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Patent Agency Ranking
公开(公告)号：US12234024B2
公开(公告)日：2025-02-25
申请号：US18226526
申请日：2023-07-26
Applicant: Textron Innovations Inc.
Abstract: An aircraft nacelle includes a forward cruise inlet, a forward-cruise-inlet conduit coupled to the forward cruise inlet and operable to supply air from the forward cruise inlet to an engine housed by the aircraft nacelle, an inlet barrier filter, an inlet-barrier-filter compartment coupled to the inlet barrier filter, a plurality of gills coupled between the inlet-barrier-filter compartment and the engine and operable to be in an open state and a closed state, a filter-purge door coupled to the inlet-barrier-filter compartment and operable to be in a closed state and an open state. When the plurality of gills are in the closed state and the filter-purge door is in the open state, air from the filter-purge door flows from the inlet-barrier-filter compartment through the inlet barrier filter.
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公开(公告)号：US20240173582A1
公开(公告)日：2024-05-30
申请号：US18401453
申请日：2023-12-30
Applicant: Textron Innovations Inc.
Inventor： Thomas Dewey Parsons , Keith David Weaver , Chris James Ludtke , Paul Madej , Andrew Jordan Birkenheuer
CPC classification number: A62C3/08 , A62C31/02 , A62C35/023 , A62C35/68
Abstract: Embodiments are directed to a rotorcraft comprising an airframe having an engine compartment, an engine disposed within the engine compartment, at least one fire bottle configured to hold a fire extinguishing agent, at least one agent tube coupled to the fire bottle and configured to carry the fire extinguishing agent to the engine compartment, and a nozzle on the at least one agent tube, the nozzle positioned below the engine and oriented in a upward-facing direction. The nozzle has at least one opening that is closed by a spring-loaded valve.
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公开(公告)号：US11999503B2
公开(公告)日：2024-06-04
申请号：US18449145
申请日：2023-08-14
Applicant: TEXTRON INNOVATIONS INC.
Inventor： Keith David Weaver , Michael Pujol , Andrew Jordan Birkenheuer , Nicholas Plagianos , Karl Burge , Thomas Mast
CPC classification number: B64D33/08 , B64C27/12 , F01P1/06 , F01P11/10 , F16H57/0416
Abstract: A transition duct assembly includes a shared connector, and a plurality of primary cooling pathways for cooling one or more systems or components. Each primary cooling pathway includes a transition duct in fluid communication with the shared connector, and a transition connector in fluid communication with the transition duct.
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公开(公告)号：US20230391464A1
公开(公告)日：2023-12-07
申请号：US18449145
申请日：2023-08-14
Applicant: TEXTRON INNOVATIONS INC.
Inventor： Keith David Weaver , Michael Pujol , Andrew Jordan Birkenheuer , Nicholas Plagianos , Karl Burge , Thomas Mast
CPC classification number: B64D33/08 , B64C27/12 , F01P1/06 , F01P11/10 , F16H57/0416
Abstract: A transition duct assembly includes a shared connector, and a plurality of primary cooling pathways for cooling one or more systems or components. Each primary cooling pathway includes a transition duct in fluid communication with the shared connector, and a transition connector in fluid communication with the transition duct.
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公开(公告)号：US11767125B2
公开(公告)日：2023-09-26
申请号：US17017789
申请日：2020-09-11
Applicant: TEXTRON INNOVATIONS INC.
Inventor： Keith David Weaver , Michael Pujol , Andrew Jordan Birkenheuer , Nicholas Plagianos , Karl Burge , Thomas Mast
CPC classification number: B64D33/08 , B64C27/12 , F01P1/06 , F01P11/10 , F16H57/0416
Abstract: A transition duct assembly includes a shared connector, and a plurality of primary cooling pathways for cooling one or more systems or components. Each primary cooling pathway includes a transition duct in fluid communication with the shared connector, and a transition connector in fluid communication with the transition duct.
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