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    Self-boosting electromechanical friction brake
    4.
    发明申请
    Self-boosting electromechanical friction brake 审中-公开
    自升式机电摩擦制动

    公开(公告)号：US20070151815A1

    公开(公告)日：2007-07-05

    申请号：US10584195

    申请日：2004-11-17

    申请人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bernd Goetzelmann ,  Bertram Foitzik

    发明人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bernd Goetzelmann ,  Bertram Foitzik

    IPC分类号： F16D55/46

    CPC分类号： F16D65/18 ,  F16D2121/24 ,  F16D2125/24 ,  F16D2127/10

    摘要： The invention relates to a self-boosting electromechanical friction brake, having a friction brake lining which is displaceable for actuation in the direction of rotation of a brake disk and is braced on a ramp, via a roller body. When the friction brake is actuated, a rotating brake disk exerts a frictional force on the friction brake lining pressed against it, which urges the friction brake lining in the direction of an increasingly narrower gap between the ramp and the brake disk and as a result exerts a contact pressure in addition to a contact pressure exerted by an actuation device. The self-boosting action is attained as a result. To prevent the roller body from sliding on the ramp, the invention provides a positive controller, for instance with a gear wheel on the roller body that meshes with racks.

    摘要翻译： 本发明涉及一种自增力机电摩擦制动器，其具有摩擦制动衬片，该摩擦制动衬片可移位以致于在制动盘的旋转方向上致动并通过辊体支撑在坡道上。 当摩擦制动器被致动时，旋转的制动盘对摩擦制动衬片施加摩擦力，该摩擦制动衬片压靠在摩擦制动衬片上，这摩擦制动衬片在斜坡和制动盘之间的间隙越来越窄的方向上推动摩擦制动衬片，因此施加 除了由致动装置施加的接触压力之外的接触压力。 因此，可以实现自我增强作用。 为了防止滚子体在斜坡上滑动，本发明提供了一个积极的控制器，例如与滚子体上的与齿条啮合的齿轮。

    Electromechanical friction brake
    5.
    发明申请
    Electromechanical friction brake 审中-公开
    机电摩擦制动

    公开(公告)号：US20050109567A1

    公开(公告)日：2005-05-26

    申请号：US10969926

    申请日：2004-10-22

    申请人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    发明人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    IPC分类号： F16D65/18 ,  F16D55/16 ,  F16D55/224 ,  F16D65/14 ,  F16H47/08

    CPC分类号： F16D65/18 ,  F16D2121/24 ,  F16D2125/24 ,  F16D2125/36 ,  F16D2125/48 ,  F16D2127/06 ,  F16D2129/08

    摘要： The invention relates to an electromechanical friction brake having an electromechanical actuating device including an electric motor and a toothed gear assembly with which a friction brake lining can be pressed against a brake body for braking. Gear wheels of the assembly have sets of helical teeth braced with rotary bearings against the resultant axial forces. Sets of helical teeth have the advantage of better synchronism and of being capable of transmitting greater torque. Moreover, if the friction brake is used as a parking brake, an axial force effected by the set of helical teeth prevents occurrences of microscopic slippage in a locking device with a clamping action and thus prevents unintended automatic release of the locking device.

    摘要翻译： 本发明涉及一种机电摩擦制动器，其具有包括电动马达和齿轮组件的机电致动装置，通过该齿轮组件可将摩擦制动衬片压靠在制动器体上用于制动。 组件的齿轮具有一组用旋转轴承支撑的螺旋齿，抵抗所产生的轴向力。 螺旋齿组具有更好的同步性和能够传递更大扭矩的优点。 此外，如果将摩擦制动器用作驻车制动器，则由该组螺旋齿所产生的轴向力可防止锁定装置中的夹紧动作发生微小的滑动，从而防止锁定装置的意外的自动释放。

    Self boosting electromechanical friction brake
    7.
    发明授权
    Self boosting electromechanical friction brake 有权
    自升式机电摩擦制动

    公开(公告)号：US08002088B2

    公开(公告)日：2011-08-23

    申请号：US11628263

    申请日：2005-04-28

    申请人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    发明人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    IPC分类号： F16D55/08

    CPC分类号： F16D65/18 ,  F16D2065/132 ,  F16D2069/002 ,  F16D2069/003 ,  F16D2121/24 ,  F16D2127/10

    摘要： A self-boosting electromechanical friction brake for a motor vehicle in which, with an electromechanical actuator, a friction brake lining can be pressed against a brake disk, and the friction brake lining is braced in the brake caliper via a wedge mechanism, which effects a self boosting. A friction brake lining which is pressed by the actuator has with a lower coefficient of friction, and in particular with less relative fluctuation in the coefficient of friction, than another friction brake lining positioned fixedly in the brake caliper. An operation-dictated fluctuation in the coefficient of friction and thus a change in the self boosting is reduced, and as a result the disk brake, with a low coefficient of friction, can be actuated with less actuation force and less actuation energy.

