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    Disk-brake disk
    3.
    发明授权
    Disk-brake disk 有权
    盘式制动盘

    公开(公告)号：US06802403B2

    公开(公告)日：2004-10-12

    申请号：US10181747

    申请日：2002-11-12

    申请人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    发明人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    IPC分类号： F16D6504

    CPC分类号： F16D65/126 ,  F16D65/12 ,  F16D69/023 ,  F16D69/026 ,  F16D2065/132 ,  F16D2200/0047 ,  F16D2200/0052 ,  F16D2200/006

    摘要： A disk brake disk comprises a braking band for cooperating with brake calipers in order to exert a braking effect on a vehicle. The braking band of one embodiment comprises a shaped body which extends about an axis of symmetry and is defined laterally by braking surfaces, and the shaped body is made of a composite material which, according to one embodiment, is produced by causing a mixture comprising bundles of filaments constituted substantially by carbon, arranged randomly and having dimensions no greater than 30 mm, to interact with silicon at a temperature high enough to bring about fusion of the silicon. According to this embodiment, the shaped body has a plurality of reinforcing fibers incorporated in the shaped body and extend around the shape fo the shaped body in a manner such as to deter the propagation of cracks.

    摘要翻译： 盘式制动盘包括用于与制动卡钳配合的制动带，以便对车辆施加制动效果。 一个实施例的制动带包括成形体，其围绕对称轴线延伸并且由制动表面横向限定，并且成形体由复合材料制成，根据一个实施例，该复合材料通过使包含束的混合物 基本上由碳构成的丝线，其随机排列并且尺寸不大于30mm，以在足够高的温度下与硅相互作用以引起硅的熔合。 根据本实施方式，成形体具有并入成形体的多个增强纤维，并以阻止裂纹扩展的方式围绕成形体的形状延伸。

    Process for the production of a braking band of a brake disk with ventilation ducts and a braking band produced by this process
    4.
    发明授权
    Process for the production of a braking band of a brake disk with ventilation ducts and a braking band produced by this process 有权
    用于生产具有通风管道的制动盘的制动带和通过该过程产生的制动带的工艺

    公开(公告)号：US07134476B2

    公开(公告)日：2006-11-14

    申请号：US10484799

    申请日：2001-07-27

    申请人： Giovanni Paolo Pacchiana ,  Ralf Siegfried Goller

    发明人： Giovanni Paolo Pacchiana ,  Ralf Siegfried Goller

    IPC分类号： B22D19/00 ,  C04B33/34

    CPC分类号： F16D65/128 ,  B22C9/04 ,  B22C9/10 ,  B29C33/0033 ,  B29C33/52 ,  B29C43/027 ,  B29K2105/06 ,  F16D65/125 ,  F16D2065/1308 ,  F16D2065/1328 ,  F16D2200/0039 ,  F16D2250/0007

    摘要： A process for the production of a braking band having ventilation ducts comprises the steps of a) moulding a core of metallic material, b) inserting the core in a mould, in a central position, c) filling the mould with at least two layers of material which are to form the braking band, in a manner such that the core is “sandwiched” between the at least two layers, d) performing a first heating of the mould to a temperature such as to bring about hardening of the at least two layers until the at least two layers adopt a three-dimensional structure, e) subjecting the semi-finished product produced in step d) to a second heating to a temperature such as to bring about fusion of the metallic material of the core, and f) collecting the molten core.

    摘要翻译： 一种用于制造具有通风管道的制动带的方法，包括以下步骤：a）模制金属材料芯，b）将芯体在模具中插入中心位置，c）用至少两层 将形成制动带的材料以使芯部“夹在”至少两层之间的方式，d）对模具进行第一次加热至使温度达到至少两个的温度 层，直到至少两层采用三维结构，e）使步骤d）中制备的半成品进行第二次加热至使核心金属材料熔化的温度，f ）收集熔核。

    Method of producing a shaped composite material
    5.
    发明授权
    Method of producing a shaped composite material 有权
    成形复合材料的制造方法

    公开(公告)号：US07172723B2

    公开(公告)日：2007-02-06

    申请号：US10181672

    申请日：2001-01-29

    申请人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    发明人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    IPC分类号： B28B13/00 ,  F16D65/10

    CPC分类号： C04B35/806 ,  C04B35/573 ,  F16D69/023 ,  Y10T428/249928

    摘要： A shaped composite material for braking applications can be produced by a method comprising the steps of: a) providing a mixture comprising bundles of filaments constituted substantially by carbon and having lengths no greater than 30 mm and an organic binder in a mould of the said shape and, at the same time, incorporating in the mixture a plurality of reinforcing fibres which extend along the shape in a manner such as to prevent the propagation of cracks, b) forming the mixture comprising the reinforcing fibres to produce a semi-finished product, c) subjecting the semi-finished product to a first firing at a temperature such as substantially to bring about pyrolysis of the organic binder and to a second firing in the presence of silicon.

    摘要翻译： 用于制动应用的成型复合材料可以通过包括以下步骤的方法制备：a）提供包含基本上由碳组成的长度不大于30mm的长丝的丝束和在所述形状的模具中的有机粘合剂的混合物 并且同时在混合物中加入多个增强纤维，这些增强纤维沿着形状延伸，以防止裂缝的扩展，b）形成包括增强纤维的混合物以制备半成品， c）使半成品在诸如基本上使得有机粘合剂的热分解和在硅存在下进行第二次烧制的温度下进行第一次烧制。

    Shaped composite material for breaking applications and a method for the preparation thereof
    8.
    发明授权
    Shaped composite material for breaking applications and a method for the preparation thereof 有权
    用于断裂应用的复合材料及其制备方法

    公开(公告)号：US07700181B2

    公开(公告)日：2010-04-20

    申请号：US11701751

    申请日：2007-02-02

    申请人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    发明人： Ralf Siegfried Goller ,  Giovanni Paolo Pacchiana

    IPC分类号： B32B17/12

    CPC分类号： C04B35/806 ,  C04B35/573 ,  F16D69/023 ,  Y10T428/249928

    摘要： A shaped composite material for braking applications can be produced by a method comprising the steps of: a) providing a mixture comprising bundles of filaments constituted substantially by carbon and having lengths no greater than 30 mm and an organic binder in a mould of the said shape and, at the same time, incorporating in the mixture a plurality of reinforcing fibres which extend along the shape in a manner such as to prevent the propagation of cracks, b) forming the mixture comprising the reinforcing fibres to produce a semi-finished product, c) subjecting the semi-finished product to a first firing at a temperature such as substantially to bring about pyrolysis of the organic binder and to a second firing in the presence of silicon.

    摘要翻译： 用于制动应用的成型复合材料可以通过包括以下步骤的方法制备：a）提供包含基本上由碳组成的长度不大于30mm的长丝的丝束和在所述形状的模具中的有机粘合剂的混合物 并且同时在混合物中加入多个增强纤维，这些增强纤维沿着形状延伸，以防止裂缝的扩展，b）形成包括增强纤维的混合物以制备半成品， c）使半成品在诸如基本上使得有机粘合剂的热分解和在硅存在下进行第二次烧制的温度下进行第一次烧制。