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公开(公告)号：US12115819B2
公开(公告)日：2024-10-15
申请号：US17409045
申请日：2021-08-23
发明人： Andrew Bill
CPC分类号： B60C23/002 , B64F5/60
摘要： A computer implemented method of determining a tire pressure is disclosed including the steps of receiving data of a recent stable point comprising both a tire gas pressure and a temperature; receiving data of a desired temperature, at which a current pressure is desired to be determined; and determining the current pressure based on the data of the recent stable point and the desired temperature.
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公开(公告)号：US20240336351A1
公开(公告)日：2024-10-10
申请号：US18393888
申请日：2023-12-22
发明人： Norman WOOD
CPC分类号： B64C23/072 , B64C3/14 , B64C2003/146
摘要： A wing tip device for a fixed wing aircraft is disclosed having an alular-like projection, a first leading edge region having a first sweep angle, a second leading edge region outboard of the first leading edge region in a spanwise direction and having a second sweep angle greater than the first sweep angle, a third leading edge region outboard of the second leading edge region in the spanwise direction and adjacent a tip end of the wing tip device and having a third sweep angle greater than the first sweep angle. The second leading edge region is adapted to generate a first vortex, and the third leading edge region is adapted to generate a second vortex which builds towards the tip end of the wing tip device.
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公开(公告)号：US12110107B2
公开(公告)日：2024-10-08
申请号：US17673256
申请日：2022-02-16
发明人： Benjamin Humphrys , Dave Gibbons , Carl Rice , James Powis , Martin Cribb , David Nathaniel Wilson , Michael Reilly
CPC分类号： B64C3/187 , B64C3/182 , B64C3/24 , F16B11/006 , F16J15/062
摘要： A rib foot cleat for sealing around a stringer passing through a rib mouse hole in an aircraft assembly. The rib foot cleat has a body for attaching to a rib at a rib mouse hole and defines a cleat channel configured to be arranged over the stringer. The rib foot cleat also has an injection hole through the cleat body which is in fluid communication with the cleat channel, to allow sealant material to be injected through the injection hole in to the cleat channel for sealing around the stringer.
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公开(公告)号：US20240295281A1
公开(公告)日：2024-09-05
申请号：US18588265
申请日：2024-02-27
发明人： Lennart SCHMIDT , Jens-Peter KNOBLOCH , Florian KEDOR , Tran QUANG TUE NGUYEN , Samuel PHILLIPS
CPC分类号： F16L39/005 , F16L9/18
摘要： A coupling for a double-walled pipe having an inner wall and an outer wall, the inner wall having an inner lumen, and the inner wall and the outer wall delimiting an outer lumen. The coupling comprises an inner section forming a passage in fluid communication with the inner lumen, and an outer section arranged radially adjacent to the inner section. A material of the outer section is interrupted in a radial direction multiple times in an area corresponding to a radial range between the inner wall and the outer wall. A further exemplary coupling may have an outer section that is interrupted multiple times in the longitudinal direction.
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公开(公告)号：US12077289B2
公开(公告)日：2024-09-03
申请号：US17426494
申请日：2020-05-28
摘要： An aircraft assembly is disclosed including a longitudinal spar and an aerofoil cover integrally formed from a composite laminate material to form a spar-cover such that the composite material of the spar extends continuously into the cover through a fold region created between the spar and the cover. The spar and cover are separated by a recess at a longitudinal end of the fold region to define a spar end region and a cover end region, and a reinforcement element extends between the spar end region and the cover end region to couple the spar end region with the cover end region.
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公开(公告)号：US12077287B2
公开(公告)日：2024-09-03
申请号：US18162303
申请日：2023-01-31
发明人： William Tulloch , Javier Ruiz De Pablo , Paul Dean , James Bird
摘要： An aircraft wing structure (100) including a spar (101) and a systems module (200) that is releasably secured to brackets (300) on a first side of the spar (101) and the second, opposite side of the spar is configured to define a wall of a fuel tank of an aircraft wing.
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公开(公告)号：US20240286763A1
公开(公告)日：2024-08-29
申请号：US18584496
申请日：2024-02-22
发明人： Stuart BRYANT , Thomas BARNETT
摘要： A method of fabricating an aircraft structural component for an aircraft includes providing a component precursor with a web and a flange extending from the web, wherein the web has a length, a height which is shorter than the length, a thickness which is shorter than the height, a first end proximal to the flange and a second end distal from the flange, applying tension to the component precursor in a direction parallel to the length of the web and with a magnitude that varies along the height of the web so as to increase the length of the web to different extents between the first end of the web and the second end of the web, sectioning the component precursor, and releasing the tension to allow shaping of the component precursor into a form required for the aircraft structural component.
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公开(公告)号：US20240286758A1
公开(公告)日：2024-08-29
申请号：US18588319
申请日：2024-02-27
发明人： Dylan VIGNOLA , Adam FALLON
CPC分类号： B64D45/00 , B64F5/60 , G01F23/804
摘要： A system for monitoring an aircraft fluid storage tank assembly is disclosed including a pressure sensor configured to receive an acoustic signal emitted from a location within the aircraft fluid storage tank assembly in use and a controller. The controller is configured to receive information indicative of the acoustic signal from the pressure sensor and perform a determination process to determine, on the basis of the received acoustic signal, whether to output an indicator of a fault condition of the aircraft fluid storage tank assembly.
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公开(公告)号：US12065001B2
公开(公告)日：2024-08-20
申请号：US17551731
申请日：2021-12-15
发明人： Andrew Bill
CPC分类号： B60C23/001 , B60C23/0484 , B64C25/36 , G08G5/003 , B60C2200/02
摘要： A tire inflation optimization apparatus configured to determine an optimum inflation pressure for a tire installed on an aircraft is disclosed. The apparatus includes a memory and a controller. The memory stores information relating tire gas properties to aircraft schedule parameters and a reference pressure for the tire. The controller is configured to receive future schedule information indicative of a future flight schedule for the aircraft and to determine an optimum inflation pressure for the tire based on the received future schedule information, the stored information relating tire gas properties to aircraft schedule parameters, and the stored reference pressure.
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公开(公告)号：US12054290B2
公开(公告)日：2024-08-06
申请号：US17388605
申请日：2021-07-29
发明人： Peter Urmston , Christopher Morris , Jack Attwell , Alan Ellson
CPC分类号： B64F5/10 , B23Q1/03 , B23Q3/00 , B25J15/0019 , B64C3/187 , B64C3/28 , B25J15/0047
摘要： A resilient component for attachment to a rigid temporary reinforcement structure, and a rigid temporary reinforcement structure for attachment to a resilient component are disclosed. The temporary reinforcement structure having one or more datum attachment features for releasably attaching the temporary reinforcement structure to corresponding datum attachment features of the resilient component, where the datum attachment features and the datum features of the resilient component have a common datum, and the temporary reinforcement structure is configured to rigidly support the resilient component during assembly of the resilient component to a structural assembly.
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