CARBON NANOTUBE YARN FOR PNEUMATIC DE-ICER STITCHING

    公开(公告)号:US20220396360A1

    公开(公告)日:2022-12-15

    申请号:US17346731

    申请日:2021-06-14

    Abstract: A de-icing assembly for a surface of an aircraft includes: a carcass with a first layer, a second layer, and a carcass centerline and a plurality of seams sewn into the carcass, wherein the plurality of seams join the first and second layers of the carcass together. The assembly includes a plurality of inflation passages formed by the plurality of seams and disposed between the first and second layers of the carcass. The system also includes a manifold fluidly connected to and disposed beneath the carcass, the manifold comprising a width and a manifold centerline oriented approximately perpendicular or parallel to the carcass centerline. The seams are sown by a stitchline formed of carbon nanotube yarn

    Heated floor panels
    63.
    发明授权

    公开(公告)号:US11499724B2

    公开(公告)日:2022-11-15

    申请号:US16453220

    申请日:2019-06-26

    Abstract: A heater panel includes a core and a heater/dielectric layer including a positive thermal coefficient (PTC) heater layer between a pair of dielectric layers. A structural facing is included, wherein the heater/dielectric layer is bonded directly between the core and the structural facing. A second structural facing can be bonded to the core opposite the heater/dielectric layer. An impact layer can be bonded to the structural facing, e.g., the first structural facing described above, opposite the heater/dielectric layer. The heater layer can be formed by direct writing a heating element pattern onto a dielectric layer bonded to the core.

    Abraded bus bar area of CNT resistive element

    公开(公告)号:US11477856B2

    公开(公告)日:2022-10-18

    申请号:US16748325

    申请日:2020-01-21

    Abstract: A carbon allotrope element includes a carbon allotrope layer formed from a carbon allotrope material impregnated with a dielectric resin and having a first surface. The carbon allotrope element further includes a first bus bar in communication with the first surface, and a second bus bar in communication with the first surface and non-adjacent to the first bus bar. The first surface includes a layer of the dielectric resin and a plurality of abraded regions, and each of the first and second bus bars is in communication with one of the plurality of abraded regions of the first surface.

    INTERNAL HEATING TRACE ASSEMBLY
    68.
    发明申请

    公开(公告)号:US20210185771A1

    公开(公告)日:2021-06-17

    申请号:US16713442

    申请日:2019-12-13

    Abstract: An internal heating trace assembly may include a first bus bar, a second bus bar, a plurality of ceramic positive temperature coefficient (PTC) elements, and an insulator. The ceramic PTC elements may be disposed in parallel between the first bus bar and the second bus bar. The insulator may include a heat-shrink tubing. The ceramic PTC element may include a PTC strip or a PTC bead.

    SHAPE MEMORY MANUFACTURING FOR VESSELS

    公开(公告)号:US20210046715A1

    公开(公告)日:2021-02-18

    申请号:US16796791

    申请日:2020-02-20

    Abstract: A method of manufacturing a cured vessel is disclosed herein. The method comprises wrapping a first bladder in a first composite laminate, wrapping a second bladder in a second composite laminate. The method further comprises joining the first composite laminate and the second composite laminate by wrapping them both in a third composite laminate to form an un-cured vessel. The un-cured vessel is cured by heating the uncured vessel and pressurizing the bladder while the uncured vessel is in a vessel mold.

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