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公开(公告)号：US11772820B2
公开(公告)日：2023-10-03
申请号：US17332162
申请日：2021-05-27
发明人： Daniel Alecu
摘要： An aircraft assist system described herein includes an aircraft coupling counterpart attached to a strut of a landing gear of an aircraft, and an assist vehicle. The assist vehicle includes a frame, ground-engaging wheels mounted to the frame, a power source for driving one or more of the ground-engaging wheels, and a vehicle coupling counterpart for engagement with the aircraft coupling counterpart. The aircraft coupling counterpart and the vehicle coupling counterpart define a swivel connection for transferring a propulsive force from the takeoff assist vehicle to the aircraft. The aircraft coupling counterpart is disengageable from the vehicle coupling counterpart by upward movement of the aircraft coupling counterpart relative to the vehicle coupling counterpart.
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2.发明授权公开(公告)号：US11685520B2
公开(公告)日：2023-06-27
申请号：US16998823
申请日：2020-08-20
申请人： Goodrich Corporation
IPC分类号： B23K9/04 , B33Y10/00 , B64C25/00 , B23K9/173 , B23K9/23 , B64C25/10 , B64C25/34 , B64C25/60 , B23K31/02 , B23K15/00 , B33Y80/00 , B23K101/00 , B23K103/10 , B23K103/14
CPC分类号： B64C25/00 , B23K9/044 , B23K9/173 , B23K9/23 , B23K15/0086 , B23K15/0093 , B23K31/02 , B33Y10/00 , B33Y80/00 , B64C25/10 , B64C25/34 , B64C25/60 , B23K2101/006 , B23K2103/10 , B23K2103/14 , B64C2025/003 , B64C2025/006
摘要： A thin-skin support member is provided. The thin-skin support member may include a semi-circular edge and a flat edge that define a hollow cavity. A cylindrical cavity may be adjacent the hollow cavity and at least partially defined by the semi-circular edge. The cylindrical cavity may be configured to retain a strut assembly. A mounting interface may be coupled to the semi-circular edge and the flat edge. A torsion interface may be disposed adjacent the cylindrical cavity and configured to receive a torsion link. The thin-skin support member may be made using additive manufacturing and thus may have a grain structure grown in the direction of material being added.
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公开(公告)号：US20190202549A1
公开(公告)日：2019-07-04
申请号：US16296443
申请日：2019-03-08
发明人： Yongsheng ZHANG , Jiadi WANG , Guibin LIANG , Xingyuan CHEN
CPC分类号： B64C25/08 , B64C25/00 , B64C25/32 , B64C39/024 , B64C2201/027 , B64C2201/127 , B64D47/08 , H04N5/2253
摘要： An unmanned aerial vehicle (UAV) includes a UAV body including a first mounting member, a gimbal, and a plurality of stands. The gimbal includes a second mounting member connected to the first mounting member, and a gimbal body connected to the second mounting member. The plurality of stands are fixedly attached to the gimbal body and configured to rotate together with the gimbal body around a yaw axis of the gimbal body.
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公开(公告)号：US20180103543A1
公开(公告)日：2018-04-12
申请号：US15782269
申请日：2017-10-12
申请人： Intel Corporation
CPC分类号： H05K1/0278 , B64C25/00 , B64C39/024 , B64C2201/108 , B64D47/08 , H02K11/0094 , H02K11/33 , H05K1/0271 , H05K3/0044 , H05K3/285 , H05K3/303 , H05K5/0017 , H05K5/0039 , H05K2201/09063 , H05K2201/09263 , H05K2201/1009 , H05K2201/10189 , H05K2201/10318 , H05K2203/0228
摘要： Flexible printed circuit boards and related methods are disclosed herein. An example printed circuit board includes a controller interface coupled to a surface of the printed circuit board between a first end of the printed circuit board and a second end of the printed circuit board. The example printed circuit board includes a connector coupled to the surface proximate to the first end. The example printed circuit board includes a notch formed between the controller interface and the connector. The notch is to form a narrowed portion of the printed circuit board to enable the printed circuit board to bend at the narrowed portion.
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公开(公告)号：US09790613B2
公开(公告)日：2017-10-17
申请号：US14660116
申请日：2015-03-17
申请人： GOODRICH CORPORATION
CPC分类号： C25D11/08 , B64C25/00 , C25D11/16 , C25D11/246
摘要： The present disclosure describes methods for anodizing aluminum alloys, including 7000 series aluminum alloys, and creating metal components, including aircraft landing gear components, from the aluminum alloys.
