Non-anchoring cords with non-chemically binding with the matrix in impact beam
    1.
    发明授权
    Non-anchoring cords with non-chemically binding with the matrix in impact beam 有权
    在抗冲击梁中与基体非化学结合的非锚固绳索

    公开(公告)号:US09102288B2

    公开(公告)日:2015-08-11

    申请号:US14346189

    申请日:2012-06-21

    摘要: An impact beam (40) comprises a polymer matrix and a reinforcing structure, the structure comprises a number of metal reinforcing cords (22) and non-metal elongated binding elements (26) or non-metal coated elongated binding elements arranged between the cords for holding the metal reinforcing cords together. Each of the metal cords has a metallic cross-sectional area Ametal, and the ratio of the metallic area Ametal to the area of the circumscribed circle (TTdcord2/4) is at least 0.60. The metal cords further have a non chemically binding with the matrix, and non-metal elongated binding elements or non-metal coated elongated binding elements have a chemical bond with said polymer matrix. By not having a mechanical interlocking and a non chemically binding with the matrix, the whole metal cord is stressed and not a local point while in the latter case the metal cord would locally break due to the very high impact forces. Therefore, the structural integrity of the impact beam as subject of the invention can be improved significantly during and after impact.

    摘要翻译: 冲击梁(40)包括聚合物基体和增强结构,该结构包括多个金属加强帘线(22)和非金属细长结合元件(26)或布置在帘线之间的非金属涂覆的细长结合元件,用于 将金属加强帘线保持在一起。 每个金属帘线具有金属横截面积Ametal,并且金属面积Ametal与外接圆的面积(TTdcord2 / 4)之比至少为0.60。 金属线还与基质具有非化学结合,非金属细长结合元件或非金属涂覆的细长结合元件与所述聚合物基质具有化学键。 由于没有机械互锁和与基质的非化学结合,所以整个金属线是受压而不是局部点,而在后一种情况下,由于非常高的冲击力,金属线将局部断裂。 因此,作为本发明的主题的冲击梁的结构完整性可以在冲击期间和之后显着改善。

    NON-ANCHORING CORDS WITH NON-CHEMICALLY BINDING WITH THE MATRIX IN IMPACT BEAM
    2.
    发明申请
    NON-ANCHORING CORDS WITH NON-CHEMICALLY BINDING WITH THE MATRIX IN IMPACT BEAM 有权
    带非矩形结合的非锚定线​​与撞击梁中的矩阵

    公开(公告)号:US20140217757A1

    公开(公告)日:2014-08-07

    申请号:US14346189

    申请日:2012-06-21

    摘要: An impact beam (40) comprises a polymer matrix and a reinforcing structure, the structure comprises a number of metal reinforcing cords (22) and non-metal elongated binding elements (26) or non-metal coated elongated binding elements arranged between the cords for holding the metal reinforcing cords together. Each of the metal cords has a metallic cross-sectional area Ametal, and the ratio of the metallic area Ametal to the area of the circumscribed circle (TTdcord2/4) is at least 0.60. The metal cords further have a non chemically binding with the matrix, and non-metal elongated binding elements or non-metal coated elongated binding elements have a chemical bond with said polymer matrix. By not having a mechanical interlocking and a non chemically binding with the matrix, the whole metal cord is stressed and not a local point while in the latter case the metal cord would locally break due to the very high impact forces. Therefore, the structural integrity of the impact beam as subject of the invention can be improved significantly during and after impact.

    摘要翻译: 冲击梁(40)包括聚合物基体和增强结构,该结构包括多个金属加强帘线(22)和非金属细长结合元件(26)或布置在帘线之间的非金属涂覆的细长结合元件,用于 将金属加强帘线保持在一起。 每个金属帘线具有金属横截面积Ametal,并且金属面积Ametal与外接圆的面积(TTdcord2 / 4)之比至少为0.60。 金属线还与基质具有非化学结合,非金属细长结合元件或非金属涂覆的细长结合元件与所述聚合物基质具有化学键。 由于没有机械互锁和与基质的非化学结合,所以整个金属线是受压而不是局部点,而在后一种情况下,由于非常高的冲击力,金属线将局部断裂。 因此,作为本发明的主题的冲击梁的结构完整性可以在冲击期间和之后显着改善。

    Impact Absorbing Device with Tape-Like Device Attached
    4.
    发明申请
    Impact Absorbing Device with Tape-Like Device Attached 审中-公开
    具有带状装置的冲击吸收装置

    公开(公告)号:US20080203743A1

    公开(公告)日:2008-08-28

    申请号:US11666868

    申请日:2005-09-29

    IPC分类号: B60R19/03 B29C65/00 B60J5/04

    摘要: A method of manufacturing an impact absorbing device has following steps: a) providing a matrix volume (101); b) providing a tape-like device (107) with elongated metal elements; c) press-molding the matrix volume (101); d) attaching said tape-like device (107) to the press-molded matrix volume (101). This two-step approach allows more freedom in the design of the impact absorbing device and complex structures can be obtained.

    摘要翻译: 制造冲击吸收装置的方法具有以下步骤:a)提供矩阵体积(101); b)提供具有细长金属元件的带状装置(107); c)压制基体体积(101); d)将所述带状装置(107)附接到压模基体积(101)上。 这种两步方法允许在冲击吸收装置的设计中更多的自由度,并且可以获得复杂的结构。

    Impact beam comprising elongated metal elements
    5.
    发明申请
    Impact beam comprising elongated metal elements 审中-公开
    冲击梁包括细长金属元件

    公开(公告)号:US20060082168A1

    公开(公告)日:2006-04-20

    申请号:US10536310

    申请日:2003-11-12

    IPC分类号: B60R19/02

    CPC分类号: B29C70/885 B60R2019/1853

    摘要: An impact beam (101, 102, 103) comprises a polymer matrix, preferably a GMT and a metal reinforcing structure (106), which comprises at least one elongated metal element such as a wire, cord or metal plate. The elongated metal element has a plastic elongation at rupture of more than 3%.

