公开(公告)号：US11703107B2

公开(公告)日：2023-07-18

申请号：US17834103

申请日：2022-06-07

Applicant: Raytheon Company

Inventor： Randall S. Firor ,  Cade Wilson ,  John F. Bugge

IPC: F16H1/12 ,  F16H3/78 ,  F16H1/28 ,  H02K7/116 ,  B23Q5/04

CPC classification number: F16H1/12 ,  F16H1/28 ,  F16H3/78 ,  H02K7/116 ,  B23Q5/045

Abstract: A gear drive, such as for an actuator, is a right-angle drive where toothed outer ridge of a face gear is coupled to teeth of a motor output shaft, and a set of planetary gears are engaged with a central sun gear of the face gear. The sun gear and planetary gears are aligned with the motor output shaft. For instance the motor output shaft may be substantially in the same plane with the sun gear and the planetary gears. From another standpoint the axis of the motor output shaft may intersect the sun gear, as well as intersecting a volume that the planetary gears sweep through as the planetary gears engage the sun gear.

公开(公告)号：US20220299086A1

公开(公告)日：2022-09-22

申请号：US17834103

申请日：2022-06-07

Applicant: Raytheon Company

Inventor： Randall S. Firor ,  Cade Wilson ,  John F. Bugge

IPC: F16H1/12 ,  F16H3/78 ,  F16H1/28 ,  H02K7/116

Abstract: A gear drive, such as for an actuator, is a right-angle drive where toothed outer ridge of a face gear is coupled to teeth of a motor output shaft, and a set of planetary gears are engaged with a central sun gear of the face gear. The sun gear and planetary gears are aligned with the motor output shaft. For instance the motor output shaft may be substantially in the same plane with the sun gear and the planetary gears. From another standpoint the axis of the motor output shaft may intersect the sun gear, as well as intersecting a volume that the planetary gears sweep through as the planetary gears engage the sun gear.

公开(公告)号：US11359696B2

公开(公告)日：2022-06-14

申请号：US16893635

申请日：2020-06-05

Applicant: Raytheon Company

Inventor： Randall S. Firor ,  Cade Wilson ,  John F. Bugge

IPC: F16H1/12 ,  F16H3/78 ,  F16H1/28 ,  H02K7/116 ,  B23Q5/04

Abstract: A gear drive, such as for an actuator, is a right-angle drive where toothed outer ridge of a face gear is coupled to teeth of a motor output shaft, and a set of planetary gears are engaged with a central sun gear of the face gear. The sun gear and planetary gears are aligned with the motor output shaft. For instance the motor output shaft may be substantially in the same plane with the sun gear and the planetary gears. From another standpoint the axis of the motor output shaft may intersect the sun gear, as well as intersecting a volume that the planetary gears sweep through as the planetary gears engage the sun gear.

公开(公告)号：US20210123503A1

公开(公告)日：2021-04-29

申请号：US16893635

申请日：2020-06-05

Applicant: Raytheon Company

Inventor： Randall S. Firor ,  Cade Wilson ,  John F. Bugge

IPC: F16H1/12 ,  F16H3/78

Abstract: A gear drive, such as for an actuator, is a right-angle drive where toothed outer ridge of a face gear is coupled to teeth of a motor output shaft, and a set of planetary gears are engaged with a central sun gear of the face gear. The sun gear and planetary gears are aligned with the motor output shaft. For instance the motor output shaft may be substantially in the same plane with the sun gear and the planetary gears. From another standpoint the axis of the motor output shaft may intersect the sun gear, as well as intersecting a volume that the planetary gears sweep through as the planetary gears engage the sun gear.