Air sucking vehicle tail section component or wing section component, method for producing an air sucking vehicle tail section component and a wing section component and a vehicle, especially an aircraft, with an air sucking vehicle tail section component or wing section component
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An air-sucking vehicle tail section component or wing section component includes an outer delimitation part having microperforation including boreholes, and inner delimitation part having a plurality of suction boreholes including fluid connections to the microperforation boreholes, and connecting e
An air-sucking vehicle tail section component or wing section component includes an outer delimitation part having microperforation including boreholes, and inner delimitation part having a plurality of suction boreholes including fluid connections to the microperforation boreholes, and connecting elements. The inner delimitation part is connected via the connecting elements to the outer delimitation part. The outer delimitation part includes a continuously curved shape. The inner delimitation part includes two or more planar inner delimitation part components, which are each connected to one another at one edge to form a connection edge, and the connection edge is configured to be attached to the outer delimitation part. A type of framework structure is thus provided, which causes increased stability and can split impacting objects in particular if two inner delimitation part components are used on the vehicle tail section component or wing section component.
대표청구항▼
1. An air-sucking vehicle tail section component or wing section component, having an outer delimitation part having microperforation comprising boreholes,an inner delimitation part having a plurality of suction boreholes comprising fluid connections to the microperforation boreholes, anda plurality
1. An air-sucking vehicle tail section component or wing section component, having an outer delimitation part having microperforation comprising boreholes,an inner delimitation part having a plurality of suction boreholes comprising fluid connections to the microperforation boreholes, anda plurality of connecting webs, wherein the inner delimitation part is connected via the plurality of connecting webs to the outer delimitation part,wherein the outer delimitation part comprises a continuously curved shape,wherein the inner delimitation part is constructed from two or more planar inner delimitation part components connected to one another on one edge each to form a connection edge, the connection edge being attached to the outer delimitation part, andwherein each of the planar inner delimitation part components extends from a front edge of the outer delimitation part such that the connection edge is formed on an inner side of the front edge. 2. An air-sucking vehicle tail section component or wing section component comprising: an outer delimitation part;an inner delimitation part; anda plurality of connecting webs,wherein the inner delimitation part is connected via the plurality of connecting webs to the outer delimitation part,wherein the outer delimitation part comprises a continuously curved shape,wherein the inner delimitation part is constructed from two or more planar inner delimitation part components connected to one another on one edge each to form a connection edge, the connection edge being attached to the outer delimitation part,wherein each of the planar inner delimitation part components extends from a front edge of the outer delimitation part such that the connection edge is formed on an inner side of the front edge, andwherein the outer delimitation part has microperforation comprising boreholes having a diameter between 25 and 100 μm. 3. The air-sucking vehicle tail section component or wing section component according to claim 2, wherein the microperforation boreholes comprise a constant spacing to one another in a range from 0.1 mm to 10 mm. 4. The air-sucking vehicle tail section component or wing section component according to claim 1, wherein the plurality of connecting webs has different heights. 5. An air-sucking vehicle tail section component or wing section component comprising: an outer delimitation part;an inner delimitation part; anda plurality of connecting webs,wherein the inner delimitation part is connected via the plurality of connecting webs to the outer delimitation part,wherein the outer delimitation part comprises a continuously curved shape,wherein the inner delimitation part is constructed from two or more planar inner delimitation part components connected to one another on one edge each to form a connection edge, the connection edge being attached to the outer delimitation part,wherein each of the planar inner delimitation part components extends from a front edge of the outer delimitation part such that the connection edge is formed on an inner side of the front edge, andwherein the inner delimitation part components comprise a plurality of rows of suction boreholes positioned parallel to one another, wherein the rows correspond to intermediate spaces formed by the plurality of connecting webs. 6. The air-sucking vehicle tail section component or wing section component according to claim 1, wherein the planar inner delimitation part comprises first and second inner delimitation part components enclosing an acute angle to one another. 7. The air-sucking vehicle tail section component or wing section component according to claim 6, wherein the angle is in a range from 20° to 60°. 8. The air-sucking vehicle tail section component or wing section component according to claim 1, wherein the vehicle tail section component or wing section component is configured as an integral part and comprises a plurality of connecting tabs for connection to a vehicle structure. 9. An air-sucking vehicle tail section component or wing section component comprising: an outer delimitation part;an inner delimitation part; anda plurality of connecting webs,wherein the inner delimitation part is connected via the plurality of connecting webs to the outer delimitation part,wherein the outer delimitation part comprises a continuously curved shape,wherein the inner delimitation part is constructed from two or more planar inner delimitation part components connected to one another on one edge each to form a connection edge, the connection edge being attached to the outer delimitation part,wherein each of the planar inner delimitation part components extends from a front edge of the outer delimitation part such that the connection edge is formed on an inner side of the front edge, andwherein one or more suction chambers are formed between the inner delimitation part and the outer delimitation part, which suction chambers are connectable to a suction unit for sucking air from a turbulent boundary layer on the outer delimitation part. 10. A vehicle having at least one air-sucking tail section component or wing section component, the at least one vehicle tail section component or wing section component comprising: an outer delimitation part having microperforation comprising boreholes,an inner delimitation part having a plurality of suction boreholes comprising fluid connections to the microperforation boreholes, anda plurality of connecting webs,wherein the inner delimitation part is connected via the plurality of connecting webs to the outer delimitation part,wherein the outer delimitation part comprises a continuously curved shape,wherein the inner delimitation part is constructed from two or more planar inner delimitation part components connected to one another on one edge each to form a connection edge, the connection edge being attached to the outer delimitation part, andwherein each of the planar inner delimitation part components extends from a front edge of the outer delimitation part such that the connection edge is formed on an inner side of the front edge. 11. The vehicle according to claim 10, wherein the vehicle is an aircraft and the air-sucking vehicle tail section component or wing section component is positioned on at least one of a tail unit and a wing unit. 12. A method for producing an air sucking vehicle tail section component or wing section component, comprising: producing two or more planar inner delimitation part components having a plurality of suction boreholes,producing one outer delimitation part having a continuously curved shape and microperforation comprising boreholes, andconnecting the inner delimitation part components while forming at least one connection edge to the outer delimitation part via a plurality of connecting webs such that each of the planar inner delimitation part components extends from a front edge of the outer delimitation part and such that the connection edge is formed on an inner side of the front edge.
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이 특허에 인용된 특허 (4)
DeCoux Steven P. (Long Beach CA), Laminar flow control apparatus for aerodynamic surfaces.
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