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1. 发明申请

US20050241190A1 Auger for snow throwing machine 失效
标题翻译：螺旋铲雪机
公开(公告)号：US20050241190A1
公开(公告)日：2005-11-03
申请号：US10898825
申请日：2004-07-26
申请人： Travis Kettering , Roy Pullum
发明人： Travis Kettering , Roy Pullum
IPC分类号： E01H5/04 , E01H5/09
CPC分类号： E01H5/04 , E01H5/098
摘要： A snow throwing machine including a housing, an engine, an impeller and an auger for collecting snow and directing it to the impeller. The auger including an auger shaft disposed transversely in the housing and drivable by the engine, and a plurality of flytes mounted on the auger shaft. Each flyte includes a hub and a plurality of fins and is mounted on the auger shaft with a shear pin extending through the hub and auger shaft. The flytes are configured such that an outer peripheral edge of adjacent flytes forms a helix around the auger shaft directing snow toward the impeller.
摘要翻译：一种抛雪机，包括壳体，发动机，叶轮和用于收集雪并将其引导到叶轮的螺旋钻。螺旋推运器包括横向设置在壳体中并由发动机驱动的螺旋推杆，以及安装在螺旋钻轴上的多个飞轮。每个飞轮包括轮毂和多个翅片，并且安装在螺旋钻轴上，并具有延伸穿过轮毂和螺旋钻杆的剪切销。飞轮被构造成使得相邻飞轮的外周边缘围绕螺旋钻轴形成螺旋，从而将雪引向叶轮。

2. 发明授权

US07305777B2 Auger for snow throw machine 失效
标题翻译：俄歇雪橇机
公开(公告)号：US07305777B2
公开(公告)日：2007-12-11
申请号：US10898825
申请日：2004-07-26
申请人： Travis Kettering , Roy G. Pullum
发明人： Travis Kettering , Roy G. Pullum
IPC分类号： E01H5/04
CPC分类号： E01H5/04 , E01H5/098
摘要： A snow throwing machine including a housing, an engine, an impeller and an auger for collecting snow and directing it to the impeller. The auger including an auger shaft disposed transversely in the housing and drivable by the engine, and a plurality of flytes mounted on the auger shaft. Each flyte includes a hub and a plurality of fins and is mounted on the auger shaft with a shear pin extending through the hub and auger shaft. The flytes are configured such that an outer peripheral edge of adjacent flytes forms a helix around the auger shaft directing snow toward the impeller.
摘要翻译：一种抛雪机，包括壳体，发动机，叶轮和用于收集雪并将其引导到叶轮的螺旋钻。螺旋推运器包括横向设置在壳体中并由发动机驱动的螺旋推杆，以及安装在螺旋钻轴上的多个飞轮。每个飞轮包括轮毂和多个翅片，并且安装在螺旋钻轴上，并具有延伸穿过轮毂和螺旋推运器轴的剪切销。飞行物构造成使得相邻飞行物的外周边缘围绕螺旋钻轴形成螺旋，从而将雪引向叶轮。

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