知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.01 秒)

    Separating Piston
    1.
    发明申请
    Separating Piston 审中-公开
    分离活塞

    公开(公告)号：US20140027220A1

    公开(公告)日：2014-01-30

    申请号：US13950367

    申请日：2013-07-25

    申请人： Günther HANDKE ,  Thomas Thein ,  Hassan Asadi

    发明人： Günther HANDKE ,  Thomas Thein ,  Hassan Asadi

    IPC分类号： F16F9/32

    CPC分类号： F16F9/3214 ,  F16F9/067 ,  F16F9/368 ,  F16F2224/0291

    摘要： A separating piston for hydropneumatic units, separating a cylinder interior which is filled with liquid in a cylinder from a gas-filled compensation chamber or spring space in a sealing manner and which is formed of two parts and has a radially circumferential seal groove in which is arranged an annular seal which can tightly contact the inner wall of the cylinder. One of the two separating piston parts is a guide part which has characteristics conducive to sliding and which slides at the inner wall of the cylinder, and the other separating piston part is a retaining part which is connected to the guide part. The guide part is a stamped and/or bent sheet metal part which is coated with a guide or running layer at least on its guide area sliding along the inner wall of the cylinder.

    摘要翻译： 一种用于液压气动装置的分离活塞，以密封方式从气体填充的补充室或弹簧空间中分离出一圆柱体内部的液体，该气缸内部由气体填充的补充室或弹簧空间分开，并由两部分组成，并且具有径向周向的密封槽， 布置有可紧密接触气缸内壁的环形密封件。 两个分离活塞部件中的一个是引导部件，其具有有助于滑动的特性，并且在气缸的内壁处滑动，另一个分离活塞部件是连接到引导部件的保持部件。 引导部分是冲压和/或弯曲的金属片部分，其至少在其引导区域上涂覆有引导或运行层，该导向区域沿着气缸的内壁滑动。

    THREE DIMENSIONAL LATTICE WEAVES WITH TAILORED DAMPING PROPERTIES
    4.
    发明申请
    THREE DIMENSIONAL LATTICE WEAVES WITH TAILORED DAMPING PROPERTIES 审中-公开
    具有定制阻尼特性的三维尺寸织物

    公开(公告)号：US20170023084A1

    公开(公告)日：2017-01-26

    申请号：US15088979

    申请日：2016-04-01

    申请人： THE JOHNS HOPKINS UNIVERSITY

    发明人： James K. Guest ,  Kevin J. Hemker ,  Timothy P. Weihs ,  Stephen M. Ryan ,  Stefan Szyniszewski

    IPC分类号： F16F7/00 ,  F16F7/08 ,  D03D1/00 ,  F16F7/10

    CPC分类号： F16F7/00 ,  D03D25/005 ,  D10B2101/08 ,  D10B2101/20 ,  F16F1/37 ,  F16F7/08 ,  F16F7/1028 ,  F16F2222/02 ,  F16F2224/02 ,  F16F2224/0208 ,  F16F2224/0275 ,  F16F2224/0291 ,  F16F2226/04 ,  F16F2234/06

    摘要： The present invention is directed to three dimensional weaves composed of wires or yarns that offer the potential for damping not achievable with solid materials, including high temperature damping. Three damping mechanisms have been identified: (1) Internal material damping, (2) Frictional energy dissipation (Coulomb damping), and (3) inertial damping (tuned mass damping). These three damping mechanisms can be optimized by modifying the wire material chemistries (metals, ceramics, polymers, etc.), wire sizes, wire shapes, wire coatings, wire bonding, and wire architecture (by removing certain wires). These have the effect of modifying the lattice and wire stiffnesses, masses, coefficients of friction, and internal material damping. Different materials can be used at different locations in the woven lattice. These design variables can also be modified to tailor mechanical stiffness and strength of the lattice, in addition to damping.

