Non-destructive evaluation of cordage products

    公开(公告)号:US10288538B2

    公开(公告)日:2019-05-14

    申请号:US15282033

    申请日:2016-09-30

    Abstract: A method for non-destructively estimating a current physical condition of a cordage product in-service is described. The method involves obtaining sensor data associated with the cordage product while in-service handling a load. The sensor data includes any combination of cordage product elongation data, applied load data, and diametric data. The method further includes determining an axial stiffness value associated with the cordage product based on the sensor data and estimating a health state of the cordage product based on the determined axial stiffness value. The estimated health state is indicative of the current physical condition of the cordage product.

    Rope systems and methods for use as a round sling

    公开(公告)号:US10377607B2

    公开(公告)日:2019-08-13

    申请号:US15498180

    申请日:2017-04-26

    Abstract: A round sling system comprises a bearing structure, a cover, and at least one organizer secured to the cover. The bearing structure is arranged to define a plurality of loop portions and to define at least one bearing structure end portion. The cover defines a cover chamber. The at least one organizer is configured to engage the bearing structure such that the at least one organizer maintains a position of the bearing structure relative to the cover and the at least one organizer maintains a spatial relationship of the loop portions at least within the at least one bearing structure end portion.

    Systems and methods for controlling recoil of rope under failure conditions
    3.
    发明授权
    Systems and methods for controlling recoil of rope under failure conditions 有权
    在故障条件下控制绳索后坐的系统和方法

    公开(公告)号:US09573661B1

    公开(公告)日:2017-02-21

    申请号:US14801715

    申请日:2015-07-16

    CPC classification number: B63B21/20 B63B2021/005 B63B2021/203

    Abstract: A rope system adapted to be connected between first and second structures comprises a rope recoil system comprising first and second rope recoil assemblies. The first rope recoil assembly defines a first length and a first predetermined rope recoil maximum limit at which the first rope recoil assembly fails when under tension. The second rope recoil assembly defines a second length, where the second length is longer than the first length. The rope recoil assembly is arranged between the first and second structures such that the rope recoil system is in a first configuration. When at least one of the first and second structures moves away from another of the first and second structures, the first rope recoil assembly fails and the rope recoil system reconfigures into a second configuration.

    Abstract translation: 适于连接在第一和第二结构之间的绳索系统包括绳索后坐系统,其包括第一和第二绳索后坐组件。 第一绳索后坐组件限定了第一长度和第一预定的绳索反冲最大极限,在最大限度下,第一绳索反冲组件在受到张力时失效。 第二绳索后座组件限定第二长度,其中第二长度比第一长度长。 绳索后座组件布置在第一和第二结构之间,使得绳索反冲系统处于第一构型。 当第一和第二结构中的至少一个移动离开第一和第二结构中的另一个结构时,第一绳索后坐组件失效,绳索反冲系统重新配置成第二配置。

    Rope Systems and Methods for Use as a Round Sling
    4.
    发明申请
    Rope Systems and Methods for Use as a Round Sling 审中-公开
    绳索系统和方法作为一个圆滑的使用

    公开(公告)号:US20150217973A1

    公开(公告)日:2015-08-06

    申请号:US14686654

    申请日:2015-04-14

    CPC classification number: B66C1/12 D07B1/18 Y10T29/49826

    Abstract: A round sling includes a line arranged to define a plurality of loops and a plurality of organizers. The organizers engage the line such that each of the plurality of loops defines a first segment, a second segment, a third segment, and a fourth segment. The first and third segments extend between the first and second ends of the round sling. The second and fourth segments define the first and second ends of the round sling. At least one first segment of at least one of the loops crosses over at least one first segment of at least one other loop. The second and fourth segments of the loops defining the first and second ends of the round sling are maintained in a fixed, substantially parallel relationship.

    Abstract translation: 圆形吊带包括布置成限定多个环的线和多个组织器。 组织器接合线,使得多个环中的每一个限定第一段,第二段,第三段和第四段。 第一和第三段在圆形吊带的第一和第二端之间延伸。 第二和第四段限定圆吊带的第一和第二端。 至少一个环的至少一个第一段与至少一个其它环的至少一个第一段交叉。 限定圆形吊索的第一和第二端的环的第二和第四段被保持在固定的,基本平行的关系。

    ROPE SYSTEMS AND METHODS FOR USE AS A ROUND SLING

    公开(公告)号:US20170313554A1

    公开(公告)日:2017-11-02

    申请号:US15498180

    申请日:2017-04-26

    CPC classification number: B66C1/12 B66C1/18 D07B7/165 D07B7/167

    Abstract: A round sling system comprises a bearing structure, a cover, and at least one organizer secured to the cover. The bearing structure is arranged to define a plurality of loop portions and to define at least one bearing structure end portion. The cover defines a cover chamber. The at least one organizer is configured to engage the bearing structure such that the at least one organizer maintains a position of the bearing structure relative to the cover and the at least one organizer maintains a spatial relationship of the loop portions at least within the at least one bearing structure end portion.

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