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    • 5. 发明授权
    • Wet brake system
    • 湿式制动系统
    • US06766884B2
    • 2004-07-27
    • US10343685
    • 2003-05-14
    • Frank ParsonsVin C. MorleyStan NowakDorota Kieronska
    • Frank ParsonsVin C. MorleyStan NowakDorota Kieronska
    • F16D5536
    • F16D65/12F16D65/0037F16D2065/1324F16D2069/004
    • A brake system (10) for a rotating component (12), the brake system including a plurality of discs (14) coupled to said component (12) to rotate with said component (12) about an axis, each disc (14) having first and second opposite radial surfaces (22a, 22b), and a plurality of brake plates (16) fixed against rotation but linearly movable relative to said discs (14) parallel to said axis, each brake plate (16) having a braking surface (20). The discs (14) and brake plate (16) juxtaposed so that at least one of the radial surfaces (22) of each disc (14) is facing the braking surface (20) of a brake plate (16). At least one of the facing braking surface (20) and the radial surface (22) is provided with a plurality of grooves (24, 26). The grooves (24, 26) orientated to provide fluid flow paths across at least one of said facing braking surface (20) and radial surface (22). An actuator axially moves the brake plate (16) relative to the discs (14) between an engaged position where braking surface (20) is in engagement with a facing radial surface (22) and a disengaged position where said braking surface (20) is spaced from said facing radial surface (22). A sealed housing is provided in which the discs (14) and brake plates (16) reside, the housing containing a volume of liquid through which the discs (14) rotate.
    • 一种用于旋转部件(12)的制动系统(10),所述制动系统包括耦合到所述部件(12)以与所述部件(12)围绕轴线旋转的多个盘(14),每个盘(14)具有 第一和第二相对的径向表面(22a,22b)和多个制动板(16),其相对于所述平行于所述轴线的所述盘(14)固定以防止旋转但可线性移动,每个制动板(16)具有制动表面 20)。 盘(14)和制动板(16)并置,使得每个盘(14)的至少一个径向表面(22)面对制动板(16)的制动表面(20)。 至少一个相对的制动表面(20)和径向表面(22)设置有多个凹槽(24,26)。 凹槽(24,26)定向成提供穿过所述相对的制动表面(20)和径向表面(22)中的至少一个的流体流动路径。 执行器在制动表面(20)与相对的径向表面(22)接合的接合位置和所述制动表面(20)之间的脱离位置处相对于盘(14)轴向移动制动板(16) 与所述相对的径向表面(22)间隔开。 提供密封的壳体,其中盘(14)和制动板(16)位于其中,壳体容纳盘(14)旋转通过的一定体积的液体。
    • 6. 发明申请
    • Brake Housing
    • 制动器壳
    • US20080245623A1
    • 2008-10-09
    • US11884859
    • 2006-02-21
    • Stan Nowak
    • Stan Nowak
    • F16D55/226
    • F16D65/18F16D55/32F16D2055/0016F16D2055/0062F16D2121/02F16D2125/04
    • The brake housing (12) comprises a first portion (14), a second portion (16), and a demountably coupled cylinder block (18). The first and second portions (14, 16) comprise respective openings (40, 68) through which a rotating component passes. The portions (14) and (16) are coupled together to define an internal space about a portion of the rotating body. One or more cylinder blocks (18) are formed separately of the first and second portions (14, 16) and directly demountably coupled to the first or second portions. Each cylinder block (18) is provided with a first surface (28) that faces the portion (14, 16) to which the cylinder block is coupled. Each block (18) is also provided with one or more cavities (20) that open onto an opposite surface (22) of the cylinder blocks (18) for receiving respective pistons (24). The blocks (18) can be fixed at any location inside the housing (12) to meet the requirements of the associated brake assembly at hand.