    摘要翻译： 用于机动车辆的自增力机电摩擦制动器，其中利用机电致动器，摩擦制动衬片可以被压靠在制动盘上，并且摩擦制动衬片通过楔形机构支撑​​在制动钳中，该楔形机构 自我提升 由致动器挤压的摩擦制动衬片具有较低的摩擦系数，特别是摩擦系数相对较小的摩擦制动衬片比固定在制动钳中的另一个摩擦制动衬片。 减少了摩擦系数和因此自升压变化的操作规定的波动，结果，具有低摩擦系数的盘式制动器可以以较少的致动力和较少的致动能量致动。

    Self-Boosting Electromechanical Vehicle Brake
    9.
    发明申请
    Self-Boosting Electromechanical Vehicle Brake 失效
    自升式机电车辆制动器

    公开(公告)号：US20080190717A1

    公开(公告)日：2008-08-14

    申请号：US10581414

    申请日：2004-11-18

    申请人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    发明人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    IPC分类号： F16D65/14

    CPC分类号： F16D65/54 ,  B60T2270/83 ,  F16D65/18 ,  F16D65/42 ,  F16D2121/24 ,  F16D2125/24 ,  F16D2125/66 ,  F16D2127/10

    摘要： A self-boosting electromagnetic disk brake having an electromechanical actuating device and a mechanical self-boosting device that has a wedge mechanism. A wedge is displaceable parallel to a brake disk and relative to a friction brake lining, and the relative displaceability of the wedge is limited relative to the friction brake lining to one direction, by means of a slaving device. The wedge is decoupled from the friction brake lining in one direction of rotation of the brake disk. As a result, the self-boosting device is operative in only one direction of rotation of the brake disk; in the reverse direction of rotation of the brake disk, the disk brake is neutral in terms of self-help.

    摘要翻译： 一种具有机电致动装置和具有楔形机构的机械自增强装置的自增压电磁盘式制动器。 楔形件可平行于制动盘并相对于摩擦制动衬片移动，并且通过从动装置相对于一个方向的摩擦制动衬片限制楔的相对可移动性。 楔形件在制动盘的一个旋转方向上与摩擦制动衬片分离。 结果，自增压装置仅在制动盘的一个旋转方向上工作; 在制动盘的相反方向上，盘式制动器在自助方面是中立的。

    Self Boosting Electromechanical Friction Brake
    10.
    发明申请
    Self Boosting Electromechanical Friction Brake 有权
    自升式机电摩擦刹车

    公开(公告)号：US20080011559A1

    公开(公告)日：2008-01-17

    申请号：US11628263

    申请日：2005-04-28

    申请人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    发明人： Dietmar Baumann ,  Dirk Hofmann ,  Herbert Vollert ,  Willi Nagel ,  Andreas Henke ,  Bertram Foitzik ,  Bernd Goetzelmann

    IPC分类号： F16D55/14

    CPC分类号： F16D65/18 ,  F16D2065/132 ,  F16D2069/002 ,  F16D2069/003 ,  F16D2121/24 ,  F16D2127/10

    摘要： A self-boosting electromechanical friction brake for a motor vehicle in which, with an electromechanical actuator, a friction brake lining can be pressed against a brake disk, and the friction brake lining is braced in the brake caliper via a wedge mechanism, which effects a self boosting. A friction brake lining which is pressed by the actuator has with a lower coefficient of friction, and in particular with less relative fluctuation in the coefficient of friction, than another friction brake lining positioned fixedly in the brake caliper. An operation-dictated fluctuation in the coefficient of friction and thus a change in the self boosting is reduced, and as a result the disk brake, with a low coefficient of friction, can be actuated with less actuation force and less actuation energy.

    摘要翻译： 用于机动车辆的自增力机电摩擦制动器，其中利用机电致动器，摩擦制动衬片可以被压靠在制动盘上，并且摩擦制动衬片通过楔形机构支撑​​在制动钳中，该楔形机构 自我提升 由致动器挤压的摩擦制动衬片具有较低的摩擦系数，特别是摩擦系数相对较小的摩擦制动衬片比固定在制动钳中的另一个摩擦制动衬片。 减少了摩擦系数和因此自升压变化的操作规定的波动，结果，具有低摩擦系数的盘式制动器可以以较少的致动力和较少的致动能量致动。