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公开(公告)号：USD552629S1
公开(公告)日：2007-10-09
申请号：US29249380
申请日：2006-10-04
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公开(公告)号：USD538303S1
公开(公告)日：2007-03-13
申请号：US29245364
申请日：2005-12-22
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3.发明申请Structure of main frame for construction machines and method of manufacturing the same 审中-公开施工机械主框架结构及其制造方法公开(公告)号：US20070062742A1
公开(公告)日：2007-03-22
申请号：US11602255
申请日：2006-11-21
IPC分类号： B62D61/10
CPC分类号： B62D55/06 , B62D55/125 , B62D55/32
摘要： A structure of a main frame of a construction machine and a method for manufacturing the same are invented. Portions of the main frame to which an external force is applied by traveling units and working machines are formed into unitary casting modules, and the other portions of the main frame are formed into modules of sheeted structures. Then, these modules are combined to form the main frame. In the manufacturing process, required machining operations for the modules are completed before the combining of the same modules together.
摘要翻译： 发明了一种建筑机械的主框架结构及其制造方法。 通过行进单元和作业机械施加外力的主框架的一部分形成为单一铸造模块，并且主框架的其他部分形成为片状结构的模块。 然后，这些模块组合形成主框架。 在制造过程中，在将相同模块组合在一起之前完成对模块的所需加工操作。
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公开(公告)号：US20070056786A1
公开(公告)日：2007-03-15
申请号：US11226467
申请日：2005-09-15
CPC分类号： B60R21/131 , B60R2021/0081
摘要： A bulldozer is provided with a boat shaped main frame and a substantially U-shaped gate frame as a frame structure that mounts a cap having a rollover protection structure (ROPS) and forms the skeleton of the bulldozer. The gate frame is installed on the upper portion of the main frame, has a pair of left and right columns that are disposed along a substantially vertical direction, and has a beam that connects the upper ends thereof. Mount units for mounting the cab and stopper units for firmly grasping the cab are arranged on the upper surface of the beam.
摘要翻译： 推土机设置有船形主框架和大致U形的门框架，作为安装具有翻车保护结构（ROPS）的盖的框架结构，并形成推土机的骨架。 门框架安装在主框架的上部，具有沿基本垂直方向设置的一对左列和右列，并且具有连接其上端的梁。 用于安装驾驶室和用于牢固地抓住驾驶室的止动器单元的安装单元布置在梁的上表面上。
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5.发明申请Structure of main frame for construction machines and method of manufacturing the same 审中-公开施工机械主框架结构及其制造方法公开(公告)号：US20050167969A1
公开(公告)日：2005-08-04
申请号：US10766470
申请日：2004-01-29
IPC分类号： B62D55/06 , B62D55/125 , B62D55/32 , B62D21/12
CPC分类号： B62D55/06 , B62D55/125 , B62D55/32
摘要： A structure of a main frame of a construction machine and a method for manufacturing the same are invented. Portions of the main frame to which an external force is applied by traveling units and working machines are formed into unitary casting modules, and the other portions of the main frame are formed into modules of sheeted structures. Then, these modules are combined to form the main frame. In the manufacturing process, required machining operations for the modules are completed before the combining of the same modules together.
摘要翻译： 发明了一种建筑机械的主框架结构及其制造方法。 通过行进单元和作业机械施加外力的主框架的一部分形成为单一铸造模块，并且主框架的其他部分形成为片状结构的模块。 然后，这些模块组合形成主框架。 在制造过程中，在将相同模块组合在一起之前完成对模块的所需加工操作。
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公开(公告)号：US08695722B2
公开(公告)日：2014-04-15
申请号：US10681253
申请日：2003-10-09
IPC分类号： E02F3/76
CPC分类号： E02F3/80 , B60K11/04 , B62D55/06 , E02F3/7609 , E02F9/0808 , E02F9/0858 , E02F9/0891
摘要： A bulldozer provides improved visibility in front and/or rear of the bulldozer. The bulldozer includes an engine arranged in the front of the bulldozer and a cooling module for cooling the engine arranged elsewhere in the bulldozer, such as behind driver's seat. In the bulldozer, the arrangement of the engine, the vehicle, and the cooling module provides improved visibility in front of the bulldozer so that the operator of the bulldozer can view the upper middle portion of the bulldozer blade.
