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公开(公告)号：US06431299B1
公开(公告)日：2002-08-13
申请号：US09543187
申请日：2000-04-05
申请人： Jason J. Asche , William H. Curl
发明人： Jason J. Asche , William H. Curl
IPC分类号： B60K1104
CPC分类号： E02F9/0866 , B60K11/08
摘要： An excavator has an operator's cab with an engine compartment at the rear which has a laterally facing opening for receiving cooling air that is drawn by an engine fan through a radiator. A duct is provided for transmitting cooling air from an inlet opening in the duct remote from the engine compartment opening. The engine compartment opening faces a wall of the duct so that the sound waves from the engine compartment must be deflected at an angle before reaching the inlet air opening. The duct causes the inlet air to turn substantially 90° as it flows from the air inlet opening in order to pass through the radiator at the engine compartment opening.
摘要翻译： 挖掘机具有驾驶室，驾驶室具有后部的发动机室，其具有侧向开口，用于接收由发动机风扇通过散热器吸取的冷却空气。 设置有用于从远离发动机室开口的管道中的入口开口传送冷却空气的管道。 发动机舱开口面向管道的壁，使得来自发动机室的声波必须在到达入口空气开口之前以一定角度偏转。 导管使入口空气从空气入口开口大致转动90°，以便在发动机室开口处通过散热器。
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2.发明申请公开(公告)号：US20100187858A1
公开(公告)日：2010-07-29
申请号：US12360272
申请日：2009-01-27
申请人： Jeremy W. Ekren , Aaron G. Hill , Joshua F. Maus , Lance S. Tuhy , Rodney Koch , Jason J. Asche
发明人： Jeremy W. Ekren , Aaron G. Hill , Joshua F. Maus , Lance S. Tuhy , Rodney Koch , Jason J. Asche
IPC分类号： B62D33/06
CPC分类号： E02F9/163 , B60N2/24 , B60N2/773 , B60N2/797 , E02F9/2004
摘要： Disclosed are work machine vehicles having an operator protective structure with a seat mounted in the operator protective structure. In disclosed embodiments, first and second adjustable armrest assemblies are mounted to a structure of the seat such that the first and second armrest assemblies can be adjusted in fore and aft directions relative to a seatback of the seat. Vehicle controls are integrated with the first and second adjustable armrest assemblies such that adjustment of the first and second adjustable armrest assemblies adjusts positions of the vehicle controls relative to an operator sitting on the seat. After adjustment, the vehicle controls and the operator sitting on the seat are maintained at constant relative positions with respect to each other even as the work machine vehicle moves over rough terrain and the seat moves up and down. A nested seatbar is pivotably mounted to a structure of the work machine vehicle such that the nested seatbar can be moved to a down position in which portions of the nested seatbar are located between the first and second adjustable armrests.
摘要翻译： 公开了具有操作者保护结构的作业机械车辆，座椅安装在操作者保护结构中。 在所公开的实施例中，第一和第二可调节扶手组件安装到座椅的结构，使得第一和第二扶手组件可相对于座椅的座椅靠背在前后方向上调节。 车辆控制器与第一和第二可调节扶手组件一体化，使得第一和第二可调节扶手组件的调节调节车辆控制器相对于坐在座椅上的操作者的位置。 调整后，即使作业机械车辆在崎岖的地形上移动，座椅上下移动，车辆控制和坐在座椅上的操作者也保持相对于彼此恒定的相对位置。 嵌套的座椅杆可枢转地安装到作业机车辆的结构，使得嵌套的座椅杆可以移动到其中嵌套座椅的部分位于第一和第二可调节扶手之间的下降位置。
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公开(公告)号：US20080108032A1
公开(公告)日：2008-05-08
申请号：US11594608
申请日：2006-11-08
申请人： Lance S. Tuhy , Tyler H. Anderson , Jason J. Asche
发明人： Lance S. Tuhy , Tyler H. Anderson , Jason J. Asche
IPC分类号： A44C9/00
CPC分类号： F01P5/043 , E02F9/226 , E02F9/2292 , F01P7/044 , F01P11/12 , F01P2001/005 , F01P2005/025
摘要： A heat exchange system for a power machine that has an engine compartment and a heat exchanger compartment is discussed. The heat exchange system includes a fan housing located between the heat exchanger compartment and the engine compartment. A fan assembly that includes an axial fan and a radial fan coupled to a center shaft having a longitudinal axis extending through the center shaft is positioned within the fan housing. The fan assembly is operably coupled to a fan drive mechanism that is configured to cause the fan assembly to rotate about the longitudinal axis in a first direction and a second direction. First and second control signals from a controller cause the drive mechanism to rotate in the first and second directions, respectively.
