公开(公告)号：US3711164A

公开(公告)日：1973-01-16

申请号：US3711164D

申请日：1971-03-09

申请人： POLY TRACTION INC

发明人： CHAUMONT G

IPC分类号： B62D55/108 ,  B62D55/10 ,  B62M27/02

CPC分类号： B62D55/108 ,  B62M2027/026

摘要： The disclosure herein describes a slide rail for use in a snowmobile-type suspension assembly; the rail consists of an elongated member with a bottom wall and two side walls. Each side wall is provided with a pair of longitudinally spaced slots, one slot of one side wall being transversely aligned with a slot of the other side wall. The elongated member is mounted to a bearing shaft transversely extending beneath the vehicle, by means of separate link members with one end pivotally mounted on the shaft and with the other end adjacent the slots, of fastening members extending through the slots and securing the lower ends of the link members, and of torsion spring means which are supported on the bearing shaft and include end portions in yielding engagement with link members disposed fore and aft relative to the bearing shaft and urging the link members in a downward direction to thereby cause the rail to maintain contact pressure on the lower run of the track.

摘要翻译： 本文的公开内容描述了一种用于雪地车悬挂组件的滑轨; 轨道由具有底壁和两个侧壁的细长构件组成。 每个侧壁设置有一对纵向间隔的狭槽，一个侧壁的一个槽与另一个侧壁的槽横向对准。 细长构件通过单独的连接构件安装到横向延伸到车辆下方的轴承轴上，单个连杆构件的一端枢转地安装在轴上并且另一端与狭槽相邻，紧固构件延伸穿过狭槽并固定下端 的连杆构件和扭转弹簧装置，该扭转弹簧装置支撑在轴承轴上并且包括端部，该端部与相对于轴承轴前后配置的连杆构件接合，并且向下推动连杆构件，从而使轨道 以保持轨道下游的接触压力。

公开(公告)号：US3712689A

公开(公告)日：1973-01-23

申请号：US3712689D

申请日：1971-03-02

申请人： POLY TRACTION INC

发明人： CHAUMONT G

IPC分类号： B62D55/24

CPC分类号： B62D55/244

摘要： The disclosure herein describes an endless flexible track for use on a snowmobile or the like, provided with three longitudinally extending rows of sprocket-teeth-receiving openings disposed in laterally spaced relation in the track. A track so constructed may now be used with various types of sprocket wheel arrangements; such a construction enables an antidesynchronization effect on the idler sprocket wheels mounted on the rear axle of the snowmobile.

摘要翻译： 本文的公开内容描述了一种在雪地车上使用的无端柔性轨道，其具有设置在轨道中的横向间隔关系的三个纵向延伸的链轮齿接收开口行。 如此构造的轨道现在可以与各种类型的链轮装置一起使用; 这种结构使得能够对安装在雪地车的后桥上的惰轮链轮实现抗失真效果。