초록 ▼

A torque production vehicle includes a plenum body having a wall with a central port and a radial port formed within the wall, an impeller disposed within the plenum body to move air through the central port, an engine coupled to the impeller to rotate the impeller about an axis, at least one arm co

A torque production vehicle includes a plenum body having a wall with a central port and a radial port formed within the wall, an impeller disposed within the plenum body to move air through the central port, an engine coupled to the impeller to rotate the impeller about an axis, at least one arm coupled to the plenum body, and a plurality of foils disposed in the radial port to direct air about the plenum body to provide a torque force about the plenum body.

대표청구항 ▼

1. A vehicle comprising: a plenum body having a wall with a central port formed within the wall and a radial port formed within the wall between an upper portion of the plenum body and a base portion of the plenum body;an impeller disposed within the plenum body to move air through the central port;

1. A vehicle comprising: a plenum body having a wall with a central port formed within the wall and a radial port formed within the wall between an upper portion of the plenum body and a base portion of the plenum body;an impeller disposed within the plenum body to move air through the central port;an engine coupled to the impeller to rotate the impeller about an axis;at least one arm attached to an outer surface of the wall of the plenum body and extending laterally beyond the outer surface of the wall of the plenum body; anda plurality of foils disposed in the radial port between the upper portion plenum body wall and the base portion plenum body wall to direct air about the plenum body to provide a torque force about the plenum body. 2. The vehicle of claim 1, wherein the base portion of the plenum body is defined by a conical-shaped cross-sectional area forming an elongated tip at one end of the plenum body opposing the upper portion of the plenum body. 3. The vehicle of claim 2, wherein the plenum body is defined by a vertical extent and a horizontal extent longer than the vertical extent and the conical-shaped cross-sectional area is symmetric about a central radial axis. 4. The vehicle of claim 2, wherein, based on the torque force, the plenum body rotates about a central axis and the plenum body is longitudinally coincident with the central axis. 5. The vehicle of claim 1, wherein the radial port is formed between a lower radial extent of the upper portion of the plenum body and an upper radial extent of the base portion of the plenum body. 6. The vehicle of claim 1, wherein the radial port forms a downward facing annular slot between the base portion and the upper portion, the annular slot having a diameter which converges from an inner portion of the annular slot to an outer portion of the annular slot. 7. The vehicle of claim 6, wherein the annular slot is formed along the entire area around the plenum body. 8. The vehicle of claim 1, wherein the inner surface of the plenum body wall is smooth to substantially reduce a coefficient of friction of air moving along the inner surface of the plenum body. 9. The vehicle of claim 1, wherein the plenum body is comprised of a flexible material. 10. The vehicle of claim 9, wherein the flexible material is expandable and collapsible. 11. The vehicle of claim 1, wherein the impeller is a centrifugal impeller. 12. The vehicle of claim 1, wherein the impeller is an axial impeller. 13. The vehicle of claim 1, wherein the impeller is a mixed-flow impeller. 14. The vehicle of claim 1, wherein the arm is a lift arm configured to provide directional control including at least one of: vertical movement and horizontal movement of the vehicle. 15. The vehicle of claim 1, wherein the arm is coupled distally to the plenum body. 16. The vehicle of claim 1, wherein the arm is a plurality of arms. 17. The vehicle of claim 16, wherein the arms are evenly spaced about the plenum body. 18. The vehicle of claim 1, further comprising a shaft to couple the impeller and the engine. 19. The vehicle of claim 1, further comprising a controller. 20. A method of torque production comprising: providing a vehicle comprising: a plenum body having a wall with a central port formed within the wall and a radial port formed within the wall between an upper portion of the plenum body and a base portion of the plenum body;moving air from an impeller disposed within the plenum body through the central port; andmoving air through a plurality of foils disposed in the radial port between the upper portion and the base portion of the plenum body wall to direct air about the plenum body providing a torque force to rovide directional control of the vehicle, including moving air about at least one arm attached to an outer surface of the wall of the plenum body and extending laterally beyond the plenum body wall. 21. The method of claim 20, wherein the base portion of the plenum body is defined by a conical-shaped cross-sectional area forming an elongated tip at one end of the plenum body opposing the upper portion of the plenum body. 22. The method of claim 21, wherein the plenum body is defined by a vertical extent and a horizontal extent longer than the vertical extent and the conical-shaped cross-sectional area is symmetric about a central radial axis. 23. The method of claim 21, further comprising: based on the torque force, rotating the plenum body about a central axis, the base portion of the plenum body longitudinally coincident with the central axis. 24. The method of claim 20, wherein the upper portion of the plenum body vertically opposes the base portion of the plenum body, the radial port formed between a lower radial extent of the upper portion of the plenum body and an upper radial extent of the base portion of the plenum body. 25. The method of claim 20, wherein the radial port forms a downward facing annular slot between the base portion and the upper portion, the annular slot having a diameter which converges from an inner portion of the annular slot to an outer portion of the annular slot. 26. The method of claim 25, wherein the annular slot is formed along the entire area around the plenum body. 27. The method of claim 20, wherein the inner surface of the plenum body wall is smooth to substantially reduce a coefficient of friction of air moving along the inner surface of the plenum body. 28. The method of claim 20, wherein the plenum body is comprised of a flexible material. 29. The method of claim 28, wherein the flexible material is expandable and collapsible. 30. The method of claim 20, wherein the impeller is a centrifugal impeller. 31. The method of claim 20, wherein the impeller is a propeller. 32. The method of claim 20, wherein the arm is a lift arm configured to provide directional control including at least one of: vertical movement and horizontal movement of the vehicle. 33. The method of claim 20, wherein the arm is coupled distally to the plenum body. 34. The method of claim 20, wherein the arm is a plurality of arms. 35. The method of claim 34, wherein the arms are evenly spaced about the plenum body. 36. The method of claim 20, wherein the vehicle further comprises a shaft to couple the impeller and an engine to drive the impeller. 37. The method of claim 20, wherein the vehicle further comprises a controller. 38. The vehicle of claim 1, wherein at least one of the plurality of foils is sloped in at least one of: a first direction extending radially from the base portion to the upper portion of the plenum body or a second direction orthogonal to the first direction. 39. The vehicle of claim 4, wherein based on the torque force, the entire vehicle rotates about the central axis. 40. The method of claim 20, wherein moving air through a plurality of foils further comprises: moving air across at least one of the foils sloped in at least one of: a first direction extending radially from the base portion to the upper portion of the plenum body or a second direction orthogonal to the first direction. 41. The method of claim 23, further comprising based on the torque force, rotating the entire vehicle about the central axis.