公开(公告)号：US20170274993A1

公开(公告)日：2017-09-28

申请号：US15194484

申请日：2016-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Brian C. Beckman ,  John Raymond Brodie ,  Vedran Coralic ,  Taylor David Grenier ,  Gur Kimchi ,  Dominic Timothy Shiosaki ,  Ricky Dean Welsh ,  Richard Philip Whitlock

IPC: B64C27/80 ,  B64C11/00 ,  B64C11/28 ,  B64C11/30 ,  B64C39/02 ,  B64C29/00

Abstract: Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position and/or configuration of one or more propeller blades of a propulsion mechanism to generate different sounds and/or lifting forces from the propulsion mechanism.

公开(公告)号：US20170274983A1

公开(公告)日：2017-09-28

申请号：US15194477

申请日：2016-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Brian C. Beckman ,  John Raymond Brodie ,  Vedran Coralic ,  Taylor David Grenier ,  Gur Kimchi ,  Dominic Timothy Shiosaki ,  Ricky Dean Welsh ,  Richard Philip Whitlock

IPC: B64C11/48 ,  B64C11/00 ,  B64C11/30 ,  B64C39/02 ,  B64C11/28

Abstract: Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position and/or configuration of one or more propeller blades of a propulsion mechanism to generate different sounds and/or lifting forces from the propulsion mechanism.

公开(公告)号：US20170274979A1

公开(公告)日：2017-09-28

申请号：US15194473

申请日：2016-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Brian C. Beckman ,  John Raymond Brodie ,  Vedran Coralic ,  Taylor David Grenier ,  Gur Kimchi ,  Dominic Timothy Shiosaki ,  Ricky Dean Welsh ,  Richard Philip Whitlock

IPC: B64C11/00 ,  B64C27/80 ,  B64C11/30 ,  B64C39/02 ,  B64C11/28

Abstract: Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position and/or configuration of one or more propeller blades of a propulsion mechanism to generate different sounds and/or lifting forces from the propulsion mechanism.