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1. 发明公开

US20230322379A1 AUTONOMOUS HOME SECURITY DEVICES 审中-公开
公开(公告)号：US20230322379A1
公开(公告)日：2023-10-12
申请号：US18175366
申请日：2023-02-27
申请人： Amazon Technologies, Inc.
发明人： Jordan Anthony Metzner , Michael Edward James Paterson , Benjamin Wild , James Wyatt Siminoff
IPC分类号： B64C39/00 , G08B21/12 , G08B21/18
CPC分类号： B64C39/005 , B64U10/10 , G08B21/182 , G08B21/12
摘要： 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.

2. 发明授权

US11772790B2 Flight propulsion system based on rotary and stationary devices 有权
公开(公告)号：US11772790B2
公开(公告)日：2023-10-03
申请号：US17604946
申请日：2020-06-24
申请人： UNIVERSIDADE DA BEIRA INTERIOR
发明人： Mehdi Habibnia Rami , Frederico Miguel Freire Rodrigues , Jose Carlos Pascoa Marques
IPC分类号： B64C39/00 , B64C23/00 , B64C29/00 , B64C39/08 , G05D1/08 , B64C27/32
CPC分类号： B64C39/005 , B64C23/005 , B64C27/32 , B64C29/0025 , B64C39/08 , G05D1/0858 , B64C2230/12
摘要： A flight propulsion system for Vertical Take-Off and Landing (VTOL) and Short Take-Off and Landing (STOL) aircraft, having a two cyclorotors, installed in the front and rear portions of a pair-wings mechanism involving top wing and bottom wing, three degree-of-freedom DOF adjusting mechanism for pair-wings, a dielectric barrier discharge (DBD) plasma actuators, a bar mechanism for pitching oscillation and rotation speed controls and rear cyclorotor, a yawing mechanism for rear cyclorotor, all on each side of the flight vehicle. This propulsion system is particularly useful for VTOL aircraft. The main features are: high controllability and manoeuvrability, low noise and environmental pollutions, VTOL, STOL, hover state flights, marine and ground take-off and landing, high safety, suitable for different aircraft scales and for different missions and purposes, instant altering the flight direction.

3. 发明授权

US10633090B2 Cross flow fan with exit guide vanes 有权
公开(公告)号：US10633090B2
公开(公告)日：2020-04-28
申请号：US15072657
申请日：2016-03-17
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Wesley K. Lord
IPC分类号： B64C39/00 , F04D17/04 , B64C11/00 , B64C21/02 , B64C23/02
CPC分类号： B64C39/005 , B64C11/006 , B64C21/025 , B64C23/02 , F04D17/04 , B64C2230/04
摘要： A cross flow fan to be incorporated into an aircraft comprises a cross flow fan rotor to be positioned in an aircraft, a drive arrangement for the cross flow fan rotor, and a plurality of vanes positioned downstream of the cross flow fan rotor. An aircraft is also disclosed.

4. 发明授权

US10059428B2 Inflight connection of aircraft 有权
公开(公告)号：US10059428B2
公开(公告)日：2018-08-28
申请号：US15233927
申请日：2016-08-10
申请人： Bell Helicopter Textron Inc.
发明人： Daniel Bryan Robertson , Kirk Landon Groninga , Frank Bradley Stamps
IPC分类号： B64C3/10 , B64C39/02 , B64C9/00
CPC分类号： B64C39/024 , B64C3/16 , B64C11/006 , B64C37/02 , B64C39/005 , B64C2201/021 , B64C2201/108 , B64C2201/126 , B64D5/00
摘要： An inflight connection system for aircraft having at least one wing with a wingtip includes, for each aircraft, a primary connector selectively extendable from the wingtip, an alignment connector selectively extendable from the wingtip and a male and female connector assembly disposed proximate the wingtip. The primary connectors extend a greater distance from the wingtips than the alignment connectors such that the primary connectors form a first connection between the aircraft when the aircraft are flying in a connection pattern. Thereafter, retraction of the primary connectors reduces wingtip separation of the aircraft such that the alignment connectors form a second connection between the aircraft establishing coarse alignment therebetween. Thereafter, retraction of the primary and alignment connectors further reduces wingtip separation of the aircraft such that the male and female connector assemblies form a third connection between the aircraft establishing fine alignment therebetween.

