Arrangement for guiding a cable between a wing and an aerodynamic body movably supported relative thereto; wing of an aircraft having such an arrangement and aircraft having such a wing
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An assembly for guiding a cable between a structural part of an aircraft and a movable aerodynamic body includes a chain of pivotally connected links, a first coil device arranged between each pair of the links for guiding the cable between two angular positions, and a second coil device arranged at
An assembly for guiding a cable between a structural part of an aircraft and a movable aerodynamic body includes a chain of pivotally connected links, a first coil device arranged between each pair of the links for guiding the cable between two angular positions, and a second coil device arranged at the first end of the chain for passing the cable from the chain to the aerodynamic body. The support of the assembly is statically determinate through the use of a bracket pivotally connected to one of the links at the structural part, which bracket does not permit a translative motion relative to the structural part. This is further supported by a bearing located at one of the links which is connected to the second coil device, which bearing permits angular rotation at least in two orthogonal directions, but no translative motion relative to the aerodynamic body.
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1. An assembly for guiding a cable between a structural part of an aircraft and an aerodynamic body movably supported relative to the structural part, the assembly comprising: a chain for receiving the cable, the chain having at least first and second pivotally connected links, the first and second
1. An assembly for guiding a cable between a structural part of an aircraft and an aerodynamic body movably supported relative to the structural part, the assembly comprising: a chain for receiving the cable, the chain having at least first and second pivotally connected links, the first and second links pivoting about a joint axis, the chain having a first end and a second end;a first coil device arranged between the at least first and second pivotally connected links for guiding the cable between first and second angular positions;a second coil device arranged at the first end of the chain for passing the cable from the chain to the aerodynamic body;a bracket pivotally connected to one of the links situated at the second end of the chain for mounting the chain at the structural part, which bracket permits an angular rotation around a first axis, substantially parallel to a vertical z-axis of the aircraft, but no translative motion of the aerodynamic body relative to the structural part; anda spherical bearing located at one of the links which is connected to the second coil device at the first end of the chain, which bearing permits angular rotation at least in two orthogonal directions, but no translative motion relative to the aerodynamic body,wherein the first axis of the bracket and the joint axis of the first and second connected links are orthogonal to each other. 2. The assembly of claim 1, wherein the first coil device comprises a joint having a joint axis, around which the cable is wound with at least one complete winding. 3. The assembly of claim 1, further comprising a second first coil device connected to the second link, wherein the first and second first coil devices are covered by a single cover plate extending between the first and second first coil devices and covering a recess of the second link. 4. The assembly of claim 3, wherein the cover plate is removable from the link without disassembling the chain of links. 5. The assembly of claim 1, wherein the bracket comprises a joint which permits angular rotation only in a first direction of rotation. 6. The assembly of claim 5, wherein the pivotally connected links are adapted for conducting an angular rotation only in a second direction of rotation. 7. The assembly of claim 5, wherein first direction and the second direction of rotation are at an angle to each other. 8. The assembly of claim 7, wherein the angle is 90°. 9. The assembly of claim 1, further comprising an entering guide located at one of the links connected to the bracket for receiving the cable from the structural part of the aircraft and leading it into the links. 10. The assembly of claim 9, wherein the entering guide extends beyond the bracket and faces away from the link connected thereto. 11. A wing of an aircraft, comprising a wing structure and an aerodynamic body movably supported relative to the wing structure, wherein an assembly for guiding a cable between the wing structure of the aircraft and the aerodynamic body is connected to the wing structure and to the aerodynamic body, the assembly comprising: a chain receiving the cable, the chain having at least first and second pivotally connected links, the first and second links pivoting about a joint axis, the chain having a first end and a second end;a first coil device arranged between the at least first and second pivotally connected links for guiding the cable between first and second angular positions;a second coil device arranged at the first end of the chain for passing the cable from the chain to the aerodynamic body;a bracket pivotally connected to one of the links situated at the second end of the chain for mounting the chain at the structural part, which bracket permits an angular rotation around a first axis, substantially parallel to a vertical z-axis of the aircraft, but no translative motion of the aerodynamic body relative to the structural part; anda spherical bearing located at one of the links which is connected to the second coil device at the first end of the chain, which bearing permits angular rotation at least in two orthogonal directions, but no translative motion relative to the aerodynamic body,wherein the first axis of the bracket and the joint axis of the first and second connected links are orthogonal to each other. 12. The wing of claim 11, wherein the aerodynamic body is a slat. 13. An aircraft, comprising at least one wing comprising a wing structure and an aerodynamic body movably supported relative to the wing structure, wherein an assembly for guiding a cable between the wing structure of the aircraft and the aerodynamic body is connected to the wing structure and to the aerodynamic body, the assembly comprising: a chain for receiving the cable, the chain having at least first and second pivotally connected links, the chain having a first end and a second end;a first coil device arranged between the at least first and second pivotally connected links for guiding the cable between first and second angular positions, the first and second links pivoting about a joint axis;a second coil device arranged at the first end of the chain for passing the cable from the chain to the aerodynamic body;a bracket pivotally connected to one of the links situated at the second end of the chain for mounting the chain at the structural part, which bracket permits an angular rotation around a first axis, substantially parallel to a vertical z-axis of the aircraft, but no translative motion of the aerodynamic body relative to the structural part; anda spherical bearing located at one of the links which is connected to the second coil device at the first end of the chain, which bearing permits angular rotation at least in two orthogonal directions, but no translative motion relative to the aerodynamic body,wherein the first axis of the bracket and the joint axis of the first and second connected links are orthogonal to each other. 14. The aircraft of claim 13, comprising a wing de-icing device inside the aerodynamic body, which is connected through a cable with a power source inside the wing structure, wherein the cable runs through the assembly extending between the wing structure and the aerodynamic body.
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이 특허에 인용된 특허 (5)
Koch, Mark B., Adjustable arm member for use with a lamp or the like.
Ozouf Ren (Le Bourget FRX) Seguin Jean-Michel (Asnieres sur Seine FRX), Device comprising two components that are hinged together and that are interconnected by an electrical connection.
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