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    Cushion compression struts for bulldozer blades
    1.
    发明授权
    Cushion compression struts for bulldozer blades 失效
    用于推土机叶片的靠垫压缩支柱

    公开(公告)号：US4074896A

    公开(公告)日：1978-02-21

    申请号：US671640

    申请日：1976-03-29

    Applicant: Larry G. Eftefield

    Inventor： Larry G. Eftefield

    IPC: E02F3/815 ,  F16F1/41 ,  B60G11/22

    CPC classification number: F16F1/41 ,  E02F3/8157

    Abstract: A bulldozer blade has operatively connected therewith compression struts which include resilient means for cushioning the shock of impact applied to the blade. Each strut includes cylinder means, rod means reciprocal relative thereto, and a piston mounted on the rod within the cylinder means. First cushioning means cushion initial movement of the rod inward of the cylinder, and subsequent movement of the rod inward of the cylinder is cushioned by the first cushioning means and also second cushioning means. Rebound movement of the rod relative to the cylinder means is cushioned by third cushioning means.

    Abstract translation: 推土机叶片可操作地连接有压缩支柱，其包括用于缓冲施加到叶片的冲击的冲击的弹性装置。 每个支柱都包括气缸装置，相对于其相对的杆装置，以及安装在气缸装置内的杆上的活塞。 第一缓冲装置缓冲杆向缸体内部的初始运动，并且随着缸体向内移动的位置被第一缓冲装置以及第二缓冲装置缓冲。 杆相对于气缸装置的回弹运动由第三缓冲装置缓冲。

    Preloaded tunable elastomeric flapping hinge bearing and method of preloading
    3.
    发明授权
    Preloaded tunable elastomeric flapping hinge bearing and method of preloading 失效
    预装弹性振动铰链轴承和预加载方法

    公开(公告)号：US4859148A

    公开(公告)日：1989-08-22

    申请号：US161562

    申请日：1988-02-26

    Applicant: Edward S. Hibyan

    Inventor： Edward S. Hibyan

    IPC: B64C27/35 ,  F16C25/02 ,  F16F1/41

    CPC classification number: B64C27/35 ,  F16F1/41

    Abstract: A tail rotor flapping hinge elastomeric bearing in which the inner and outer races are split and the races have ramped surfaces with the higher slope of the inner races being toward the outer edge of the bearing. The races have a plurality of slope angles and each inner race having a groove therein to facilitate a method of preloading.

    Abstract translation: 尾部转动器振动铰链弹性体轴承，其中内部和外部座圈分开，并且座圈具有倾斜表面，内侧座圈的较高斜面朝向轴承的外边缘。 赛道具有多个倾斜角度，并且每个内圈具有凹槽，以便于预加载的方法。

    Joint means
    4.
    发明授权
    Joint means 失效
    联合手段

    公开(公告)号：US4543010A

    公开(公告)日：1985-09-24

    申请号：US423297

    申请日：1982-09-24

    Applicant: Alan F. Moore

    Inventor： Alan F. Moore

    IPC: F16C11/12 ,  E05D3/02 ,  E05F1/12 ,  F16C11/04 ,  F16C11/08 ,  F16F1/41 ,  F16F1/48 ,  F16D1/00

    CPC classification number: F16F1/41 ,  F16C11/083 ,  Y10T403/455 ,  Y10T403/458

    Abstract: Joint means for flexibly coupling a first member having a body portion and at least two arms extending from the body portion generally parallel to and radially spaced from the longitudinal axis of the joint means to a second member positioned radially inwards of said arms comprises elastomeric means acting between an internal curved surface on the body portion of the first member and an external curved surface on the second member opposite to and axially spaced from said internal curved surface.

