larger wheels and tires. The single elevated plane of the main frame structure provides simplified attachment of a power module including a transversely mounted engine. Access areas under the main structural members are of sufficient minimum width and height to allow an operator or an assembler to stand fairly erect while accessing most areas of the power module and a harvester fan.
摘要翻译： 棉花收割机框架结构包括升高到大约驾驶室地板水平并且以平面方式在发动机舱和后轴上水平向后延伸的主要结构构件。 结构构件附接到后桥的中心部分，以为较大的车轮和轮胎提供附加的间隙。 主框架结构的单个高架平面提供了包括横向安装的发动机的功率模块的简化附接。 主要结构构件下的通道区域具有足够的最小宽度和高度，以允许操作者或组装者在访问电源模块和收割机风扇的大部分区域时相对直立。
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公开(公告)号：US07464782B2
公开(公告)日：2008-12-16
申请号：US11074576
申请日：2005-03-08
CPC分类号： B60K15/063 , B60K15/073 , B60K2015/0637 , B62D33/0604 , B62D33/0617 , Y10S180/90
摘要： In a preferred embodiment of the present invention, a fuel tank is supported by the front surface of an operator's cabin. A center frame fixed to a body is coupled to the fuel tank via an external-force transmission part. The external-force transmission part permits vertical movement of the cabin relative to the center frame, while regulating lateral movement of the cabin relative to the center frame when an external force greater than a predetermined value is applied to the cabin.
摘要翻译： 在本发明的优选实施例中，燃料箱由驾驶室的前表面支撑。 固定到主体的中心框架经由外力传递部分联接到燃料箱。 外力传递部件允许舱室相对于中心框架的垂直运动，同时当大于预定值的外力施加到舱室时，调节舱室相对于中心车架的横向运动。
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公开(公告)号：US07225704B2
公开(公告)日：2007-06-05
申请号：US11076189
申请日：2005-03-10
CPC分类号： F16H57/0415 , B60K17/105 , B60K17/28 , B60Y2200/223 , Y10S180/90 , Y10T74/19358 , Y10T74/2186
摘要： In a transmission for a working vehicle, a working unit includes a hydraulic power unit and a valve unit enclosed in a first bulging portion of a transmission case closer to an upper side or on a top surface thereof and connected with each other along a vehicle lengthwise direction. The first bulging portion is closer to a first lateral side along the vehicle width direction of the transmission case, while a hydraulic pump is located closer to a second lateral side. Hydraulic fluid is drawn from the transmission case, around a lower side of the hydraulic pump, through a suction port thereof, and discharged to a suction port of the valve unit. The hydraulic power unit includes a cylinder tube and piston, extending in the lengthwise direction, and a support shaft, extending along the width direction, which is supported by the transmission case and connected to a lift arm.
摘要翻译： 在工作车辆的变速器中，作业单元包括液压动力单元和封闭在更靠近上侧或其上表面的变速箱的第一凸起部分中的阀单元，并且沿着车辆纵向彼此连接 方向。 第一凸起部分沿着变速箱的车辆宽度方向更靠近第一横向侧，而液压泵位于更靠近第二侧面的位置。 液压油从变速器壳体通过其吸入口从液压泵的下侧被抽出，并被排出到阀单元的吸入口。 液压动力单元包括沿长度方向延伸的气缸筒和活塞，以及沿着宽度方向延伸的支撑轴，该支撑轴由变速箱支撑并连接到提升臂。
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公开(公告)号：US07178884B2
公开(公告)日：2007-02-20
申请号：US10448841
申请日：2003-05-30
IPC分类号： B60T8/32
CPC分类号： B60T13/686 , A01D69/10 , B60T11/21 , B60T11/224 , B60T11/34 , B60T15/36 , Y10S180/90
摘要： An agricultural vehicle is disclosed having ancillary equipment that may be raised and lowered relative to the ground with consequential changing of the position of the center of gravity of the vehicle and having a hydraulic braking system comprising a master cylinder and a slave cylinder. The braking system further includes a pressure relief valve for limiting the hydraulic pressure applied to the slave cylinder only when the vehicle is in road mode. This ensures that the braking force does not exceed a safe limit below which the vehicle does not risk toppling forwards when braking.
摘要翻译： 公开了一种农用车辆，其具有相对于地面升高和降低的辅助设备，随之改变了车辆的重心位置，并且具有包括主缸和从动缸的液压制动系统。 该制动系统还包括仅在车辆处于道路模式时限制施加到从动缸的液压的压力释放阀。 这确保制动力不超过安全限制，在制动之前车辆不会冒着向前倾斜的风险。
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公开(公告)号：US20060137917A1
公开(公告)日：2006-06-29
申请号：US11329699
申请日：2006-01-11
IPC分类号： B62D61/10
CPC分类号： B62D61/10 , Y10S180/90
摘要： The invention relates to a heavy vehicle, such as a transport vehicle or a “civil engineering” vehicle, of a mass greater than 500 metric tons, fitted with tires of radial structure of a diameter greater than three meters fifty, and comprising a front axle provided with at least two tires and at least one rear axle comprising at least two tires and by which is transmitted at least part of the motive power. According to the invention, at least one of the axles comprises at least four tires associated in pairs symmetrically on either side of the axle, two associated tires having different axial widths.
