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公开(公告)号：USD504136S1
公开(公告)日：2005-04-19
申请号：US29182459
申请日：2003-05-28
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公开(公告)号：USD492327S1
公开(公告)日：2004-06-29
申请号：US29185214
申请日：2003-06-24
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公开(公告)号：US06910731B2
公开(公告)日：2005-06-28
申请号：US10326027
申请日：2002-12-19
IPC分类号： B62D33/067 , B62D33/07 , E02F9/16
CPC分类号： E02F9/166 , B62D33/067 , B62D33/07 , B62D33/071
摘要： A skid steer loader has an operator's cab mounted thereon pivoting about a horizontal pivot adjacent a forward edge of the frame of the loader and at the forward edge of the operator's cab. In a working position the cab overlies a portion of the frame that has operating components therein, and the cab can be pivoted to raise the rear of the cab to pivot it forwardly to an open position to permit access to components beneath the cab when its in its working position. The cab has positive latches for holding it in its working position, and an automatic stop to hold it in its open position. The latches are operated by levers on the back wall of the cab that are moved between a latched and unlatched position, and when they are in their unlatched position, a cover for the engine components cannot be closed.
摘要翻译： 滑移装载机具有安装在其上的操作者驾驶室，围绕靠近装载机的框架的前边缘的水平枢轴并且在驾驶室的前边缘处枢转。 在工作位置，驾驶室覆盖在其中具有操作部件的框架的一部分，并且驾驶室可以枢转以升高驾驶室的后部以将其向前枢转到打开位置，以允许驾驶室进入驾驶室下方的部件 其工作职位。 驾驶室具有用于将其保持在其工作位置的正闩锁，并且自动停止将其保持在其打开位置。 闩锁由驾驶室后壁上的杠杆操作，这些杠杆在锁定和解锁位置之间移动，当它们处于解锁位置时，用于发动机部件的盖不能关闭。
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公开(公告)号：US07798260B2
公开(公告)日：2010-09-21
申请号：US11843331
申请日：2007-08-22
申请人： Larry E. Albright , Gary J. Homola , Maria C Homola, legal representative , Rodney Koch , Lance Tuhy , Thomas J. Roan
发明人： Larry E. Albright , Gary J. Homola , Rodney Koch , Lance Tuhy , Thomas J. Roan
IPC分类号： B62D55/104
CPC分类号： B62D33/0604 , B62D55/104 , B62D55/125
摘要： A track vehicle includes a cab operable to support an operator. Left and right motors each rotate an output shaft at a first speed, and a speed reduction system is operably coupled to each output shaft. Left and right drive shafts are driven by the speed reduction system at a second speed that is slower than the first speed. Left and right drive sprockets are mounted for rotation with the respective first and second drive shafts. Left and right track carriages support the cab and left and right tracks are mounted for rotation about the track carriages in response to rotation of the respective left and right drive shafts, such that the left and right tracks are driven by the left and right drive sprockets to move the track vehicle along a ground surface.
摘要翻译： 轨道车辆包括可操作以支持操作者的驾驶室。 左右电动机以第一速度旋转输出轴，并且减速系统可操作地联接到每个输出轴。 左右驱动轴由减速系统以比第一速度慢的第二速度驱动。 左和右驱动链轮安装成与相应的第一和第二驱动轴一起旋转。 左和右轨道车架支撑驾驶室，并且左右轨道被安装成响应于相应的左右驱动轴的旋转围绕轨道车架旋转，使得左右轨道由左右驱动链轮驱动 沿着地面移动轨道车辆。
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公开(公告)号：US20090050379A1
公开(公告)日：2009-02-26
申请号：US11843331
申请日：2007-08-22
申请人： Larry E. Albright , Gary J. Homola , Maria C. Homola , Rodney Koch , Lance Tuhy , Thomas J. Roan
发明人： Larry E. Albright , Gary J. Homola , Maria C. Homola , Rodney Koch , Lance Tuhy , Thomas J. Roan
IPC分类号： B62D55/00
CPC分类号： B62D33/0604 , B62D55/104 , B62D55/125
摘要： A track vehicle includes a cab operable to support an operator. Left and right motors each rotate an output shaft at a first speed, and a speed reduction system is operably coupled to each output shaft. Left and right drive shafts are driven by the speed reduction system at a second speed that is slower than the first speed. Left and right drive sprockets are mounted for rotation with the respective first and second drive shafts. Left and right track carriages support the cab and left and right tracks are mounted for rotation about the track carriages in response to rotation of the respective left and right drive shafts, such that the left and right tracks are driven by the left and right drive sprockets to move the track vehicle along a ground surface.
