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    FASTENER MIGRATION LIMITING FEATURE
    2.
    发明申请
    FASTENER MIGRATION LIMITING FEATURE 有权

    公开(公告)号：US20210197633A1

    公开(公告)日：2021-07-01

    申请号：US16727644

    申请日：2019-12-26

    Applicant: GOODRICH CORPORATION

    Inventor： Robert French

    IPC: B60C23/18 ,  B64C25/34

    Abstract: A retaining clip for constraining a heat shield for use with an aircraft wheel assembly. The retaining clip includes a first end and a second end axially opposite the first end, the first end being opposite the second end along a longitudinal axis. The retaining clip further includes a first side and a second side each having a curvature forming a U-shaped cross section such that an outer edge of each of the first side and the second side extends back towards the longitudinal axis. The retaining clip further includes a migration stop defined by the first side at the first end, the migration stop extending past the outer edge of the second side and configured to interface with hooks of the heat shield to resist axial movement of the retaining clip relative to the heat shield

    BI-STABLE VOICE COIL PARK BRAKE
    4.
    发明申请
    BI-STABLE VOICE COIL PARK BRAKE 有权
    双稳态语音线圈刹车

    公开(公告)号：US20160207613A1

    公开(公告)日：2016-07-21

    申请号：US14597732

    申请日：2015-01-15

    Applicant: Goodrich Corporation

    Inventor： David Drennen ,  Kevin Rehfus ,  Robert French ,  Harald Klode

    IPC: B64C25/44 ,  F16D65/16

    CPC classification number: B64C25/44 ,  B60T13/741 ,  B60T13/748 ,  F16D49/02 ,  F16D63/002 ,  F16D65/16 ,  F16D2127/06

    Abstract: The present disclosure provides devices and methods related to park brake systems and methods. In various embodiments, a park brake system may comprise a motor shaft having a first diameter portion and a second diameter portion, the second diameter portion having a greater diameter than the first diameter portion. A park brake system may further comprise a spring disposed at least partially around a circumference of the motor shaft, a wire coil disposed at least partially around a circumference of a bobbin, a one-way clutch disposed at least partially within the bobbin and coaxial to the motor shaft, an annular magnet disposed coaxial to the motor shaft and distal to at least a portion of the bobbin, and a clutch release mechanism disposed coaxial to the motor shaft and around the first diameter portion. In response to a first voltage being applied to the wire coil, the one-way clutch may translate axially in a first direction relative to the motor shaft and engage with the second diameter portion; in response to a second voltage applied to the wire coil, the one-way clutch may translate axially in a second direction relative to the motor shaft and engage with the clutch release mechanism.

    Abstract translation: 本公开提供了与驻车制动系统和方法相关的装置和方法。 在各种实施例中，驻车制动系统可以包括具有第一直径部分和第二直径部分的电动机轴，第二直径部分具有比第一直径部分更大的直径。 驻车制动系统还可以包括至少部分地围绕电动机轴的圆周布置的弹簧，至少部分地围绕线轴的圆周布置的线圈线圈，至少部分地设置在线轴内并与其同轴的单向离合器 所述电动机轴，与所述电动机轴同轴并且远离所述线轴的至少一部分的环形磁体，以及与所述电动机轴同轴并且围绕所述第一直径部分设置的离合器释放机构。 响应于施加到线圈的第一电压，单向离合器可以在相对于电动机轴的第一方向上轴向地平移并与第二直径部分接合; 响应于施加到线圈的第二电压，单向离合器可以在相对于电动机轴的第二方向上轴向地平移并与离合器释放机构接合。

    Shield attachment method and device
    6.
    发明授权
    Shield attachment method and device 有权

    公开(公告)号：US10330163B2

    公开(公告)日：2019-06-25

    申请号：US15784570

    申请日：2017-10-16

    Applicant: GOODRICH CORPORATION

    Inventor： Robert French ,  Paul J. Howard

    IPC: B64C25/34 ,  F16D65/847 ,  B64C25/42 ,  F16D65/78

    Abstract: A heat shield assembly for a braking system is provided. The heat shield assembly includes a circumferential heat shield having a first end and a second end spaced from the first end along a central axis. A tab member is disposed proximate the second end of the circumferential heat shield. The tab member has a radially extending portion with an aperture extending therethrough. The aperture is configured for mounting the circumferential heat shield to a wheel.

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