    摘要翻译: 冲击梁(101,102,103)包括聚合物基体,优选GMT和金属加强结构(106),其包括至少一个细长的金属元件,例如电线,电线或金属板。 细长金属元件的断裂时的塑性伸长率大于3%。

    Flat High-Tensile Wire as Hose Reinforcement
    6.
    发明申请
    Flat High-Tensile Wire as Hose Reinforcement 有权
    扁平高强度钢丝作为软管加固

    公开(公告)号:US20080047626A1

    公开(公告)日:2008-02-28

    申请号:US11596042

    申请日:2005-04-26

    IPC分类号: F16L11/08 F16L11/14

    CPC分类号: F16L11/081 Y10T428/1393

    摘要: A flexible hose or pipe (42) is reinforced by means of at least one flattened steel wire (10, 20) with natural edges. The steel wire has a thickness-to-width ratio t/w below 0.95, a tensile strength Rm exceeding 3500−2000×d, where d is the diameter of a circle having the same cross-sectional surface and where Rm is expressed in MPa and a permanent elongation at maximum load Ag of at least 0.70%. The flattening of the steel wire (10, 20) allows to recuperate ductility which has been lost as a result of the drawing until the final tensile strength Rm.

    摘要翻译: 柔性软管或管道(42)通过至少一个具有天然边缘的扁平钢丝(10,20)加强。 钢丝的厚度 - 宽度比t / w低于0.95,拉伸强度R m超过3500-2000×d,其中d是具有相同横截面的圆的直径, 其中R m表示为MPa,并且在最大载荷A N的永久伸长率为至少0.70%。 钢丝(10,20)的扁平化使得能够使作为拉伸的结果已经损失的延展性恢复到最终拉伸强度R m。

    Reinforcing strip with barrier layer for flexible pipes
    7.
    发明申请
    Reinforcing strip with barrier layer for flexible pipes 审中-公开
    用于柔性管道的带有阻挡层的强化带

    公开(公告)号:US20070110937A1

    公开(公告)日:2007-05-17

    申请号:US10582078

    申请日:2004-10-04

    IPC分类号: B32B1/08

    摘要: A strip (10) for use in manufacturing a flexible pipe or tube (30) comprises a thermoplastic matrix (12) with reinforcing elements (14) and further comprises a barrier layer (16, 18, 20), which is bonded to the thermoplastic matrix (12). The strip provides the two functions of both reinforcement and barrier and allows simplifying the way of manufacturing a flexible pipe or tube.

    摘要翻译: 用于制造柔性管或管(30)的条(10)包括具有加强元件(14)的热塑性基体(12),并且还包括阻挡层(16,18,20),其与热塑性塑料 矩阵(12)。 钢带提供增强和阻隔两个功能,并且允许简化制造柔性管或管的方式。

    Flat high-tensile wire as hose reinforcement
    8.
    发明授权
    Flat high-tensile wire as hose reinforcement 有权
    扁平高强度钢丝作为软管加固

    公开(公告)号:US07487803B2

    公开(公告)日:2009-02-10

    申请号:US11596042

    申请日:2005-04-26

    IPC分类号: F16L11/00

    CPC分类号: F16L11/081 Y10T428/1393

    摘要: A flexible hose or pipe (42) is reinforced by means of at least one flattened steel wire (10, 20) with natural edges. The steel wire has a thickness-to-width ratio t/w below 0.95, a tensile strength Rm exceeding 3500−2000×d, where d is the diameter of a circle having the same cross-sectional surface and where Rm is expressed in Mpa and a permanent elongation at maximum load Ag of at least 0.70%. The flattening of the steel wire (10, 20) allows to recuperate ductility which has been lost as a result of the drawing until the final tensile strength Rm.

    摘要翻译: 柔性软管或管道(42)通过至少一个具有天然边缘的扁平钢丝(10,20)加强。 钢丝的厚度/宽度比t / w低于0.95,拉伸强度Rm超过3500-2000×d,其中d是具有相同横截面的圆的直径,并且R m以Mpa表示, 最大载荷Ag下的永久伸长率至少为0.70%。 钢丝(10,20)的扁平化使得由于拉伸而损失的延展性恢复到最终拉伸强度Rm为止。

    Tube Reinforced With a Polymer and Steel Cord Strip
    9.
    发明申请
    Tube Reinforced With a Polymer and Steel Cord Strip 审中-公开
    管加强与聚合物和钢丝绳

    公开(公告)号:US20070218230A1

    公开(公告)日:2007-09-20

    申请号:US11587481

    申请日:2005-04-25

    申请人: Erwin Lokere

    发明人: Erwin Lokere

    IPC分类号: B32B1/08

    摘要: A strip for the reinforcement of plastic tubes is claimed. The strip is reinforced with steel cords that anchor mechanically very well in the polymer matrix. No chemical adhesion is needed to ensure the force transfer. With such a strip a small connector length from tube to tube or from tube to end-fitting is made possible. The characteristics of such a steel cord are identified.

    摘要翻译: 声称用于加强塑料管的条带。 钢带用钢丝绳加固,其在聚合物基体中机械地锚固良好。 不需要化学附着力来确保力传递。 使用这种条带,从管到管或从管到端配合的小连接器长度成为可能。 确定了这种钢丝绳的特性。