Activation device for a functional component of motor vehicle equipment equipped with a safety device

An motor vehicle equipment having an activation device for a functional component of the motor vehicle equipment, said motor vehicle equipment comprising:

• an electric motor with an output shaft, the activation device including a transmission device connected to the output shaft of said electric motor and to said functional component, so that the transmission device and the motor exert mutual forces upon one another, and a safety device adapted for modifying an electrical supply of the motor according to an operating parameter resultant of said mutual forces, wherein the motor is mounted on the motor vehicle equipment with at least one degree of movement with respect thereto, and the safety device has a measurement system of measuring the movement of the motor delivering measurement signals which determine the operating parameter.

A motor vehicle equipment in the form of an electric window winder module, said electric window module being linked with an electric motor with an output shaft, there being an activation device comprising a transmission device connected to the output shaft of the electric motor and to the electric window winder module, so that the transmission device and the motor exert mutual forces upon one another, and a safety device adapted for modifying an electrical supply of the motor according to an operating parameter resultant of said mutual forces, wherein the motor is mounted on the motor vehicle equipment with at least one degree of movement with respect thereto, and the safety device has a measurement system of measuring the movement of the motor delivering measurement signals which determine the operating parameter.

A motor vehicle equipment in the form of a door containing an electric window winder module, said electric window module being linked with an electric motor with an output shaft, there being an activation device comprising a transmission device connected to the output shaft of the electric motor and to the electric window winder module, so that the transmission device and the motor exert mutual forces upon one another, and a safety device adapted for modifying an electrical supply of the motor according to an operating parameter resultant of said mutual forces, wherein the motor is mounted on the motor vehicle equipment with at least one degree of movement with respect thereto, and the safety device has a measurement system of measuring the movement of the motor delivering measurement signals which determine the operating parameter.

A motor vehicle having an activation device for a functional component of an item motor vehicle equipment having an electric motor with an output shaft, the activation device comprising a transmission device connected to the output shaft of said electric motor and to said functional component, so that the transmission device and the motor exert mutual forces upon one another, and a safety device adapted for modifying an electrical supply of the motor according to an operating parameter resultant of said mutual forces, wherein the motor is mounted on the motor vehicle equipment with at least one degree of movement with respect thereto, and the safety device has a measurement system of measuring the movement of the motor delivering measurement signals which determine the operating parameter.

A motor vehicle having an item of motor vehicle equipment, the item of motor vehicle equipment having an activation device for a functional component of the item of motor vehicle equipment, said item of motor vehicle equipment having an electric motor with an output shaft, the activation device comprising a transmission device connected to the output shaft of said electric motor and to said functional component, so that the transmission device and the motor exert mutual forces upon one another, and a safety device adapted for modifying an electrical supply of the motor according to an operating parameter resultant of said mutual forces, wherein the motor is mounted on the motor vehicle equipment with at least one degree of movement with respect thereto, and the safety device has a measurement system of measuring the movement of the motor delivering measurement signals which determine the operating parameter.