    • 制动器壳体(12)包括第一部分(14),第二部分(16)和可拆卸地联接的气缸体(18)。 第一和第二部分(14,16)包括相应的旋转部件通过的开口(40,48)。 部分(14)和(16)联接在一起以限定围绕旋转体的一部分的内部空间。 一个或多个气缸体(18)与第一和第二部分(14,16)分开形成,并直接可拆卸地联接到第一或第二部分。 每个气缸体(18)设置有面对气缸体联接到的部分(14,16)的第一表面(28)。 每个块(18)还设置有一个或多个空腔(20),其开口到气缸体(18)的相对表面(22)上,用于接收相应的活塞(24)。 块(18)可以固定在壳体(12)内的任何位置,以满足手头相关联的制动组件的要求。
    • 9. 发明授权
    • Fluid cooled brake housing
    • 流体冷却制动器壳体
    • US07353920B2
    • 2008-04-08
    • US10511861
    • 2003-04-14
    • Stan NowakDorota Helena KieronskaVin C. Morley
    • Stan NowakDorota Helena KieronskaVin C. Morley
    • F16D55/02
    • F16D65/853F16D65/84F16D2065/784
    • A housing (10) for a braking system (56) comprises a casing (12) defining a cavity (14) for housing one or more friction pads (15). The casing (12) is composed of a plurality of separate walls including a circumferential wall (16), back wall (18), and a front wall (20). The circumferential wall (16) is provided with an internal fluid flow path (36) and a fluid inlet (38) and fluid outlet (40) which communicate with the fluid flow path (36). When a supply (45) of fluid is connected with the fluid inlet (38) and outlet (40) via a fluid circuit (43), fluid is circulated through the fluid flow path (36) to cool the housing (10).
    • 用于制动系统(56)的壳体(10)包括限定用于容纳一个或多个摩擦垫(15)的空腔(14)的壳体(12)。 外壳(12)由包括圆周壁(16),后壁(18)和前壁(20)的多个分开的壁构成。 周向壁(16)设置有与流体流路(36)连通的内部流体流路(36)和流体入口(38)和流体出口(40)。 当流体供应源(45)经由流体回路(43)与流体入口(38)和出口(40)连接时,流体循环通过流体流动路径(36)以冷却壳体(10)。
    • 10. 发明授权
    • Brake actuator
    • 制动执行器
    • US07178640B2
    • 2007-02-20
    • US10487864
    • 2002-08-30
    • Stan NowakDorota H. KieronskaVin C. Morley
    • Stan NowakDorota H. KieronskaVin C. Morley
    • F16D55/04
    • F16D65/18F16D55/228F16D2055/0091F16D2121/02F16D2125/04
    • A brake actuator includes an annular housing (10b) having first and second opposite radial faces (A and B). Cavities are formed in the housing (10b), some opening onto face (A) and some onto radial face (B). Two pistons (16) are disposed in each of the cavities and are movable under the influence of fluid pressure exerted from within the respective cavities to a braking position where the pistons (16) extend axially away from the cavity. The piston (16) bear against a backing plate of respective brake pads (68) forcing the brake pads (68) against brake discs (54 and 56). By providing cavities on both faces (A and B) of the housing (10b), an actuator can simultaneously apply brake pads to two spaced apart rotating discs (54 and 56). A plurality of actuators can be coupled together to act on a plurality of axially spaced apart brake discs to form a multi-pad multi-brake system.
    • 制动致动器包括具有第一和第二相对径向面(A和B)的环形壳体(10b)。 腔体形成在壳体(10b)中,一些在面(A)上开口,一些形成在径向面(B)上。 两个活塞(16)设置在每个空腔中,并且可在从相应空腔内施加的流体压力的影响下移动到活塞(16)轴向远离空腔延伸的制动位置。 活塞(16)抵靠相应的制动衬块(68)的背板,迫使制动衬块(68)抵靠制动盘(54和56)。 通过在壳体(10b)的两个面(A和B)上设置空腔,致动器可以同时将制动衬块施加到两个间隔开的旋转盘(54和56)。 多个致动器可以联接在一起以作用在多个轴向间隔开的制动盘上以形成多垫多制动系统。