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公开(公告)号：US20230052326A1
公开(公告)日：2023-02-16
申请号：US17444759
申请日：2021-08-10
Applicant: The Boeing Company
Inventor： Michael D. Nevinsky , David T. Misciagna , Joseph Orso , Robert A. DiChiara, JR. , Marc Daniel Spiccia Karasek
Abstract: A system and method for mitigating thermal loading between engine exhaust structures having different coefficients of thermal expansion. The engine exhaust structure comprises a metallic duct portion, a ceramic duct portion, and a double bipod fitting joining the metallic duct portion to the ceramic duct portion. The double bipod fitting is capable of flexing and taking up the thermal expansion differences between the joined metallic and ceramic ducts across the full temperature spectrum that an engine exhaust structure will experience in service.
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公开(公告)号：US20230392903A1
公开(公告)日：2023-12-07
申请号：US17833619
申请日：2022-06-06
Applicant: The Boeing Company
Inventor： Michael D. Nevinsky , Antonio Paesano , Nilay B. Pandya
CPC classification number: F41H5/0421 , B33Y10/00 , B33Y80/00 , F41H5/0428
Abstract: Disclosed herein is an additively manufactured multi-layered ballistic armor and a method of forming a multi-layered ballistic armor. The multi-layered ballistic armor includes a metal layer and a ceramic layer. The metal layer includes first mechanical interconnection features and a plurality of first pores. The ceramic layer includes second mechanical interconnection features configured to mechanically interconnect with the first mechanical interconnection features and a plurality of second pores.
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公开(公告)号：US20210245862A1
公开(公告)日：2021-08-12
申请号：US16787659
申请日：2020-02-11
Applicant: The Boeing Company
Inventor： Patrick J. Shields , Michael D. Nevinsky
Abstract: Adaptive airfoils are disclosed. A disclosed example airfoil for use with a vehicle includes first and second skins at least partially defining an exterior of a vehicle, where the first skin includes first and second pivots, and where the second skin includes third and fourth pivots, a first arm extending between the first and third pivots, where the first arm is rotatable about the first and third pivots, a second arm extending between the second and fourth pivots, where the second arm is rotatable about the second and fourth pivots, and a closeout including fifth and sixth pivots rotatably coupled to the first and second skins, respectively.
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公开(公告)号：US12083714B2
公开(公告)日：2024-09-10
申请号：US18048327
申请日：2022-10-20
Applicant: The Boeing Company
Inventor： Luke G. Warpinski , Michael D. Nevinsky , Kenneth W. Young
CPC classification number: B29C33/52 , B29C70/34 , B32B3/30 , B32B7/12 , B29L2031/3076 , B32B2605/18
Abstract: Methods and apparatus for tooling in layered structures for increased joint performance are disclosed. A disclosed example method includes placing a tool onto a first substrate to define an impression in the first substrate, curing the first substrate, removing the tool from the first substrate to define a joint interface corresponding to the impression, and coupling, at the joint interface, the first substrate to a second substrate.
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5.发明公开公开(公告)号：US20240131754A1
公开(公告)日：2024-04-25
申请号：US18048327
申请日：2022-10-19
Applicant: The Boeing Company
Inventor： Luke G. Warpinski , Michael D. Nevinsky , Kenneth W. Young
CPC classification number: B29C33/52 , B29C70/34 , B32B3/30 , B32B7/12 , B29L2031/3076 , B32B2605/18
Abstract: Methods and apparatus for tooling in layered structures for increased joint performance are disclosed. A disclosed example method includes placing a tool onto a first substrate to define an impression in the first substrate, curing the first substrate, removing the tool from the first substrate to define a joint interface corresponding to the impression, and coupling, at the joint interface, the first substrate to a second substrate.
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Patent Agency Ranking
公开(公告)号：US20240383174A1
公开(公告)日：2024-11-21
申请号：US18789131
申请日：2024-07-30
Applicant: The Boeing Company
Inventor： Luke G. Warpinski , Michael D. Nevinsky , Kenneth W. Young
Abstract: Methods and apparatus for tooling in layered structures for increased joint performance are disclosed. A disclosed example method includes placing a tool onto a first substrate to define an impression in the first substrate, curing the first substrate, removing the tool from the first substrate to define a joint interface corresponding to the impression, and coupling, at the joint interface, the first substrate to a second substrate.
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公开(公告)号：US20220380117A1
公开(公告)日：2022-12-01
申请号：US17672497
申请日：2022-02-15
Applicant: The Boeing Company
Inventor： Michael D. Nevinsky , David T. Misciagna
IPC: B65D88/52
Abstract: A bladder. The bladder includes a bladder wall include first dimensions. The bladder also includes a first port disposed in the bladder wall. The bladder also includes knitted seams stitched into a first pattern in the bladder wall. The first pattern is configured such that when the bladder wall is subjected to a compressive force, the bladder collapses into a first pre-determined shape that has second dimensions less than the first dimensions.
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8.发明授权公开(公告)号：US12226932B2
公开(公告)日：2025-02-18
申请号：US18063051
申请日：2022-12-07
Applicant: The Boeing Company
Inventor： Michael D. Nevinsky , David Thomas Misciagna , Michael Vincent D'Olio , Christopher Jay Felker
Abstract: A molding tool and method for making the molding tool by additive manufacturing is provided. The molding tool includes a tool body having a tooling surface for molding a part, the tool body comprising a eutectic alloy. The method for making the molding tool by additive manufacturing includes forming a first layer of eutectic alloy, the forming comprising depositing the eutectic alloy in liquid form and then cooling for form a solid eutectic alloy; forming an additional layer of the eutectic alloy on the first layer, the forming of the additional layer comprising depositing the eutectic alloy in liquid form and then cooling to form the solid eutectic alloy; and repeating forming an additional layer of the eutectic alloy on the first layer, the forming of the additional layer comprising depositing the eutectic alloy in liquid form and then cooling to form the solid eutectic alloy, and repeating one or more times to form a structure comprising a tool body having a tooling surface.
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9.发明公开公开(公告)号：US20240227249A9
公开(公告)日：2024-07-11
申请号：US18048327
申请日：2022-10-20
Applicant: The Boeing Company
Inventor： Luke G. Warpinski , Michael D. Nevinsky , Kenneth W. Young
CPC classification number: B29C33/52 , B29C70/34 , B32B3/30 , B32B7/12 , B29L2031/3076 , B32B2605/18
Abstract: Methods and apparatus for tooling in layered structures for increased joint performance are disclosed. A disclosed example method includes placing a tool onto a first substrate to define an impression in the first substrate, curing the first substrate, removing the tool from the first substrate to define a joint interface corresponding to the impression, and coupling, at the joint interface, the first substrate to a second substrate.
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公开(公告)号：US11767770B2
公开(公告)日：2023-09-26
申请号：US17444759
申请日：2021-08-10
Applicant: The Boeing Company
Inventor： Michael D. Nevinsky , David T. Misciagna , Joseph Orso , Robert A. DiChiara, Jr , Marc Daniel Spiccia Karasek
CPC classification number: F01D25/243 , F02K1/80 , F05D2220/323 , F05D2240/14
Abstract: A system and method for mitigating thermal loading between engine exhaust structures having different coefficients of thermal expansion. The engine exhaust structure comprises a metallic duct portion, a ceramic duct portion, and a double bipod fitting joining the metallic duct portion to the ceramic duct portion. The double bipod fitting is capable of flexing and taking up the thermal expansion differences between the joined metallic and ceramic ducts across the full temperature spectrum that an engine exhaust structure will experience in service.
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