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公开(公告)号：US20230406479A1
公开(公告)日：2023-12-21
申请号：US18238603
申请日：2023-08-28
申请人： AEROVIRONMENT, INC.
发明人： Emil Ghapgharan
摘要： Systems, devices, and methods including one or more rib mounting flanges, where each rib mounting flange comprises: a spar opening configured to receive a main spar of a wing panel; one or more holes for receiving cross-bracing cables; and one or more holes for receiving cross-bracing cables; and one or more holes for connecting the rib mounting flange to an adjacent rib mounting flange.
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公开(公告)号：US10507903B2
公开(公告)日：2019-12-17
申请号：US15689933
申请日：2017-08-29
申请人： AeroVironment, Inc.
发明人： Emil Ghapgharan , Lane Dennis Dalan , Pavel Belik , Christopher Eugene Fisher , Austin Craig Gunder
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：US20150008857A1
公开(公告)日：2015-01-08
申请号：US14184560
申请日：2014-02-19
申请人： AeroVironment, Inc.
发明人： Jason Allen Firanski , Justin Bates McAllister , Ronald Howard Olch , Lane Dennis Dalan , Emil Ghapgharan
CPC分类号： B64D31/06 , B64C1/00 , B64C3/00 , B64C11/002 , B64C11/02 , B64C39/024 , B64C2201/042 , B64C2201/165 , B64D27/24 , H02K29/08 , H02K29/10 , H02K29/12 , H02P3/025 , H02P6/14 , H02P6/16 , Y02T50/44 , Y02T50/62
摘要： A motor assembly that includes a motor (102) having a rotatable shaft, a hub coupled to the rotatable shaft, the hub having a propeller indexer to receive a propeller (104), when the propeller is present, a sensor trigger rotatable with the shaft (100) and positioned at a propeller offset angle θPROP from the propeller indexer, and a sensor coupled to the motor and positioned to detect the sensor trigger so that the propeller indexer may be positioned at the propeller offset angle θPROP from the sensor through rotation of the shaft so that said sensor is proximate to the sensor trigger.
摘要翻译： 一种电动机组件，其包括具有可旋转轴的电动机（102），联接到所述可旋转轴的轮毂，所述轮毂具有螺旋桨分度器，以在所述螺旋桨存在时接收螺旋桨（104），所述螺旋桨分度器可与所述轴 （100）并且位于螺旋桨偏移角度＆amp;推进器PROP的推进器索引器上;传感器耦合到电动机并定位成检测传感器触发器，使得螺旋桨分度器可以位于螺旋桨偏移角度＆amp; 传感器通过轴的旋转使得所述传感器接近传感器触发器。
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公开(公告)号：US11873074B2
公开(公告)日：2024-01-16
申请号：US18118016
申请日：2023-03-06
申请人： AeroVironment, Inc.
CPC分类号： B64C11/02 , A63H27/02 , F01D5/3007 , F01D5/3023 , F04D29/382 , H02K7/003 , H02K7/14 , B64C2203/00 , B64U50/19
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：US20230058877A1
公开(公告)日：2023-02-23
申请号：US17797353
申请日：2021-02-03
申请人： AEROVIRONMENT, INC.
发明人： Emil Ghapgharan
摘要： Systems, devices, and methods including one or more rib mounting flanges, where each rib mounting flange comprises: a spar opening configured to receive a main spar of a wing panel; one or more holes for receiving cross-bracing cables; and one or more holes for receiving cross-bracing cables; and one or more holes for connecting the rib mounting flange to an adjacent rib mounting flange.
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公开(公告)号：US20180043987A1
公开(公告)日：2018-02-15
申请号：US15689933
申请日：2017-08-29
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：US20240124124A1
公开(公告)日：2024-04-18
申请号：US18533458
申请日：2023-12-08
申请人： AeroVironment, Inc.
CPC分类号： B64C11/02 , A63H27/02 , F01D5/3007 , F01D5/3023 , F04D29/382 , H02K7/003 , H02K7/14 , B64C2203/00 , B64U50/19
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：US11772774B2
公开(公告)日：2023-10-03
申请号：US17797353
申请日：2021-02-03
申请人： AEROVIRONMENT, INC.
发明人： Emil Ghapgharan
摘要： Systems, devices, and methods including one or more rib mounting flanges, where each rib mounting flange comprises: a spar opening configured to receive a main spar of a wing panel; one or more holes for receiving cross-bracing cables; and one or more holes for receiving cross-bracing cables; and one or more holes for connecting the rib mounting flange to an adjacent rib mounting flange.
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公开(公告)号：US20230227145A1
公开(公告)日：2023-07-20
申请号：US18118016
申请日：2023-03-06
申请人： AeroVironment, Inc.
CPC分类号： B64C11/02 , A63H27/02 , F01D5/3007 , F01D5/3023 , F04D29/382 , H02K7/003 , H02K7/14 , B64C2203/00 , B64U50/19
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：US20200079494A1
公开(公告)日：2020-03-12
申请号：US16682965
申请日：2019-11-13
申请人： AeroVironment, Inc.
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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