公开(公告)号：WO2021253287A1

公开(公告)日：2021-12-23

申请号：PCT/CN2020/096597

申请日：2020-06-17

Applicant: 深圳市大疆创新科技有限公司

Inventor： 黎三洋 ,  蒋李 ,  桑晓庆

IPC: B64D47/08 ,  B64C39/02 ,  B64C2201/024 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/127 ,  B64C2201/128 ,  F16F15/04

Abstract: 一种云台(100)、摄像载体(2000)及可移动平台(1000)。云台(100)用于可移动平台(1000)，云台(100)包括支架(10)、轴臂(20)及弹性减振件(30)，支架(10)包括基体(11)及连接在基体(11)上的多个安装部(12)。轴臂(20)用于承载负载，轴臂(20)与支架(10)间隔设置。弹性减振件(30)连接在安装部(12)上，弹性减振件(30)的轴线相对于基体(11)所在的平面倾斜。轴臂(20)通过弹性减振件(30)连接在多个安装部(12)上。

公开(公告)号：WO2021252281A1

公开(公告)日：2021-12-16

申请号：PCT/US2021/035877

申请日：2021-06-04

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： BRAAM, Jon T. ,  MILLER, Kyle Thomas ,  URBAN, Bradley David ,  CIPOLLETTA, Raffaele ,  BHARDWAJ, Rahul ,  SHIOSAKI, Dominic

IPC: B64C39/02 ,  B64F5/10 ,  B64C1/061 ,  B64C1/064 ,  B64C1/065 ,  B64C1/069 ,  B64C1/10 ,  B64C1/16 ,  B64C1/26 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/165 ,  B64C39/024

Abstract: An airframe design may include a bonded frame or assembly, and one or more components (645) that may be removably attached to the bonded frame. The bonded frame may include struts (102), central bulkheads (106), a tail section, a plurality of wing sections, and motor mounts (650) that are adhered together using adhesive. The one or more attachable components (645) may include a forward fuselage (640), motors (756), propellers (860), motor pod fairings (862), stabilizer fins, and landing gear (972) that are attached using fasteners. The bonded frame may reduce the number of parts of the airframe design and may also reduce complexity, cost, and weight, while also increasing stiffness and strength. Further, the various attachable components (645) may facilitate fabrication, assembly, and maintenance of an aerial vehicle having the airframe design.

公开(公告)号：WO2021202739A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/025180

申请日：2021-03-31

Applicant: UNITED PARCEL SERVICE OF AMERICA, INC.

Inventor： GIL, Julio

IPC: B64C39/02 ,  B64C29/00 ,  B64C2009/005 ,  B64C2201/02 ,  B64C2201/021 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/104 ,  B64C2201/108 ,  B64C2201/128 ,  B64C2211/00 ,  B64C27/32 ,  B64C29/0025 ,  B64C3/00 ,  B64C39/024 ,  B64C9/00 ,  B64D1/10 ,  B64D27/24 ,  B64D31/00 ,  B64D9/00

Abstract: A modular unmanned aerial vehicle (UAV) system comprises a body module, a rotor module, and a wing module. The body module includes a flight controller and a power distribution device. The body module is releasably attachable to the rotor module or the wing module, and the body module is releasably attachable to the rotor module. The rotor module includes one or more motors and electronic speed controllers (ESCs), while the wing module includes a wing having a flap, elevator, aileron, or rudder. Various UAV configurations can be formed from the body module, the rotor module, and the wing module. Each configuration includes different advantages for flight time, distance, battery life, and payload capacity. A UAV can be configured to a particular configuration to optimize parcel delivery.

公开(公告)号：WO2021129001A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/117018

申请日：2020-09-23

Applicant: 浙江大学

Inventor： 冀大雄 ,  姚鑫 ,  周佳龙 ,  周帅 ,  娄旭晗

IPC: B64C35/00 ,  B64C39/02 ,  B60L53/14 ,  B64C2201/024 ,  B64C2201/042 ,  B64C35/005 ,  B64C35/008 ,  B64C39/024

Abstract: 一种水空机器人，包括固定机架（1）、核心航行系统、能源供应系统；固定机架（1）中间为圆环结构，防水密封舱体固定于圆环内，圆环四周等间距伸展出多条悬臂；设于防水密封舱体中部的辅助固定平台（26）上设有水下航行控制模块（21）和继电器（20），固定机架（1）的每个悬臂上设有第二无刷电机（8），每个第二无刷电机（8）通过联轴器（9）安装一个船用螺旋桨（10）；设于防水密封舱体中部的固定平台（22）上设有飞行控制模块（25）、遥控接收机（24）和电源管理模块（27），固定机架（1）的每个悬臂上还设有第一无刷电机（4），每个第一无刷电机（4）通过联轴器安装一个旋翼（3）；能源供应系统设于防水密封舱体下部。水空机器人极大地拓展了航行器的应用场景，并且易于加工、生产，工艺简单，便于快速投放市场。

