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1. 发明授权

US06840354B2 Brake actuator 失效
标题翻译：制动执行器
公开(公告)号：US06840354B2
公开(公告)日：2005-01-11
申请号：US10432720
申请日：2001-10-30
申请人： Richard Grundwürmer , Josef Staltmeir , Manfred Vohla
发明人： Richard Grundwürmer , Josef Staltmeir , Manfred Vohla
IPC分类号： B60T13/74 , B61H13/00 , F16D65/14 , F16D65/28 , F16D65/21
CPC分类号： F16D65/28 , B61H13/005 , F16D2121/24 , F16D2125/40 , F16D2125/585 , F16D2127/008 , F16D2127/06
摘要： The invention relates to a brake actuator, especially for a rail vehicle brake, comprising a service brake unit with a brake force generator for applying and/or releasing the brake, an accumulator brake unit with an energy accumulator device for accumulating and delivering energy for applying the brake as an operative emergency brake and/or as a parking brake, and a force conversion device for converting the energy that is provided by the brake force generator and/or the energy accumulator device into a brake application movement. The invention provides that the brake actuator has an additional energy accumulator device for accumulating and delivering energy for applying and/or releasing the brake. The additional energy accumulator device and the brake force generator can be designed in such a way that the force required of the brake force generator during a braking operation in order to generate a defined brake application force level that is greater than zero but less than the maximum brake force is zero.
摘要翻译：本发明涉及一种制动致动器，特别是用于轨道车辆制动器，其包括具有用于施加和/或释放制动器的制动力发生器的行车制动单元，具有用于累积和递送能量的能量累加器装置的蓄能器制动单元作为操作性紧急制动器的制动器和/或作为驻车制动器的制动器，以及用于将由制动力发生器和/或蓄能器装置提供的能量转换为制动施加运动的力转换装置。本发明提供了制动器致动器具有用于累积和递送用于施加和/或释放制动器的能量的附加的蓄能器装置。额外的蓄能装置和制动力发生器可以被设计成使制动力发生器在制动操作期间所需的力以便产生大于零但小于最大值的限定的制动施加力水平制动力为零。

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