Title:
AERODYNAMIC CHARACTERISTIC CONTROL DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2020147188
Kind Code:
A
Abstract:
To improve aerodynamic characteristic of a vehicle without damaging design property and safety of the vehicle.SOLUTION: A aerodynamic characteristic control device vibrates a part of a vehicle body such as a window glass or an outside plate, and forms condensation and rarefaction of air, that is, a portion with high air pressure and a portion with low air pressure on a surface of the part of the vehicle body. This control device exhibits an effect similar to that in the case that plural dimples are formed on the surface of the part of the vehicle body, and can improve aerodynamic characteristic of a vehicle without damaging design property and safety of the vehicle.SELECTED DRAWING: Figure 1
Inventors:
MURAKAMI NAOTAKA
SUGIURA MASAAKI
OKAMOTO TAKAMASA
SUGIURA MASAAKI
OKAMOTO TAKAMASA
Application Number:
JP2019047040A
Publication Date:
September 17, 2020
Filing Date:
March 14, 2019
Export Citation:
Assignee:
AISIN AW CO
International Classes:
B62D37/02; B60J1/18; B62D35/00
Attorney, Agent or Firm:
Aitec International Patent Office