CENTRIFUGAL DRUM CLUTCH ASSEMBLY AND METHOD OF MANUFACTURE
    81.
    发明申请
    CENTRIFUGAL DRUM CLUTCH ASSEMBLY AND METHOD OF MANUFACTURE 审中-公开
    离心式离合器组件及其制造方法

    公开(公告)号:WO2006005128A1

    公开(公告)日:2006-01-19

    申请号:PCT/AU2005/001020

    申请日:2005-07-13

    Inventor: BEERENS, Thomas

    Abstract: A clutch drum assembly comprising a clutch drum (21) and a drive means. The clutch drum (21) has an axis of rotation and includes an end wall (22). The drive means specifically a drive spline (1) or a fixed drive sprocket axially to one end of drive means, is a flange (5) with one or more radial evenly spaced minimally sized apertures (6) that have been counter sunk or counter bored to one side. Unitary axial motion of the two components is achieved via a mechanical connection between the two said components by tightly pressing metal from the outer surface of the end wall (22) clutch through each of the minimally sized apertures (6) in the drive means flange (5) against a die positioned proximate to each said aperture (6) forging the metal into the counter sunk or counter bored portion of the drive means flange (5).

    Abstract translation: 一种离合器鼓组件,包括离合器鼓(21)和驱动装置。 离合器鼓(21)具有旋转轴线并且包括端壁(22)。 该驱动装置具体地指驱动花键(1)或轴向到驱动装置的一端的固定驱动链轮,是具有一个或多个径向均匀分布的最小尺寸的孔(6)的凸缘(5),其已经反向沉没或反向钻孔 到一边 两个部件的单向轴向运动通过两个所述部件之间的机械连接来实现,所述机械连接通过从所述端壁(22)离合器的外表面紧紧地按压驱动装置法兰中的每个最小尺寸的孔(6) 5)抵靠靠近每个所述孔(6)定位的模具将金属锻造成驱动装置法兰(5)的反沉没或反钻孔部分。

    BRAKE DRUM AND METHOD FOR PRODUCING THE SAME
    84.
    发明申请
    BRAKE DRUM AND METHOD FOR PRODUCING THE SAME 审中-公开
    制动鼓及其制造方法

    公开(公告)号:WO01092750A1

    公开(公告)日:2001-12-06

    申请号:PCT/JP2001/004313

    申请日:2001-05-23

    Abstract: A brake drum includes a ring-shaped drum body (13), and a friction member (16) secured to the inner circumferential surface (18) of the drum body. Because the drum body is formed of a lightweight A1 alloy and the friction member is formed of an A1-base composite material, the brake drum can be reduced in weight as a whole. Further, because the friction member, having projecting portions (17a) formed on its outer periphery (17), is cast-enveloped by molten metal of the A1 alloy, the friction member and the drum body can be firmly fastened together. Thus, even when a great braking force is applied to the drum brake, the friction member can be prevented from being undesirably detached from the drum body.

    Abstract translation: 制动鼓包括环形鼓主体(13)和固定到滚筒本体的内圆周表面(18)上的摩擦件(16)。 由于鼓体由轻质的A1合金形成,摩擦部件由A1基复合材料形成,所以整个制动鼓的重量可以减小。 此外,由于具有形成在其外周(17)上的突出部分(17a)的摩擦构件被A1合金的熔融金属包住,摩擦构件和鼓体可以牢固地紧固在一起。 因此,即使当对鼓式制动器施加大的制动力时,也可以防止摩擦构件从鼓本体中不期望地脱离。

    BRAKE DRUM HAVING RIBS ON DRUM OUTER SURFACE
    86.
    发明申请
    BRAKE DRUM HAVING RIBS ON DRUM OUTER SURFACE 审中-公开
    在鼓外表面上具有RIBS的制动鼓

    公开(公告)号:WO9721040A3

    公开(公告)日:1998-04-30

    申请号:PCT/US9619913

    申请日:1996-12-06

    Inventor: HESTER LARRY B

    CPC classification number: F16D65/10 F16D65/0006 F16D2065/1332

    Abstract: An improved structure for a brake drum adapted for use in a drum brake assembly includes a generally closed outer end, a generally axially extending cylindrical main body, and an open inner end. The closed outer end of the brake drum includes a centrally located wheel spindle opening formed therein, and a plurality of lug bolt mounting holes spaced circumferentially around the wheel spindle opening. The cylindrical main body of the brake drum includes a plurality of generally axially extending raised ribs provided on an outer surface thereof. Preferably, the ribs define at least three distinct strengthened areas on the brake drum. 00000

    Abstract translation: 适用于鼓式制动器组件的用于制动鼓的改进结构包括大致封闭的外端,大致轴向延伸的圆柱形主体和敞开的内端。 制动鼓的封闭外端包括形成在其中的位于中心的车轮主轴开口,以及围绕车轮主轴开口周向间隔开的多个凸耳螺栓安装孔。 制动鼓的圆柱形主体包括设置在其外表面上的多个大致轴向延伸的凸缘。 优选地,肋在制动鼓上限定至少三个不同的加强区域。 00000

    PROCESS AND DEVICE FOR PRODUCING A BRAKE DRUM OR BRAKE DISK
    87.
    发明申请
    PROCESS AND DEVICE FOR PRODUCING A BRAKE DRUM OR BRAKE DISK 审中-公开
    方法和设备制造制动鼓式或盘式

    公开(公告)号:WO1998000254A1

    公开(公告)日:1998-01-08

    申请号:PCT/EP1997003269

    申请日:1997-06-21

    Inventor: HONSEL AG

    Abstract: This invention concerns a process and device for producing a brake drum or a brake disk comprising a carrier element made from the most economical light metal alloy which can be easily cast and machined and a friction lining made from a short-fiber or particle-reinforced light metal alloy; said process comprising the following steps: produce the carrier element or the friction lining in a mold, cool the carrier element or friction lining to a temperature at which the material maintains its shape, cast the particle-reinforced light metal alloy on the carrier element, or remelt the carrier element with the particle-reinforced light metal alloy, or cast the light metal alloy for the carrier element on the friction lining, or remelt the friction lining, cool and remove from the mold.

