公开(公告)号：US10647418B2

公开(公告)日：2020-05-12

申请号：US15418652

申请日：2017-01-27

Applicant: Bell Helicopter Textron Inc.

Inventor： Michael S. Seifert ,  Brett C. Howard ,  Thomas C. Parham, Jr. ,  Martin Alex Peryea

IPC: F16F15/02 ,  B64C27/00 ,  B64C5/02 ,  B64C27/04 ,  F16F7/01 ,  B64C27/82 ,  B64C29/00

Abstract: In one embodiment, an apparatus comprises a particle damper for damping a component when the particle damper is attached to the component. The particle damper comprises a plurality of pockets configured to hold a plurality of particles, and the particle damper also comprises an attachment fitting for coupling the particle damper to the component.

公开(公告)号：US20170334552A1

公开(公告)日：2017-11-23

申请号：US15418652

申请日：2017-01-27

Applicant: Bell Helicopter Textron Inc.

Inventor： Michael S. Seifert ,  Brett C. Howard ,  Thomas C. Parham, JR. ,  Martin Alex Peryea

IPC: B64C27/00 ,  B64C5/02 ,  F16F7/01 ,  B64C27/82 ,  B64C27/06 ,  B64C29/00

CPC classification number: B64C27/001 ,  B64C5/02 ,  B64C27/04 ,  B64C29/0033 ,  B64C2027/8281 ,  F16F7/01 ,  F16F7/015 ,  F16F2224/0275

Abstract: In one embodiment, an apparatus comprises a particle damper for damping a component when the particle damper is attached to the component. The particle damper comprises a plurality of pockets configured to hold a plurality of particles, and the particle damper also comprises an attachment fitting for coupling the particle damper to the component.