公开(公告)号：US20160134171A1

公开(公告)日：2016-05-12

申请号：US14539531

申请日：2014-11-12

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Torey Davis ,  Jens Gehrke ,  Wayne Pearson ,  Cristian Anghel ,  Janiece Marie Cooper ,  Mason Douglas Fritz ,  Matthew Groff ,  Tovi F. Johnson ,  Eric John Watters ,  Matthew A. Yturralde

IPC: H02K7/108

CPC classification number: H02K7/1085 ,  F16D27/102 ,  H02K7/003

Abstract: An electrical generating system for an aircraft may include a first shaft connected with an engine gearbox, a second shaft connected with a generator of the aircraft, and a connection unit in which the first and second shafts are selectively engageable with one another. The connection unit may include a solenoid coil, an armature co-axial with the first and the second shafts, a plurality of balls positioned around the armature. The armature may include a first cylindrical segment and a second cylindrical segment. The armature may be selectively movable between a first axial position and a second axial position. When the armature is in a first axial position, the balls are positioned to transmit torque forces between the first shaft and the second shaft. When the armature is in a second axial position, the first shaft and the second shaft are free to rotate independently.

Abstract translation: 用于飞行器的发电系统可以包括与发动机齿轮箱连接的第一轴，与飞行器的发电机连接的第二轴，以及连接单元，其中第一和第二轴可选择性地彼此接合。 连接单元可以包括螺线管线圈，与第一和第二轴同轴的电枢，围绕电枢定位的多个滚珠。 电枢可以包括第一圆柱形段和第二圆柱形段。 电枢可以选择性地在第一轴向位置和第二轴向位置之间移动。 当衔铁处于第一轴向位置时，球定位成在第一轴和第二轴之间传递扭矩力。 当电枢处于第二轴向位置时，第一轴和第二轴自由地独立地旋转。

公开(公告)号：US09685841B2

公开(公告)日：2017-06-20

申请号：US14539531

申请日：2014-11-12

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Torey Davis ,  Jens Gehrke ,  Wayne Pearson ,  Cristian Anghel ,  Janiece Marie Cooper ,  Mason Douglas Fritz ,  Matthew Groff ,  Tovi F. Johnson ,  Eric John Watters ,  Matthew A. Yturralde

IPC: H02K7/108 ,  H02K7/00 ,  F16D27/102

CPC classification number: H02K7/1085 ,  F16D27/102 ,  H02K7/003

Abstract: An electrical generating system for an aircraft may include a first shaft connected with an engine gearbox, a second shaft connected with a generator of the aircraft, and a connection unit in which the first and second shafts are selectively engageable with one another. The connection unit may include a solenoid coil, an armature co-axial with the first and the second shafts, a plurality of balls positioned around the armature. The armature may include a first cylindrical segment and a second cylindrical segment. The armature may be selectively movable between a first axial position and a second axial position. When the armature is in a first axial position, the balls are positioned to transmit torque forces between the first shaft and the second shaft. When the armature is in a second axial position, the first shaft and the second shaft are free to rotate independently.