Patent ID: 8059014

Claim:
An aircraft tire pressure loop link for electromagnetically coupling a magnetic field between a wheel axle electromagnetic transceiver coil and a tire pressure sensor receiver coil spaced apart from the wheel axle electromagnetic transceiver coil for powering a tire pressure sensor, comprising: a first single metal loop configured to be mounted adjacent to the wheel axle electromagnetic transceiver coil, said first single metal loop including a magnetic flux collector insert member electrically connected and attached to said first single metal loop for collecting an impinging magnetic flux from the wheel axle electromagnetic transceiver coil; a second single metal loop configured to be mounted adjacent to a tire pressure sensor transceiver coil; and a pair of electrically conductive connecting arms electrically connected between said first single metal loop and said second single metal loop, said pair of electrically conductive connecting arms being configured to carry current generated in the first single metal loop from the wheel axle electromagnetic transceiver coil to the second single metal loop, said pair of electrically conductive connecting arms being closely spaced apart by a small gap to minimize a loop area of said pair of electrically conductive connecting arms, whereby current induced in the first single metal loop travels via the pair of spaced apart electrically conductive connecting arms a distance from the wheel axle electromagnetic transceiver coil to the second single metal loop, to generate flux in the tire pressure sensor receiver coil for powering the tire pressure sensor; and wherein no wire connections are included in the aircraft tire pressure loop link to form an electrical circuit between the wheel axle electromagnetic transceiver coil and the tire pressure sensor receiver coil, said aircraft tire pressure loop link is a rigid, self-supporting structural part, and the magnetic flux collector insert member collects an impinging magnetic flux from the wheel axle electromagnetic transceiver coil, and concentrates and directs the magnetic flux through an area of a central portion of a cross sectional area enclosed by said first single metal loop.