公开(公告)号：US20080184850A1

公开(公告)日：2008-08-07

申请号：US11672117

申请日：2007-02-07

申请人： Patrick S. Livingston ,  David R. Hicks

发明人： Patrick S. Livingston ,  David R. Hicks

IPC分类号： B25B13/06

CPC分类号： B25B13/06 ,  B25B13/58

摘要： A device containing fragments of a failed high torque device such as hydraulic torque device, geared air driven torque machine or impact wrench. The device is a sleeve formed of a woven or web-like material that is positioned around at least a driving or socket end of the high torque device. The sleeve absorbs the impact of fragments upon failure of the high torque device, preventing the fragments from becoming airborne. The sleeve may be assembled with the high torque device during construction of the high torque device, or may be added to the high torque device at a later time. The sleeve may be retro-fit onto the high torque device. The sleeve may be pre-molded, shrink-fit, hot-dipped, slid, rolled or woven onto the high torque device.

摘要翻译： 包含故障高扭力装置碎片的装置，例如液压扭矩装置，齿轮传动扭矩机或冲击扳手。 该装置是由编织或网状材料形成的套筒，其围绕高扭矩装置的至少驱动或插座端定位。 套筒在高扭力装置故障时吸收碎片的冲击，防止碎片变得空气传播。 在高扭矩装置的构造期间，套筒可以与高扭矩装置组装，或者可以在稍后的时候添加到高扭力装置。 套筒可以重新装配到高扭力装置上。 套筒可以预成型，收缩配合，热浸，滑动，滚压或编织到高扭力装置上。