摘要翻译： 讨论了具有发动机室和热交换器室的动力机器的热交换系统。 热交换系统包括位于热交换器室和发动机室之间的风扇壳体。 风扇组件包括轴向风扇和联接到具有延伸穿过中心轴的纵向轴线的中心轴的径向风扇位于风扇壳体内。 风扇组件可操作地联接到风扇驱动机构，风扇驱动机构被构造成使得风扇组件沿着第一方向和第二方向围绕纵向轴线旋转。 来自控制器的第一和第二控制信号使得驱动机构分别在第一和第二方向上旋转。
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公开(公告)号：US07971677B2
公开(公告)日：2011-07-05
申请号：US12360272
申请日：2009-01-27
申请人： Jeremy W. Ekren , Aaron G. Hill , Joshua F. Maus , Lance S. Tuhy , Rodney Koch , Jason J. Asche
发明人： Jeremy W. Ekren , Aaron G. Hill , Joshua F. Maus , Lance S. Tuhy , Rodney Koch , Jason J. Asche
IPC分类号： B62D1/02
CPC分类号： E02F9/163 , B60N2/24 , B60N2/773 , B60N2/797 , E02F9/2004
摘要： Disclosed are work machine vehicles having an operator protective structure with a seat mounted in the operator protective structure. In disclosed embodiments, first and second adjustable armrest assemblies are mounted to a structure of the seat such that the first and second armrest assemblies can be adjusted in fore and aft directions relative to a seatback of the seat. Vehicle controls are integrated with the first and second adjustable armrest assemblies such that adjustment of the first and second adjustable armrest assemblies adjusts positions of the vehicle controls relative to an operator sitting on the seat. After adjustment, the vehicle controls and the operator sitting on the seat are maintained at constant relative positions with respect to each other even as the work machine vehicle moves over rough terrain and the seat moves up and down. A nested seatbar is pivotably mounted to a structure of the work machine vehicle such that the nested seatbar can be moved to a down position in which portions of the nested seatbar are located between the first and second adjustable armrests.
摘要翻译： 公开了具有操作者保护结构的作业机械车辆，座椅安装在操作者保护结构中。 在所公开的实施例中，第一和第二可调节扶手组件安装到座椅的结构，使得第一和第二扶手组件可相对于座椅的座椅靠背在前后方向上调节。 车辆控制器与第一和第二可调节扶手组件一体化，使得第一和第二可调节扶手组件的调节调节车辆控制器相对于坐在座椅上的操作者的位置。 调整后，即使作业机械车辆在崎岖的地形上移动，座椅上下移动，车辆控制和坐在座椅上的操作者也保持相对于彼此恒定的相对位置。 嵌套的座椅杆可枢转地安装到作业机车辆的结构，使得嵌套的座椅杆可以移动到其中嵌套座椅的部分位于第一和第二可调节扶手之间的下降位置。
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公开(公告)号：US20090256327A1
公开(公告)日：2009-10-15
申请号：US12423279
申请日：2009-04-14
IPC分类号： B60G15/00
CPC分类号： E02F9/10 , B62D55/084 , B62D55/10 , E02F9/02
摘要： A track driven vehicle comprises a structural member underneath the vehicle. The structural member includes a plurality of structural member apertures for receiving fasteners inserted therethrough. The vehicle also includes a first track carrier and a first mounting strut attached to the first track carrier. The first mounting strut, which attaches the first track carrier to the structural member, includes a plurality of mounting strut apertures which, when aligned with the structural member apertures, receive the fasteners inserted therethrough. One of the first mounting strut and the structural member includes a fixedly attached dowel pin, and the other of the first mounting strut and the structural member includes a pin receiving aperture. When attaching the first track carrier to the structural member using the first mounting strut, the dowel pin extends into the pin receiving aperture to prevent cross-shearing between the structural member and the first mounting strut. This reduces camber between the structural member and the track carrier and allows fewer fasteners to be used to attach the first track carrier to the structural member.
摘要翻译： 轨道驱动车辆包括车辆下方的结构构件。 结构构件包括用于接收插入其中的紧固件的多个结构构件孔。 车辆还包括附接到第一履带架的第一履带架和第一安装支柱。 第一安装支柱将第一轨道支架附接到结构构件，包括多个安装支柱孔，当与结构构件孔对准时，多个安装支柱孔容纳插入其中的紧固件。 第一安装支柱和结构构件中的一个包括固定连接的定位销，并且第一安装支柱和结构构件中的另一个包括销接收孔。 当使用第一安装支柱将第一轨道支架附接到结构构件时，定位销延伸到销接收孔中以防止结构构件和第一安装支柱之间的交叉剪切。 这减少了结构构件和履带架之间的弯度，并且允许使用较少的紧固件来将第一轨道承载件附接到结构构件。
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公开(公告)号：US5974706A
公开(公告)日：1999-11-02
申请号：US814313
申请日：1997-03-10
CPC分类号： E02F3/40 , E02F3/3622 , E02F3/3627 , E02F3/364 , E02F3/3645 , E02F3/3686 , Y10S37/903
摘要： A bracket and frame assembly permits attaching and removing a bucket or other tool to and from an arm of an excavator, backhoe, or the like. The bracket and frame assembly comprises two portions, a bracket and a detachable frame. The bracket mounts onto the arm of the implement. The bracket carries a latch member. The bracket can be moved onto a frame on a bucket or other tool, and is latched in place without dismounting from the backhoe, excavator or the like. The latch member can be released, either manually or under power, and then by manipulating the arm, the tool and frame can be removed from the bracket and a new tool mounted. The engaging portions of the frame and bracket are such that as wear occurs, the parts will compensate and remain secured without play or slop.
