公开(公告)号：US09630708B2

公开(公告)日：2017-04-25

申请号：US14839065

申请日：2015-08-28

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Charles Lo ,  Allan Steves

IPC: B64C25/40 ,  B64C25/42 ,  B60W30/18

CPC classification number: B64C25/405 ,  B60T1/10 ,  B60T8/1703 ,  B60T10/04 ,  B60T2270/60 ,  B60W30/18127 ,  B64C25/42 ,  F16D57/06 ,  Y02T50/823

Abstract: An aircraft landing gear wheel-drive system includes a first wheel drive unit for driving a first landing gear wheel of the aircraft and a second wheel drive unit for driving a second landing gear wheel of the aircraft. The first wheel drive unit has a first range of torque to speed (T/S) ratios. The second wheel drive unit has a second range of T/S ratios. The first range of T/S ratios is greater than the second range of T/S ratios.

公开(公告)号：US20170057624A1

公开(公告)日：2017-03-02

申请号：US14839065

申请日：2015-08-28

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Charles Lo ,  Allan Steves

IPC: B64C25/34 ,  B64C25/40 ,  B64C25/42

CPC classification number: B64C25/405 ,  B60T1/10 ,  B60T8/1703 ,  B60T10/04 ,  B60T2270/60 ,  B60W30/18127 ,  B64C25/42 ,  F16D57/06 ,  Y02T50/823

Abstract: An aircraft landing gear wheel-drive system includes a first wheel drive unit for driving a first landing gear wheel of the aircraft and a second wheel drive unit for driving a second landing gear wheel of the aircraft. The first wheel drive unit has a first range of torque to speed (T/S) ratios. The second wheel drive unit has a second range of T/S ratios. The first range of T/S ratios is greater than the second range of T/S ratios.

Abstract translation: 飞机起落架驱动系统包括用于驱动飞行器的第一起落架的第一轮驱动单元和用于驱动飞行器的第二起落架的第二轮驱动单元。 第一轮驱动单元具有第一范围的转矩（T / S）比。 第二轮驱动单元具有第二范围的T / S比。 T / S比率的第一范围大于T / S比的第二范围。