摘要翻译： 本发明涉及一种质量大于500公吨的重型车辆，例如运输车辆或“土木工程”车辆，其具有径向结构的直径大于三米五十的轮胎，并且包括前轴 设置有至少两个轮胎和至少一个包括至少两个轮胎的后桥，并且至少一个后轴被传递至少部分动力。 根据本发明，轴中的至少一个轴包括至少四个轮对成对地在轴的任一侧上，两个相关联的轮胎具有不同的轴向宽度。
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公开(公告)号：US20060113126A1
公开(公告)日：2006-06-01
申请号：US11333815
申请日：2006-01-17
申请人： Pierre Durif
发明人： Pierre Durif
IPC分类号： B62D61/10
CPC分类号： B62D61/10 , Y10S180/90
摘要： A heavy vehicle, such as a transport vehicle or a “civil engineering” vehicle, of a mass greater than 500 metric tons, fitted with tires of radial structure of a diameter greater than three meters fifty having an axial width greater than 37 inches, and comprising a front axle provided with at least two tires and a rear axle, by which is transmitted at least part of the motive power. The rear axle of the vehicle comprises at least five tires.
摘要翻译： 重型车辆，例如运输车辆或“土木工程”车辆，其质量大于500公吨，其具有径向结构的轮胎，径向结构的轮胎具有大于3米的轴向宽度大于37英寸的轮胎，以及 包括设置有至少两个轮胎的前轴和后轴，通过所述前轴传递至少一部分动力。 车辆的后桥包括至少五个轮胎。
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公开(公告)号：US20050178100A1
公开(公告)日：2005-08-18
申请号：US11052604
申请日：2005-02-07
申请人： Markus Deppe
发明人： Markus Deppe
CPC分类号： A01D43/085 , A01D69/025 , B60L11/12 , B60L2200/40 , Y02T10/7005 , Y02T10/7077 , Y10S180/90
摘要： The agricultural machine has at least one energy producer (19); at least one energy storage device; at least one working unit (2, 4, 7, 8, 15, 16, 17) driven by the at least one energy producer (19) and at least one electric drive unit (20) associated with the at least one energy producer (19). The at least one electric drive unit (20) controls the energy supply of the at least one working unit (2, 4, 7, 8, 15, 16, 17) according to energy requirements of the at least one working unit (2, 4, 7, 8, 15, 16, 17) since it supplies energy to or takes it from the at least one energy storage device (29) as needed.
摘要翻译： 农业机械至少有一个能源生产国（19个）; 至少一个储能装置; 至少一个由所述至少一个能量产生器（19）驱动的工作单元（2,4,7,8,15,16,17）和至少一个与所述至少一个能量产生器相关联的电驱动单元（20） 19）。 至少一个电驱动单元（20）根据至少一个工作单元（2，...， 4，7，8，15，16，17），因为根据需要向至少一个能量存储装置（29）提供能量或从其提取能量。
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公开(公告)号：US06752228B2
公开(公告)日：2004-06-22
申请号：US10081890
申请日：2002-02-22
申请人： Hitoshi Aoyama , Seiichi Ishiizumi , Katsumi Yanagihara , Kuninosuke Iwata , Norihide Iwata , Takahiro Komine , Yutaka Inubushi , Shigeo Shoen
发明人： Hitoshi Aoyama , Seiichi Ishiizumi , Katsumi Yanagihara , Kuninosuke Iwata , Norihide Iwata , Takahiro Komine , Yutaka Inubushi , Shigeo Shoen
IPC分类号： B62D3306
CPC分类号： B62D33/0617 , Y10S180/90
摘要： A tractor with a cab disposed rearwardly of a hood, the cab being mounted on a tractor body (T) including a body forming unit, the cab including a bottom wall defining left and right footrests. The cab has a total length larger than a total height thereof. The cab is arranged to have the footrests substantially level with a lower end of the body forming unit. The cab has an intermediate height level (x) lower than a height level of the hood.
摘要翻译： 一种具有设置在发动机罩后方的驾驶室的驾驶室，驾驶室安装在包括主体形成单元的拖拉机主体（T）上，驾驶室包括限定左右脚踏板的底壁。 驾驶室的总长度大于总高度。 驾驶室被布置成使脚凳基本上与身体形成单元的下端平齐。 驾驶室具有低于机罩高度的中间高度（x）。
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