5. 发明申请

US20170267342A1 CROSS FLOW FAN WITH EXIT GUIDE VANES 审中-公开
公开(公告)号：US20170267342A1
公开(公告)日：2017-09-21
申请号：US15072657
申请日：2016-03-17
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Wesley K. Lord
IPC分类号： B64C39/00 , B64C23/02 , B64C11/00 , B64C21/02
CPC分类号： B64C39/005 , B64C11/006 , B64C21/025 , B64C23/02 , B64C2230/04 , F04D17/04 , Y02T50/166
摘要： A cross flow fan to be incorporated into an aircraft comprises a cross flow fan rotor to be positioned in an aircraft, a drive arrangement for the cross flow fan rotor, and a plurality of vanes positioned downstream of the cross flow fan rotor. An aircraft is also disclosed.

6. 发明授权

US09598171B2 Vehicle with aerial and ground mobility 有权
公开(公告)号：US09598171B2
公开(公告)日：2017-03-21
申请号：US14641468
申请日：2015-03-09
申请人： Draganfly Innovations Inc.
发明人： Orville Olm , Greg Wood , Zenon Dragan
IPC分类号： B64C37/00 , B60F5/02 , B60B1/00 , B64C39/00 , B64C39/02
CPC分类号： B64C37/00 , B60B1/00 , B60F5/02 , B60Y2200/80 , B64C39/005 , B64C39/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/126 , B64C2201/162
摘要： A combination rotor and wheel assembly for an unmanned vehicle with ground and aerial mobility has a rotor arm adapted to be attached at an inner end thereof to a vehicle body. A rotor is rotatably connected to an outer end of the rotor arm about a rotor axis, and a rotor drive mounted on the rotor arm rotates the rotor such that the rotor exerts an upward lift force on the rotor arm. An open spoked wheel is rotatably connected about the rotor axis independent of the rotor The diameter of the wheel is greater than that of the rotor, and a bottom edge of the wheel is below the rotor. A wheel drive rotates the wheel. Vehicles can have various numbers and orientations of the rotor and wheel assembly to provide aerial and ground mobility.

7. 发明申请

US20160362179A1 MULTI-ORIENTATION, ADVANCED VERTICAL AGILITY, VARIABLE-ENVIRONMENT VEHICLE 审中-公开
公开(公告)号：US20160362179A1
公开(公告)日：2016-12-15
申请号：US15043733
申请日：2016-02-15
申请人： James W. VETTER
发明人： James W. VETTER
IPC分类号： B64C37/00 , B64C39/00 , B63H1/34 , B60F5/02 , B64C29/00
CPC分类号： B64C37/00 , B60F5/02 , B63H1/34 , B63H2001/346 , B64C29/0008 , B64C39/003 , B64C39/005
摘要： A vertical takeoff and landing craft that utilizes lifting, propulsion and maneuvering (LPM) assemblies comprising a series of blade foils arranged along track elongated loop paths disposed at the sides of a fuselage. These LPM assemblies are provided with control mechanisms enabling lift, attitude changes, altitude changes and directional flight propulsion and control including those needed for hovering as well as vertical takeoff and landing. The LPM assemblies are configured to drive large volumes of air in a manner and scale favorably similar to conventional rotorcraft while in contrast, providing capability for faster flights by eliminating or minimizing speed limiting factors commonly associated with rotorcraft.

8. 发明授权

US08991740B2 Vehicle with aerial and ground mobility 有权
标题翻译：具有空中和地面移动性的车辆
公开(公告)号：US08991740B2
公开(公告)日：2015-03-31
申请号：US13846074
申请日：2013-03-18
申请人： Draganfly Innovations Inc.
发明人： Orville Olm , Greg Wood , Zenon Dragan
IPC分类号： B64C37/00 , B60F5/02 , B60B1/00
CPC分类号： B64C37/00 , B60B1/00 , B60F5/02 , B60Y2200/80 , B64C39/005 , B64C39/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/126 , B64C2201/162
摘要： A combination rotor and wheel assembly for an unmanned vehicle with ground and aerial mobility has a rotor arm adapted to be attached at an inner end thereof to a vehicle body. A rotor is rotatably connected to an outer end of the rotor arm about a rotor axis, and a rotor drive mounted on the rotor arm rotates the rotor such that the rotor exerts an upward lift force on the rotor arm. An open spoked wheel is rotatably connected about the rotor axis independent of the rotor The diameter of the wheel is greater than that of the rotor, and a bottom edge of the wheel is below the rotor. A wheel drive rotates the wheel. Vehicles can have various numbers and orientations of the rotor and wheel assembly to provide aerial and ground mobility.
摘要翻译：用于具有地面和空中移动性的无人驾驶车辆的组合转子和车轮组件具有适于在其内端附接到车体的转子臂。转子围绕转子轴线可旋转地连接到转子臂的外端，并且安装在转子臂上的转子驱动器使转子旋转，使得转子在转子臂上施加向上的升力。开放式的轮轮围绕转子轴线可旋转地连接，与转子无关。轮的直径大于转子的直径，并且车轮的底部边缘在转子下方。轮驱动器旋转车轮。车辆可以具有转子和车轮组件的各种数量和方向，以提供空中和地面的移动性。

