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1. 发明授权

US06132163A Boom arm linkage mechanism 失效
标题翻译：臂臂连杆机构
公开(公告)号：US06132163A
公开(公告)日：2000-10-17
申请号：US953495
申请日：1997-10-17
申请人： Charles David Andrews , Gordon Edward Miller , Leslie Harold Schult , Andrew Edward Modzik, Jr.
发明人： Charles David Andrews , Gordon Edward Miller , Leslie Harold Schult , Andrew Edward Modzik, Jr.
IPC分类号： A01B59/044 , E02F3/34 , E02F3/28
CPC分类号： E02F3/3405
摘要： A loader linkage having a bucket and boom arm mounted to the loader vehicle by way of top and bottom links, the top link being pivotally coupled with a structural member of the vehicle that extends upwardly from the vehicle frame generally at the rear of or behind the operator station. The top link is coupled to the structural member at a point generally above and behind the operator seated on the vehicle. The linkage establishes a bucket path that extends generally vertically initially and that then extends forwardly through the entire range of upper motion of the bucket. The linkage causes the bucket to achieve maximum reach at the bucket's maximum height. The orientation of the top link also reduces the vehicles tendency to tilt rearwardly onto the rear wheel's during leveling operations.
摘要翻译：一种装载机联动装置，其具有通过顶部和底部连杆安装到装载机车辆上的铲斗和悬臂臂，顶部连杆与车辆的结构构件枢转地联接，车辆的结构构件通常在车辆框架的后部或后面从车辆框架向后延伸操作员站。顶部连杆在通常位于车辆上的操作者的上方和后方的位置处联接到结构构件。该联动装置建立一个铲斗通道，该铲斗通道最初大致垂直延伸，然后向前延伸穿过铲斗上部运动的整个范围。连杆导致铲斗在铲斗的最大高度达到最大限度。顶部连杆的方位也减小了车辆在调平作业期间向后倾斜到后轮上的倾向。

2. 外观设计

USD406594S Engine enclosure 失效
公开(公告)号：USD406594S
公开(公告)日：1999-03-09
申请号：US81006
申请日：1997-10-17
申请人： Gordon Edward Miller , Larry A. Sliker , Donald Rodney Flatau , Andrew Edward Modzik, Jr. , Richard Lee Forest
设计人： Gordon Edward Miller , Larry A. Sliker , Donald Rodney Flatau , Andrew Edward Modzik, Jr. , Richard Lee Forest

3. 外观设计

USD412712S Engine enclosure 失效
公开(公告)号：USD412712S
公开(公告)日：1999-08-10
申请号：US94974
申请日：1998-10-14
申请人： Gordon Edward Miller , Larry A. Sliker , Donald Rodney Flatau , Andrew Edward Modzik, Jr. , Richard Lee Forest
设计人： Gordon Edward Miller , Larry A. Sliker , Donald Rodney Flatau , Andrew Edward Modzik, Jr. , Richard Lee Forest

4. 发明授权

US06869153B2 Track and track assembly for a track laying vehicle 有权
标题翻译：履带铺设车辆的轨道和轨道装配
公开(公告)号：US06869153B2
公开(公告)日：2005-03-22
申请号：US10119233
申请日：2002-04-09
申请人： Earl Fleming Wright , Andrew Edward Modzik, Jr. , Donald Rodney Flatau
发明人： Earl Fleming Wright , Andrew Edward Modzik, Jr. , Donald Rodney Flatau
IPC分类号： B62D55/104 , B62D55/125 , B62D55/24
CPC分类号： B62D55/305 , B62D55/104 , B62D55/125 , B62D55/244
摘要： A track assembly for moving a vehicle which includes a track having lugs including both drive and guide portions on its inner surface. The guide portions substantially abut against the track rollers of the assembly. Such abutment maintains alignment of the track between those rollers so as to prevent it from moving from side to side and interfering with feeding of the drive portions onto the assembly drive sprocket. Further, the guide portions grab against the drive sprocket to maintain contact of the drive portions therewith. Each of the above functions permits uninterrupted movement of the vehicle since the track is enabled to move in a continued path.
摘要翻译：一种用于移动车辆的轨道组件，其包括在其内表面上具有包括驱动和引导部分的凸耳的轨道。引导部分基本上抵靠组件的滚轮。这种邻接维持这些辊之间的轨道的对准，以防止其从一侧移动到另一侧并且妨碍驱动部分进给到组件驱动链轮上。此外，引导部分抓住驱动链轮以保持驱动部分与其的接触。上述功能中的每一个允许车辆的不间断运动，因为轨道能够在连续路径中移动。

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