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53 条记录 (耗时 0.013 秒)

    Method of making a composite laminate having an internally damped constraining layer
    4.
    发明授权
    Method of making a composite laminate having an internally damped constraining layer 失效
    制备具有内阻尼约束层的复合层压板的方法

    公开(公告)号：US5250132A

    公开(公告)日：1993-10-05

    申请号：US801563

    申请日：1991-12-02

    申请人： Christy K. Lapp ,  Paul D. Grund

    发明人： Christy K. Lapp ,  Paul D. Grund

    IPC分类号： B29C35/02 ,  B29C53/58 ,  B29C53/84 ,  B29C70/32 ,  B65H81/00

    CPC分类号： B29C70/326 ,  B29C53/583 ,  B29C53/845 ,  B29C35/02 ,  B29L2023/00

    摘要： A method of making a composite laminate having an internally damped constraining layer sandwiched between first and second load-bearing members. The constraining layer and load-bearing members are of a filament reinforced resin matrix, with the gelation temperature of the resin matrices of the constraining layer and load-bearing members being different. During a single cure cycle, the temperature of the assembled unit is increased such that one of the resin matrices hardens first while the other hardens at a later point in time and at a higher temperature, with the process ensuring for an adequate bond between the resin matrices and viscoelastic damping layers positioned on either side of the constraining layer members. The constraining layer members are affixed with gaps between them and a compliant tubing is placed within the gaps.

    摘要翻译： 一种复合层叠体的制造方法，其具有夹在第一和第二承载部件之间的内部阻尼约束层。 约束层和承载构件是长丝增强树脂基体，约束层和承载构件的树脂基体的凝胶化温度不同。 在单个固化周期中，组装单元的温度增加，使得一个树脂基体首先硬化，而另一个树脂基体在稍后的时间点和较高温度下硬化，同时确保树脂之间的适当粘合 位于约束层构件两侧的基质和粘弹性阻尼层。 约束层构件在它们之间具有间隙，并且柔性管被放置在间隙内。

    Method of forming a composite material tube connection and a connection device comprising application thereof
    5.
    发明授权
    Method of forming a composite material tube connection and a connection device comprising application thereof 失效
    形成复合材料管连接的方法和包括其应用的连接装置

    公开(公告)号：US4755406A

    公开(公告)日：1988-07-05

    申请号：US921188

    申请日：1986-10-21

    申请人： Jean-Francois Fuchs

    发明人： Jean-Francois Fuchs

    IPC分类号： F16L37/02 ,  B29C53/58 ,  F16L37/00 ,  F16L37/138 ,  F16L47/06 ,  F16L47/20 ,  B32B1/08

    CPC分类号： B29C53/583 ,  F16L37/138 ,  F16L47/20 ,  Y10T428/1369 ,  Y10T428/1386

    摘要： The invention provides a method for forming a composite material tube connection.On a rubber skin 1 are wound inserts 3 and 4 which form the extra thick portions required for snap fitting of the tubes, of the male end piece and of the female end piece, on these inserts and on the current part of the tube fibers 5 are wound circumferentially, on the tube is fitted a sleeve 6 previously formed, on the female end piece are bound strips 7 also formed previously, and a stop heel 10 is formed on the male end piece by a new winding.

    摘要翻译： 本发明提供一种形成复合材料管连接的方法。 在橡胶皮1上是缠绕的插入件3和4，它们形成了在这些插入件上以及管状纤维5的当前部分上的管，阳端片和阴端片的卡扣配合所需的额外的厚部 在圆周上缠绕在管上，预先形成有套筒6，在母端部件上也是先前形成的绑带条7，并且通过新的绕组在阳端部件上形成止挡脚跟10。

    Method for producing braided spiral reinforced hose
    6.
    发明授权
    Method for producing braided spiral reinforced hose 失效
    编织螺旋增强软管的生产方法

    公开(公告)号：US4668318A

    公开(公告)日：1987-05-26

    申请号：US772526

    申请日：1985-09-04

    申请人： Dante E. Piccoli ,  Pradeep D. Nadkarni

    发明人： Dante E. Piccoli ,  Pradeep D. Nadkarni

    IPC分类号： B29C47/02 ,  B29C47/06 ,  B29C53/58 ,  D04C1/06 ,  F16L11/08 ,  B65H81/00

    CPC分类号： D04C1/06 ,  B29C47/0023 ,  B29C47/0052 ,  B29C47/023 ,  B29C47/065 ,  B29C53/583 ,  F16L11/086 ,  B29K2105/06

    摘要： A flexible hose having a novel braided reinforcement layer wherein one braid member is a relatively stiff, uncrimped monofilament and the second braid member is a flexible textile material which is crimped around the stiff monofilament at each contact point in the braided spiral layer. The braided spiral imparts improved crush and kink resistance to the hose structure. The method of manufacture employs no mandrel and produces a balanced tension braided hose which may be preferably cured by open steam techniques.

    摘要翻译： 一种柔性软管，其具有新颖的编织加强层，其中一个编织构件是相对刚硬的未卷曲的单丝，第二编织构件是柔性纺织材料，其在编织螺旋层的每个接触点处卷绕在刚性单丝周围。 编织螺旋对软管结构提供了改进的压溃和扭结阻力。 制造方法不使用心轴并产生平衡的拉伸编织软管，其可优选地通过开放蒸汽技术固化。

    Reinforcing body and method for its manufacturing
    8.
    发明授权
    Reinforcing body and method for its manufacturing 有权

    公开(公告)号：US11655636B2

    公开(公告)日：2023-05-23

    申请号：US16523700

    申请日：2019-07-26

    申请人： Solidian GmbH

    发明人： Marcus Hinzen

    IPC分类号： E04C5/07 ,  B29C70/06 ,  B29C53/58 ,  B29C70/20

    CPC分类号： E04C5/073 ,  B29C53/58 ,  B29C53/583 ,  B29C70/06 ,  B29C70/205

    摘要： A reinforcing body and a method for its manufacturing. The reinforcing body has at least one reinforcing bar. Each reinforcing bar has a core with a peripheral surface at which a rib structure with at least one rib and at least one depression is provided. The core is formed by at least one first fiber strand embedded in a core matrix. For creating the at least one rib at least one second fiber strand is embedded into a rib matrix, wherein the at least one second fiber strand and the rib matrix are separated by at least one depression in a direction parallel to a longitudinal center axis of the reinforcing bar, such that the at least one second fiber strand is separated into fiber strand sections. The at least one first and the at least one second fiber strand have fibers of different materials.