Brembo S.p.a.

Freni Brembo S.p.a.

Luca Cappelletti

Massimo Di Stefano

Samuele Mazzoleni

Stefano Dossi

Alessandro Rossi

Beniamin Szewczyk

Paolo Sala

Andrea Butti

Alfonso Tarantini

Andrea Belloni

Corrado Manzoni

Fabio Ghislandi

A braking system for motorcycles may have a first manual actuator device selectively connectable to at least a first braking device and/or at least a second braking device. The first manual actuator device may be provided with a hydraulic supply circuit that can be selectively connected to a hydraulic input circuit of at least one of the braking devices. The system may also have at least one electro-hydraulic automatic actuator device and at least one electromechanical automatic actuator device. The system may also have a single control unit operatively connected to the control valve, to the at least one electro-hydraulic automatic actuator device, to the at least one electromechanical automatic actuator device and to the first manual actuator device to operate the electro-hydraulic and electromechanical automatic actuator devices and the control valve according to the configuration of the first manual actuator device and/or according to the dynamics of the motorcycle.

Automatic controlled brake-by-wire braking system for motorcycles

A method for controlling a force representative of a parking braking of a vehicle, having the steps of: determining, by a data processing unit, a target value of a force representative of a parking braking of the vehicle to be applied, by a first brake caliper,

Method for controlling a force representative of a parking braking of a vehicle and system thereof

A braking system for vehicles may have a control unit for two brake groups operatively connected to electromechanical actuators for each brake group through a relative piloting device. Each control unit may be powered by a power source and being galvanically isolated from other power sources. Each control unit may be programmed to implement, via a piloting device, a standard braking strategy in case of detection of a standard operation of each brake group and a fault braking strategy, if it detects an electrical fault of one or more of the brake groups.

Brake by wire braking system for vehicles, provided with electric actuation and electric back-up

A method for detecting malfunctions of a motor vehicle electro-actuated brake apparatus may include the steps of providing, in an electronic control unit, a functional control block and a first functional block having a numerical model representative of the electro-actuated brake caliper. The method may also include providing a target signal to the functional control block for generating the control signal to operate the electro-actuated brake caliper. The method may also include providing the target signal to the first functional block for generating a first signal. In the method, the first signal may be compared with a feedback signal for generating an error signal to be sent to the electronic control unit. Further, the method may include performing, by the second functional block, an error validation check to provide information on the operating state of the electro-actuated brake caliper to the electronic control unit.

Method for detecting malfunctions of an electro-actuated brake apparatus of a motor vehicle

A locking device of an electromechanically-operated brake caliper for a disc brake, comprising a ratchet comprising a rotating element having at least one first cam and one first follower pushed elastically against said rotating element, configured to act in conjunction with said at least one first cam to allow the rotation of the rotating element in a first direction of rotation, and to prevent the rotation of the rotating element in a second direction of rotation, opposite to said first direction of rotation; a selector element sliding between a first selector element position and a second selector element position, said selector element being adapted to operate said first follower so that, in said first selector element position, said selector element keeps said first follower in a disengaged position away from the rotating element in which the application of a parking braking action is prevented, and so that, in said second selector element position, the selector element keeps said first follower in an engaged position in contact with said rotating element in which a parking braking action can be applied; said selector element having a second cam and said first follower having a first follower opening forming a second follower, said second cam being configured to act in conjunction with said second follower to operate said first follower between said engaged position and said disengaged position.

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Curno, Italy

Luca Cappelletti