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    • 65. 发明授权
    • Electromechanical brake booster
    • 机电式制动助力器
    • US08783792B2
    • 2014-07-22
    • US12736694
    • 2009-03-10
    • Herbert VollertJochen Mayer
    • Herbert VollertJochen Mayer
    • B60T8/34
    • B60T13/745
    • The invention relates to an electromechanical brake booster with an electric motor and a helical gearing. The brake booster is used for coupling an auxiliary force via a driver into a piston rod. The invention proposes connecting a spindle of the helical gearing elastically via a spring element to the piston rod such that, in the event of rapid actuation of the brake, the helical gearing and a rotor of the electric motor do not have to be accelerated entirely muscle power. The muscle power required for actuating a brake is reduced as a result in the event of a rapid actuation of the brake.
    • 本发明涉及一种具有电动机和斜齿轮的机电制动助力器。 制动助力器用于通过驾驶员将辅助力联接到活塞杆中。 本发明提出通过弹簧元件将螺旋齿轮的主轴弹性地连接到活塞杆,使得在制动器快速致动的情况下,电动马达的斜齿轮和转子不必全部加速 功率。 致动制动器所需的肌肉力量由于制动器的快速致动而减少。
    • 67. 发明申请
    • BRAKE BOOSTER
    • 制动助推器
    • US20110297493A1
    • 2011-12-08
    • US13140941
    • 2009-11-30
    • Herbert VollertStephan Hoenle
    • Herbert VollertStephan Hoenle
    • B60T13/66B60T13/58
    • B60T8/3265B60T7/042B60T13/575B60T13/745
    • The invention relates to an electromechanical brake booster having a piston rod to be actuated using muscular power, and an electromechanical actuator. Muscular power acting upon the pedal rod is transmitted via an elastic transmission element, for example a spring element, and the actuator power is transmitted separately thereof via its proper elastic transmission element which has for example a number of spring elements and dampers arranged in parallel thereto. The controllable brake booster is operated depending on a variable representing the relative deviation of the booster body and the input element. The brake booster according to the invention allows the adjustment of a booster characteristic which is variable in a wide range and which inter alia can depend on an actuation path, an actuation speed and/or an actuation acceleration. The switch-over to different modes, for example a sports mode, is also possible.
    • 本发明涉及一种具有使用肌肉力量致动的活塞杆的机电制动助力器和机电致动器。 作用在踏板杆上的肌肉力通过弹性传动元件例如弹簧元件传递,并且致动器动力经由其适当的弹性传动元件单独地传递,该弹性传动元件具有例如多个与其平行设置的弹簧元件和阻尼器 。 可控制动助力器根据代表增压器本体和输入元件的相对偏差的变量进行操作。 根据本发明的制动助力器允许调节在宽范围内可变的升力器特性,其特别地可以取决于致动路径,致动速度和/或致动加速度。 切换到不同的模式,例如运动模式也是可能的。