IMPROVEMENTS TO AUTOMOBILE ANTI-PINCHING SYSTEMS
The system comprises a motor (3) with at least eight poles, control means (1) acting upon the motor (3) depending on rotational speed and current intensity and stopping operation and/or inverting the direction of rotation, said means including Hall sensors (9, 10), a MOSFET transistor (4), a relay (5), a programmable microprocessor (6), capacitors on a multilayered plate, an EEPROM memory, means for controlling system temperature, means for regulating maximum window travel (11) and means for disconnecting the motor (3) when the window (11) reaches a safety distance before the end limit of up or down travel, final travel being accomplished by window inertia (11) or mechanical stretching of the transmission.