    摘要翻译： 本发明涉及由电线或纱线组成的三维织物，其提供了不能用固体材料实现的阻尼的可能性，包括高温阻尼。 已经确定了三种阻尼机制：（1）内部材料阻尼，（2）摩擦耗能（库仑阻尼）和（3）惯性阻尼（调谐质量阻尼）。 可以通过改变线材化学（金属，陶瓷，聚合物等），线尺寸，线形，线涂，引线接合和线结构（通过去除某些线）来优化这三个阻尼机制。 这些具有改变晶格和线的刚度，质量，摩擦系数和内部材料阻尼的作用。 不同的材料可用于编织格子中的不同位置。 除了阻尼之外，这些设计变量也可以被修改以适应格子的机械刚度和强度。

    Sealing device and suspension device with the sealing device
    6.
    发明授权
    Sealing device and suspension device with the sealing device 有权
    密封装置和悬挂装置与密封装置

    公开(公告)号：US09239091B2

    公开(公告)日：2016-01-19

    申请号：US14342738

    申请日：2012-10-17

    申请人： KAYABA INDUSTRY CO., LTD.

    发明人： Kiyoshi Kani ,  Minoru Honda ,  Makoto Suzuki ,  Naohide Takimoto

    IPC分类号： F16F9/36 ,  F16J15/32

    CPC分类号： F16F9/369 ,  F16F9/36 ,  F16F2224/0291 ,  F16F2230/30 ,  F16J15/3204 ,  F16J15/3232

    摘要： A sealing device for sealing between a tube member and an axial member movably inserted into the tube member includes a dust seal held on an opening end part of the tube member and including an annular dust seal lip held in sliding contact with the outer peripheral surface of the axial member, and a scraper arranged at an inner side of the dust seal and including an annular lip portion slidably pressed into contact with the outer peripheral surface of the axial member. The hardness of the lip portion is set to be higher than that of the dust seal lip.

    摘要翻译： 用于密封管件和可移动地插入到管件中的轴向件之间的密封装置包括：保持在管件的开口端部上的防尘密封件，并且包括一个与外周面滑动接触的环形防尘密封唇 轴向构件和布置在防尘密封件的内侧的刮刀，并且包括可滑动地与轴向构件的外周表面接触的环形唇部。 唇部的硬度设定为高于防尘密封唇的硬度。

    SEALING DEVICE AND SUSPENSION DEVICE WITH THE SEALING DEVICE
    7.
    发明申请
    SEALING DEVICE AND SUSPENSION DEVICE WITH THE SEALING DEVICE 有权
    用密封装置密封装置和悬挂装置

    公开(公告)号：US20140216872A1

    公开(公告)日：2014-08-07

    申请号：US14342738

    申请日：2012-10-17

    申请人： KAYABA INDUSTRY CO., LTD.

    发明人： Kiyoshi Kani ,  Minoru Honda ,  Makoto Suzuki ,  Naohide Takimoto

    IPC分类号： F16F9/36 ,  F16J15/32

    CPC分类号： F16F9/369 ,  F16F9/36 ,  F16F2224/0291 ,  F16F2230/30 ,  F16J15/3204 ,  F16J15/3232

    摘要： A sealing device for sealing between a tube member and an axial member movably inserted into the tube member includes a dust seal held on an opening end part of the tube member and including an annular dust seal lip held in sliding contact with the outer peripheral surface of the axial member, and a scraper arranged at an inner side of the dust seal and including an annular lip portion slidably pressed into contact with the outer peripheral surface of the axial member. The hardness of the lip portion is set to be higher than that of the dust seal lip.

    摘要翻译： 用于密封管件和可移动地插入到管件中的轴向件之间的密封装置包括：保持在管件的开口端部上的防尘密封件，并且包括一个与外周面滑动接触的环形防尘密封唇 轴向构件和布置在防尘密封件的内侧的刮刀，并且包括可滑动地与轴向构件的外周表面接触的环形唇部。 唇部的硬度设定为高于防尘密封唇的硬度。