摘要翻译： 推土机在推土机的前部和/或后部提供更好的可见性。 推土机包括布置在推土机前部的发动机和用于冷却设置在推土机其他地方（例如驾驶员座椅后面）的发动机的冷却模块。 在推土机中，发动机，车辆和冷却模块的布置提高了在推土机前面的可见性，使得推土机的操作者可以观察推土机叶片的上部中部。
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7.发明申请公开(公告)号：US20060001250A1
公开(公告)日：2006-01-05
申请号：US11043155
申请日：2005-01-27
IPC分类号： B62D21/00
CPC分类号： B62D55/06 , B62D55/125 , B62D55/32
摘要： A main frame 2 used for a construction machine having a working machine, in which a traveling unit 3 is attached to a side extending along a posterior-anterior direction of the construction machine, and the working machine is attached to a front portion and/or rear portion of the construction machine includes a plurality of frame modules 21, 22, 23, 24 arranged in the posterior-anterior direction of the construction machine with respective end surfaces jointed to each other, in which the frame modules 22, 24 disposed at a position where a loading is applied among the plurality of frame modules 21, 22, 23, 24 are formed by integral casting.
摘要翻译： 用于具有作业机械的施工机械的主框架2，其中将行进单元3安装在沿着建筑机械的前后方向延伸的一侧和工作机械的前部和/或 建筑机械的后部包括多个框架模块21,22,23,24，其布置在建筑机械的后部前方，其相应的端面彼此接合，其中框架模块22,24设置在其上 通过一体铸造形成在多个框架模块21,22,23,24之间施加载荷的位置。
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公开(公告)号：US07401673B2
公开(公告)日：2008-07-22
申请号：US11226467
申请日：2005-09-15
IPC分类号： B62D33/06
CPC分类号： B60R21/131 , B60R2021/0081
摘要： A bulldozer is provided with a boat shaped main frame and a substantially U-shaped gate frame as a frame structure that mounts a cap having a rollover protection structure (ROPS) and forms the skeleton of the bulldozer. The gate frame is installed on the upper portion of the main frame, has a pair of left and right columns that are disposed along a substantially vertical direction, and has a beam that connects the upper ends thereof. Mount units for mounting the cab and stopper units for firmly grasping the cab are arranged on the upper surface of the beam.
摘要翻译： 推土机设置有船形主框架和大致U形的门框架，作为安装具有翻车保护结构（ROPS）的盖的框架结构，并形成推土机的骨架。 门框架安装在主框架的上部，具有沿基本垂直方向设置的一对左列和右列，并且具有连接其上端的梁。 用于安装驾驶室和用于牢固地抓住驾驶室的止动器单元的安装单元布置在梁的上表面上。
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公开(公告)号：US20050077062A1
公开(公告)日：2005-04-14
申请号：US10681253
申请日：2003-10-09
CPC分类号： E02F3/80 , B60K11/04 , B62D55/06 , E02F3/7609 , E02F9/0808 , E02F9/0858 , E02F9/0891
摘要： A work vehicle provides improved visibility in front of the work vehicle. The work vehicle includes an engine arranged in the front of the vehicle and a cooling unit for the engine arranged elsewhere in the vehicle, such as behind the vehicle cab. When the work vehicle is a bulldozer, the aforesaid arrangement of engine, vehicle, and cooling module provides improved visibility in front of the work vehicle, so that the operator of the bulldozer can view the upper middle portion of the bulldozer blade.
摘要翻译： 工作车辆在工作车辆前方提供改进的可视性。 工作车辆包括布置在车辆前部的发动机和布置在车辆的别处的发动机的冷却单元，例如车辆驾驶室后面。 当工作车辆是推土机时，发动机，车辆和冷却模块的上述布置提高了作业车辆前方的可见度，使得推土机的操作者可以观察推土机叶片的上部中部。
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公开(公告)号：US20050150699A1
公开(公告)日：2005-07-14
申请号：US10988631
申请日：2004-11-16
申请人： Masayuki Mukaino , Ken Law , Kazumasa Fukazawa
发明人： Masayuki Mukaino , Ken Law , Kazumasa Fukazawa
CPC分类号： B62D55/305 , B62D55/10
摘要： A taper-like block (26) slides on a slide plate (27) arranged on a track frame (11) by screwing an adjusting bolt (41). A bearing (21) moves to an upper side of the track frame (11) via rails (23, 24) fitted to a first inclined surface (26a) of the taper-like block (26). Accordingly, it is possible to adjust a gap (S2) between a slide plate (31) on a hook portion (21c) of the bearing (21) and a slide plate (33) firmly fixed to a lower surface of the track frame (11).
摘要翻译： 锥形块（26）通过旋拧调节螺栓（41）在布置在履带架（11）上的滑板（27）上滑动。 轴承（21）通过装配在锥形块体（26）的第一倾斜表面（26a）上的轨道（23,24）移动到履带架（11）的上侧。 因此，可以调节轴承（21）的钩部（21c）上的滑动板（31）与被牢固地固定在轨道的下表面上的滑动板（33）之间的间隙（S 2） 框架（11）。
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