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    Dragline Bucket Rigging System
    81.
    发明申请
    Dragline Bucket Rigging System 审中-公开
    拖拉铲斗索具系统

    公开(公告)号：US20160186407A1

    公开(公告)日：2016-06-30

    申请号：US15066162

    申请日：2016-03-10

    Applicant: Richard V. Campbell

    Inventor： Richard V. Campbell

    IPC: E02F3/47 ,  E02F3/60 ,  E02F3/48

    CPC classification number: E02F3/60 ,  D07B1/18 ,  D07B2201/2074 ,  D07B2201/2089 ,  D07B2201/209 ,  D07B2201/20903 ,  D07B2201/2092 ,  D07B2201/2095 ,  D07B2401/206 ,  D07B2501/2015 ,  E02F3/48 ,  E02F9/2016 ,  F16G11/042 ,  F16G13/12

    Abstract: An assembly and method for using a flexible tensile member as part of the rigging for a dragline bucket. The tensile member includes a stranded core surrounded by a separate armor layer. The armor layer assumes the form of a hollow cylinder having a substantial wall thickness. A significant gap is provided between the outward-facing surface of the stranded core and the inward-facing surface of the armor layer. This gap minimizes wear between the two elements during the normal bending and flexing of the tensile member. A first anchor is attached to a first end of the stranded core and a second anchor is attached to a second end of the stranded core. These anchors serve to transmit tension carried by the stranded core. A first end of the armor layer is also attached to the first anchor and a second end of the armor layer is attached to the second anchor.

    Abstract translation: 一种用于使用柔性张力构件作为铲斗的索具的一部分的组件和方法。 拉伸构件包括由单独的装甲层包围的绞合芯。 装甲层采取具有实质壁厚的中空圆柱体的形式。 在绞合芯的向外表面和铠装层的向内表面之间提供了显着的间隙。 该间隙在拉伸构件的正常弯曲和弯曲期间使两个元件之间的磨损最小化。 第一锚固件附接到绞合芯的第一端，并且第二锚附接到绞合芯的第二端。 这些锚固件用于传递由绞合芯承载的张力。 装甲层的第一端也附接到第一锚固件，并且装甲层的第二端附接到第二锚固件。

    ELEVATOR ROPE
    82.
    发明申请
    ELEVATOR ROPE 有权
    电梯绳

    公开(公告)号：US20140311119A1

    公开(公告)日：2014-10-23

    申请号：US14362794

    申请日：2012-01-23

    Applicant: Atsushi Mitsui

    Inventor： Atsushi Mitsui

    IPC: B66B7/06 ,  D07B1/08

    CPC classification number: B66B7/06 ,  D07B1/068 ,  D07B1/08 ,  D07B1/144 ,  D07B1/165 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1076 ,  D07B2201/2057 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2205/201 ,  D07B2801/14 ,  D07B2801/24

    Abstract: In an elevator rope, a plurality of steel outer layer strands are twisted together on an outer circumference of an inner layer rope. The inner layer rope has: a fiber core; a plurality of steel inner layer strands that are twisted together directly onto an outer circumference of the fiber core; and a resin inner layer rope coating body that is coated onto the outer circumference. A diameter of the inner layer strands is smaller than a diameter of the outer layer strands. The inner layer strands are greater in number than the outer layer strands.

    Abstract translation: 在电梯绳索中，多个钢外层股线在内层绳索的外周上被扭绞在一起。 内层绳具有：纤维芯; 多个钢内层股线，其直接扭绞在纤维芯的外周上; 以及涂布在外周上的树脂内层绳索涂布体。 内层股线的直径小于外层股线的直径。 内层股线数量多于外层股线。

