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    • 1. 发明申请
    • METHOD AND APPARATUS FOR MOUNTING A BRAKE DISC WITH RESILIENT BIASING MEANS
    • 用于安装制动盘的方法和装置
    • WO0186167A8
    • 2002-08-15
    • PCT/GB0101958
    • 2001-05-04
    • DELPHI TECH INCLARKIN JAMES ANTHONYTHORPE WILLIAM ANTHONY
    • LARKIN JAMES ANTHONYTHORPE WILLIAM ANTHONY
    • F16D65/12
    • F16D65/12F16D2065/1316F16D2065/1348F16D2065/1368F16D2065/1392F16D2065/1396
    • A disc brake (10) of the kind comprising an axially fixed hub (15) and at least one slidable brake disc (12, 14) comprises resilient means (26) acting between the disc (12, 14) and the hub (15) to control certain aspects of the movement of the brake disc (12, 14) during use. Despite the thermal differential (A) arising in use between the brake disc (12, 14) and the central hub (15) due to the localised heat generation (E) of the spot-type automotive brake (10) and the mass and thermal capacity differences between the hub (15) and the brake disc (12, 14), whereby the hub would be expected to provide a more satisfactory mounting, resilient means (26) acting between the disc (12, 14) and the hub to control the disc dynamics is mounted on the disc (12, 14), this leading to advantages in terms of independence of the resilient bias with respect to disc position and disc (12, 14) relationship to another disc (if present) and with respect to simplicity of mounting and avoidance of dirt entrapment.
    • 包括轴向固定的毂(15)和至少一个可滑动的制动盘(12,14)的盘式制动器(10)包括作用在盘(12,14)和轮毂(15)之间的弹性装置(26) 以在使用期间控制制动盘(12,14)的运动的某些方面。 尽管由于点式汽车制动器(10)的局部发热(E)和质量和热量(E)导致在制动盘(12,14)和中心毂(15)之间产生的热差(A) 轮毂(15)和制动盘(12,14)之间的容量差异,由此轮毂将被期望提供更为令人满意的安装,弹性装置(26),其作用在盘(12,14)和轮毂之间以控制 磁盘动力学被安装在盘(12,14)上,这导致弹性偏压相对于盘位置和盘(12,14)与另一盘(如果存在)的关系的独立性以及相对于 简单的安装和避免污垢的夹带。
    • 2. 发明申请
    • DISC BRAKE ROTOR
    • DISC制动转子
    • WO1997048918A1
    • 1997-12-24
    • PCT/GB1997001401
    • 1997-05-22
    • T & N TECHNOLOGY LIMITEDKAO, Tseng, KuanTHORPE, William, Anthony
    • T & N TECHNOLOGY LIMITED
    • F16D65/12
    • F16D65/128
    • A disc brake rotor (10, 100, 200) comprises mounting portion (14), a first friction portion (18) which provides an annular friction surface (22), a second friction portion (20) which provides the other annular friction surface (24), a connecting portion (26) which joins said mounting portion (18) to said first friction portion, and vanes (28) which extend between said friction portions (18, 20), and support said second friction portion (20). The vanes (28) define cooling ducts (29) extending radially outwardly of the rotor (10, 100, 200). The first (18) and the second (20) friction portions vary in thickness in radial directions, the first friction portion (18) having its greatest thickness at a radius which is greater than the radius at which the second friction portion (20) has its greatest thickness.
    • 盘式制动器转子(10,100,200)包括安装部分(14),提供环形摩擦表面(22)的第一摩擦部分(18),提供另一个环形摩擦表面的第二摩擦部分(20) 24),将所述安装部分(18)连接到所述第一摩擦部分的连接部分(26)和在所述摩擦部分(18,20)之间延伸并支撑所述第二摩擦部分(20)的叶片(28)。 叶片(28)限定了在转子(10,100,200)径向向外延伸的冷却管道(29)。 第一摩擦部分(18)和第二摩擦部分(20)的径向厚度变化,第一摩擦部分(18)的半径大于第二摩擦部分(20)所具有的半径的最大厚度 其最大厚度。
    • 3. 发明申请
    • DISC BRAKE ROTORS
    • 碟形刹车转盘
    • WO2004031606A1
    • 2004-04-15
    • PCT/GB2003/004101
    • 2003-09-26
    • FEDERAL-MOGUL PRODUCTS INCTHORPE, William, Anthony
    • THORPE, William, Anthony
    • F16D65/12
    • F16D65/12
    • A disc brake rotor (10; 50) comprising a mounting portion (12) and two friction portions (16, 18). One of the friction portions (16) is supported by the mounting portion (12) and the other by vanes (32) extending between the friction portions. Said vanes define cooling ducts (34) the mounting portion (12) also defines a plurality of inlets (42) through which air can pass to said ducts (34). Each inlet (42) is defined by a bounding surface (42a) which includes a section (44; 52) extending between the circumferential extremities (43; 53) of the inlet. Said section (42; 52) faces away from the friction portion (16) supported by the mounting portion (12), said section being continuously curved, symmetrical about an axial centre-line of the inlet, and extending axially less than half its circumferential extent.
