公开(公告)号：US09879824B2

公开(公告)日：2018-01-30

申请号：US13863126

申请日：2013-04-15

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： James M. McCollough ,  Ryan T. Ehinger ,  Troy Bunch

IPC: B01D35/00 ,  F16N29/00 ,  G01N33/28 ,  B64C27/00 ,  B64D45/00 ,  G01M13/04

CPC classification number: F16N29/00 ,  B64C27/00 ,  B64D45/00 ,  G01M13/04 ,  G01N33/2858 ,  G01N33/2888

Abstract: A system and method to detect non-ferrous debris from a non-ferrous roller bearing element. The system includes a trap in fluid communication with a lubrication fluid of the non-ferrous bearing and a sensor operably associate with the trap. The method includes trapping the non-ferrous material debris in the lubrication fluid with the trap and triggering the sensor upon detection of the non-ferrous material debris trapped within the trap.

公开(公告)号：US20140305740A1

公开(公告)日：2014-10-16

申请号：US13863126

申请日：2013-04-15

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： James M. McCollough ,  Ryan T. Ehinger ,  Troy Bunch

IPC: F16N29/00 ,  B64C27/00 ,  B64D45/00 ,  G01N33/28

CPC classification number: F16N29/00 ,  B64C27/00 ,  B64D45/00 ,  G01M13/04 ,  G01N33/2858 ,  G01N33/2888

Abstract: A system and method to detect non-ferrous debris from a non-ferrous roller bearing element. The system includes a trap in fluid communication with a lubrication fluid of the non-ferrous bearing and a sensor operably associate with the trap. The method includes trapping the non-ferrous material debris in the lubrication fluid with the trap and triggering the sensor upon detection of the non-ferrous material debris trapped within the trap.

Abstract translation: 一种从有色金属滚子轴承元件检测有色金属碎屑的系统和方法。 该系统包括与非铁轴承的润滑流体流体连通的捕集器和与捕获器可操作地相关联的传感器。 该方法包括在捕集器中捕获润滑流体中的有色金属碎屑，并且在检测到捕获在捕集阱内的有色金属碎屑时触发传感器。