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1. 发明授权

US08349231B2 Shaped composite material 有权
标题翻译：成型复合材料
公开(公告)号：US08349231B2
公开(公告)日：2013-01-08
申请号：US11722824
申请日：2004-12-30
申请人： Ralf Siegfried Goller , Marco Orlandi , Riccardo Piavani
发明人： Ralf Siegfried Goller , Marco Orlandi , Riccardo Piavani
IPC分类号： C01B31/00 , B60T1/06 , B32B9/00
CPC分类号： F16D69/023 , B32B18/00 , C04B35/573 , C04B35/632 , C04B35/63424 , C04B35/63432 , C04B35/63456 , C04B35/63476 , C04B35/63496 , C04B35/638 , C04B35/806 , C04B2235/3826 , C04B2235/402 , C04B2235/407 , C04B2235/428 , C04B2235/5212 , C04B2235/5244 , C04B2235/5248 , C04B2235/526 , C04B2235/5264 , C04B2235/5427 , C04B2235/5436 , C04B2235/602 , C04B2235/656 , C04B2235/6567 , C04B2235/6581 , C04B2237/341 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/385 , C04B2237/61 , C04B2237/704 , F16D2200/0047 , Y10T428/30
摘要： This invention relates to a process for the production of a shaped composite material and the material obtained through that process. In particular it relates to a process for obtaining a disk of composite ceramic material for disc brakes in which the friction coefficient is varied by varying the composition of the surface layer.
摘要翻译：本发明涉及一种生产成形复合材料的方法和通过该方法获得的材料。特别涉及一种用于获得用于盘式制动器的复合陶瓷材料盘的方法，其中通过改变表面层的组成来改变摩擦系数。

2. 发明授权

US06802403B2 Disk-brake disk 有权
标题翻译：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。

3. 发明授权

US07785519B2 Mold and procedure for the manufacture of a braking band of composite material, with ventilation ducts 有权
标题翻译：用于制造复合材料制动带的模具和程序，带有通风管道
公开(公告)号：US07785519B2
公开(公告)日：2010-08-31
申请号：US10484911
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： B29C43/36
CPC分类号： B29C43/006 , B29C33/0033 , B29C33/20 , B29C43/08 , B29C43/361 , B29C2043/3283 , B29C2043/3618 , B29C2043/3665 , B29L2031/16 , F16D65/12 , F16D65/125 , F16D65/128 , F16D2065/1308 , F16D2065/1328 , F16D2200/0039 , F16D2250/0007
摘要： A mould for moulding braking bands with ventilation ducts with the use of composite material and, in particular, of C/SiC ceramic material, comprises two half-moulds with respective impression surfaces which face one another and lie perpendicular to an axis of symmetry and which, together with outer and inner cylindrical walls, define a moulding cavity in the shape of the braking band to be moulded. The mould also has pin elements which have the shape of the ventilation ducts and which can be transferred by secondary actuating means from a rest position to a working position and vice versa, the pin elements being outside the moulding cavity in the rest position and the pin elements being inserted in the moulding cavity in the working position.
摘要翻译：用于通过使用复合材料，特别是C / SiC陶瓷材料成型具有通风管道的制动带的模具包括两个半模，其具有彼此面对的并且垂直于对称轴垂直的相应的压印表面，并且其中与外圆柱形壁和内圆柱形壁一起限定了待模制的制动带形状的模腔。模具还具有销元件，其具有通风管道的形状，并且其可以由辅助致动装置从静止位置传递到工作位置，反之亦然，销元件在静止位置的模腔内，并且销元件在工作位置插入模制腔中。

4. 发明授权

US07700181B2 Shaped composite material for breaking applications and a method for the preparation thereof 有权
标题翻译：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。

