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公开(公告)号：US20170291703A1
公开(公告)日：2017-10-12
申请号：US15581976
申请日：2017-04-28
申请人： AeroVironment, Inc.
CPC分类号： B64C39/003 , B64C33/02 , B64C39/028 , B64C2201/025 , B64C2201/042
摘要： A flapping wing driving apparatus includes at least one crank gear capstan rotatably coupled to a crank gear, the at least one crank gear capstan disposed radially offset from a center of rotation of the crank gear; a first wing capstan coupled to a first wing, the first wing capstan having a first variable-radius drive pulley portion; and a first drive linking member configured to drive the first wing capstan, the first drive linking member windably coupled between the first variable-radius drive pulley portion and one of the at least one crank gear capstan; wherein the first wing capstan is configured to non-constantly, angularly rotate responsive to a constant angular rotation of the crank gear.
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公开(公告)号：US09787610B2
公开(公告)日：2017-10-10
申请号：US14954690
申请日：2015-11-30
申请人： AeroVironment, Inc.
IPC分类号： H04L12/26 , H04L12/939 , H04L1/02 , H04L1/08 , H04L29/08 , H04L29/06 , H04L12/707
CPC分类号： H04L49/552 , H04L1/02 , H04L1/08 , H04L43/0835 , H04L43/106 , H04L43/16 , H04L45/24 , H04L67/12 , H04L69/14 , H04L69/32
摘要： A receiving network node (210) configured to select from received packets differing by time of initial transmission from a sending network node (230), and accepting for transmission, based on initial transmission time, the selected packets to an application layer (740). An internetworked processor node configured to: (a) read a sequence number and an originator identifier of a received packet message (810); (b) compare a stored highest sequence number associated with the originator identifier with the received packet sequence number (820); (c) if the received packet sequence number is less than or equal to the stored highest sequence number associated with the originator identifier, then discard (840) the received packet; and (d) if the received packet sequence number is greater than the stored highest sequence number associated with the originator identifier, then deliver (860) the message of the received packet to an application based on an upper layer protocol.
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公开(公告)号：US09776706B2
公开(公告)日：2017-10-03
申请号：US14184599
申请日：2014-02-19
申请人： AeroVironment, Inc.
发明人： Emil Ghapgharan , Lane Dennis Dalan , Pavel Belik , Christopher Eugene Fisher , Austin Craig Gunder
CPC分类号： B64C11/02 , A63H27/02 , B64C2201/042 , B64C2203/00 , H02K7/003 , H02K7/14
摘要： A motor assembly that includes a motor having a motor casing, a rotatable shaft extending from said motor casing to a shaft length and a hub coupled to said rotatable shaft, the hub having a circumferential skid surface disposed immediately proximal to the motor casing and having a channel configured to seat a propeller, when a propeller is present, wherein a bending moment applied to the shaft through the hub results in the circumferential skid surface contacting said motor casing.
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公开(公告)号：US09748809B2
公开(公告)日：2017-08-29
申请号：US14187011
申请日：2014-02-21
申请人： AeroVironment, Inc.
IPC分类号： H02K9/00 , H02K9/06 , H02K3/14 , H02K3/47 , H02K7/14 , H02K16/02 , H02K9/14 , H02K9/02 , H02K9/22 , H02K3/30 , H02K3/32 , H02K21/12
CPC分类号： H02K3/14 , H02K3/30 , H02K3/32 , H02K3/47 , H02K7/14 , H02K9/02 , H02K9/06 , H02K9/14 , H02K9/22 , H02K16/02 , H02K21/12 , Y02E10/725 , Y10T29/49009
摘要： In one possible implementation, a motor is provided including a rotor and a stator. Front cooling fins are thermally coupled to a front of the stator, and rear cooling fins are thermally coupled to a rear portion of the stator. The winding is between the front and rear cooling fins.
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公开(公告)号：US20170240289A1
公开(公告)日：2017-08-24
申请号：US15594342
申请日：2017-05-12
申请人： AeroVironment, Inc.
IPC分类号： B64D31/06 , G05D1/00 , B64C27/473 , B64C39/02 , B64C27/12
CPC分类号： B64D31/06 , B64C11/20 , B64C11/32 , B64C27/04 , B64C27/06 , B64C27/08 , B64C27/12 , B64C27/473 , B64C27/59 , B64C29/0033 , B64C39/02 , B64C39/024 , B64C39/028 , B64C2027/4733 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/126 , B64C2201/127 , B64D31/00 , G05D1/0038 , G05D1/005
摘要： A rotorcraft including a fuselage, one or more motor-driven rotors for vertical flight, and a control system. The motors drive the one or more rotors in either of two directions of rotation to provide for flight in either an upright or an inverted orientation. An orientation sensor is used to control the primary direction of thrust, and operational instructions and gathered information are automatically adapted based on the orientation of the fuselage with respect to gravity. The rotors are configured with blades that invert to conform to the direction of rotation.
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公开(公告)号：US20170225799A1
公开(公告)日：2017-08-10
申请号：US15121014
申请日：2016-02-10
申请人： AEROVIRONMENT, INC.