公开(公告)号：WO2022066290A2

公开(公告)日：2022-03-31

申请号：PCT/US2021/044366

申请日：2021-08-03

Applicant: LIQUIDPISTON, INC.

Inventor： O'BRIEN, Robert ,  CARRETERO, Rodrigo Eguiluz ,  KOPACHE, Alexander ,  NICKERSON, Mark ,  SPITULNIK, Adam ,  DEELY, Christopher ,  SHKOLNIK, Alexander ,  SHKOLNIK, Nikolay ,  DEGUZIS, Jason Michael

IPC: B60K6/20 ,  B60K6/00 ,  B60K6/54 ,  B64C39/02 ,  F02B19/08 ,  B64C2201/042 ,  B64C2201/044 ,  B64C39/024 ,  B64D2027/026 ,  B64D27/24

Abstract: A hybrid drive having a load shaft; a motor/generator coupled to the load shaft; an internal combustion engine; an electromagnetic clutch, configured to disengageably couple the internal combustion engine to the load shaft, and located between the motor/generator and the internal combustion engine; and a power supply, coupled to the motor/generator and to the clutch.

公开(公告)号：WO2021242414A2

公开(公告)日：2021-12-02

申请号：PCT/US2021/025985

申请日：2021-04-06

Applicant: WORKHORSE GROUP INC.

Inventor： RATAJCZAK, Jay ,  WEI, Wei ,  ZHANG, Haonan ,  BORT, Thaddeus ,  WILSON, Scott

IPC: B64D1/02 ,  B64D1/08 ,  B64D1/12 ,  B64D47/00 ,  B64C27/02 ,  B60L2200/10 ,  B60L2240/62 ,  B60L5/36 ,  B60L50/66 ,  B60L53/14 ,  B60L53/16 ,  B60L53/36 ,  B60L53/80 ,  B64C1/061 ,  B64C1/30 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/128 ,  B64C2201/141 ,  B64C2201/165 ,  B64C2201/18 ,  B64C2201/182 ,  B64C2201/201 ,  B64C2201/208 ,  B64C25/001 ,  B64C39/024 ,  B64D1/10 ,  B64D1/22 ,  B64D2045/0085 ,  B64D27/24 ,  B64D31/00 ,  B64D41/00 ,  B64F1/32 ,  B64F1/364 ,  B66C1/36 ,  B66D1/48 ,  B66F19/00 ,  G05D1/0094 ,  G05D1/101 ,  G05D1/106 ,  G08G5/0069

Abstract: An unmanned aerial vehicle according to certain embodiments generally includes a chassis, a power supply mounted to the chassis, a control system operable to receive power from the power supply, at least one rotor operable to generate lift under control of the control system, and a winch mounted to the chassis. The winch includes a reel and a motor. The reel has a line wound thereon, the line having a free end. The reel includes a circumferential channel in which a wound portion of the line is wound onto the reel. The circumferential channel includes an inner portion, an outer portion, and a passage connecting the inner portion and the outer portion. The motor is operable to rotate the reel under control of the control system to thereby cause the line to wind onto and off of the reel, thereby causing the free end of the line to raise and lower.

公开(公告)号：WO2021061810A1

公开(公告)日：2021-04-01

申请号：PCT/US2020/052268

申请日：2020-09-23

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： METZNER, Jordan Anthony ,  PATERSON, Michael Edward James ,  WILD, Benjamin ,  SIMINOFF, James Wyatt

IPC: G08B19/00 ,  G08B13/196 ,  G08B29/18 ,  B64C1/00 ,  B64C2201/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/122 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/141 ,  B64C39/005 ,  B64C39/024 ,  G08B13/1965 ,  G08B21/12 ,  G08B21/182 ,  G08B29/188

Abstract: An aerial vehicle is programmed or configured to respond to reports of events or conditions within spaces of a facility. The aerial vehicle travels to a location of a reported event or condition and captures data using onboard sensors. The aerial vehicle independently determines whether the reported event or condition is occurring, or is otherwise properly addressed by resources that are available at the location, using images or other data captured by the onboard sensors. Alternatively, the aerial vehicle transmits a request for additional resources to be provided at the location, where necessary. A map of the location generated based on images or other data captured by the onboard sensors may be utilized for any purpose, such as to make one or more recommendations of products that are appropriate for use at the facility.