    • 一种盘式制动器转子(10; 50),包括安装部分(12)和两个摩擦部分(16,18)。 摩擦部分(16)中的一个由安装部分(12)支撑,另一个由在摩擦部分之间延伸的叶片(32)支撑。 所述叶片限定冷却管道(34),所述安装部分(12)还限定多个入口(42),空气可通过所述入口通过所述管道(34)。 每个入口(42)由边界表面(42a)限定,边界表面(42a)包括在入口的圆周末端(43; 53)之间延伸的部分(44; 52)。 所述部分(42; 52)背离由所述安装部分(12)支撑的所述摩擦部分(16),所述部分连续弯曲,围绕所述入口的轴向中心线对称,并且轴向延伸小于其周向的一半 程度。
    • 4. 发明申请
    • VENTILATED BRAKE DISC WITH VIBRATION SUPPRESSION
    • 通风制动盘与振动抑制
    • WO1997026464A1
    • 1997-07-24
    • PCT/GB1997000090
    • 1997-01-14
    • T & N TECHNOLOGY LIMITEDTHORPE, William, Anthony
    • T & N TECHNOLOGY LIMITED
    • F16D65/12
    • F16D65/0006F16D65/128
    • A disc brake rotor (10) provides two oppositely-facing annular friction surfaces (16, 18) which, in the operation of the brake, are engaged by blocks of friction material to decelerate the rotor. The rotor (10) comprises a first portion (12) which provides one of the friction surfaces (16) and a second portion (14) which provides the other (18). Said first and second portions (12, 14) are arranged in spaced parallel relationship and are joined by vanes (26) between which are defined cooling ducts (28). The rotor (10) also comprises air inlet ports (34, 36) passing through said first and said second portions (12, 14) in areas which are radially inward of said vanes (26). In order to reduce vibration, the number of inlet ports (34) which pass through the first portion (12) of the rotor (10) is different to the number of inlet ports (36) which pass through said second portion (14).
    • 盘式制动器转子(10)提供两个相对面对的环形摩擦表面(16,18),该摩擦表面在制动器的操作中通过摩擦材料块接合以使转子减速。 转子(10)包括提供摩擦表面(16)中的一个的第一部分(12)和提供另一个(18)的第二部分(14)。 所述第一和第二部分(12,14)以间隔开的平行关系布置,并且通过叶片(26)连接,在它们之间是限定的冷却管道(28)。 转子(10)还包括在所述叶片(26)的径向内侧的区域中穿过所述第一和所述第二部分(12,14)的空气入口(34,36)。 为了减少振动,通过转子(10)的第一部分(12)的入口端口(34)的数量与通过所述第二部分(14)的入口端口(36)的数量不同。
    • 5. 发明申请
    • VENTILATED BRAKE DISC
    • 通风制动盘
    • WO1997021042A1
    • 1997-06-12
    • PCT/GB1996002901
    • 1996-11-25
    • T & N TECHNOLOGY LIMITEDKAO, Tseng, KuanTHORPE, William, AnthonySTEPTOE, ColinFENTON, Marcus, Brian, Mayhall
    • T & N TECHNOLOGY LIMITED
    • F16D65/12
    • F16D65/128F16D2065/1328
    • A disc brake rotor (10; 50) provides two oppositely-facing annular friction surfaces (20, 22). The rotor (10; 50) comprises a first portion (16) which provides one of said annular surfaces (20), and a second portion (18) which provides the other of said annular surfaces (22). The first and second portions (16, 18) are arranged in spaced parallel relationship and are joined by vanes (32) between which are defined cooling ducts (34). The ducts (34) extend radially of the rotor (10; 50) and are arranged so that, as the rotor (10; 50) is rotated, air passes through the ducts (34) and acts to cool the rotor (10; 50). In order to increase cooling efficiency, the transverse cross-sectional area of each duct (34) decreases progressively between an inlet (36) to the duct (34) and an intermediate region (40) thereof and increases between said intermediate region and an outlet (38) of the duct (34).
    • 盘式制动器转子(10; 50)提供两个相对面对的环形摩擦表面(20,22)。 转子(10; 50)包括提供一个所述环形表面(20)的第一部分(16)和提供另一个所述环形表面(22)的第二部分(18)。 第一和第二部分(16,18)以间隔开的平行关系布置,并且通过叶片(32)连接,在其间形成有限定的冷却管道(34)。 所述管道(34)沿所述转子(10; 50)的径向延伸并且被布置成使得当所述转子(10; 50)旋转时,空气通过所述管道(34)并用于冷却所述转子 )。 为了提高冷却效率,每个管道34的横截面积在管道(34)的入口(36)和中间区域(40)之间逐渐减小,并且在所述中间区域和出口 (34)的管道(38)。