9. 发明授权

US08870534B2 Propeller device, vehicle drive unit and energy conversion unit 有权
标题翻译：螺旋桨装置，车辆驱动单元和能量转换装置
公开(公告)号：US08870534B2
公开(公告)日：2014-10-28
申请号：US12991148
申请日：2009-05-06
申请人： Bernd Grande
发明人： Bernd Grande
IPC分类号： F01D7/00 , B64C11/00 , B64C39/00
CPC分类号： B64C39/005 , B64C11/006
摘要： The invention concerns a propeller device with a flow profile body assigned to a propeller and a multiple eccentric arrangement functionally coupled to the flow profile body, which has two eccentric components coupled with one another and able to rotate in opposite directions, and which is configured so as to convert a common rotational movement of the eccentric components in opposite directions into an oscillating movement of the flow profile body along a movement path between two end positions, and vice versa. Furthermore the invention concerns a vehicle drive unit with a propeller device, and also an energy conversion unit with a propeller device.
摘要翻译：本发明涉及一种螺旋桨装置，其具有分配给螺旋桨的流动轮廓体和功能性地联接到流轮廓体的多个偏心装置，所述多个偏心装置具有彼此耦合并能够沿相反方向旋转的两个偏心部件，并且其配置为以将偏心部件的相反方向的公共旋转运动转换成沿两个端部位置之间的运动路径的流动轮廓体的摆动运动，反之亦然。此外，本发明涉及具有螺旋桨装置的车辆驱动单元，以及具有螺旋桨装置的能量转换单元。

10. 发明授权

US08448905B2 Aircraft with aerodynamic lift generating device 有权
标题翻译：具有气动升力产生装置的飞机
公开(公告)号：US08448905B2
公开(公告)日：2013-05-28
申请号：US12225589
申请日：2007-04-02
申请人： Patrick William Peebles
发明人： Patrick William Peebles
IPC分类号： B64C23/02
CPC分类号： B64C23/02 , B64C39/005
摘要： An aircraft (1) comprising: a fuselage (2), opposing wings (3, 4) either side of the fuselage (2), each wing (3, 4) supports at least one tangential flow rotor (5) and has a rotational axis. At least one tail section (3A) is disposed on each wing (3, 4) for forming a wing trailing edge. The tail sections (3A) are moveable about the, or each, rotor axis (X) relative to the fuselage (2) so as to provide, in use of said aircraft (1), variable thrust forces, whereby in use, movement of the or each tail section (3A) controls the flight of the aircraft (1). Lift is generated by way of a shroud (12) which forms an extension to the tail section (3A) curved surface or cowl to jointly cover a proportion of the circumference of the rotor. Ideally the shroud (12) and tail section curved surfaces create a vortex chamber generally within the rotor. An alternative embodiment includes a vertical axis fan (6) is provided on the fuselage (2) to adjust aircraft “pitch”.
摘要翻译：一种飞机（1），包括：机身（2），机身（2）的任一侧的相对翼（3,4），每个翼（3,4）支撑至少一个切向流动转子（5），并且具有旋转轴。至少一个尾部（3A）设置在每个机翼（3,4）上，用于形成机翼后缘。尾部（3A）可相对于机身（2）围绕转子轴线（X）或每个转动轴线（X）移动，从而在使用所述飞行器（1）时提供可变的推力，由此在使用中，或每个尾部（3A）控制飞行器（1）的飞行。提升通过形成对尾部（3A）弯曲表面或整流罩的延伸部分的护罩（12）产生，以共同覆盖转子圆周的一部分。理想地，护罩（12）和尾部弯曲表面通常在转子内产生涡流室。替代实施例包括在机身（2）上设置垂直轴风扇（6）以调节飞机“间距”。

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