초록 ▼

A detachable surface flow enhancement device is provided, comprising: an aerodynamic structure configured to deflect moving air incident upon the aerodynamic structure; and an attaching element configured to attach the aerodynamic structure to a surface of a vehicle and to detach he aerodynamic stru

A detachable surface flow enhancement device is provided, comprising: an aerodynamic structure configured to deflect moving air incident upon the aerodynamic structure; and an attaching element configured to attach the aerodynamic structure to a surface of a vehicle and to detach he aerodynamic structure from the surface of the vehicle without altering the surface of the vehicle.

대표청구항 ▼

1. A detachable surface flow enhancement device, comprising: an aerodynamic structure configured to deflect moving air incident upon the aerodynamic structure, the aerodynamic structure having a front end, trailing end and a footprint, the aerodynamic structure having a surface area,wherein the fron

1. A detachable surface flow enhancement device, comprising: an aerodynamic structure configured to deflect moving air incident upon the aerodynamic structure, the aerodynamic structure having a front end, trailing end and a footprint, the aerodynamic structure having a surface area,wherein the front end is wider than the trailing end, and wherein the surface area is about twice an area of the footprint; andan attach element configured to attach the aerodynamic structure to a surface of a vehicle and to detach the aerodynamic structure from the surface of the vehicle without altering the surface of the vehicle. 2. The detachable surface flow enhancement device, of claim 1, wherein the attaching element does not pass through the surface of the vehicle. 3. The detachable surface flow enhancement device, of claim 1, wherein the attaching element does not employ an adhesive material to attach the aerodynamic structure to the surface of the vehicle. 4. The detachable surface flow enhancement device, of claim 1, wherein the surface of the vehicle is a substantially smooth surface without perforations. 5. The detachable surface flow enhancement device, of claim 1, wherein the aerodynamic structure has a teardrop shape. 6. The detachable surface flow enhancement device, of claim 5, wherein the teardrop shape has a length between 1 and 5 inches, and wherein the teardrop shape has a width between 0.5 and 2.5 inches. 7. The detachable surface flow enhancement device, of claim 1, wherein the aerodynamic structure has one of a fin shape and an oval shape with a rear fin. 8. A surface flow enhancement device, comprising: an aerodynamic portion having a teardrop shape, the aerodynamic portion forming a concavity therewithin, the aerodynamic portion having a front end, trailing end and a footprint, the aerodynamic portion having a surface area;wherein the front end is wider than the trailing end, and wherein the surface area is about twice an area of the footprint; andan attachment portion having a substantially flat surface configured to attach to a surface of a vehicle, wherein the teardrop shape has a length between 1 and 5 inches, and wherein the teardrop shape has a width between 0.5 and 2.5 inches,wherein the aerodynamic portion is deformable to expel air from the concavity, when the footprint is placed onto the surface of the vehicle, to generate an attachment force between the surface flow enhancement device and the surface of the vehicle. 9. The surface flow enhancement device, of claim 8, wherein the aerodynamic portion forms a concavity. 10. The surface flow enhancement device, of claim 9, wherein the attachment portion is formed at least as a peripheral portion around a lip of the concavity. 11. The surface flow enhancement device, of claim 9, wherein the aerodynamic portion comprises a first material, and wherein the attachment portion comprises a second material softer than the first material. 12. The surface flow enhancement device, of claim 11, wherein the first material comprises one of flexible polyurethane, flexible thermal plastic urethane, flexible silicone, or flexible polyvinylchloride, and wherein the second material comprises one of flexible urethane, flexible silicone, flexible polyvinylchloride. 13. The surface flow enhancement device, of claim 9, further comprising: an attachment element formed in the concavity and configured to attach to the surface of the vehicle. 14. The surface flow enhancement device, of claim 13, wherein the attachment element includes a securing magnet configured to attach to the surface of the vehicle when the surface of the vehicle comprises a magnetic metal. 15. The surface flow enhancement device, of claim 14, wherein the concavity formed by the aerodynamic surface is surrounded by a substantially coplanar lip, and wherein the attachment element does not rise to a level of the substantially coplanar lip. 16. The surface flow enhancement device, of claim 14, wherein the securing magnet is a rare-earth magnet.