Aircraft tire pressure sensor resonant loop link

1. An aircraft resonant loop link assembly for electromagnetically coupling a magnetic field between a wheel axle electromagnetic adapter transformer primary coil and a tire pressure sensor receiver coil spaced apart from the wheel axle electromagnetic adapter transformer primary coil for powering a tire pressure sensor, the aircraft resonant loop link assembly comprising:

a first electrically conductive connecting arm having first and second ends;

a second electrically conductive connecting arm having first and second ends, said second electrically conductive connecting arm being spaced apart from said first electrically conductive connecting arm;

a single electrically conductive primary loop electrically connected to said first ends of said first and second electrically conductive connecting arms, said single electrically conductive primary loop being configured to be mounted adjacent to a secondary tire pressure sensor coil;

a circuit including at least one resonant tuning capacitor and a secondary coil including at least one electrically conductive loop electrically connected to said second ends of said first and second electrically conductive connecting arms, said second ends of said first and second electrically conductive connecting arms being connected in series to said circuit, said secondary coil being configured to be mounted adjacent to a wheel axle electromagnetic adapter transformer primary coil;

said first and second electrically conductive connecting arms being electrically connected between said single electrically conductive primary loop and said secondary coil, said first and second electrically conductive connecting arms being configured to carry current generated in the secondary coil from a wheel axle electromagnetic adapter transformer primary coil to the secondary coil, said first and second electrically conductive connecting arms being configured to carry current induced in the primary loop a predetermined distance from the wheel axle electromagnetic adapter transformer primary coil to the secondary coil, to generate flux in the tire pressure sensor receiver coil for powering a tire pressure sensor.

2. The aircraft resonant loop link assembly of claim 1 , wherein said first and second electrically conductive connecting arms are parallel.

3. The aircraft resonant loop link assembly of claim 1 , wherein said first and second electrically conductive connecting arms are separated by a small gap.

4. The aircraft resonant loop link assembly of claim 1 , wherein said first and second electrically conductive connecting arms are rigid.

5. The aircraft resonant loop link assembly of claim 1 , wherein said first electrically conductive connecting arm is formed of a plurality of stepped sections.

6. The aircraft resonant loop link assembly of claim 1 , wherein said second electrically conductive connecting arm is formed of a plurality of stepped sections.

7. The aircraft resonant loop link assembly of claim 1 , wherein said first and second electrically conductive connecting arms are formed of a metal.

8. The aircraft resonant loop link assembly of claim 1 , wherein said first and second electrically conductive connecting arms are formed of a metal having low magnetic permeability.

9. The aircraft resonant loop link assembly of claim 7 , wherein said metal is selected from the group consisting of aluminum and titanium.

10. The aircraft resonant loop link assembly of claim 8 , wherein said metal is selected from the group consisting of aluminum and titanium.

11. The aircraft resonant loop link assembly of claim 1 , wherein said electrically conductive primary loop is formed of metal.

12. The aircraft resonant loop link assembly of claim 1 , wherein said electrically conductive primary loop and said secondary tire pressure sensor coil form a tire pressure sensor coil pair.

13. The aircraft resonant loop link assembly of claim 12 , wherein said tire pressure sensor coil pair includes a transformer core disposed between said electrically conductive primary loop and said secondary tire pressure sensor coil.

14. The aircraft resonant loop link assembly of claim 13 , wherein said transformer core is formed of magnetically permeable material.

15. The aircraft resonant loop link assembly of claim 1 , wherein said at least one electrically conductive loop of said secondary coil comprises two conductive loops.

16. The aircraft resonant loop link assembly of claim 1 , wherein said at least one electrically conductive loop of said secondary coil comprises three conductive loops.

17. The aircraft resonant loop link assembly of claim 1 , wherein said at least one electrically conductive loop of said secondary coil is formed of metal.

18. The aircraft resonant loop link assembly of claim 1 , wherein said at least one electrically conductive loop of said secondary coil and the wheel axle electromagnetic adapter transformer primary coil together form a resonant coil pair, and said resonant coil pair is electrically connected with a control electronics unit.

19. The aircraft resonant loop link assembly of claim 18 , wherein a transformer core is disposed in said resonant coil pair between said at least one electrically conductive loop of said secondary coil and the wheel axle electromagnetic adapter transformer primary coil.

20. The aircraft resonant loop link assembly of claim 18 , wherein said transformer core disposed in said resonant coil pair is formed of magnetically permeable material.