Device for braking and/or blocking a shaft of a vehicle transmission and method for manufacturing such a device
    3.
    发明授权
    Device for braking and/or blocking a shaft of a vehicle transmission and method for manufacturing such a device 有权
    用于制动和/或阻挡车辆变速器的轴的装置和用于制造这种装置的方法

    公开(公告)号:US09140320B2

    公开(公告)日:2015-09-22

    申请号:US13581909

    申请日:2011-03-02

    摘要: A vehicle transmission includes a housing part, a shaft extending from the housing part, and a spring element having a plurality of spring windings wound around the shaft, a first end of the spring element being fixed to the housing part. An actuating means is attached to a second end of the spring element and is configured to twist the second end in a circumferential direction of the spring element to thereby cause the spring element to tighten and frictionally contact an outer circumference of the shaft. The spring element is comprised of a hollow cylindrical metal base body having a helical-shaped incision that defines the plurality of spring windings. The incision may be formed in the hollow cylindrical base body by a plasma beam process, by a laser cutting process, by a flame cutting process or by a water jet cutting process.

    摘要翻译: 车辆变速器包括壳体部分,从壳体部分延伸的轴和弹簧元件,弹簧元件具有围绕轴缠绕的多个弹簧绕组,弹簧元件的第一端固定到壳体部分。 驱动装置附接到弹簧元件的第二端,并且构造成在弹簧元件的圆周方向上扭转第二端,从而使弹簧元件紧固并摩擦地接触轴的外周。 弹簧元件由具有限定多个弹簧绕组的螺旋形切口的中空圆柱形金属基体构成。 切口可以通过等离子束工艺,激光切割工艺,火焰切割工艺或水射流切割工艺在中空圆柱形基体中形成。

    Floating brake disk assembling method
    5.
    发明授权
    Floating brake disk assembling method 有权
    浮动制动盘组装方式

    公开(公告)号:US09057413B2

    公开(公告)日:2015-06-16

    申请号:US13266880

    申请日:2010-04-19

    摘要: Provided are a floating brake disk assembling method and a floating brake disk, and a floating brake disk assembling device, wherein a washer or a spring member can be accurately attached to a coupling pin. In the floating disk brake assembling method, a coupling pin 32 for coupling a brake disk (10) to a hub disk (20), which has a cylindrical body portion (41) to be mounted in a coupling hole (31), a first jaw portion (42) formed in one end portion of the body portion (41), and a portion to be swaged (43A) continuous to the other end portion of the body portion (41), is used; and the portion to be swaged (43A) is swaged so that a second jaw portion (42) having a diameter larger than that of the body portion (41) can be formed. The second jaw portion is formed by swaging the portion to be swaged (43A) while the coupling pin (32) is mounted in the coupling hole (31), and the spring member (33) and the washer (34) are attached to the outside of the coupling pin (32), to compress and deform the spring member (33) via the washer (34).

    摘要翻译: 提供了一种浮动制动盘组装方法和浮动制动盘,以及浮动制动盘组装装置,其中垫圈或弹簧构件可精确地附接到联接销。 在浮盘式制动器组装方法中,将制动盘(10)与轮毂盘(20)联接的联接销32具有安装在联接孔(31)中的圆筒体部(41),第一 使用形成在主体部分(41)的一个端部中的颚部(42)和与主体部分(41)的另一个端部连续的待模锻部分(43A); 并且要锻造的部分(43A)被模压,使得可以形成直径大于主体部分(41)的直径的第二钳口部分(42)。 第二钳口部分通过将联接销(32)安装在联接孔(31)中而使待模制部分(43A)模锻而形成,并且弹簧构件(33)和垫圈(34)附接到 在联接销(32)的外部,经由垫圈(34)压缩和变形弹簧构件(33)。

    Method for producing a brake disc
    6.
    发明授权
    Method for producing a brake disc 有权
    制动盘的制造方法

    公开(公告)号:US08877296B2

    公开(公告)日:2014-11-04

    申请号:US13147829

    申请日:2010-01-27

    IPC分类号: C23C4/06 F16D65/12 F16D65/02

    摘要: A method for producing a brake disc (BS) for a vehicle, with a main body (G) of a metal material, in particular gray cast iron, which has friction surfaces (R). The friction surfaces (R) are coated with a coating of tungsten carbide, chromium carbide, and nickel or of tungsten carbide, cobalt and nickel and after-treated by carbonizing, carbonitriding, case hardening, gas nitriding, oxide nitriding, gas nitro carburizing, plasma nitriding, plasma oxidizing, borating, plasma carborating or plasma borating.

    摘要翻译: 一种制造用于车辆的制动盘(BS)的方法,其具有具有摩擦表面(R)的金属材料的主体(G),特别是灰口铸铁。 摩擦表面(R)涂覆有碳化钨,碳化铬和镍或碳化钨,钴和镍的涂层,并通过碳化,碳氮共渗,表面硬化,气体氮化,氧化氮化,气体硝基渗碳, 等离子体氮化,等离子体氧化,硼化,等离子体硼化或等离子体硼化。

    SLIDE TOOL AND BRAKE DISK
    7.
    发明申请
    SLIDE TOOL AND BRAKE DISK 有权
    滑动工具和制动盘

    公开(公告)号:US20140298637A1

    公开(公告)日:2014-10-09

    申请号:US14355235

    申请日:2012-11-06

    申请人: DAIMLER AG

    发明人: Andreas Fauth

    IPC分类号: B23P11/00

    摘要: The invention relates to a slide tool, in particular for press-fitting or crimping a friction ring of a brake disc with a pot of the brake disc. The invention furthermore relates to a brake disc, in particular of a motor vehicle, having a pot, which has a floor and a wall that protrudes from and encloses it, and having a friction ring, which has an opening in which the wall is arranged.

    摘要翻译: 本发明涉及一种滑动工具,特别是用于将制动盘的摩擦环与制动盘的一个一起压配合或压接。 本发明还涉及一种特别是机动车辆的制动盘,其具有一个具有一个底板和一个从其中突出并包围它的壁的一个锅,并具有一个摩擦环,该摩擦环具有一个开口,在该开口中布置了壁 。