摘要翻译： 轨道车辆包括可操作以支持操作者的驾驶室。 左右电动机以第一速度旋转输出轴，并且减速系统可操作地联接到每个输出轴。 左右驱动轴由减速系统以比第一速度慢的第二速度驱动。 左和右驱动链轮安装成与相应的第一和第二驱动轴一起旋转。 左和右轨道车架支撑驾驶室，并且左右轨道被安装成响应于相应的左右驱动轴的旋转围绕轨道车架旋转，使得左右轨道由左右驱动链轮驱动 沿着地面移动轨道车辆。
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公开(公告)号：US07946370B2
公开(公告)日：2011-05-24
申请号：US12405535
申请日：2009-03-17
申请人： Larry E. Albright , Gary J. Homola , Maria C. Homola, legal representative , Rodney Koch , Dan A. Frederick , Nicole L. Fuss, legal representative , Karla J. Frederick, legal representative , Thomas J. Roan
IPC分类号： B62D33/00
CPC分类号： E02F9/166 , B62D33/0604 , B62D33/067 , E02F3/3414 , Y10T29/49826
摘要： A work machine includes a frame supported for movement over the ground, a prime mover for driving movement of the frame, an operator compartment supported on the frame and a cradle coupling the operator compartment to the frame. The cradle is pivotable between an operating position and a service position and includes a biasing mechanism for biasing cradle toward the service position and an isolation mount coupling the operator compartment to the cradle. The isolation mount permits deflection of the operator compartment relative to the cradle along a selected axis. A latch mechanism releasably couples the cradle to the frame and a handle is provided for actuating the latch mechanism. The isolation mount includes a deformable member having a void defining the selected axis. The axis can be aligned with a force exerted on the cradle by the operator compartment to reduce stress on the biasing member.
摘要翻译： 作业机器包括支撑在地面上的框架，用于驱动框架运动的原动机，支撑在框架上的操作室，以及将操作室连接到框架的托架。 托架可在操作位置和使用位置之间枢转，并且包括用于将托架朝向维修位置偏置的偏置机构以及将操作室耦合到托架的隔离安装座。 隔离支架允许操作员隔间相对于托架沿选定的轴线偏转。 闩锁机构将支架可释放地联接到框架，并且提供用于致动闩锁机构的手柄。 隔离安装件包括具有限定所选轴线的空隙的可变形构件。 轴可以通过操作者隔间与施加在支架上的力对准，以减少偏置构件上的应力。
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公开(公告)号：US06860707B2
公开(公告)日：2005-03-01
申请号：US10318001
申请日：2002-12-12
申请人： Thomas J. Roan , Larry E. Albright
发明人： Thomas J. Roan , Larry E. Albright
CPC分类号： E02F3/3414 , E02F3/3402 , E02F3/3405 , E02F3/431
摘要： A lift arm assembly has a pair of lift arms that are pivotally mounted onto the frame of a loader that has a forwardly pivoting cab. The forward ends of the lift arms each have a front frame assembly that is secured to the respective lift arm. The front frame assemblies includes separate box section frames with depending leg portions that have pivots at lower ends thereof for supporting attachments for the loader. The upper ends of the box section frames have sockets that receive the lift arms. The depending portions are offset inwardly from the lift arms, and tilt cylinders for controlling the pivoting of attachments are mounted on the depending portions to align with connections for loader attachments while providing clearance above the depending portions for forward pivoting of the cab. The depending portions are secured together with a torsion resisting cross member adjacent the lower ends to provide rigidity to the lift arm assembly.
摘要翻译： 提升臂组件具有一对提升臂，其可枢转地安装在具有向前转动的驾驶室的装载机的框架上。 提升臂的前端各自具有固定到相应提升臂的前框架组件。 前框架组件包括具有悬垂的腿部的分离的框架框架，其具有在其下端处具有枢轴以支撑用于装载机的附件。 箱形框架的上端具有容纳提升臂的插座。 悬垂部分从提升臂向内偏移，并且用于控制附接件枢转的倾斜缸安装在悬垂部分上以与用于装载机附件的连接件对齐，同时在悬挂部分上方提供间隙以用于驾驶室的向前枢转。 悬垂部分与靠近下端的抗扭结构件一起固定在一起，为提升臂组件提供刚性。
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公开(公告)号：US20100236857A1
公开(公告)日：2010-09-23
申请号：US12405535
申请日：2009-03-17
申请人： Larry E. Albright , Gary J. Homola , Maria C. Homola , Rodney Koch , Dan A. Frederick , Nicole L. Fuss , Karla J. Frederick , Thomas J. Roan
发明人： Larry E. Albright , Gary J. Homola , Maria C. Homola , Rodney Koch , Dan A. Frederick , Nicole L. Fuss , Karla J. Frederick , Thomas J. Roan
CPC分类号： E02F9/166 , B62D33/0604 , B62D33/067 , E02F3/3414 , Y10T29/49826
摘要： A work machine includes a frame supported for movement over the ground, a prime mover for driving movement of the frame, an operator compartment supported on the frame and a cradle coupling the operator compartment to the frame. The cradle is pivotable between an operating position and a service position and includes a biasing mechanism for biasing cradle toward the service position and an isolation mount coupling the operator compartment to the cradle. The isolation mount permits deflection of the operator compartment relative to the cradle along a selected axis. A latch mechanism releasably couples the cradle to the frame and a handle is provided for actuating the latch mechanism. The isolation mount includes a deformable member having a void defining the selected axis. The axis can be aligned with a force exerted on the cradle by the operator compartment to reduce stress on the biasing member.
