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    Elevator provided with a coated hoisting rope
    1.
    发明申请
    Elevator provided with a coated hoisting rope 有权
    电梯配有一个涂层起重绳索

    公开(公告)号：US20050060979A1

    公开(公告)日：2005-03-24

    申请号：US10969095

    申请日：2004-10-21

    Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

    Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

    IPC: D07B1/16 ,  B66B7/06 ,  B66B11/08 ,  D02G3/36

    CPC classification number: B66B11/08 ,  B66B7/06 ,  B66B11/008 ,  D07B1/066 ,  D07B1/0673 ,  D07B1/162 ,  D07B1/165 ,  D07B2201/2001 ,  D07B2501/2007

    Abstract: The invention relates to an elevator provided with a coated hoisting rope (9), in which elevator a hoisting machine engages a set of hoisting ropes by means of a traction sheave (5), said set of hoisting ropes comprising coated hoisting ropes (9) of substantially circular cross-section which have a load-bearing part twisted from strong steel wires (16). The cross-sectional area of the steel wires (16) of each hoisting rope is larger than about 0.015 mm2 and smaller than about 0.2 mm2, and the strength of the steel wires (16) is greater than about 2000 N/mm2. Moreover, the core of each hoisting rope (9) consisting of steel wires (16) is coated with a substantially thin sheath (17) softer than the core, forming the surface of the hoisting rope.

    Abstract translation: 本发明涉及一种具有涂层提升绳索（9）的电梯，其中提升机通过牵引滑轮（5）与一组提升绳索接合，所述一组提升绳索包括涂层起重绳索（9） 大致圆形横截面，其具有由强钢丝（16）扭绞的承重部分。 每个提升绳的钢丝（16）的横截面积大于约0.015mm 2且小于约0.2mm 2，并且钢丝（16）的强度大于约2000 N / mm 2。 此外，由钢丝（16）构成的每个提升绳（9）的芯部涂覆有比芯更软的基本上薄的护套（17），形成提升绳索的表面。

    Method of producing a corrosion protected cable including a jacket
    2.
    发明授权
    Method of producing a corrosion protected cable including a jacket 失效
    生产包括护套的防腐蚀电缆的方法

    公开(公告)号：US4847976A

    公开(公告)日：1989-07-18

    申请号：US84861

    申请日：1987-08-13

    Applicant: Niklaus Winkler ,  Rene Kaser

    Inventor： Niklaus Winkler ,  Rene Kaser

    IPC: D07B5/00 ,  D07B7/14 ,  E04C5/08

    CPC classification number: D07B7/145 ,  D07B5/002 ,  E04C5/08 ,  D07B1/144 ,  D07B1/162 ,  D07B2201/2001 ,  D07B2201/2081 ,  D07B2201/2091 ,  D07B2205/505 ,  D07B2401/2025 ,  D07B2501/2015 ,  Y10T29/49838 ,  Y10T29/49885

    Abstract: In order to produce a corrosion protective stressing cable having a protective jacket a stressing element bundle is prefabricated in a first production step. Thereby, the individual wires anchored in an anchoring body are inserted in a correct order into and through a perforated plate, at which the corrosion protective mass is fed into the interstices between the individual wires. The wires are thereafter bundled in a forming body at a simultaneous distribution of the corrosion protective mass therein. In a second production step a protective jacket is pulled onto the prefabricated bundle. To this end the protective jacket is clamped at one of its ends in an application apparatus, by means of which the protective jacket is pulled over the bundle and simultaneously a corrosion protection mass is fed into the interstice between the outer surface of the bundle and the protective jacket. This allows a production of a relatively long cables at a relatively low temperature expenditure on structures.

    Abstract translation: 为了制造具有防护护套的防腐蚀应力电缆，在第一制造步骤中预先构成应力元件束。 因此，锚固在锚固体中的各个线以正确的顺序插入并通过多孔板，在多孔板处将腐蚀保护物质送入各个线之间的间隙。 然后将丝线以其中的腐蚀保护物质的同时分布的方式捆扎在成形体中。 在第二个生产步骤中，保护套被拉到预制束上。 为此，保护套在其一端被夹持在施加装置中，通过该保护套将保护套拉过束，同时将防腐保护物质送入束的外表面和 防护外套 这允许在结构上以相对低的温度消耗生产较长的电缆。

    TWO-LAYER COIL STRUCTURE
    3.
    发明公开
    TWO-LAYER COIL STRUCTURE 审中-公开

    公开(公告)号：US20240301621A1

    公开(公告)日：2024-09-12

    申请号：US18667020

    申请日：2024-05-17

    Applicant: ASAHI INTECC CO., LTD.

