Method for operating an automatic parking brake
A parking brake and brake caliper technology, applied in the field of controllers, can solve problems such as jamming and automatic parking brake disconnection cannot be guaranteed, and achieve the effect of reducing load
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[0021] Refer below figure 2 The first embodiment of the present invention will be described. A braking device 1 for an automatic (automatic) parking brake (parking brake) comprises a brake caliper housing 2 or a brake caliper, a brake piston 3, a spindle 4, in particular a spindle, and A spindle nut 5 . Furthermore, the parking brake has an electric motor-gear unit (MGU) 100 and on the brake piston side at least one brake lining 6 and a brake disc 7 .
[0022] The caliper housing 2 comprises a first end 21 with a first opening 21 a for receiving the brake piston 3 , a second end oriented in the direction of the motor-transmission unit 100 . 22 and an inner chamber 23 for receiving fluid or brake fluid. Furthermore, hydraulic lines 24 for supplying brake fluid into the inner chamber 21 or for draining the brake fluid from the inner chamber 21 are provided in the caliper housing 2 .
[0023] The brake piston 3 is substantially cylindrical and has a blind hole pointing in th...
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