公开(公告)号：US20240295256A1

公开(公告)日：2024-09-05

申请号：US18594133

申请日：2024-03-04

申请人： Goodrich Actuation Systems Limited

发明人： Jack William TIMMS ,  Neil Stuart WHITFIELD ,  Jonathan Alan DARBY

IPC分类号： F16H19/08 ,  B64C13/28 ,  F16H49/00

CPC分类号： F16H19/08 ,  B64C13/28 ,  F16H49/001 ,  F16H2019/085 ,  F16H2049/003

摘要： An actuator includes an input shaft, a wave generator, a pair of flex splines, a pair of earth annuli, and an output annulus. Each of the pair of flex splines are earthed to an earth annulus. The output annulus comprises a circular spline. The wave generator is configured to be activated by rotation of the input shaft, and the wave generator is configured to elastically deform both of the pair of flex splines when the input shaft activates the wave generator.

公开(公告)号：US20240288058A1

公开(公告)日：2024-08-29

申请号：US18585381

申请日：2024-02-23

申请人： GOODRICH ACTUATION SYSTEMS LIMITED

发明人： David John HOLMAN ,  Neil Stuart WHITFIELD

IPC分类号： F16H57/022 ,  F16H49/00

CPC分类号： F16H57/022 ,  F16H2049/003

摘要： A strain wave gear includes a wave generator configured to contact a spline, the wave generator being rotatable. The strain wave gear also includes a coupler configured to couple a driver shaft to the wave generator. The coupler permits displacement of the driver shaft relative to the strain wave generator.