    Abstract translation: 用于柔性地联接具有本体部分的第一构件和从主体部分延伸的至少两个臂的接合装置大致平行于接头装置的纵向轴线并且与接合装置的纵向轴线径向间隔开至位于所述臂径向向内定位的第二构件， 在所述第一构件的主体部分上的内部弯曲表面与所述第二构件上的与所述内部弯曲表面相对并且与所述内部曲面的轴向间隔开的外部弯曲表面之间。

    VIBRATION ISOLATION MEMBER
    7.
    发明申请
    VIBRATION ISOLATION MEMBER 审中-公开
    振动隔离构件

    公开(公告)号：US20170051805A1

    公开(公告)日：2017-02-23

    申请号：US15346988

    申请日：2016-11-09

    Applicant: LORD Corporation

    Inventor： Scott A. RAWSON ,  Marshall W. DOWNING ,  Mark F. NEGRO

    IPC: F16F3/087 ,  F16F1/41 ,  F16F1/373

    CPC classification number: F16F3/0873 ,  F16F1/3732 ,  F16F1/41

    Abstract: A snubbed isolator is provided having an increased capability for three-dimensional damping of vibrations for a component affixed or attached to a structure through the snubbed isolator, where the snubbed isolator is attached to the structure. The snubbed isolator includes a mounting plate for attaching to the structure, an elastomeric element, and a stem for mounting the component. The elastomeric element is disposed between the mounting plate and the stem.

    Abstract translation: 提供了一种缓冲隔离器，其具有增强的功能，用于通过阻尼隔离器固定或附接到结构的部件的振动的三维阻尼，其中缓冲隔离器附接到结构。 缓冲隔离器包括用于附接到结构的安装板，弹性体元件和用于安装部件的杆。 弹性元件设置在安装板和杆之间。

    Elastomeric bearing having tapered layers
    8.
    发明授权
    Elastomeric bearing having tapered layers 有权
    具有锥形层的弹性轴承

    公开(公告)号：US09334048B2

    公开(公告)日：2016-05-10

    申请号：US14029906

    申请日：2013-09-18

    Applicant: Bell Helicopter Textron Inc.

    Inventor： Michael C. Burnett

    IPC: B64C27/00 ,  B64C27/35 ,  F16C27/06 ,  F16F1/41

    CPC classification number: B64C27/35 ,  F16C27/063 ,  F16F1/41

    Abstract: A rotor hub for an aircraft that includes a yoke, a rotor mast; and a hub spring assembly. The hub spring assembly includes an upper outer member; an upper inner member; and an upper spring member having a plurality of elastomeric layers and shim layers sandwiched between the upper outer member and the upper inner member, the shim layers being tapered such that a thickness of each shim layer is smaller at a side portion as compared to the thickness of the shim at a center portion.

    Abstract translation: 一种用于飞机的转子轮毂，包括一个轭，一个转子桅杆; 和轮毂弹簧组件。 轮毂弹簧组件包括上部外部构件; 上部内部构件; 以及具有夹在上部外部构件和上部内部构件之间的多个弹性体层和垫片层的上部弹簧构件，垫片层是锥形的，使得每个垫片层的厚度在侧面部分与厚度相比较小 的垫片在中心部分。

    Asymmetrical mounting
    9.
    发明授权
    Asymmetrical mounting 有权
    不对称安装

    公开(公告)号：US08991800B2

    公开(公告)日：2015-03-31

    申请号：US13127502

    申请日：2009-11-12

    Applicant: Franz Mitsch

    Inventor： Franz Mitsch

    IPC: F16F1/40 ,  F16D3/70 ,  F16F1/393 ,  F16F1/41

    CPC classification number: F16D3/70 ,  F16F1/3935 ,  F16F1/41

    Abstract: An elastomeric bearing arrangement for the reduction of machine vibrations caused predominantly by externally acting forces. The bearing, due to its special design and construction symmetry, is capable of processing the forces occurring in all spatial directions with optimal material protection. The bearing is preferably suitable for a rotational connection of rotor/gearbox units to the support plate in wind turbines. The bearing has a sandwich element (5), a cone element (3), a cone piece (4) and a cylinder piece (4a) which interact with one another.

    Abstract translation: 用于减少主要由外力作用的机械振动的弹性轴承装置。 轴承由于其特殊的设计和结构对称性，能够以最佳材料保护来处理在所有空间方向上发生的力。 轴承优选地适用于转子/齿轮箱单元与风力涡轮机中的支撑板的旋转连接。 轴承具有彼此相互作用的夹层元件（5），锥形元件（3），锥形件（4）和气缸件（4a）。

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