公开(公告)号：US10378573B2

公开(公告)日：2019-08-13

申请号：US15657423

申请日：2017-07-24

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Chuckta ,  Matthew D. Parekh

IPC: F16B21/12 ,  F01D17/16

Abstract: A retaining pin having anti-rotation features is provided. The retaining pin may comprise a pin shaft coupled to a retaining flange. The pin shaft may be inserted into a structural member proximate a shaft and a nut. The retaining flange may comprise an anti-rotation void defined by a first arm and a second arm and configured to engage the shaft. In response to the nut coupling the retaining flange to the shaft, the retaining pin may at least partially reduce movement and rotation of the shaft relative to the retaining pin.

公开(公告)号：US20190024694A1

公开(公告)日：2019-01-24

申请号：US15657423

申请日：2017-07-24

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Andrew Chuckta ,  Matthew D. Parekh

IPC: F16B21/12

CPC classification number: F16B21/12 ,  F01D17/16

Abstract: A retaining pin having anti-rotation features is provided. The retaining pin may comprise a pin shaft coupled to a retaining flange. The pin shaft may be inserted into a structural member proximate a shaft and a nut. The retaining flange may comprise an anti-rotation void defined by a first arm and a second arm and configured to engage the shaft. In response to the nut coupling the retaining flange to the shaft, the retaining pin may at least partially reduce movement and rotation of the shaft relative to the retaining pin.