    Synthetic fiber rope
    85.
    发明授权
    Synthetic fiber rope 有权
    合成纤维绳

    公开(公告)号：US06318504B1

    公开(公告)日：2001-11-20

    申请号：US09422527

    申请日：1999-10-21

    Applicant: Claudio De Angelis

    Inventor： Claudio De Angelis

    IPC: B66B1108

    CPC classification number: D07B1/162 ,  B66B7/06 ,  D07B1/025 ,  D07B1/165 ,  D07B1/167 ,  D07B2201/1036 ,  D07B2201/2072 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2501/2007 ,  D07B2801/10

    Abstract: A synthetic fiber rope having load-bearing aramide fiber strands laid together in parallel in concentric layers of strands and an intersheath with sheath surfaces adapted to the external contours of the adjacent layers of strands. By positively bonding the inner and outer layers of strands a higher torsional rigidity is achieved as well as a rope structure of the stranded rope which is less susceptible to twisting. Furthermore, the elastic intersheath between the layers of stands serves to protect the strands against abrasion and assists in transmitting torque within the rope over a large area.

    Abstract translation: 一种合成纤维绳，其具有承载的芳族聚酰胺纤维股线，其平行地放置在同心的股线层中，并且与护套表面相交，适合于相邻的股线层的外部轮廓。 通过正向粘合股线的内层和外层，实现了更高的扭转刚度以及不易扭转的绞合绳索的绳索结构。 此外，两层机架之间的弹性相互作用用于保护线股免受磨损，并且有助于在大的区域内在绳索内传递扭矩。

    Tension member for an elevator
    86.
    发明授权
    Tension member for an elevator 有权
    电梯的张紧构件

    公开(公告)号：US06295799B1

    公开(公告)日：2001-10-02

    申请号：US09406453

    申请日：1999-09-27

    Applicant: Pedro S. Baranda

    Inventor： Pedro S. Baranda

    IPC: D07B106

    CPC classification number: D07B1/162 ,  B66B7/062 ,  D07B1/0613 ,  D07B1/0686 ,  D07B1/165 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1068 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2065 ,  D07B2201/2074 ,  D07B2501/2007 ,  D07B2801/12 ,  D07B2801/24

    Abstract: A tension member for an elevator system has an aspect ratio of greater than one, where aspect ratio is defined as the ratio of tension member width w to thickness t (w/t). The increase in aspect ratio results in a reduction in the maximum rope pressure and an increased flexibility as compared to conventional elevator ropes. As a result, smaller sheaves may be used with this type of tension member. In a particular embodiment, the tension member includes a plurality of individual load carrying cords encased within a common layer of coating. The coating layer separates the individual cords and defines an engagement surface for engaging a traction sheave. The individual cords are constructed of several strands and each strand is separated from direct contact with each other strand by polymeric material. While aspect ratios of greater than one are preferred, tension members of other ratios including round also benefit from the prevention of direct contact.

    Abstract translation: 用于电梯系统的张力构件具有大于1的纵横比，其中纵横比被定义为张力构件宽度w与厚度t（w / t）的比率。 纵横比的增加导致与常规电梯绳索相比最大绳索压力的降低和增加的柔性。 结果，这种类型的张力构件可以使用较小的滑轮。 在一个具体的实施例中，张紧构件包括多个单独的承载绳，其包裹在公共涂层内。 涂层分离各个帘线并且限定用于接合牵引轮的接合表面。 单个帘线由多根股线构成，并且每股线与聚合物材料与彼此线直接接触分开。 虽然优选大于1的纵横比，但是包括圆形的其它比例的张力构件也可以从预防直接接触中受益。

    Cable and method and device for producing same
    87.
    发明授权
    Cable and method and device for producing same 失效
    电缆及其制造方法及装置

    公开(公告)号：US4166355A

    公开(公告)日：1979-09-04

    申请号：US914115

    申请日：1978-06-09

    Applicant: Friedbert Gross

    Inventor： Friedbert Gross

    IPC: B29C70/04 ,  D07B1/06 ,  D07B1/16 ,  D02G3/48

    CPC classification number: D07B1/167 ,  D07B1/0613 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2074 ,  D07B2501/2076 ,  Y10S57/902

    Abstract: A cable for the reinforcement of plastic and elastic articles, such as conveyor belts and the like, is provided which includes a plurality of metal strands which are twisted to form a cable and a non-metallic insert which is disposed between the surfaces of the strands which oppose each other so as to prevent the strands from contacting each other, while leaving the surfaces of the strands which define the outside diameter of the cable exposed. A method and device for producing the cable is also provided.

