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1.发明授权Composite comprising a resin prepreg and a protective sheet containing ferromagnetic material and which is adhered to the resin prepreg by magnetic forces 失效包含树脂预处理的复合材料和含有氟化物质的保护片，并通过磁力加入到树脂制品中
公开(公告)号：US5075166A
公开(公告)日：1991-12-24
申请号：US487741
申请日：1990-03-01
CPC分类号： C08J5/24 , B29C43/32 , B29C70/542 , B32B7/02 , Y10S425/033 , Y10S428/90 , Y10T428/249921 , Y10T428/26 , Y10T428/266 , Y10T428/28 , Y10T428/31504
摘要： A protective sheet for a resin pre-impregnated fiber board (prepreg) incorporates ferromagnetic material. This permits effective and safe manipulation of the fiber board during processing (trimming) and in the manufacture of fiber components.
摘要翻译： 用于树脂预浸渍纤维板（预浸料）的保护片包含铁磁材料。 这允许在处理（修整）和制造纤维部件期间有效且安全地操纵纤维板。
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公开(公告)号：US20070248780A1
公开(公告)日：2007-10-25
申请号：US10566317
申请日：2004-07-22
IPC分类号： B29C70/54
CPC分类号： B29C70/543 , B29B11/16 , B29C70/24 , B29C70/48 , Y10T428/19
摘要： A fiber laminate is provided, as well as a method for producing the fiber laminate and a method for making a component from the fiber laminate. The fiber laminate includes several fiber layers having reinforcement fibers extending in a preferential direction, and/or several multiaxial nonwoven fabrics consisting of reinforcement fibers, of various contours, wherein the fiber layers are fixed one under the other and/or placed in the multiaxial nonwoven one on top of the other along at least one area before contouring.
摘要翻译： 提供纤维层压材料，以及纤维层压体的制造方法以及从纤维层压体制造成分的方法。 纤维层压板包括几根纤维层，其中纤维层具有沿优先方向延伸的增强纤维，和/或由多种不同轮廓的增强纤维组成的多根多轴无纺织物，其中纤维层一个固定在另一个上，和/或放置在多轴非织造布中 一个在另一个之上沿至少一个区域在轮廓之前。
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公开(公告)号：US5380152A
公开(公告)日：1995-01-10
申请号：US144575
申请日：1993-10-28
CPC分类号： F01D17/162 , B29D99/0025 , F01D5/282 , Y02T50/672 , Y02T50/673
摘要： A guide vane for an axial guide baffle of an axial flow engine, such as a jet engine, is adjustable in its position about a guide vane adjustment axis extending radially to a rotational engine axis. The guide vane has a vane body and an adjustment lever extending at an angle of about 90.degree. away from the adjustment axis. The vane body, the adjustment lever, and at least one bearing journal form an integral one piece construction either of molded fiber composite material or of forged, e.g. drop forged, metal.
摘要翻译： 用于诸如喷气发动机的轴流引擎的轴向引导挡板的引导叶片可围绕径向延伸到旋转发动机轴线的导向叶片调节轴线的位置进行调节。 导向叶片具有叶片体和调节杆，该调节杆与调节轴线成大约90°的角度延伸。 叶片主体，调节杆和至少一个轴承轴颈形成模制的纤维复合材料或锻造的一体的一体构造。 下降锻造，金属。
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4.发明授权Layer structure including metallic cover layer and fiber-reinforced composite substrate, and a method of making the same 失效包括金属覆盖层和纤维增强复合基板的层结构及其制造方法公开(公告)号：US06521331B1
公开(公告)日：2003-02-18
申请号：US09517346
申请日：2000-03-02
IPC分类号： D04H500
CPC分类号： B32B5/26 , B29C70/885 , B32B15/14 , B32B15/18 , B32B27/04 , B32B2260/021 , B32B2260/046 , B32B2262/103 , B32B2311/22 , B32B2311/30 , B32B2605/18 , Y02T50/43 , Y10T428/249923 , Y10T428/249924 , Y10T428/266
摘要： A composite laminate or layer structure includes a substrate (2) and a cover layer (4) bonded thereon. The substrate is made up of at least one layer (3) of fiber-reinforced synthetic material. The cover layer includes at least one layer (5) of metal fibers and/or threads (6), and a metal sheet (7) forming the outer surface skin (8) of the layer structure. The metal sheet is bonded by soldering or sintering onto the metal fibers and/or threads (6), while the layer of metal fibers and/or threads in turn is bonded to the underlying fiber-reinforced synthetic material (3) by being mutually and integrally permeated by a synthetic resin matrix and bonding material. Also, the metal fibers and/or threads (6) may be intermeshed with the fibers of the synthetic material (3). To provide improved bonding at both opposite sides thereof, the layer (5) of metal fibers and/or threads (6) has a lower porosity on the side adjoining the metal sheet, and a higher porosity on the side adjoining the fiber-reinforced synthetic material (3) of the substrate.