摘要翻译： 作业机器包括支撑在地面上的框架，用于驱动框架运动的原动机，支撑在框架上的操作室，以及将操作室连接到框架的托架。 托架可在操作位置和使用位置之间枢转，并且包括用于将托架朝向维修位置偏置的偏置机构以及将操作室耦合到托架的隔离安装座。 隔离支架允许操作员隔间相对于托架沿选定的轴线偏转。 闩锁机构将支架可释放地联接到框架，并且提供用于致动闩锁机构的手柄。 隔离安装件包括具有限定所选轴线的空隙的可变形构件。 轴可以通过操作者隔间与施加在支架上的力对准，以减少偏置构件上的应力。
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公开(公告)号：US06866466B2
公开(公告)日：2005-03-15
申请号：US10439772
申请日：2003-05-16
申请人： Thomas J. Roan , Larry E. Albright
发明人： Thomas J. Roan , Larry E. Albright
CPC分类号： E02F3/3405 , E02F3/34
摘要： A lift arm assembly for a skid steer loader comprises a pair of lift arm links that are pivotally mounted together at first ends of the links. A first lift arm link is of substantial length and is pivotally mounted to the frame of the skid steer loader adjacent the rear lower portion of the frame and extends upwardly. A second lift arm link extends forwardly from the first lift arm link pivot to a position ahead of the skid steer loader frame. A control link is provided that has one end pivotally mounted to the loader frame adjacent a forward end of the loader frame, and a second end pivotally mounted to the second lift arm link to guide the second lift arm link as it is raised. An extendable and retractable actuator is pivotally mounted at a first end to the first lift arm link adjacent to the pivot of the first lift arm link to the frame. A second end of the actuator is pivotally mounted to the second lift arm link forwardly of the first lift arm length link. The control link is of length, and its pivots are located such that the outer end of the first lift arm link moves in a substantially vertical path as the actuator is extended and retracted.
摘要翻译： 用于滑移装载机的提升臂组件包括一对在连杆的第一端枢转地安装在一起的提升臂连杆。 第一提升臂连杆具有相当长的长度，并且可枢转地安装在靠近框架的后下部的滑移装载机的框架上并向上延伸。 第二提升臂连杆从第一提升臂连杆枢轴向前延伸到滑移转向装载机框架前方的位置。 提供了一个控制连杆，其一端可枢转地安装到装载机框架上，邻近装载机框架的前端，以及第二端枢转地安装到第二提升臂连杆，以在第二提升臂连杆升起时引导第二提升臂连杆。 可伸缩的致动器在第一端枢转地安装到与第一提升臂连杆的枢轴相邻的框架处的第一提升臂连杆。 致动器的第二端可枢转地安装在第一提升臂长度连杆的前方的第二提升臂连杆上。 控制连杆具有长度，并且其枢轴被定位成使得当致动器伸出和缩回时，第一提升臂连杆的外端在基本垂直的路径上移动。
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公开(公告)号：US06726437B2
公开(公告)日：2004-04-27
申请号：US10123469
申请日：2002-04-15
IPC分类号： B66C2304
CPC分类号： E02F3/286 , B66C23/705 , B66F9/0655 , E02F3/306 , E02F3/3402
摘要： A telescoping lift arm assembly has an outer lift arm tube that is formed with a cross section configuration that has spaced side walls, and outwardly extending flange guide panels at the lower portions of the side walls. An inner lift arm tube is generally bell-shaped and fits into the outer lift arm tube and has outwardly flared flanges that are parallel to the flange guide panels of the outer lift arm tube. The inner lift arm tube is held in place with a cross support plate that is supported to the side walls of the outer lift arm tube, to hold the inner lift arm tube in place. There are linear bearings between the mating outwardly flared flanges and panels, as well as between the support plate and mating lower surfaces of the inner lift arm tube. Fasteners are provided to adjustably hold the support plate secured to the outer lift arm tube.
摘要翻译： 伸缩提升臂组件具有外部提升臂管，该外部提升臂管形成为横截面构造，其具有间隔开的侧壁，并且在侧壁的下部具有向外延伸的凸缘引导面板。 内部提升臂管通常是钟形的并且配合到外部提升臂管中，并且具有与外部提升臂管的凸缘引导面平行的向外扩张的凸缘。 内提升臂管被支撑在外提升臂管的侧壁上的十字支撑板，以将内提升臂管保持在适当位置。 在配合的向外张开的法兰和面板之间以及支撑板和内提升臂管的配合下表面之间存在线性轴承。 提供紧固件以可调节地保持固定到外提升臂管的支撑板。
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