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1. 发明公开

EP2638354A2 ANTIBALLISTIC ELEMENT 审中-公开
标题翻译：防弹元素
公开(公告)号：EP2638354A2
公开(公告)日：2013-09-18
申请号：EP10859593.5
申请日：2010-11-10
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano
IPC分类号： F41H5/04
CPC分类号： F41H5/0428 , F41H5/0414
摘要： It is illustrated an antiballistic element (1) comprising: a fragmented outer layer (2) comprising at least one antiballistic material of the ceramic type; a continuous inner layer (3) comprising at least one carbo-ceramic material reinforced with fibres; in which the fragmented outer layer (2) and the continuous inner layer (3) are integral and in which the fragmentation of the outer layer (2) is obtained by thermal cracking.

2. 发明公开

EP3874074A1 METHOD AND ASSEMBLY FOR INFILTRATION AND RAPID PHASE DEPOSITION OF POROUS COMPONENTS 有权
公开(公告)号：EP3874074A1
公开(公告)日：2021-09-08
申请号：EP19805395.1
申请日：2019-10-30
申请人： Petroceramics S.p.A.
发明人： VAVASSORI, Paolo , VALLE, Massimiliano
IPC分类号： C23C16/04 , C04B35/83

3. 发明公开

EP3647459A1 METHOD AND AN ASSEMBLY BY CHEMICAL VAPOR INFILTRATION OF POROUS COMPONENTS 审中-公开
公开(公告)号：EP3647459A1
公开(公告)日：2020-05-06
申请号：EP18203800.0
申请日：2018-10-31
申请人： Petroceramics S.p.A.
发明人： VAVASSORI, Paolo , VALLE, Massimiliano
IPC分类号： C23C16/04 , C04B35/83
摘要： The present invention relates to a CVI (chemical vapor infiltration) method for densifying at least one porous component (1), comprising at least the steps of:
- placing the at least one porous component (1) inside a crucible (3);
- bringing the temperature (Ti) inside the crucible (3) to a suitable value for the densification of the porous component (1) to transform it into a densified component (2);
- bringing the pressure (Pi) inside the crucible (3) between 0.1 kPa and 25 kPa;
- upon reaching steady state temperature and pressure, flushing a reaction gas (4) inside the crucible;
- said reaction gas, or gas (4) is fed inside the crucible (3), said gas (4) being suitable for the densification of the porous component (1) to transform it into a densified component (2);
comprising the additional steps of
- maintaining an oxidizing environment external to the crucible (3), wherein said external environment laps upon said crucible (3);
and wherein
- said crucible (3) is provided in a material that allows a thermal conductivity above 30 W/mk from ambient temperature to at least 1000°C.

4. 发明授权

EP3069097B1 ANTIBALLISTIC GARMENT 有权转让
标题翻译：抗褪色服装
公开(公告)号：EP3069097B1
公开(公告)日：2018-05-02
申请号：EP14812630.3
申请日：2014-11-14
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano , LOSA, Umberto
IPC分类号： F41H5/04
CPC分类号： F41H5/0421 , F41H5/04
摘要： The present invention relates to an antiballistic garment comprising at least one antiballistic protection plate (2), which in turn comprises at least one layer of ceramic material (3). The ceramic material is of the composite type. Said at least one layer is internally reinforced with a metal net (4) which forms at least one layer. The metal net is of stretch type with a three-dimensional structure.

5. 发明公开

EP3069097A1 ANTIBALLISTIC GARMENT 有权转让
标题翻译：防弹衣
公开(公告)号：EP3069097A1
公开(公告)日：2016-09-21
申请号：EP14812630.3
申请日：2014-11-14
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano , LOSA, Umberto
IPC分类号： F41H5/04
CPC分类号： F41H5/0421 , F41H5/04
摘要： The present invention relates to an antiballistic garment comprising at least one antiballistic protection plate (2), which in turn comprises at least one layer of ceramic material (3). The ceramic material is of the composite type. Said at least one layer is internally reinforced with a metal net (4) which forms at least one layer. The metal net is of stretch type with a three-dimensional structure.

6. 发明公开

EP2581620A1 Method for manufacturing a brake disc, support bell for a brake disc and brake disc 有权转让
标题翻译：一种用于制造制动盘，制动盘和制动盘支撑铃过程
公开(公告)号：EP2581620A1
公开(公告)日：2013-04-17
申请号：EP11425246.3
申请日：2011-10-10
申请人： Petroceramics S.p.A.
发明人： Valle, Massimiliano
IPC分类号： F16D65/12 , B21D22/20
CPC分类号： F16D65/12 , B21D22/20 , B21D53/88 , F16D2065/1316 , F16D2250/0023 , Y10T29/49826
摘要： A method for manufacturing a composite brake disc (1), comprising shaping a bell (2) through deep-drawing of a metal sheet (20), forming at least one groove (22) in a surface of a bottom portion (24) of the metal sheet (20) and, then, pushing the bottom portion (24) relative to an outer portion (25) in a retro-forming direction (23) opposite the drawing direction (20), connecting a brake band (3) to the bell (2).
摘要翻译：一种用于在的底部部分（24）的表面的制造复合制动盘（1），其包括成形（2）通过金属片材（20）的深拉钟，形成至少一个槽（22）的方法金属片（20），然后，推底部部分（24）相对于在拉伸方向（20）相反的后向成形方向（23）连接一制动带外部分（25）（3）至钟（2）。

