公开(公告)号：US20110150599A1

公开(公告)日：2011-06-23

申请号：US12970551

申请日：2010-12-16

申请人： Doug Bakken ,  Mark Weiss ,  Doug Glenn ,  Ethan Lake ,  Joy Ransom ,  James Ryunoshin Ross ,  Timothy Howard Johnson

发明人： Doug Bakken ,  Mark Weiss ,  Doug Glenn ,  Ethan Lake ,  Joy Ransom ,  James Ryunoshin Ross ,  Timothy Howard Johnson

IPC分类号： F16B37/04 ,  B23P11/00

CPC分类号： F16B37/044 ,  F16B17/006 ,  F16B37/064

摘要： A nut plate assembly includes a nut retainer and a bushing for expanding a tubular body of the retainer. The retainer assembly is used to cold work an opening of a workpiece in order to fix the nut retainer assembly relative to the workpiece. A nut can be snapped into the retainer. A method of installation includes passing a mandrel through the bushing to radially expand the bushing into a tubular body of the retainer. The tubular body is compressed between the workpiece and bushing as the bushing is displaced radially causing corresponding radial displacement of the tubular body. The expanded bushing applies pressure to the tubular body for a desired fit between the nut retainer and workpiece.

摘要翻译： 螺母板组件包括螺母保持器和用于使保持器的管状体膨胀的衬套。 保持器组件用于冷却工件的开口，以便相对于工件固定螺母保持器组件。 螺母可以卡在保持架中。 一种安装方法包括使心轴穿过衬套以将套管径向膨胀成保持器的管状体。 当衬套径向移动时，管状体在工件和衬套之间被压缩，导致管状体的相应的径向位移。 膨胀衬套对管状体施加压力，以在螺母保持器和工件之间进行所需的配合。

公开(公告)号：US08647035B2

公开(公告)日：2014-02-11

申请号：US12970551

申请日：2010-12-16

申请人： Doug Bakken ,  Mark Weiss ,  Doug Glenn ,  Ethan Lake ,  Joy Ransom ,  James Ryunoshin Ross ,  Timothy Howard Johnson

发明人： Doug Bakken ,  Mark Weiss ,  Doug Glenn ,  Ethan Lake ,  Joy Ransom ,  James Ryunoshin Ross ,  Timothy Howard Johnson

IPC分类号： F16B39/284

CPC分类号： F16B37/044 ,  F16B17/006 ,  F16B37/064

摘要： A nut plate assembly includes a nut retainer and a bushing for expanding a tubular body of the retainer. The retainer assembly is used to cold work an opening of a workpiece in order to fix the nut retainer assembly relative to the workpiece. A nut can be snapped into the retainer. A method of installation includes passing a mandrel through the bushing to radially expand the bushing into a tubular body of the retainer. The tubular body is compressed between the workpiece and bushing as the bushing is displaced radially causing corresponding radial displacement of the tubular body. The expanded bushing applies pressure to the tubular body for a desired fit between the nut retainer and workpiece.

摘要翻译： 螺母板组件包括螺母保持器和用于使保持器的管状体膨胀的衬套。 保持器组件用于冷却工件的开口，以便相对于工件固定螺母保持器组件。 螺母可以卡在保持架中。 一种安装方法包括使心轴穿过衬套以将套管径向膨胀成保持器的管状体。 当衬套径向移动时，管状体在工件和衬套之间被压缩，导致管状体的相应的径向位移。 膨胀衬套对管状体施加压力，以在螺母保持器和工件之间进行所需的配合。