US Patent Application 18072084. COOLING FAN FOR VEHICLE simplified abstract
Contents
COOLING FAN FOR VEHICLE
Organization Name
Inventor(s)
Hyung Suk Byun of Hwaseong-si (KR)
COOLING FAN FOR VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18072084 titled 'COOLING FAN FOR VEHICLE
Simplified Explanation
The abstract describes a cooling fan for a vehicle that suctions air from a cooling module and passes it through a heat exchanger.
- The cooling fan includes an electric motor, a blade, and a power transmission mechanism.
- The electric motor consists of a first motor and a second motor connected to transmit rotational force.
- The rotational force of the electric motor is transmitted to the blade through a power transmission mechanism.
- The combined rotational force of the first and second motors is output through the output shaft of the electric motor.
Original Abstract Submitted
A cooling fan for a vehicle is configured to suction air from a cooling module for the vehicle and to allow the suctioned air to pass through a heat exchanger of the cooling module. The cooling fan includes an electric motor, a blade rotated with the rotational force of the electric motor to suction air, and a power transmission mechanism disposed between an output shaft of the electric motor and a central axis of the blade to transmit the rotational force of the electric motor to the blade, wherein the electric motor includes a first motor and a second motor such that a rotor shaft of the first motor and a rotor shaft of the second motor are connected to transmit rotational force, so that rotational force components of the first motor and the second motor are combined through the two rotor shafts and output through the output shaft.
