10-10-2013 дата публикации
Номер: US20130264153A1
The invention relates to an electromechanically actuatable brake (), comprising an electrically actuatable actuator () for applying the brake () in an application direction (), which actuator () converts a rotary motion of a spindle () into a translational motion of an application element (), in particular a piston, wherein the spindle () is driven by an electric motor (), wherein a mechanical store for storing energy by twisting is provided, the first end of which store is coupled to the spindle () and the second end to a bracing element (), wherein the store takes up energy during rotation of the spindle () in the application direction (), by which energy the spindle () is rotated back against the application direction () in the currentless state of the electric motor (), whereby the brake () is released. 12. An electromechanically actuatable brake () , comprising:{'b': 30', '2', '42', '30, 'claim-text': [{'b': '20', 'a spindle (); and'}, {'b': 26', '26', '20, 'an application element () comprising a piston, the application element () coupled to the spindle ();'}, {'b': 30', '20', '26', '2, 'wherein the actuator () converts a rotary motion of the spindle () into a translational motion of the application element () for applying the brake ();'}], 'an electrically actuatable actuator () for applying the brake () in an application direction (), the actuator () comprising{'b': 8', '20', '8, 'an electric motor (), wherein the spindle () is driven by the electric motor (){'b': 80', '20, 'a bracing element () operatively coupled to the spindle ();'}{'b': 20', '80', '80', '20, 'a mechanical store for storing energy by twisting a spring element, the spring element having a first end coupled to the spindle () and a second end coupled to the bracing element () such that the bracing element () is coupled to the spindle () via the store;'}{'b': 20', '42', '20', '42', '8', '2', '20', '42, 'wherein the store takes up energy during rotation of the spindle () in the application ...
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