CPC分类号： B64F1/005 , B64C29/02 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/088 , B64C2201/104 , B64C2201/108 , B64C2201/141 , B64C2201/146 , B64C2201/165 , B64C2201/201 , G05D1/0011 , G05D1/0022 , G05D1/102 , G08G5/0091
摘要： A vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) storage and launch system includes a UAV pod (108) having a UAV pod processor (114) and a UAV (102) selectively enclosed in the UAV pod (108), the UAV (102) having only two rotors (202).
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公开(公告)号：US20170101179A1
公开(公告)日：2017-04-13
申请号：US15214425
申请日：2016-07-19
申请人： AeroVironment, Inc.
发明人： Gil MICHAEL
CPC分类号： B64C39/024 , B64B1/40 , B64C27/02 , B64C2201/122 , B64D17/78 , F42B12/365 , F42C13/00 , H04B1/3822 , H04B7/185 , H04B7/18504
摘要： In one possible embodiment, a system capable of a self-propagating data link includes an unmanned vehicle having a data link transceiver and at least one deployable data link transceiver. The unmanned vehicle having a deployment means for deploying the at least one deployable data link transceiver.
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公开(公告)号：US09597976B2
公开(公告)日：2017-03-21
申请号：US14468279
申请日：2014-08-25
申请人： AEROVIRONMENT, INC.
IPC分类号： H02J7/00 , B60L11/18 , H01M2/10 , H01M10/625 , H01M10/6563 , H01M10/6557 , H01M10/613 , H01M10/46 , H01M10/63
CPC分类号： B66F9/07595 , B60L3/0069 , B60L11/1816 , B60L11/185 , B60L11/1874 , H01M2/1077 , H01M10/46 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6557 , H01M10/6563 , H01M2220/20 , Y02E60/12
摘要： Methods of and apparatus for removing heat generated by cells of a battery pack. The methods and apparatus may employ one or more fan modules disposed between or next to cells of the battery pack, or one or more fans directly mounted to the battery pack or battery pack case housing the cells. Further, a motor controller isolation system operates to electrically isolate the motor controller of the electric vehicle when the battery pack is being charged. The motor controller isolation system may be integrated with the integrated battery pack and thermal and ventilation system. The integrated system, or “integrated battery unit (IBU),” is preferably manufactured in a manner that requires no, modifications to the electric vehicle in which the IBU is installed.
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公开(公告)号：US20170066340A1
公开(公告)日：2017-03-09
申请号：US15356313
申请日：2016-11-18
申请人： AeroVironment, Inc.
发明人： Albert Joseph Flack
CPC分类号： B60L11/1816 , B60L3/04 , B60L11/1818 , B60L11/1838 , B60L11/1872 , B60L2230/12 , B60L2230/16 , B60L2240/36 , B60L2250/10 , H02J7/0021 , H02J7/0026 , H02J7/0042 , H02J7/0045 , H02J7/0047 , H02J7/007 , H05K7/00 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163
摘要： In electric vehicle supply equipment (EVSE), interruption of charging due to overheating is prevented by adjusting the pulse duty cycle on the control pilot conductor communicating the maximum allowed current level to the electric vehicle, the adjustment being performed whenever the EVSE temperature exceeds a predetermined threshold temperature below the maximum operating temperature as a function of the approach of the temperature to the maximum operating temperature.
摘要翻译： 在电动车辆供给装置（EVSE）中，通过将控制导频导体的脉冲占空比调整为与电动汽车通过最大允许电流水平来防止由于过热而导致的充电中断，每当EVSE温度超过规定值时进行调整 阈值温度低于最高工作温度，作为温度接近最高工作温度的函数。
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70.发明申请GEOGRAPHIC SURVEY SYSTEM FOR VERTICAL TAKE-OFF AND LANDING (VTOL) UNMANNED AERIAL VEHICLES (UAVS) 有权用于垂直起落架（VTOL）的无人驾驶飞机（UAVS）的地理测量系统公开(公告)号：US20170023949A1
公开(公告)日：2017-01-26
申请号：US15040957
申请日：2016-02-10
申请人： AeroVironment, Inc.
CPC分类号： G05D1/102 , B64C29/02 , B64C39/024 , B64C2201/021 , B64C2201/088 , B64C2201/123 , B64C2201/141 , B64C2201/201 , B64D47/08 , B64F1/005 , G06F17/30241 , G06Q30/016 , G08G5/0021 , G08G5/0034 , G08G5/0039 , G08G5/0056 , G08G5/0065 , G08G5/0069 , G08G5/0078 , G08G5/0091 , G08G5/025
摘要： A method of unmanned aerial vehicle (UAV) operation, including: receiving from a customer a first data request, the first data request having: a first geographic coverage area; and a refresh rate for the first geographic coverage area; planning a first plurality of flight missions to accomplish the first data request; uploading flight missions data representing the first plurality of flight missions into a UAV pod; and deploying the UAV pod
摘要翻译： 一种无人飞行器（UAV）操作的方法，包括：从客户接收第一数据请求，所述第一数据请求具有：第一地理覆盖区域; 以及第一地理覆盖区域的刷新率; 规划首批多个飞行任务，以完成第一个数据请求; 将代表第一组飞行任务的飞行任务数据上载到无人机舱内; 并部署无人机
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