发明名称 |
Combined vehicle brake with electromechanically actuable parking brake |
摘要 |
A combined vehicle brake which has a hydraulically actuable service brake and an electromechanically actuable parking brake device, a hydraulic service pressure space being delimited in a brake housing by a brake piston which can be acted upon by hydraulic pressure medium in order to execute service braking operations, so that the brake piston can be actuated along a piston longitudinal axis in order to achieve a braking action, and the parking brake device acting on the brake piston by a gear, in that the gear converts the rotational movement of an electromechanical actuator into a translational movement and causes an actuation of the brake piston in order to execute parking braking operations and holds the said brake piston in the actuated position, the gear having a threaded spindle and a threaded nut which are in contact with one another via a plurality of rolling bodies. |
申请公布号 |
US8684147(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US20080739850 |
申请日期 |
2008.10.21 |
申请人 |
WINKLER THOMAS;KLIMT ANJA;HESS THOMAS;ZEIG WILLI;SCHUMANN MARCUS;CONTINENTAL TEVES AG & CO. OHG |
发明人 |
WINKLER THOMAS;KLIMT ANJA;HESS THOMAS;ZEIG WILLI;SCHUMANN MARCUS |
分类号 |
F16D55/26;F16D65/18;F16D55/02 |
主分类号 |
F16D55/26 |
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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