公开(公告)号：US20240183379A1

公开(公告)日：2024-06-06

申请号：US18441865

申请日：2024-02-14

申请人： Howmet Aerospace Inc.

发明人： Luke Haylock ,  Todd Balls ,  Junjie Huang ,  David Jonathan Gonzalez Campos

IPC分类号： F16B19/10 ,  B25B27/00

CPC分类号： F16B19/1072 ,  B25B27/0007

摘要： A system includes a fastener and a fastener installation tool. The fastener includes a sleeve having a tubular portion with an internal threaded portion having an internal thread, and a head. The head of the sleeve is configured to be installed in an accessible hole in a workpiece having a surface. The fastener includes a pin member having a threaded portion with an external thread. The pin member is disposed within the sleeve and the external thread of the pin member is configured to threadedly engage the internal thread of the sleeve. The fastener installation tool includes a nosepiece having a face configured to engage the head of the sleeve without the face contacting the surface of the workpiece.