公开(公告)号：WO2021053600A2

公开(公告)日：2021-03-25

申请号：PCT/IB2020/058711

申请日：2020-09-18

Applicant: KANDASAMY, Dushan

Inventor： KANDASAMY, Dushan

IPC: B64C39/06 ,  G01P13/02 ,  B64C25/62 ,  B64C39/02 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/066 ,  B64C2201/108 ,  B64C2201/127 ,  B64C2201/162 ,  B64C39/024 ,  B64C39/062

Abstract: The present invention discloses a drone, comprising a cyclical hull with one or more cyclical rings, an external structure, and a piezoelectric system. The external structure comprises a fixed wing and a rotary turbine construction. The external structure is securely and rotationally connected to the cyclic ring. The external structure is configured to rotate exponentially around the cyclical hull, thereby enabling a stabilization capability of the drone to forward in the desired direction. The piezoelectric system is mounted on the cyclical hull for efficiently analyzing onward wind direction, thereby effectively rotating the external structure at high speeds to enable the structural integrity of the drone. The drone further comprises one or more locking systems to unlock the cyclical rotational turbine based on an alert received from the piezoelectric system. Further, the drone comprises a camera for capturing a surrounding view of the drone.

公开(公告)号：WO2020245379A8

公开(公告)日：2020-12-10

申请号：PCT/EP2020/065656

申请日：2020-06-05

Applicant: JETPEL GMBH

Inventor： JESCHKE, Peter ,  KÖHLER, Jo, Alexander ,  WEINTRAUB, Daniel, Philipp

IPC: F02K1/34 ,  B64C11/02 ,  B64D35/08 ,  B64D33/04 ,  B64D27/24 ,  B64C39/06 ,  B64C11/001 ,  B64C2201/042 ,  B64C2201/044 ,  B64C2201/048 ,  B64C39/068 ,  B64D2027/026 ,  B64D33/06

Abstract: Die Erfindung betrifft ein Luftfahrzeug (1) und ein Verfahren zum Betrieb eines Luftfahrzeugs (1), insbesondere Flugzeug mit Tragflächen (11, 12), mit einem Rumpf (10) zur Aufnahme wenigstens eines Piloten und/ oder einer Nutzlast, insbesondere Luftfracht und/ oder wenigstens eines Passagiers und mit wenigstens einem Mantelpropellerantrieb (14). Dieser weist einen Propeller (20) auf, mit einem Nabenkörper (21) und einer Vielzahl von gleichmäßig um den äußeren Umfang des Nabenkörpers (21) verteilten Laufschaufeln (22), welche invariabel mit dem Nabenkörper (21) verbunden sind, wobei der Propeller (20) um eine Antriebsachse (A) drehbar ist und diesem Antriebsleistung über eine im Wesentlichen radial zum Nabenkörper (21) des Propellers (20) angeordnete Antriebswelle (28) zugeführt wird. Ferner weist der Mantelpropellerantrieb (14) ein sich koaxial um die Antriebsachse (A) des Propellers (20) erstreckendes Mantelgehäuse (36) auf, welches den Propeller (20) aufnimmt, und welches insbesondere zusammenwirkend mit dem Nabenkörper (21) einen variablen Auslassquerschnitt (15) des Mantelpropellerantriebs (14) an einer Antriebsstrahlauslassseite (16) definiert.

公开(公告)号：WO2022208274A2

公开(公告)日：2022-10-06

申请号：PCT/IB2022/052791

申请日：2022-03-28

Applicant: H3 DYNAMICS HOLDINGS PTE. LTD.

Inventor： WANKEWYCZ, Taras ,  SHUCK, Mark

IPC: B64C39/02 ,  B64C17/00 ,  B64D27/24 ,  B64D37/04 ,  B64D41/00 ,  B64C2201/042 ,  B64C39/024 ,  B64D2041/005

Abstract: According to an aspect, a fuel cell unit for a drone comprises a fuel cell holder, and a fuel cell, wherein the fuel cell comprises connecting means, a fuel supply hose, and an electric supply cable.