    Inventor： Takaya HASHIMOTO

    IPC: D07B1/06

    CPC classification number: D07B1/0673 ,  D07B2201/1028 ,  D07B2201/1044 ,  D07B2201/2001 ,  D07B2201/2022

    Abstract: A torque coil (two-layer coil structure) of the disclosed embodiments includes an inner coil formed by spirally winding metal wire, and an outer coil arranged to be in close contact with the outer periphery of the inner coil and formed by spirally winding metal wire. A winding direction of the inner coil and a winding direction of the outer coil are opposite from each other, and when the torque coil is twisted in the circumferential direction in which the diameter of the inner coil is increased, a change amount of the diameter of the outer coil is larger than a change amount of the diameter of the inner coil. The two-layer coil structure has high twisting rigidity, thus suppressing the occurrence of kinks due to rotational resistance.

    FLEXIBLE AUGER CONVEYOR
    4.
    发明申请
    FLEXIBLE AUGER CONVEYOR 审中-公开

    公开(公告)号：US20180141758A1

    公开(公告)日：2018-05-24

    申请号：US15811870

    申请日：2017-11-14

    Applicant: RECOVER ENERGY SERVICES INC.

    Inventor： Stan ROSS

    IPC: B65G33/16 ,  B65G33/26 ,  B65G33/32 ,  D07B1/06

    CPC classification number: B65G33/16 ,  B65G33/265 ,  B65G33/32 ,  B65G2201/042 ,  B65G2812/0522 ,  B65G2812/0555 ,  D07B1/0673 ,  D07B2201/2001

    Abstract: Auger conveyors most commonly employed in industries where the horizontal and/or vertical transfer of solids or semi-solid materials is required. Auger conveyors employ a rotating helical screw blade, commonly known as fighting, which rotates about on an inline axis within an inline conduit. Described herein is an auger conveyor which does not need to follow the traditional rule of rotating about on an inline axis. A flexible wire rope shaft is employed to rotate about on an infinite number of axes thereby facilitating an auger conveyor connected to the flexible wire rope shaft through buttons, to traverse a non-linear path.

    Elevator provided with a coated hoisting rope
    6.
    发明授权
    Elevator provided with a coated hoisting rope 有权
    电梯配有一个涂层起重绳索

    公开(公告)号：US09428364B2

    公开(公告)日：2016-08-30

    申请号：US10969095

    申请日：2004-10-21

    Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Mäkimattila

    Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Mäkimattila

    IPC: B66B11/08 ,  B66B7/06 ,  B66B11/00 ,  D07B1/16 ,  F16G9/00 ,  D07B1/06

    CPC classification number: B66B11/08 ,  B66B7/06 ,  B66B11/008 ,  D07B1/066 ,  D07B1/0673 ,  D07B1/162 ,  D07B1/165 ,  D07B2201/2001 ,  D07B2501/2007

    Abstract: An elevator may include: drive machine, hoisting ropes, traction sheave, elevator car, counterweight, and elevator car and counterweight guide rails. The drive machine may engage the hoisting ropes using the traction sheave. The hoisting ropes may support the elevator car on the elevator car guide rails and the counterweight on the counterweight guide rails. The hoisting ropes may include coated hoisting ropes of substantially circular cross-section. The hoisting ropes may have a load-bearing part twisted from steel wires of circular, non-circular, or circular and non-circular cross-section. A cross-sectional area of the steel wires may be less than about 0.2 mm2. A strength of the steel wires may be greater than about 2000 N/mm2. A core of each hoisting rope may include the load-bearing part. The core may be coated with a substantially thin sheath that forms a surface of the hoisting rope. The sheath may be softer than the core.

    Abstract translation: 电梯可以包括：驱动机，起重绳索，牵引滑轮，电梯轿厢，配重和电梯轿厢和配重导轨。 驱动机器可以使用牵引滑轮接合提升绳索。 起重绳索可以支撑电梯轿厢导轨上的电梯轿厢和配重导轨上的配重。 起重绳索可以包括大致圆形横截面的涂覆起重绳索。 起重绳索可以具有由圆形，非圆形或圆形和非圆形横截面的钢丝线扭绞的承重部分。 钢丝的横截面积可以小于约0.2mm 2。 钢丝的强度可能大于约2000N / mm2。 每个提升绳的芯可以包括承重部分。 芯可以涂覆有形成提升绳索的表面的基本上薄的护套。 护套可以比芯部软。

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