    Abstract translation: 生产该载体元件或摩擦衬片在模具中的,冷却:用于制造制动鼓或取得了良好的可浇铸和可加工和便宜成为可能,轻金属合金,并用短纤维或颗粒增强的轻金属合金的步骤的一个摩擦衬片的支承元件的制动盘的方法和装置 支承元件或摩擦衬片的形状保持温度,铸造上的颗粒 - 增强的轻金属合金的到支撑元件或与周围的颗粒 - 增强的轻金属合金或支撑元件铸造铸件上的支撑元件,以摩擦衬片的轻金属合金的或周围的摩擦衬片,冷却和脱模铸造。

    A BRAKE NOISE REDUCING DEVICE
    88.
    发明申请
    A BRAKE NOISE REDUCING DEVICE 审中-公开
    制动噪音减少装置

    公开(公告)号:WO1996039587A1

    公开(公告)日:1996-12-12

    申请号:PCT/SE1996000729

    申请日:1996-06-03

    Applicant: CAMPH, Sven

    CPC classification number: F16D65/10 F16D65/0006

    Abstract: In a drum brake for heavy vehicles liable to make brake noise during brake activation the noise may be eliminated by applying to the outside of the brake drum (3) a layer (14, 15) of a non-metallic, at least partly elastically deformable material and a steel ring (16) causing a substantial compression force upon the drum (3) via the non-metallic layer (14, 15), the said steel ring (16) being mounted by being opened by a radial cut, heavily pre-stressed and finaly closed by being welded in place. According to the invention it has been possible to weld such heavy steel ring (16) in place by welding a steel sheet (18) to the inner side of the ring (16) prior to the mounting of the steel ring (16) around the brake drum (3), said steel sheet (18) being directed concentrically towards the inner cylindrical surface of the ring (16) on the other side of the ring opening.

    Abstract translation: 在用于在制动器启动期间容易产生制动噪声的重型车辆的鼓式制动器中,可以通过向制动鼓(3)的外部施加非金属的,至少部分可弹性变形的层(14,15)来消除噪音 材料和钢环(16),其通过非金属层(14,15)对鼓(3)施加显着的压缩力,所述钢环(16)通过径向切割而被开启 通过焊接在适当的位置将其压扁并封闭。 根据本发明,可以在将钢环(16)安装在钢圈(16)周围之前将钢板(18)焊接到环(16)的内侧,从而将这种重型钢环(16)焊接到位 制动鼓(3),所述钢板(18)同心地朝向环形开口的另一侧的环(16)的内圆柱表面。

    DAMPING STRUCTURE-CARRYING BRAKE DRUM AND DRUM BRAKE PROVIDED WITH THE SAME BRAKE DRUM
    90.
    发明申请
    DAMPING STRUCTURE-CARRYING BRAKE DRUM AND DRUM BRAKE PROVIDED WITH THE SAME BRAKE DRUM 审中-公开
    用相同的制动鼓提供的制动结构制动制动鼓和制动鼓

    公开(公告)号:WO1995019508A1

    公开(公告)日:1995-07-20

    申请号:PCT/JP1995000029

    申请日:1995-01-12

    CPC classification number: F16D65/0006 F16D65/10 F16D2065/1332 F16F7/02

    Abstract: A brake drum is formed by a cylindrical member (111, 211, 311) having an inner circumferential surface against which a brake lining (4) is pressed, an annular pressure receiving portion (112, 212, 312) formed on an outer circumference of the cylindrical member, a damping member (30, 40, 70, 80) provided in contact with the pressure receiving portion, and a tightening bolt for pressing the damping member against the pressure receiving portion. When the drum is vibrated due to the friction between the lining and the inner circumferential surface of the drum during the application of the brake, a relative slip occurs between the pressure receiving portion and a contact surface (opposed surface) of the damping member in accordance with the deformation of the drum which causes this vibration to occur. Since a frictional resistance between the contact surfaces works on this relative slip, the vibration of the drum is damped quickly, and a searching of the brake is minimized.

    Abstract translation: 制动鼓由具有制动衬片(4)被按压的内周面的圆柱形构件(111,211,311)形成,形成在外周上的环形压力接收部分(112,212,312) 所述圆柱形构件,与所述受压部接触地设置的阻尼构件(30,40,80,80)以及用于将所述阻尼构件压靠在所述受压部上的紧固螺栓。 当在施加制动器期间由于衬里和滚筒的内圆周表面之间的摩擦而使鼓振动时,在压力接收部分和阻尼构件的接触表面(相对表面)之间发生相对滑动 随着鼓的变形,导致该振动发生。 由于接触表面之间的摩擦阻力在该相对滑动上起作用,鼓的振动被快速衰减,并且使制动器的搜索最小化。

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