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1. 发明申请

WO2021124084A1 VENTILATED BRAKE ROTOR 审中-公开
公开(公告)号：WO2021124084A1
公开(公告)日：2021-06-24
申请号：PCT/IB2020/061926
申请日：2020-12-15
申请人： BREMBO S.P.A.
发明人： MARONATI, Gianluigi , BOSIS, Alberto
IPC分类号： B60T5/00 , F16D65/80 , F16D65/82 , F16D65/84 , F16D2055/0037 , F16D63/004 , F16D65/0081 , F16D65/128 , F16D65/827 , F16D65/847
摘要： The present invention relates to a ventilated brake rotor (1) rotationally associated with a vehicle element to be braked, wherein said ventilated rotor (1) has a rotation axis (A), wherein said ventilated rotor (1) defines an axial direction (A-A), parallel to, or coinciding with, the rotation axis (A), a radial direction (R-R) and a circumferential direction (T-T), wherein said radial direction (R-R) is perpendicular to said axial direction (A- A) and wherein said circumferential direction (T-T) is perpendicular to both said axial direction (A-A) and said radial direction (R-R), wherein said ventilated rotor (1) comprises a cup-shaped body (2), wherein said cup-shaped body (2) comprises at least one ventilation opening (10), wherein said at least one ventilation opening (10) passes through the cup-shaped body thickness so as to allow a cooling fluid to pass for cooling said ventilated brake rotor (1), wherein said cup-shaped body (2) comprises at least one front annular portion (3), a side portion (5), wherein said front annular portion (3) is configured to connect the ventilated brake rotor (1) to said rotating element, wherein said side portion (5) extends from the front annular portion (3) at least in an axial direction (A-A); characterized in that it comprises a protective element (6) configured to shield said at least one opening (10) thus preventing foreign bodies from entering into said cup-shaped body (2), while allowing the cooling fluid to cross said at least one opening (10).

2. 发明申请

WO2021019408A1 BRAKE DISC FOR A BRAKING SYSTEM 审中-公开
公开(公告)号：WO2021019408A1
公开(公告)日：2021-02-04
申请号：PCT/IB2020/057031
申请日：2020-07-24
申请人： FERDIAM S.R.L.
发明人： FERRARI, Alberto , GREPPI, Bruno , NICOLIS, Edoardo
IPC分类号： B60T5/00 , F16D65/12 , F16D65/84 , F16D65/80
摘要： A brake disc (1; 10; 100) for a braking system (9), in particular for a vehicle braking system, has a first friction surface (12) and a second friction surface (13), which are on opposite sides of the brake disc (1; 10; 100) and axially spaced from each other. The brake disc (1; 10; 100) comprises a first annular body (2) and a second annular body (3): the first friction surface (12) is on a first face (21) of the first annular body (2) and the second friction surface (13) is on a first face (31) of the second annular body (3). Each of the annular bodies (2, 3) also has a second face (22, 32) which is opposite the first face (21, 31) and faces the second face (22, 32) of the other annular body (3, 2). The first annular body (2) and the second annular body (3) are assembled together or are assembled on opposite faces (51, 52) of a central body (5) which is interposed between them. The coupling between the annular bodies (2, 3) or between at least one annular body (2, 3) and the central body (5) is a form-fit coupling by mechanical interference, thanks to a coupling with mechanical interference between the projecting teeth (41) and corresponding seats (45).

3. 发明申请

WO2019105047A1 汽车用制动机构以及与该制动机构配合使用的轮毂审中-公开
公开(公告)号：WO2019105047A1
公开(公告)日：2019-06-06
申请号：PCT/CN2018/096592
申请日：2018-07-23
申请人：周广如
发明人：周广如
IPC分类号： F16D49/00 , F16D65/10 , F16D65/80 , F16D65/14 , F16D121/04
CPC分类号： F16D49/00 , F16D65/10 , F16D65/14 , F16D65/80
摘要：一种汽车用制动机构，包括制动轮（1）、内抱式制动蹄（3）、摩擦片（4）、制动底板（2）、促动抱紧组件及涨紧回位组件，筒状制动轮（1）的内圆柱面中部设置有固定连接面，固定连接面用于将制动轮（1）固定在轮毂（15）上；内抱式制动蹄（3）为两个半圆弧式构件，对称设置在制动轮（1）的两侧；摩擦片（4）铆接在内抱式制动蹄（3）的内表面上，与制动轮（1）的外圆柱面构成一对摩擦副；促动抱紧组件用于完成两个制动蹄抱紧制动轮（1）的动作；涨紧回位组件用于推动两个制动蹄复位。该汽车用制动机构具有散热性能好、制动平稳等特点。还公开了一种与汽车用制动机构配合使用的轮毂（15）。

4. 发明申请

WO2016124458A1 FAHRWERKSBAUTEIL IN HYBRIDKONSTRUKTION 审中-公开
标题翻译：底盘部件在混合结构
公开(公告)号：WO2016124458A1
公开(公告)日：2016-08-11
申请号：PCT/EP2016/051646
申请日：2016-01-27
申请人： VOLKSWAGEN AKTIENGESELLSCHAFT
发明人： HAMPE, Sebastian , KLÜNDER, Jens , GORECKI, Helge , FIEBIG, Sierk
IPC分类号： B60G7/00 , B60T5/00 , B60G21/05 , B62D29/00 , B62D35/02 , F16D65/80
CPC分类号： B60G7/001 , B60G21/051 , B60G2206/013 , B60G2206/014 , B60G2206/10 , B60G2206/122 , B60G2206/124 , B60G2206/162 , B60G2206/20 , B60G2206/7101 , B60G2206/722 , B60T5/00 , B62D21/11 , B62D29/001 , B62D29/002 , B62D29/004 , B62D29/005 , B62D35/00 , F16D65/847
摘要： Ein Fahrwerksbauteil (10; 10'; 10''; 10'''; 30) in Hybridkonstruktion weist eine Tragwerkskomponente (11; 11'; 11''; 11'''; 31) aus einem ersten Werkstoff und eine Verstärkungskomponente (12; 12'; 32) aus einem zweiten Werkstoff auf. Die Verstärkungskomponente ist derart konfiguriert, dass durch diese zusätzlich zur Erhöhung von Steifigkeitseigenschaften der Tragwerkskomponente (11; 11'; 11''; 11'''; 31) der Luftwiderstand der Tragwerkskomponente (11; 11'; 11''; 11'''; 31) verringert wird.
摘要翻译：甲底盘构件（10; 10 '; 10' '; 10' ''; 30）在混合式施工具有的结构部件（11; 11 ';第一材料制成，并且一个加强组件（12 31 11' '; 11' ''） ;在第二材料的32）; 12”。所述加强组件构造成使得通过此除了增加结构部件的刚度特性（11; 11'; 11“; 11”“”;所述结构部件（11的空气阻力的31）; 11'; 11“; 11”' “; 31减小）。

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