摘要翻译： 复合层叠体或层结构体包括基材（2）和与其接合的覆盖层（4）。 衬底由纤维增强合成材料的至少一层（3）组成。 覆盖层包括金属纤维和/或丝线（6）的至少一层（5）和形成层结构的外表皮（8）的金属片（7）。 金属片通过焊接或烧结粘合到金属纤维和/或螺纹（6）上，而金属纤维和/或螺纹层依次通过相互和相互接合在下面的纤维增强合成材料（3）上，并且 由合成树脂基体和接合材料一体渗透。 此外，金属纤维和/或线（6）可以与合成材料（3）的纤维相互啮合。 为了在其相对两侧提供改进的粘合，金属纤维和/或螺纹（6）的层（5）在与金属片相邻的一侧具有较低的孔隙率，并且在与纤维增强合成物相邻的一侧上具有较高的孔隙率 材料（3）。
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5.发明授权Blade for fluid flow engine having a metallic coating layer, and method of manufacturing and repairing the same 失效具有金属涂层的流体流动发动机用叶片及其制造和修理方法
公开(公告)号：US5951254A
公开(公告)日：1999-09-14
申请号：US891853
申请日：1997-07-09
IPC分类号： F01D5/28 , B29C70/06 , B29C70/10 , B29C73/04 , B29K105/06 , B29L31/08 , B32B15/02 , F04D29/38
CPC分类号： B32B15/02
摘要： A blade for a fluid flow machine such as a jet turbine engine includes a blade body (2) that is to be exposed to the fluid flow and therefore is subject to damage by erosion due to abrasive particle entrained in the fluid flow and due to thermal loading. The blade body (2) is a layered body including base layers (6) of a fiber reinforced synthetic material and a metallic cover layer (7) applied as an erosion protective layer onto at least a portion or the entirety of the surface of the base layers (6). The cover layer (7) includes metallic fibers or threads (9A, 9B) which are bonded with the fiber reinforced synthetic material of the adjacent base layers (6) by the same synthetic resin binder material permeating through and forming a matrix for all the layers (6 and 7). The metallic fibers or threads (9A, 9B) embedded in a synthetic resin matrix are characterized by a high degree of erosion resistance and a good tolerance for defects in the case of local impact or erosion damage. The blade may be a blade of a fan or compressor stage of a jet turbine engine. A method for manufacturing and a method for repairing such blades involves exposing outer layers of fibers of a blade, and applying thereon a cover layer of metallic fibers or threads. An additional outer protective layer may be applied on the cover layer.
摘要翻译： 用于诸如喷气涡轮发动机的流体流动机的叶片包括将被暴露于流体流动的叶片体（2），并且因此由于夹带在流体流中的磨料颗粒和由于热量而受到侵蚀而损坏 加载。 叶片体（2）是包括纤维增强合成材料的基层（6）和作为侵蚀保护层的金属覆盖层（7）的层叠体，其至少部分或全部的基底表面 层（6）。 覆盖层（7）包括金属纤维或线（9A，9B），其通过相同的合成树脂粘合剂材料与相邻基层（6）的纤维增强合成材料粘合，所述合成树脂粘合剂材料渗透并形成所有层的基质 （6和7）。 嵌入合成树脂基体中的金属纤维或线（9A，9B）的特征在于在局部冲击或侵蚀损伤的情况下具有高抗侵蚀性和良好的缺陷耐受性。 叶片可以是喷气涡轮发动机的风扇或压缩机级的叶片。 制造方法和修复这种刀片的方法包括暴露刀片的纤维外层，并在其上涂敷金属纤维或线的覆盖层。 可以在覆盖层上施加另外的外部保护层。
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公开(公告)号：US5429477A
公开(公告)日：1995-07-04
申请号：US295265
申请日：1994-08-24
CPC分类号： F01D25/04 , F01D21/045 , Y02T50/672
摘要： A vibration damper for rotor housings includes a rubber-elastic damping band (6) that encircles the outer circumference of the rotor housing (4) in a contour fitting manner. A clamping band (7) encircles the damping band (6) and secures the damping band to the housing (4). The clamping band is made of a material having a different modulus of elasticity than the material of the rotor housing, which achieves a detuning of the vibrational system including the rotor housing and the vibration damper as components. Such a detuning reduces the vibrational tendency of the rotor housing. Frictional rubbing between the damping band and the housing surface, and between the damping band and the clamping band effectively damps or dissipates the energy of any vibration that does occur. The clamping band includes a tension adjustment element that is adjustable and releasable so that the clamping band and the entire vibration damper may easily be removed from the housing for carrying out maintenance and inspection procedures.
摘要翻译： 用于转子壳体的减震器包括以轮廓拟合方式围绕转子壳体（4）的外圆周的橡胶弹性阻尼带（6）。 夹紧带（7）围绕阻尼带（6）并将阻尼带固定到壳体（4）上。 夹紧带由具有与转子壳体的材料不同的弹性模量的材料制成，其实现包括转子壳体和振动阻尼器作为部件的振动系统的失谐。 这种失谐降低了转子壳体的振动趋势。 在阻尼带和壳体表面之间以及阻尼带和夹紧带之间的摩擦摩擦可有效地抑制或消散确实发生的任何振动的能量。 夹紧带包括可调节和可释放的张力调节元件，使得夹紧带和整个减震器可以容易地从壳体移除以进行维护和检查程序。
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