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公开(公告)号：EP2459896A1
公开(公告)日：2012-06-06
申请号：EP10762758.0
申请日：2010-07-29
申请人： Freni Brembo S.p.A.
IPC分类号： F16D65/12
CPC分类号： F16D65/128 , F16D65/12 , F16D2065/1328
摘要： A braking band (1) of a disc (2) for a disc brake, unusually capable of discharging a great thermal power and capable of high mechanical performance at low weight, comprises a first plate (3) and a second plate (4), arranged facing one another so as to form a gap (5); a group of connection-spacer elements (6, 7) that connect the first plate (3) and the second plate (4), said group constituting a module repeated according to a circumferential direction coaxial with the braking band itself; said group of spacer elements (6, 7) comprising a first tab (6) that connects the first plate (3) to the second plate (4) and that extends according to an arched line (8) forming a first section (9) forming a concavity that is kept going the same way along its entire extension, a second section (10) having a second concavity that keeps going the same way for its entire extension and is oriented in the same way as the concavity of the first section (9), said second section (10) being circumferentially offset with respect to said first section (9) and an intermediate section (11) for joining between the first and the second section shaped like an "S"; wherein said first tab (6) comprises a third section (30) of predefined longitudinal extension, said third section (30) being circumferentially offset with respect to said second section (10).
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公开(公告)号：EP2635823A2
公开(公告)日：2013-09-11
申请号：EP11797129.1
申请日：2011-11-04
申请人： Freni Brembo S.p.A.
IPC分类号： F16D55/228
CPC分类号： F16D65/0075 , F16D55/228 , F16D2055/0012 , F16D2055/0016
摘要： An Assembly (1) of a fixed caliper and hub bracket (101), comprises a fixed caliper (2) having a first vehicle-side elongated portion (7) that comprises a first disc entry-side tangential end (8) and a second disc exit-side tangential end (9); said portion (7) being suitable for facing an axial inner surface (10) thereof towards a first braking surface (4) of the disc (3); said first portion (7) housing at least one cylinder (11) suitable for receiving a piston; said caliper body (6) also comprises a second wheel-side elongated portion (12) that comprises a first disc entry-side tangential end (14) and a second disc exit-side end (15); said second portion (12) houses at least one cylinder (16); said first and second elongated portions (7, 12) being connected together by at least one bridge (17); said caliper body (6) also comprises at least one first seat (18) arranged in said first vehicle-side elongated portion (7) to receive a first connection element (19) to connect said fixed caliper to a hub bracket (101); said hub bracket (101) making a support for the fixed caliper (2) and comprises a hub bracket body (102) suitable for housing a bearing to support a hub able to be connected to said disc (3) and to a wheel of the vehicle; said hub bracket body (102) comprises at least one fourth seat (103) to receive said first connection element (19) to firmly connect said first vehicle-side elongated portion (7) to said hub bracket body (102); wherein said caliper body (6) comprises at least one second seat (20) to receive a second connection element (21) and that is arranged in said second wheel-side elongated portion (12), and in which said hub bracket body (102) has an arm (104) that from said hub bracket body (102) extends astride of the disc (3) taking a portion of the arm (105) in said wheel-side volume (V2), and in which said portion of the arm arranged on the wheel side (105) has a fifth seat (106) to receive a second connection element (107) for the connection of the caliper body (6) to the hub bracket body (102).
摘要翻译： 固定卡钳和轮毂支架（101）的组件（1）包括具有第一车辆侧伸长部分（7）的固定卡钳（2），其包括第一盘进入侧切向端（8）和第二 盘出口侧切线端（9）; 所述部分（7）适于面向其朝向盘（3）的第一制动表面（4）的轴向内表面（10）; 所述第一部分（7）容纳适于接收活塞的至少一个气缸（11）; 所述卡钳体（6）还包括第二轮侧细长部分（12），其包括第一盘进入侧切向端（14）和第二盘出口侧端（15）。 所述第二部分（12）容纳至少一个气缸（16）; 所述第一和第二细长部分（7,12）由至少一个桥接件（17）连接在一起; 所述卡钳体（6）还包括布置在所述第一车辆侧部细长部分（7）中的至少一个第一座椅（18），以容纳将所述固定卡钳连接到轮毂支架（101）的第一连接元件（19）。 所述轮毂支架（101）为所述固定卡钳（2）提供支撑并且包括适于容纳轴承的轮毂支架主体（102），以支撑能够连接到所述盘（3）的毂和所述轮 车辆; 所述轮毂支架主体（102）包括至少一个第四座（103），以容纳所述第一连接元件（19），以将所述第一车辆侧的细长部分（7）牢固地连接到所述轮毂支架主体（102）上; 其中所述卡钳体（6）包括至少一个第二座（20），以容纳第二连接元件（21）并且布置在所述第二轮侧细长部分（12）中，并且其中所述轮毂支架主体 ）具有臂（104），所述臂（104）从所述轮毂支架主体（102）跨越所述轮（1）的一部分延伸到所述盘（3）的横跨，并且其中所述部分 布置在轮侧（105）上的臂具有第五座（106），用于容纳用于将卡钳体（6）连接到轮毂支架主体（102）的第二连接元件（107）。
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公开(公告)号：EP2635823B1
公开(公告)日：2017-12-20
申请号：EP11797129.1
申请日：2011-11-04
申请人： Freni Brembo S.p.A.
IPC分类号： F16D55/228
CPC分类号： F16D65/0075 , F16D55/228 , F16D2055/0012 , F16D2055/0016
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公开(公告)号：EP2459896B1
公开(公告)日：2013-08-14
申请号：EP10762758.0
申请日：2010-07-29
申请人： Freni Brembo S.p.A.
IPC分类号： F16D65/12
CPC分类号： F16D65/128 , F16D65/12 , F16D2065/1328
摘要： A braking band (1) of a disc (2) for a disc brake, unusually capable of discharging a great thermal power and capable of high mechanical performance at low weight, comprises a first plate (3) and a second plate (4), arranged facing one another so as to form a gap (5); a group of connection-spacer elements (6, 7) that connect the first plate (3) and the second plate (4), said group constituting a module repeated according to a circumferential direction coaxial with the braking band itself; said group of spacer elements (6, 7) comprising a first tab (6) that connects the first plate (3) to the second plate (4) and that extends according to an arched line (8) forming a first section (9) forming a concavity that is kept going the same way along its entire extension, a second section (10) having a second concavity that keeps going the same way for its entire extension and is oriented in the same way as the concavity of the first section (9), said second section (10) being circumferentially offset with respect to said first section (9) and an intermediate section (11) for joining between the first and the second section shaped like an "S"; wherein said first tab (6) comprises a third section (30) of predefined longitudinal extension, said third section (30) being circumferentially offset with respect to said second section (10).
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