公开(公告)号：US10023304B2

公开(公告)日：2018-07-17

申请号：US14286197

申请日：2014-05-23

Applicant: Bell Helicopter Textron Inc.

Inventor： Corey Dickman ,  Carlos A. Fenny ,  David Schultz

IPC: B64C27/12 ,  B64C13/50 ,  B64C27/82 ,  B64C27/14

Abstract: In some embodiments, an actuation system includes a an actuator assembly, a yoke, and a control rod. The actuator assembly comprises a first actuator. The first actuator is configured to extend in a first direction and retract in a second direction opposite of the first direction. The yoke is coupled to the first actuator at a first actuator end proximate to the first direction. The control rod is coupled to the yoke at a first control rod end and extends in the second direction past the actuator assembly to a second end in mechanical communication with an output device.

公开(公告)号：US20160200430A1

公开(公告)日：2016-07-14

申请号：US14286197

申请日：2014-05-23

Applicant: Bell Helicopter Textron Inc.

Inventor： Corey Dickman ,  Carlos A. Fenny ,  David Schultz

IPC: B64C27/12 ,  B64C13/50 ,  B64C27/82

CPC classification number: B64C13/503 ,  B64C27/14 ,  B64C27/82

Abstract: In some embodiments, an actuation system includes a an actuator assembly, a yoke, and a control rod. The actuator assembly comprises a first actuator. The first actuator is configured to extend in a first direction and retract in a second direction opposite of the first direction. The yoke is coupled to the first actuator at a first actuator end proximate to the first direction. The control rod is coupled to the yoke at a first control rod end and extends in the second direction past the actuator assembly to a second end in mechanical communication with an output device.

Abstract translation: 在一些实施例中，致动系统包括致动器组件，轭架和控制杆。 致动器组件包括第一致动器。 第一致动器构造成在第一方向上延伸并且沿与第一方向相反的第二方向缩回。 在靠近第一方向的第一致动器端处，轭被耦合到第一致动器。 控制杆在第一控制杆端处联接到轭，并且在第二方向上延伸超过致动器组件到与输出装置机械连通的第二端。