7. 发明授权

EP2849942B1 SHAPED COMPOSITE MATERIAL 有权转让
公开(公告)号：EP2849942B1
公开(公告)日：2020-10-07
申请号：EP12737612.7
申请日：2012-05-16
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano
IPC分类号： B32B18/00 , C04B35/565 , C04B35/80 , C04B41/00

8. 发明授权

EP3124455B1 METHOD FOR THE PRODUCTION OF A FIBRE-REINFORCED CARBON-CERAMIC COMPOSITE MATERIAL 有权
公开(公告)号：EP3124455B1
公开(公告)日：2018-07-25
申请号：EP16182028.7
申请日：2016-07-29
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano , DELLEDONNE, Lucia
IPC分类号： C04B35/573 , C04B35/626 , C04B35/628 , C04B35/636 , C04B35/80 , F16D65/12
CPC分类号： C04B35/573 , C04B35/62625 , C04B35/6265 , C04B35/62844 , C04B35/6365 , C04B35/806 , C04B2235/349 , C04B2235/3826 , C04B2235/386 , C04B2235/3873 , C04B2235/40 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/422 , C04B2235/425 , C04B2235/428 , C04B2235/48 , C04B2235/5248 , C04B2235/5472 , C04B2235/604 , C04B2235/608 , C04B2235/616 , F16D65/126 , F16D2200/0047 , F16D2200/0065 , F16D2200/0073 , F16D2200/0082
摘要： The invention relates to a method for the production of a composite, fibre-reinforced carbon-ceramic material comprising at least the following operating steps: a) preparing a mixture comprising at least reinforcing fibres and an organic agglomerating binder; b) forming the mixture to obtain a semi-finished product; c) infiltrating the semi-finished product with molten silicon, subjecting the semi-finished product to a firing in the presence of silicon at a temperature such as substantially to bring about the fusion of said silicon and its infiltration into said semi-finished product thus obtaining a composite, fibre-reinforced carbon-ceramic material. The organic agglomerating binder, essential for the forming of such material, is present between 15% and 25% by weight of said mixture and comprises cellulose, methyl cellulose or a mixture of cellulose and methyl cellulose and is added to said mixture together with water. The forming step is conducted at a temperature not exceeding 100°C.

9. 发明公开

EP3204661A1 METHOD FOR MAKING BRAKE DISCS IN MATERIAL REINFORCED WITH FIBRES AND BRAKE DISC MADE WITH SUCH METHOD 有权转让
标题翻译：用这种方法制造纤维增强材料制动盘和制动盘的方法
公开(公告)号：EP3204661A1
公开(公告)日：2017-08-16
申请号：EP15808263.6
申请日：2015-10-09
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano
IPC分类号： F16D65/12
CPC分类号： F16D65/125 , F16D65/126 , F16D2065/132 , F16D2200/0047 , F16D2200/0052 , F16D2200/006 , F16D2200/0091 , F16D2250/0023
摘要： A method makes brake discs of fiber-reinforced materials. Each brake disc includes a braking band having a predefined thickness. At least one fiber layer having a predefined width is formed and wound around the mandrel to form a coaxially hollow cylindrical body having an outer diameter and an inner diameter substantially equivalent to the mandrel diameter. The fiber layer is wound around the mandrel in a winding direction substantially parallel to the direction of the layer length. The semi-finished cylindrical body is cut in slices transversally to the longitudinal axis of the cylindrical body in predefined thicknesses. Each slice is a disc-shaped body defining the braking band of a brake disc. The cylindrical body is needled according to a substantially radial direction to orient part of the fibers according to this direction by arranging the fibers in connection between adjacent coils of the fiber layer wound around the mandrel.
摘要翻译：本发明涉及制造材料纤维增强材料中的制动盘的方法，每个制动盘包括具有预定厚度s的制动带，所述方法包括以下操作步骤：a）提供卷绕心轴10; b）形成具有预定宽度W的至少一个纤维层20; d）将纤维层缠绕在心轴周围以形成同轴空心圆柱形本体30，其具有预定外径De和基本等于心轴直径D1的内径Di，纤维层根据at围绕心轴缠绕至少一个基本上平行于层20的长度L的方向的卷绕方向。特别地，该方法包括步骤f）：根据预定义的方式横向于圆柱体的纵向轴线切割半成品圆柱体切片厚度s1，每个切片是至少限定制动盘的制动带的盘形主体。该方法包括至少根据基本上径向方向针刺圆柱体的步骤p），以便根据该方向将纤维层20的至少一部分纤维定向，通过将这些纤维连接在两个或更多个缠绕在心轴上的纤维层的相邻线圈。

10. 发明授权

EP2707620B1 CALIPER BODY MADE FROM THERMOPLASTIC MATERIAL 有权
标题翻译：码主体由热塑性材料
公开(公告)号：EP2707620B1
公开(公告)日：2017-03-08
申请号：EP11728411.7
申请日：2011-05-09
申请人： Petroceramics S.p.A.
发明人： VALLE, Massimiliano , PINI, Niccolò Ignazio Maria
IPC分类号： F16D65/00
CPC分类号： B60T1/065 , F16D65/0068 , F16D2055/0016 , F16D2200/003 , F16D2200/0056 , F16D2200/006

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