5. 发明申请

US20090317642A1 Braking Band Composite Structure of a Brake Disc 有权
标题翻译：制动盘的制动带复合结构
公开(公告)号：US20090317642A1
公开(公告)日：2009-12-24
申请号：US12307707
申请日：2007-07-13
申请人： Ralf Siegfried Goller , Bernardino Mauri , Marco Orlandi
发明人： Ralf Siegfried Goller , Bernardino Mauri , Marco Orlandi
IPC分类号： B32B15/04 , B05D3/10
CPC分类号： C04B41/87 , C04B35/565 , C04B35/573 , C04B35/806 , C04B38/0022 , C04B41/009 , C04B41/5031 , C04B2111/00362 , C04B2235/3826 , C04B2235/425 , C04B2235/48 , C04B2235/524 , C04B2235/5244 , C04B2235/5248 , F16D69/023 , F16D2200/0047 , F16D2250/0038 , C04B41/4527 , C04B41/5041 , C04B41/53 , C04B38/068
摘要： A method for making a composite structure or a portion of a composite structure of a braking band of a brake disc, unusually capable of obtaining a structure with an especially long life, comprising at least the following steps: making a composite ceramic structure, comprising carbon fibre filaments, silicon and silicon carbides, obtaining a body of a braking band comprising at least one braking surface; processing said braking surface removing a surface layer so as to have carbon not bonded with the silicon on surface; removing at least partly the carbon not bonded with silicon from the surface; depositing an anchoring substrate on said braking surface; and depositing a protective coating on said anchoring substrate.
摘要翻译：制造复合结构的方法或制造盘的制动带的复合结构的一部分，其异常地能够获得具有特别长寿命的结构，该方法至少包括以下步骤：制备包含碳的复合陶瓷结构纤维丝，硅和碳化硅，获得包括至少一个制动表面的制动带的主体; 处理所述制动表面去除表面层，以便具有未与表面上的硅结合的碳; 至少部分地从表面除去未与硅结合的碳; 在所述制动表面上沉积锚定衬底; 以及在所述锚固衬底上沉积保护涂层。

6. 发明授权

US07134476B2 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
标题翻译：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。

7. 发明授权

US07172723B2 Method of producing a shaped composite material 有权
标题翻译：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。

8. 发明授权

US06797094B2 Process for the production of a braking band with venting passages and braking band obtained with said process 有权
标题翻译：用于生产具有通气通道的制动带和通过所述方法获得的制动带的方法
公开(公告)号：US06797094B2
公开(公告)日：2004-09-28
申请号：US10451339
申请日：2003-06-23
申请人： Giovanni Paolo Pacchiana , Ralf Siegfried Goller
发明人： Giovanni Paolo Pacchiana , Ralf Siegfried Goller
IPC分类号： C04B3334
CPC分类号： F16D65/12 , B32B18/00 , C04B35/573 , C04B35/632 , C04B35/63424 , C04B35/63432 , C04B35/63456 , C04B35/63476 , C04B35/63496 , C04B35/645 , C04B35/76 , C04B35/806 , C04B35/83 , C04B37/008 , C04B2235/48 , C04B2235/483 , C04B2235/5212 , C04B2235/524 , C04B2235/5244 , C04B2235/5248 , C04B2235/5252 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5268 , C04B2235/656 , C04B2235/6581 , C04B2237/363 , C04B2237/38 , C04B2237/385 , C04B2237/52 , C04B2237/61 , C04B2237/62 , C04B2237/64 , C04B2237/76 , C04B2237/765 , F16D69/02 , F16D2065/132 , F16D2065/1328 , F16D2069/009 , F16D2200/0039 , F16D2250/00 , F16D2250/0092
摘要： The present invention relates to a process for the production of a braking band for a brake disk with venting passages and to a braking band which can be produced by the process. The process comprises the following steps: molding a core (200) of the braking band in a suitable mold (1), molding two covers (8) onto the core in a further suitable mold (101) so as to form a semi-finished product having a “sandwich” structure, firing the semi-finished product so as to produce a predetermined porosity of the covers, firing the semi-finished product further, in the presence of silicon, at a temperature such as substantially to bring about fusion of the silicon and its infiltration into the covers.
摘要翻译：本发明涉及一种用于制造具有排气通道的制动盘的制动带和可通过该方法制造的制动带的方法。该方法包括以下步骤：在合适的模具（1）中模制制动带的芯（200），在另一合适的模具（101）中将两个盖（8）成型到芯上，以形成半成品具有“三明治”结构的产品，烧制半成品以产生预定的盖的孔隙率，在硅的存在下进一步焙烧半成品，其温度基本上使得硅片及其渗入盖子。

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