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公开(公告)号：US20170261341A1
公开(公告)日：2017-09-14
申请号：US15603116
申请日：2017-05-23
申请人： Goodrich Corporation
发明人： Eric D. Cahill , Michael Shaw
IPC分类号： G01D5/14 , H03K3/0232 , G01P3/44
CPC分类号： G01D5/14 , B64C25/00 , B64C25/46 , G01P3/44 , H03K3/0232
摘要： Systems and methods disclosed herein may be useful for use in landing identification. In this regard, a method is provided comprising receiving pulse information over a first time period, wherein the pulse information is indicative of an angular distance traveled by a first wheel, comparing the pulse information to a threshold value, and determining a likelihood of a landing event based upon the comparison. In various embodiments, a system is provided comprising a monostable multivibrator in electrical communication with a metal-oxide-semiconductor field-effect transistor (MOSFET), a resistor-capacitor network in electrical communication with the MOSFET, and a comparator that receives a voltage from the resistor-capacitor network and a reference voltage.
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公开(公告)号：US20160273122A1
公开(公告)日：2016-09-22
申请号：US14660116
申请日：2015-03-17
申请人： GOODRICH CORPORATION
CPC分类号： C25D11/08 , B64C25/00 , C25D11/16 , C25D11/246
摘要： The present disclosure describes methods for anodizing aluminum alloys, including 7000 series aluminum alloys, and creating metal components, including aircraft landing gear components, from the aluminum alloys.
摘要翻译： 本公开描述了用于阳极氧化铝合金（包括7000系列铝合金）并从铝合金制造包括飞机起落架部件的金属部件的方法。
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公开(公告)号：US20160273085A1
公开(公告)日：2016-09-22
申请号：US14661315
申请日：2015-03-18
申请人： GOODRICH CORPORATION
发明人： Roque Panza-Giosa
摘要： The present disclosure describes methods for forming metal components, including aircraft landing gear components, from high strength and suitably high ductility titanium alloys, including an improved Ti-5553 alloy.
摘要翻译： 本公开描述了从包括改进的Ti-5553合金的高强度和合适的高延展性钛合金形成金属部件（包括飞机起落架部件）的方法。
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公开(公告)号：US20160244873A1
公开(公告)日：2016-08-25
申请号：US14631705
申请日：2015-02-25
CPC分类号： C23C14/34 , B64C25/00 , C23C14/021 , C23C14/028 , C23C14/046
摘要： A system and method for refurbishing an internal surface of an article of manufacture includes a sputtering unit. The internal surface of the article of manufacture defines an internal cavity. The sputtering unit includes an electrode assembly coupled to a sealing portion. The refurbishing method begins with preparing the internal surface to remove physical damage and contamination. Next, the sputtering unit is interfaced with the article by extending the electrode assembly into the cavity and sealing the sputtering unit to the article with the sealing portion. The internal surface of the article then defines a boundary of a sputtering chamber. A dimensional value is provided that is related to an internal dimension of the cavity. Finally the sputtering unit is operated to deposit material onto the internal surface based upon the provided dimensional value.
摘要翻译： 用于翻新制造物品的内表面的系统和方法包括溅射单元。 制品的内表面限定了内部空腔。 溅射单元包括耦合到密封部分的电极组件。 翻新方法从准备内表面开始，以消除物理损坏和污染。 接下来，通过将电极组件延伸到空腔中并且将溅射单元密封到具有密封部分的制品上，溅射单元与制品接合。 然后制品的内表面限定了溅射室的边界。 提供了与空腔的内部尺寸相关的尺寸值。 最后，操作溅射单元以基于所提供的尺寸值将材料沉积到内表面上。
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公开(公告)号：US20160089721A1
公开(公告)日：2016-03-31
申请号：US14868811
申请日：2015-09-29
发明人： Mark Collins , Marcin Chilik
CPC分类号： B64C25/22 , B22F3/1055 , B22F3/24 , B22F7/06 , B22F2998/10 , B33Y10/00 , B33Y40/00 , B33Y80/00 , B64C25/00 , B64C25/18 , B64C25/60 , B64C25/62 , Y02P10/295 , B22F2003/247
摘要： A method of forming an aerospace component, the method including: forming a first subcomponent by an additive layer manufacturing (ALM) process, the first subcomponent having an inner surface defining an inner space; performing a non-ALM machining process to modify a portion of the inner surface of the first subcomponent; and forming a second subcomponent by an ALM process, the second subcomponent being arranged to close the inner space to complete the component.
摘要翻译： 一种形成航空航天部件的方法，所述方法包括：通过添加层制造（ALM）工艺形成第一副部件，所述第一子部件具有限定内部空间的内表面; 执行非ALM加工过程以修改第一子部件的内表面的一部分; 以及通过ALM处理形成第二子组件，所述第二子组件被布置成关闭所述内部空间以完成所述组件。
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