    Abstract translation: 提供用于加强塑料和弹性制品（例如输送带等）的电缆，其包括扭绞形成电缆的多个金属线和设置在线股表面之间的非金属插入物 它们彼此相对，以防止线彼此接触，同时留下限定电缆的外径暴露的线的表面。 还提供了一种用于生产电缆的方法和装置。

    Method and apparatus for manufacturing faired article
    88.
    发明授权
    Method and apparatus for manufacturing faired article 失效
    制造流行文章的方法和装置

    公开(公告)号：US3975980A

    公开(公告)日：1976-08-24

    申请号：US583653

    申请日：1975-06-04

    Applicant: Henry Alexander Hood

    Inventor： Henry Alexander Hood

    IPC: D07B1/14 ,  D04C1/12 ,  D04C3/12

    CPC classification number: D07B5/005 ,  D07B7/16 ,  D07B1/04 ,  D07B2201/1092 ,  D07B2201/1096 ,  D07B2201/2074 ,  D07B2201/2089 ,  D07B2201/209 ,  D07B2205/2046 ,  D07B2207/4068

    Abstract: An elongated article such as a rope or cord having a series of fairings spaced apart along its length is produced in a continuous manner by the method and apparatus of the present invention. The rope comprises a core having a plurality of yarns surrounded by a layer of resilient material, and a braided jacket surrounds the core and anchors the fairings thereto. The fairings are provided by a resilient fairing yarn which is fed toward the core and which is manipulated by a needle during braiding of the jacket to cause each fairing to have a base portion anchored between the jacket and the resilient layer of the core and streamer portions extending outwardly from the base portion. The needle is mounted for reciprocation parallel to the moving core upstream of the braider, and the fairing yarn passes through the eye of the needle and a first length is displaced through the path of movement of the braid yarns into engagement with a gripping assembly located downstream of the braid yarns. The gripping assembly holds the first length of fairing yarn so that as the needle retracts, another length of braid yarn is pulled through the needle-eye. Continued operation of the braider causes the jacket to be applied around the portion of the fairing yarn engaged with the core, thereby forming the base portion for the next fairing. A control system is disclosed for synchronizing movement of the needle with the displacement of the rope and for adjusting of the spacing between the fairings.In another embodiment, a method and apparatus is disclosed for producing a faired article which does not have a separately-formed core.

    Abstract translation: 通过本发明的方法和装置，以连续的方式制造细长的物品，例如具有沿着其长度间隔开的一系列整流罩的绳索或绳索。 该绳包括具有由一层弹性材料包围的多根纱线的芯部，并且编织的护套围绕该芯部并将整流罩固定在其上。 整流罩由弹性整流纱提供，弹性整流纱被输送到芯部，并且在编织护套期间由针进行操作以使得每个整流罩具有锚固在套管和芯的弹性层之间的基部和拖缆部分 从基部向外延伸。 针安装成平行于编织器上游的移动芯的往复运动，并且整流纱穿过针的眼睛，并且第一长度通过编织纱的运动路径移动，与位于下游的夹持组件接合 的编织纱线。 夹持组件保持整流纱的第一长度，使得当针缩回时，另一长度的编织纱线被拉过针眼。 编织器的继续操作使得护套被施加在与芯部接合的整流纱的部分周围，从而形成用于下一整流罩的基部。 公开了一种控制系统，用于使针的移动与绳索的位移同步并用于调整整流罩之间的间隔。

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