17895981. ACTIVE AIR FLAP SYSTEM FOR VEHICLE simplified abstract (KIA CORPORATION)

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ACTIVE AIR FLAP SYSTEM FOR VEHICLE

Organization Name

KIA CORPORATION

Inventor(s)

Phil-Jung Jeong of Seongnam-Si (KR)

Kyeong-Am Lee of Yongin-Si (KR)

Jae-Sup Byun of Seongnam-Si (KR)

ACTIVE AIR FLAP SYSTEM FOR VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17895981 titled 'ACTIVE AIR FLAP SYSTEM FOR VEHICLE

Simplified Explanation

The abstract describes an active air flap system for vehicles that includes a housing, a movable flap, an actuator, and a power transfer mechanism. The system allows the flap to perform both sliding and rotating movements, reducing design heterogeneity and air resistance caused by the space between the flap and the radiator grill, and improving shielding properties.

  • The active air flap system is mounted in a specific part of a vehicle.
  • The system includes a housing, a movable flap, an actuator, and a power transfer mechanism.
  • The flap is mounted on the housing and can move relative to it.
  • The actuator is connected to the flap and is responsible for driving its movement.
  • A power transfer mechanism transfers power from the actuator to the flap.
  • The flap can perform both sliding and rotating movements around a predetermined rotation axis.
  • This dual operation of the flap helps prevent design heterogeneity and air resistance.
  • It also improves the shielding properties of the system.

Potential Applications

The active air flap system can be applied in various vehicles, including cars, trucks, and buses. It can be used in both conventional and electric vehicles.

Problems Solved

1. Design heterogeneity: The system prevents the occurrence of design heterogeneity by allowing the flap to perform both sliding and rotating movements. 2. Air resistance: By reducing the space between the flap and the radiator grill, the system minimizes air resistance, improving the vehicle's aerodynamics.

Benefits

1. Improved shielding properties: The active air flap system enhances the shielding properties of the vehicle, protecting the engine and other components from external elements. 2. Reduced air resistance: By optimizing the space between the flap and the radiator grill, the system helps improve the vehicle's fuel efficiency and overall performance. 3. Enhanced design integration: The system's ability to perform dual movements allows for a more streamlined and integrated design, improving the overall aesthetics of the vehicle.


Original Abstract Submitted

An active air flap system mounted in a predetermined portion of a vehicle, includes: a housing, a flap mounted on the housing to be relatively movable, an actuator coupled to the at least one flap and configured to drive the at least one flap, and a power transfer mechanism engaging the actuator and the flip and configured to transfer power from the actuator to the at least one flap so that the at least one flap performs a dual operation of a sliding movement operation and a rotation operation of rotating around a predetermined rotation axis, preventing the occurrence of design heterogeneity and the air resistance caused by forming the space between the at least one flap and the radiator grill, and improving shielding properties.

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