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公开(公告)号：US20230061096A1
公开(公告)日：2023-03-02
申请号：US17445927
申请日：2021-08-25
申请人： The Boeing Company
摘要： A method for aircraft maintenance comprises loading, into computer memory, a plurality of unstructured aircraft component records originating from one or more different component status monitors, the plurality of unstructured aircraft component records describing observed maintenance conditions of a plurality of different aircraft components. The plurality of unstructured aircraft component records are provided from computer memory to a natural language processing (NLP) model configured to output a corresponding plurality of digital component, condition, and location (CCL) records for the plurality of different aircraft components. CCL records for a plurality of different CCL types are independently computer aggregated. The CCL records for a selected CCL type are computer aggregated to determine a time-dependent failure distribution for the selected CCL type.
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32.发明申请公开(公告)号：US20230054703A1
公开(公告)日：2023-02-23
申请号：US17977965
申请日：2022-10-31
发明人： Joseph Pantalone, III , Timothy James Conti , Daniel Caleb Sargent , Benjamin Edward Isabella , Masruk Siddique
摘要： A replacement tip section for a rotor blade, from which a legacy tip section was removed, includes a blade tip portion configured to be attached to an intermediate section of the rotor blade after removal of the legacy section. The intermediate section has a connection feature at an end of the intermediate section to which the blade tip portion is attachable. The replacement tip section includes a transition region configured to be attached to a forward end of the connection feature. The transition region is configured to form a leading edge of the rotor blade and extends from the blade tip portion to form an opening into which the intermediate section is attached. The transition region includes a first end having a first airfoil that conforms to the intermediate section airfoil at the connection feature, and a second end having a second airfoil that conforms to the blade tip portion.
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公开(公告)号：US20230017530A1
公开(公告)日：2023-01-19
申请号：US17581261
申请日：2022-01-21
申请人： Skydio, Inc.
发明人： Patrick Allen Lowe , Christopher Brian Grasberger , Kevin Patrick Smith O'leary , Christopher C. Berthelet , Yee Shan Woo , Brett Nicholas Randolph , Phoebe Josephine Altenhofen , Zachary Albert West
摘要： A base station is disclosed that is configured for use with a UAV. The base station includes: an enclosure with an outer housing that defines a roof section and an inner housing that is connected to the outer housing; one or more heating elements that are supported by the enclosure and which are configured to heat the roof section; one or more fiducials that are supported by the enclosure; an illumination system that is supported by the enclosure and which is configured to illuminate the one or more fiducials; and a visualization system that is supported by the enclosure.
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公开(公告)号：US11526847B2
公开(公告)日：2022-12-13
申请号：US16718615
申请日：2019-12-18
申请人： THE BOEING COMPANY
摘要： A method is provided for reconfiguring a vehicle for transfer from a first operator to a second operator. The method includes accessing first datasets that define an initial configuration of the vehicle, importing second datasets that describe maintenance, repair or service of the vehicle during in-service operation with the first operator, and generating a first composite dataset defining a current configuration of the vehicle. The method also includes accessing third datasets that define requirements of the vehicle for in-service operation with the second operator, and generating a second composite dataset that defines a target configuration of the vehicle from the first composite dataset and based on data of the third datasets. The method includes comparing the first and second composite datasets to identify modifications to reconfigure the vehicle from the current configuration to the target configuration, and generating a visual presentation of the modifications to facilitate reconfiguration of the vehicle.
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公开(公告)号：US11511499B2
公开(公告)日：2022-11-29
申请号：US16747931
申请日：2020-01-21
发明人： Sven Roy Lofstrom , Ryan Lehto
摘要： A bond assembly includes a fixture having a first section movably coupled to a second section. The first section and the second section are disposed opposite one another. A bladder assembly is mounted to at least one of the first section and the second section. The bladder assembly is configured to apply controlled, localized pressure and heat to a component receivable between the first section and the second section.
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公开(公告)号：US11472557B1
公开(公告)日：2022-10-18
申请号：US16815201
申请日：2020-03-11
摘要： Concepts and technologies are disclosed herein for a galley lift. In one embodiment, the galley lift includes an upper portion and a lower portion. The upper portion can have a lift platform and a lift platform ram extension. The lower portion can have a lift mechanism and a ram. In some embodiments, the lift platform ram extension is attached to the ram.
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公开(公告)号：US11413828B2
公开(公告)日：2022-08-16
申请号：US15984740
申请日：2018-05-21
申请人： Ratier-Figeac SAS
发明人： Kévin Le Meur , Patrice Brion , Ludovic Prunet , Fabien Ramirez
IPC分类号： B29C65/00 , B64F5/10 , B64F5/40 , B64C11/26 , B29C73/04 , B29C65/02 , B29C65/48 , F01D5/28 , F01D5/00 , F01D5/14 , B29D99/00 , B29L31/08 , B29C65/16 , B29C65/08 , B29C65/06 , B64C27/473
摘要： A method of making an aircraft blade is provided. The method comprises the steps of: assembling two or more fibre-reinforced thermoplastic composite parts into a blade assembly; and welding the fibre-reinforced thermoplastic composite parts together utilising an additional thermoplastic located at least at locations where the parts will abut when assembled. The additional thermoplastic has a melting or softening temperature lower than a melting temperature of each of the fibre-reinforced thermoplastic composite parts being assembled. The step of welding comprises heating the blade assembly to a temperature above the melting/softening temperature of the additional thermoplastic and below the melting temperature of each of the fibre-reinforced thermoplastic composite parts so as to melt/soften the additional thermoplastic and thereby weld the fibre-reinforced thermoplastic composite parts together to form the aircraft blade.
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公开(公告)号：US20220243095A1
公开(公告)日：2022-08-04
申请号：US17529079
申请日：2021-11-17
申请人： The Boeing Company
摘要： A method for curing a patch. The method includes generating the patch according to a negative of a scan of a scarf in a composite material. The method also includes pre-curing the patch.
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公开(公告)号：US11376801B2
公开(公告)日：2022-07-05
申请号：US16450369
申请日：2019-06-24
申请人： The Boeing Company
IPC分类号： B29C70/34 , B29C70/44 , B64F5/40 , B29K63/00 , B29L31/30 , B29K105/08 , B29K105/10 , B29K105/24
摘要： Methods, apparatuses and systems are disclosed for making and applying composite material rework parts to rework composite substrates by partially forming a composite material rework part before staging the rework part onto the composite substrate. An approximate geometry is imparted to the partially formed rework part, with the final composite material rework part geometry imparted by the composite substrates requiring rework, as the rework part is finally shaped and cured in situ on the composite substrate.
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公开(公告)号：US20220194630A1
公开(公告)日：2022-06-23
申请号：US17135095
申请日：2020-12-28
发明人： Ting-Chun Chen
摘要： A drone includes a frame and a battery. The frame has a battery accommodation groove. The battery accommodation groove includes a first positioning component and a second positioning component. The first positioning component and the second positioning component are staggered along a first direction. The battery is received within the battery accommodation groove. The battery has a first positioning portion and a second positioning portion. The first positioning portion is matched with the first positioning component, and the second positioning portion is matched with the second positioning component. Therefore, an automatic exchange of batteries along the first direction can be implemented, and the advantages of reducing costs of space, time, and manpower can be achieved.
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