Stranded synthetic fiber rope
    84.
    发明授权
    Stranded synthetic fiber rope 有权
    绞合合成纤维绳

    公开(公告)号:US06314711B1

    公开(公告)日:2001-11-13

    申请号:US09420355

    申请日:1999-10-18

    Abstract: A rope has a rope core formed of load-bearing aramide fiber strands laid parallel to each other in concentric layers of strands and strands of an outermost layer laid with opposite lay to the rope core. As a result of the opposite lay, the torques which occur in the layers of strands when under load cancel each other out and a non-twisting rope structure is achieved. An elastic intersheath is positioned between the oppositely laid layers of strands to protect the strands against abrasion and to transmit the torque over a wide area in the rope.

    Abstract translation: 绳索具有绳芯,该绳芯由承载的芳族聚酰胺纤维束形成,所述承载的芳族聚酰胺纤维束以彼此平行的方式平行地布置,并且以与绳芯相对的最外层的股线和股线的同心层形成。 作为相反的结果,在负载下发生在股线层中的扭矩彼此抵消并且实现非扭转绳索结构。 弹性的沟槽位于相对铺设的股线之间,以保护股线免受磨损,并将扭矩传递到绳索中的广泛区域。

    Pneumatic tire
    85.
    发明申请
    Pneumatic tire 失效
    气动轮胎

    公开(公告)号:US20010027836A1

    公开(公告)日:2001-10-11

    申请号:US09784042

    申请日:2001-02-16

    Abstract: A pneumatic tire comprises a tread reinforcing belt made of metallic cords, each of the metallic cords is made up of six to twelve metallic filaments whose diameter is not less than 0.15 mm but less than 0.25 mm, the six to twelve metallic filaments are grouped into a plurality of bunches each including two to four filaments, the filaments of each bunch are twisted together at a first twisting pitch, the bunches are twisted together into the cord at a final twist pitch Pc of from 10 to 40 mm, the first twisting pitch is more than the final twist pitch, and the bunches each include at least one waved filament which is two-dimensionally waved at wave pitches Pw in a range of from 5 to 30 times the diameter (d) of the filament and a wave height (h) in a range of from 0.2 to 3.0 times the diameter (d).

    Abstract translation: 一种充气轮胎包括由金属帘线制成的胎面加强带,每个金属帘线由直径不小于0.15mm但小于0.25mm的六至十二根金属丝构成,六至十二根金属丝被分组成 每束包括2至4个长丝的多个束,每束的长丝以第一扭转间距绞合在一起,所述束以10至40mm的最终捻距Pc扭绞在一起,第一捻距 大于最终扭曲节距,并且束束各自包括至少一个波浪长丝,其以波长Pw在波长的直径(d)的5至30倍的范围内二维波动,并且波高( h)在直径(d)的0.2至3.0倍的范围内。

    Improvements in and relating to ropes
    86.
    发明授权
    Improvements in and relating to ropes 失效
    绳索的改进和相关

    公开(公告)号:US4266396A

    公开(公告)日:1981-05-12

    申请号:US103945

    申请日:1979-06-01

    Applicant: Ian M. Thomson

    Inventor: Ian M. Thomson

    Abstract: PCT No. PCT/GB78/00019 Sec. 371 Date June 5, 1979 Sec. 102(e) date June 1, 1979 PCT Filed Oct. 3, 1978 PCT Pub. No. W079/00182 PCT Pub. Date Apr. 19, 1979The invention relates to wire ropes.There is disclosed a wire rope comprising a plurality of strands (4-12) twisted together with each strand (4-12) being individually covered by a respective sheath (16) of rubber or rubber substitute. Each strand (4-12) comprises a plurality of wires (14) twisted together with the direction of twist of at least the outer wires (14) in each strand (4-12) being opposite to the direction of twist of at least the outer wires (14) in the strands (4-12) adjacent to it, the rope having an outer covering sheath (18) of rubber or rubber substitute.In this way, the wires (14) of adjacent strands (4-12) do not cross each other, and stress on them is reduced.

    Abstract translation: PCT No.PCT / GB78 / 00019 Sec。 371日期1979年6月5日 102(e)日期1979年6月1日PCT提交1978年10月3日PCT公布。 出版物No.W079 / 00182 日期1979年4月19日本发明涉及钢丝绳。 公开了一种钢丝绳,其包括多个绞合在一起的股线(4-12),每个股线(4-12)被相应的橡胶或橡胶替代物护套(16)覆盖。 每条绞线(4-12)包括与每条绞线(4-12)中的至少外部线(14)的扭转方向扭转在一起的多个线(14),其与至少 与其相邻的线股(4-12)中的外线(14),绳索具有橡胶或橡胶替代物的外覆盖护套(18)。 以这种方式,相邻绞线(4-12)的线(14)不会彼此交叉,并且它们上的应力减小。

    적어도 삼중 트위스트를 갖는 직물 코드
    90.
    发明公开
    적어도 삼중 트위스트를 갖는 직물 코드 审中-实审
    具有至少三重捻的织物帘线

    公开(公告)号:KR1020170093824A

    公开(公告)日:2017-08-16

    申请号:KR1020177015330

    申请日:2015-12-07

    Abstract: 본발명은적어도 N개의스트랜드(20a, 20b, 20c, 20d)를포함하는적어도삼중트위스트(T1, T2, T3)를갖는직물코드(50)에관한것이며, N은 1 초과이고, 이들스트랜드는최종트위스트(T3)와함께최종방향(D2)으로트위스트되고, 각각의스트랜드는 M개의프리-스트랜드(10a, 10b, 10c)로구성되고, M은 1 초과이고, 이프리-스트랜드는자체로중간트위스트(T2)(T2a, T2b, T2c, T2d)와함께방향(D2)에대향하는중간방향(D1)으로트위스트되고, 각각의프리-스트랜드는초기트위스트(T1)(T1a, T1b, T1c)와함께방향(D1)으로자체로트위스트되어있는스펀섬유(5)로이루어지고, 여기서 N 곱하기 M개의스펀섬유의적어도절반은 800 cN/tex 초과인초기탄성모듈러스(Mi)를갖는다. 이직물코드는차량공압식타이어에, 특히상기공압식타이어의벨트또는카카스플라이내에보강재로서유리하게사용될수 있다.

    Abstract translation: 本发明涉及具有至少一个三捻(T1,T2,T3),其包括链(20A,20B,20C,20D)的至少N个的织物帘线(50)中,N是最终大于1时,这些丝 股10a,10b,10c,M大于1,并且efi股本身以扭曲T3在最终方向D2上扭曲, (T2)被扭曲的中间方向(D1)相反的方向(D2)与(T2A,T2B,T2C,T2D),每个链前的初始捻度(T1)(T1a期,T1b期,T1c期) 在D1方向上自行扭转的纺制纤维5,其中N倍M纺制纤维的至少一半具有大于800cN / tex的初始弹性模量(Mi)。 无绳索可以有利地用作车辆充气轮胎中的加强件,特别是在充气轮胎的带或胎体帘布层中。

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