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    Method of producing wire rope
    254.
    发明授权
    Method of producing wire rope 有权
    钢丝绳生产方法

    公开(公告)号：US09593446B2

    公开(公告)日：2017-03-14

    申请号：US14315630

    申请日：2014-06-26

    Applicant: Fatzer AG Drahtseilfabrik

    Inventor： Christof Nater

    IPC: D07B1/06 ,  D07B7/02 ,  D07B5/00

    CPC classification number: D07B1/0686 ,  D07B5/00 ,  D07B7/02 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2047 ,  D07B2201/2048 ,  D07B2201/2053 ,  D07B2801/24

    Abstract: With a wire rope comprising at least one plastic core (11) and a number of wire strands (15) twisted around the latter a helical groove (20) is respectively produced by machining around the periphery of the plastic core (11) for each wire strand (15). The cross section of these helical grooves (20) is respectively matched to the outside diameter of the wire strands (15). The plastic core (11) is provided with the helical grooves (20) for receiving the wire strands (15) by this machining directly before the wire strands (15) are wound onto said core. By thus forming the wire rope by means of this machining in order to produce helical grooves of the plastic core, optimal guiding of the wire strands in the twisted state is achieved, and so overall there are improvements to the properties of the wire rope.

    Abstract translation: 使用包括至少一个塑料芯（11）和围绕其缠绕的多个线股（15）的钢丝绳，分别通过围绕每个线的塑料芯（11）的周边机械加工来产生螺旋槽（20） （15）。 这些螺旋槽（20）的横截面分别与线股（15）的外径匹配。 塑料芯（11）设有螺旋槽（20），用于在线股（15）缠绕到所述芯之前直接通过该加工来接收线股（15）。 通过这种机械加工形成钢丝绳以产生塑料芯的螺旋槽，实现了扭绞状态下的线股的最佳引导，因此总体上改进了钢丝绳的性能。

    WIRE CABLE AND METHOD AND DEVICE FOR PRODUCTION OF SAID WIRE CABLE
    256.
    发明申请
    WIRE CABLE AND METHOD AND DEVICE FOR PRODUCTION OF SAID WIRE CABLE 审中-公开
    电线和用于生产线缆的方法和装置

    公开(公告)号：US20150315742A1

    公开(公告)日：2015-11-05

    申请号：US14654719

    申请日：2013-12-17

    Applicant: CASAR DRAHTSEILWERK SAAR GMBH

    Inventor： Bruno LAUER

    IPC: D07B1/06 ,  D07B7/02 ,  D07B5/00

    CPC classification number: D07B1/0693 ,  D07B1/0686 ,  D07B1/165 ,  D07B5/00 ,  D07B5/007 ,  D07B7/02 ,  D07B7/027 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/2048 ,  D07B2201/2067 ,  D07B2207/4059 ,  D07B2801/60 ,  D07B2801/24

    Abstract: A wire cable and a device and method for producing the wire cable, wherein a core strand is compacted and then braid strands are stranded on the core strand. The core strand is hammered before stranding of the braid strands in order to smooth the surface thereof. A plastic layer is applied to the core strand before stranding of the braid strands. The braid strands are pressed into the plastic layer while the plastic layer is heated. The core strand is a core cable and the braid strands are strands of the wire cable or the core strand is a heart strand and the braid strands are outer core strands of a core cable of the wire cable. A greater breaking strength of the wire cable is obtained by hammering the core strand in order to smooth it than by compacting a core strand with a roller compressor.

    Abstract translation: 线缆以及用于生产线缆的装置和方法，其中芯线被压实，然后编织线绞合在芯线上。 在绞合绞线之前将芯线绞合以使其表面平滑。 在编织线绞合之前，将塑料层施加到芯股线上。 当塑料层被加热时，编织线被压入塑料层。 芯线是芯线，并且编织线是线缆的绞线，或者芯线是心绞线，编织线是线缆芯线的外芯线。 通过锤击芯股以使其平滑，可以通过用辊压机压实芯股而获得更大的断丝强度。

    Elevator rope
    257.
    发明授权
    Elevator rope 有权
    电梯绳

    公开(公告)号：US09162849B2

    公开(公告)日：2015-10-20

    申请号：US14362794

    申请日：2012-01-23

    Applicant: Atsushi Mitsui

    Inventor： Atsushi Mitsui

    IPC: B66B7/06 ,  D07B1/08 ,  D07B1/06 ,  D07B1/16 ,  D07B1/14

    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。

    Cord for Vertebral Fixation Having Multiple Stiffness Phases
    258.
    发明申请
    Cord for Vertebral Fixation Having Multiple Stiffness Phases 审中-公开
    具有多个刚度相位的脊椎固定线

    公开(公告)号：US20150238231A1

    公开(公告)日：2015-08-27

    申请号：US14711202

    申请日：2015-05-13

    Applicant: Zimmer GmbH

    Inventor： Ben Alcock ,  Thomas Nydegger

    IPC: A61B17/70

    CPC classification number: A61B17/7002 ,  A61B17/7008 ,  A61B17/7022 ,  A61B17/7032 ,  D07B2201/102 ,  D07B2201/1096 ,  D07B2401/206

    Abstract: A dynamic stabilization system for stabilizing a vertebral segment of a spine. The system includes a first vertebral anchor, a second vertebral anchor and a cord. The system may also include a spacer positioned between the first and second vertebral anchor through which the cord extends. The first vertebral anchor is configured to be secured to a first vertebra and the second vertebral anchor is configured to be secured to a second vertebra. The cord is extendable from the first vertebral anchor to the second vertebral anchor. The cord has a variable stiffness through a range of displacement, wherein the stiffness of the cord increases as an applied tensile force on the cord is increased.

    Abstract translation: 一种用于稳定脊柱的椎体段的动态稳定系统。 该系统包括第一椎骨锚，第二椎骨锚和绳索。 该系统还可以包括定位在第一和第二椎骨锚固件之间的间隔件，绳索延伸穿过该间隔件。 第一椎骨锚固件被构造成固定到第一椎骨，并且第二椎骨锚固构造成固定到第二椎骨。 绳可从第一椎骨锚固体延伸到第二椎骨锚。 绳索具有通过一定范围的位移的可变刚度，其中绳索的刚度随着在绳索上施加的张力增加而增加。

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