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公开(公告)号：US08047311B2
公开(公告)日：2011-11-01
申请号：US12423279
申请日：2009-04-14
IPC分类号： B62D55/00
CPC分类号： E02F9/10 , B62D55/084 , B62D55/10 , E02F9/02
摘要： A track driven vehicle comprises a structural member underneath the vehicle. The structural member includes a plurality of structural member apertures for receiving fasteners inserted therethrough. The vehicle also includes a first track carrier and a first mounting strut attached to the first track carrier. The first mounting strut, which attaches the first track carrier to the structural member, includes a plurality of mounting strut apertures which, when aligned with the structural member apertures, receive the fasteners inserted therethrough. One of the first mounting strut and the structural member includes a fixedly attached dowel pin, and the other of the first mounting strut and the structural member includes a pin receiving aperture. When attaching the first track carrier to the structural member using the first mounting strut, the dowel pin extends into the pin receiving aperture to prevent cross-shearing between the structural member and the first mounting strut. This reduces camber between the structural member and the track carrier and allows fewer fasteners to be used to attach the first track carrier to the structural member.
摘要翻译： 轨道驱动车辆包括车辆下方的结构构件。 结构构件包括用于接收插入其中的紧固件的多个结构构件孔。 车辆还包括附接到第一履带架的第一履带架和第一安装支柱。 第一安装支柱将第一轨道支架附接到结构构件，包括多个安装支柱孔，当与结构构件孔对准时，多个安装支柱孔容纳插入其中的紧固件。 第一安装支柱和结构构件中的一个包括固定连接的定位销，并且第一安装支柱和结构构件中的另一个包括销接收孔。 当使用第一安装支柱将第一轨道支架附接到结构构件时，定位销延伸到销接收孔中以防止结构构件和第一安装支柱之间的交叉剪切。 这减少了结构构件和履带架之间的弯度，并且允许使用较少的紧固件来将第一轨道承载件附接到结构构件。
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公开(公告)号：US6163989A
公开(公告)日：2000-12-26
申请号：US28074
申请日：1998-02-23
CPC分类号： E02F3/3622 , E02F3/3627 , E02F3/364 , E02F3/3645 , E02F3/365 , E02F3/3686 , E02F3/40 , Y10S37/903
摘要： A quick attach accessory tool mounting frame is adapted to be mounted onto a quick attachment bracket and held in place. The adapter frame has spaced side plates that slide over a bracket and with a linear movement can be held in place on the bracket. The frame has an adapter plate that can be used with brackets to mount on a wide variety of auxiliary tools used with a backhoe or excavator.
摘要翻译： 快速连接附件工具安装框架适于安装到快速安装支架上并保持在适当位置。 适配器框架具有在支架上滑动的间隔侧板，并且线性运动可以保持在支架上的适当位置。 该框架具有适配器板，可与支架一起使用，以安装在与反铲或挖掘机一起使用的各种辅助工具上。
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公开(公告)号：US6154989A
公开(公告)日：2000-12-05
申请号：US399709
申请日：1999-09-21
CPC分类号： E02F3/40 , E02F3/3622 , E02F3/3627 , E02F3/364 , E02F3/3645 , E02F3/3686 , Y10S37/903
摘要： A bracket and frame assembly permits attaching and removing a bucket or other tool to and from an arm of an excavator, backhoe, or the like. The bracket and frame assembly comprises two portions, a bracket and a detachable frame. The bracket mounts onto the arm of the implement. The bracket carries a latch member. The bracket can be moved onto a frame on a bucket or other tool, and is latched in place without dismounting from the backhoe, excavator or the like. The latch member can be released, either manually or under power, and then by manipulating the arm, the tool and frame can be removed from the bracket and a new tool mounted. The engaging portions of the frame and bracket are such that as wear occurs, the parts will compensate and remain secured without play or slop.
摘要翻译： 托架和框架组件允许将铲斗或其他工具附接到挖掘机，反铲等的臂上或从其移除。 支架和框架组件包括两个部分，一个支架和一个可拆卸的框架。 支架安装在工具的臂上。 支架承载闩锁构件。 支架可以移动到铲斗或其他工具上的框架上，并且在没有从反铲挖掘机等拆卸的情况下被锁定就位。 闩锁构件可以手动地或在动力下被释放，然后通过操纵臂，工具和框架可以从支架上拆下并安装新的工具。 框架和支架的接合部分使得当磨损发生时，部件将被补偿并保持固定而不会发生滑动或滑动。
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