A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Actuator for a side door of a motor vehicle with holding function
An actuator for a side door of a motor vehicle is described, which brings about automatic opening or closing of the side door depending on a signal and has a device for holding the side door in any open position. The holding device is realized by a function of the electric motor itself, according to which function the control device initiates a short-circuit function of the motor phases when the motor is activated, which causes a high current flow and thus a high torque for holding the side door open. By short-circuiting the motor phases, no additional components are required, since this is a special activation function of the motor.
Actuator for a side door of a motor vehicle with holding function
An actuator for a side door of a motor vehicle is described, which brings about automatic opening or closing of the side door depending on a signal and has a device for holding the side door in any open position. The holding device is realized by a function of the electric motor itself, according to which function the control device initiates a short-circuit function of the motor phases when the motor is activated, which causes a high current flow and thus a high torque for holding the side door open. By short-circuiting the motor phases, no additional components are required, since this is a special activation function of the motor.
Actuator for a side door of a motor vehicle with holding function
FRITSCH KARL MARTIN (author)
2024-07-30
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
ACTUATOR FOR A SIDE DOOR OF A MOTOR VEHICLE WITH HOLDING FUNCTION
| European Patent Office | 2022