发明名称 |
ELECTROMECHANICAL VEHICLE BRAKE |
摘要 |
A combined electromechanical vehicle brake has a hydraulically activated operating brake and an electromechanically activated parking brake apparatus. A hydraulic operating pressure chamber in a brake housing is delimited by a brake piston that can be loaded by hydraulic pressure to carry out operating braking actions. The brake piston can be activated along a longitudinal piston axis to achieve a braking effect. The parking brake apparatus acts upon the brake piston by a gear unit because the gear unit converts the rotational movement of an electromechanical actuator into a translational movement, causing the brake piston to be activated to carry out parking brake processes and remain in the activated position. The gear unit has a threaded spindle and a threaded nut that contact one another via a plurality of rolling elements. A spring element allows the rolling elements to slip when the gear unit is activated in the unloaded state. |
申请公布号 |
KR20110130527(A) |
申请公布日期 |
2011.12.05 |
申请号 |
KR20117026020 |
申请日期 |
2010.03.17 |
申请人 |
CONTINENTAL TEVES AG & CO.OHG |
发明人 |
WINKLER THOMAS |
分类号 |
F16D65/14;F16D65/18;F16H25/22 |
主分类号 |
F16D65/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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