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    Rotor Hub Bearing System
    4.
    发明申请
    Rotor Hub Bearing System 审中-公开

    公开(公告)号：US20180170534A1

    公开(公告)日：2018-06-21

    申请号：US15900226

    申请日：2018-02-20

    Applicant: BELL HELICOPTER TEXTRON INC.

    Inventor： Hunter Davis ,  Frank B. Stamps

    IPC: B64C27/32 ,  B64C27/35

    Abstract: The bearing system is configured for treating and reacting dynamic loading within a rotor hub of rotorcraft. The bearing system includes an outer member having a plurality of alternating outer elastomeric layers and shim layers. The outer member has an inboard surface configured for bonding to an inboard bearing support, and the outer member has an outboard surface configured for bonding to an outboard bearing support. The bearing system has an inner member bonded to an interior surface of the outer member. The inner member can include a rigid inner core, as well as a plurality of elastomeric layers and shim layers configured to react torsional movements of the rotor blade.

    Hybrid sliding element and elastomeric bearing
    5.
    发明授权
    Hybrid sliding element and elastomeric bearing 有权
    混合滑动元件和弹性轴承

    公开(公告)号：US09399512B2

    公开(公告)日：2016-07-26

    申请号：US13875977

    申请日：2013-05-02

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Hunter Davis ,  Frank B. Stamps

    IPC: B64C27/35 ,  F16C11/08 ,  F16C11/06

    CPC classification number: B64C27/35 ,  F16C11/0614 ,  F16C11/083 ,  F16C2326/43

    Abstract: According to one embodiment, a bearing is situated in a rotor system. The bearing features a housing having a first opening therethrough, a first member disposed within the first opening and having a second opening therethrough, and an elastomeric bearing disposed within the second opening and having a third opening therethrough configured to receive a shaft. The first member having at least one substantially curved surface. A sliding element bearing disposed between the housing and the first member.

    Abstract translation: 根据一个实施例，轴承位于转子系统中。 所述轴承具有壳体，所述壳体具有穿过其的第一开口，第一构件设置在所述第一开口内并且具有穿过其的第二开口，以及设置在所述第二开口内的弹性体轴承，并具有构造成容纳轴的第三开口。 第一构件具有至少一个基本上弯曲的表面。 滑动元件轴承，设置在壳体和第一构件之间。

    Aircraft with Electrically Conductive Nanocoating
    6.
    发明申请
    Aircraft with Electrically Conductive Nanocoating 有权
    具有导电纳米涂层的飞机

    公开(公告)号：US20140252164A1

    公开(公告)日：2014-09-11

    申请号：US13789269

    申请日：2013-03-07

    Applicant: BELL HELICOPTER TEXTRON INC.

    Inventor： Daniel P. Sottiaux ,  Hunter Davis

    IPC: H01B5/14 ,  B64D45/02

    CPC classification number: H01B5/14 ,  B64C27/35 ,  B64D45/02 ,  C09D5/24 ,  H05K9/0079

    Abstract: A device has a first electrically conductive component, a second electrically conductive component, and an electrically conductive nanocoating (ECN) electrically connecting the first electrically conductive component to the second electrically conductive component. An aircraft has an engine, a fuselage, and a device having a first electrically conductive component, a second electrically conductive component, and an electrically conductive nanocoating (ECN) electrically connecting the first electrically conductive component to the second electrically conductive component. A method of providing an electrical conduction path includes providing a first electrically conductive component, providing a second electrically conductive component, and decreasing an electrical resistance between the first electrically conductive component and the second electrically conductive component using an electrically conductive nanocoating (ECN).

    Abstract translation: 器件具有第一导电部件，第二导电部件和将第一导电部件电连接到第二导电部件的导电纳米涂覆（ECN）。 飞机具有发动机，机身以及具有第一导电部件，第二导电部件和将第一导电部件电连接到第二导电部件的导电纳米涂层（ECN）的装置。 提供导电路径的方法包括提供第一导电部件，提供第二导电部件，以及使用导电纳米涂层（ECN）减小第一导电部件和第二导电部件之间的电阻。

    Aircraft with electrically conductive nanocoating
    8.
    发明授权
    Aircraft with electrically conductive nanocoating 有权
    具有导电纳米涂层的飞机

    公开(公告)号：US08998124B2

    公开(公告)日：2015-04-07

    申请号：US13789269

    申请日：2013-03-07

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Daniel P. Sottiaux ,  Hunter Davis

    IPC: H01B5/14 ,  B64D45/02 ,  C09D5/24 ,  B64C27/35 ,  H05K9/00

    CPC classification number: H01B5/14 ,  B64C27/35 ,  B64D45/02 ,  C09D5/24 ,  H05K9/0079

    Abstract: A device has a first electrically conductive component, a second electrically conductive component, and an electrically conductive nanocoating (ECN) electrically connecting the first electrically conductive component to the second electrically conductive component. An aircraft has an engine, a fuselage, and a device having a first electrically conductive component, a second electrically conductive component, and an electrically conductive nanocoating (ECN) electrically connecting the first electrically conductive component to the second electrically conductive component. A method of providing an electrical conduction path includes providing a first electrically conductive component, providing a second electrically conductive component, and decreasing an electrical resistance between the first electrically conductive component and the second electrically conductive component using an electrically conductive nanocoating (ECN).

    Abstract translation: 器件具有第一导电部件，第二导电部件和将第一导电部件电连接到第二导电部件的导电纳米涂覆（ECN）。 飞机具有发动机，机身以及具有第一导电部件，第二导电部件和将第一导电部件电连接到第二导电部件的导电纳米涂层（ECN）的装置。 提供导电路径的方法包括提供第一导电部件，提供第二导电部件，以及使用导电纳米涂覆（ECN）减小第一导电部件和第二导电部件之间的电阻。

    Hybrid Sliding Element and Elastomeric Bearing
    9.
    发明申请
    Hybrid Sliding Element and Elastomeric Bearing 有权
    混合滑动元件和弹性轴承

    公开(公告)号：US20140328685A1

    公开(公告)日：2014-11-06

    申请号：US13875977

    申请日：2013-05-02

    Applicant: BELL HELICOPTER TEXTRON INC.

    Inventor： Hunter Davis ,  Frank B. Stamps

    IPC: B64C27/32

    CPC classification number: B64C27/35 ,  F16C11/0614 ,  F16C11/083 ,  F16C2326/43

    Abstract: According to one embodiment, a bearing is situated in a rotor system. The bearing features a housing having a first opening therethrough, a first member disposed within the first opening and having a second opening therethrough, and an elastomeric bearing disposed within the second opening and having a third opening therethrough configured to receive a shaft. The first member having at least one substantially curved surface. A sliding element bearing disposed between the housing and the first member.

    Abstract translation: 根据一个实施例，轴承位于转子系统中。 所述轴承具有壳体，所述壳体具有穿过其的第一开口，第一构件设置在所述第一开口内并且具有穿过其的第二开口，以及设置在所述第二开口内的弹性体轴承，并具有构造成容纳轴的第三开口。 第一构件具有至少一个基本上弯曲的表面。 滑动元件轴承，设置在壳体和第一构件之间。

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