-
公开(公告)号：US5033801A
公开(公告)日：1991-07-23
申请号：US904635
申请日：1986-09-08
申请人： Michael G. Beeley
发明人： Michael G. Beeley
CPC分类号： B62D55/202 , B62D55/286
摘要： A cleat assembly for the endless track of a vehicle which effectively reduces loosening of the cleat upon the flexible belt of the track, comprising a grouser plate incorporating projections distributed thereover and a backing plate on the other side of the belt also having beltward projections, said projections being clamped by mounting bolts to press into the surface of the flexible belt, to provide shearing area to resist the belt load upon the grouser. The mounting holes through the belt are prevented from elongating and the cleat assembly is held firmly in position even after extended use and plastic flow of the material of the belt.
摘要翻译： 一种用于车辆的环形轨道的防滑板组件，其有效地减少了防滑板在轨道的柔性带上的松动，包括具有分布在其上的突起的凹槽板和在带的另一侧上的背板，还具有带状突起，所述背板 突起被安装螺栓夹紧以压入柔性带的表面，以提供剪切区域以抵抗砂带上的带束负载。 防止穿过皮带的安装孔伸长，防滑板组件即使经过长时间的使用和带材料的塑性流动也能够牢固地保持在适当的位置。
-
公开(公告)号：US4359831A
公开(公告)日：1982-11-23
申请号：US151427
申请日：1980-05-19
申请人： Michael G. Beeley
发明人： Michael G. Beeley
摘要： A vehicle drawn snow tiller for loosening, cutting, grinding, packing and leveling a wide path of snow for improved, more enjoyable skiing. The tiller comprises an elongate rotary snow cutter assembly with radially projecting snow cutting blades distributed over the length and about the circumference of a cutter tube directly powered by reversible hydraulic motors, one mounted upon each of its ends. The snow is cut, selectably, in or away from the direction of travel of the tiller over the snow. An elongate apron disposed over the cutter assembly collects and directs the loose cut snow onto the surface behind the cutter assembly, where it is compacted by the apron and finally leveled and smoothed by a horizontal grooming bar on the trailing edge of the apron. According to one aspect of the invention, an elongate snow splitting baffle may be disposed above the cutter to deflect a portion of the cut snow forward to fall again into the path of the reversely rotating cutter for additional cutting and grinding. According to another aspect of the invention, the cutter assembly may comprise two segments flexibly coupled at the center of the tiller to facilitate fabrication and assembly of the tiller, and to alleviate the effects of shock to the cutter. Each segment may be similarly coupled to one of the motors. The tiller may be raised from the snow to be transported upon the vehicle.
摘要翻译： 一种车辆雪地耕作机，用于松动，切割，研磨，包装和调平广泛的雪地，以改善，更愉快的滑雪。 耕耘机包括一个细长的旋转式雪切割器组件，其具有径向突出的雪切割刀片，分布在由可逆式液压马达直接驱动的切割器管的长度和周围上，一个安装在其每个端部上。 雪可选择地切割或远离耕作者在雪地上行进的方向。 设置在切割器组件上方的细长的挡板将松散切割的雪收集并引导到切割器组件后面的表面上，在该表面上由围裙压实，最后由围裙的后缘上的水平梳理条调平并平滑。 根据本发明的一个方面，细长的分裂挡板可以设置在切割器的上方，以将切割的雪的一部分向前偏转，以便再次落入反向旋转的切割器的路径中以进行另外的切割和研磨。 根据本发明的另一方面，切割器组件可以包括在分蘖的中心处柔性联接的两个部分，以便于耕耘机的制造和组装，并且减轻对切割器的冲击的影响。 每个段可以类似地耦合到电动机之一。 耕耘机可以从雪上升起以在车辆上运输。
-
公开(公告)号：US5067264A
公开(公告)日：1991-11-26
申请号：US40820
申请日：1987-04-21
申请人： Michael G. Beeley
发明人： Michael G. Beeley
CPC分类号： E01H4/02 , A01B33/087
摘要： The flexible tiller has a center and two end sections, each including a cutter bar, frame, apron and grooming bar. The two tiller end sections are connected flexibly to the ends of the center section by frame to frame hinges and by cutter to cutter universal joints, so that the end sections can rotate freely about the hinges. The tiller center section is secured to the towing mechanism to oscillate about a central horizontal axis in the direction of travel. The oscillating center section and the two pivotally attached end sections cooperate to enable the tiller to closely conform to and thoroughly groom rolling snow paths without reducing them to flat ones. The rolling paths are enjoyable to ski, and are slower and safer. A controllable hydraulic ram is mounted to act across each hinge, so that the operator may select the degree of bending permitted at each hinge, and may hydraulically lock it into selected position, if desired.
-
公开(公告)号：US4941275A
公开(公告)日：1990-07-17
申请号：US257279
申请日：1988-10-13
CPC分类号： F16L3/00 , E01H4/02 , Y10S414/131
摘要： A snow groomer vehicle hydraulic hose guide having a hard plastic removable insert installed within a metallic back-up ring, for use upon snow grooming vehicles and associated equipment. The insert has a very smooth surface and is shaped to provide substantial hose contact area. The guide ring substantially extends the useful life of the rubberoid hydraulic hoses widely used on such equipment.
摘要翻译： 一种雪地车辆液压软管导向器，其具有安装在金属支撑环内的硬塑料可移除插入件，用于雪地美容车辆和相关设备。 插入件具有非常光滑的表面并且被成形为提供实质的软管接触面积。 引导环基本上延长了在这种设备上广泛使用的橡胶质液压软管的使用寿命。
-
公开(公告)号：USD274801S
公开(公告)日：1984-07-24
申请号：US327483
申请日：1981-12-04
-
-
-
-
搜索结果
5 条记录 (耗时 0.011 秒)
