An aircraft landing wheel assembly comprising a set of rotating components and a set of static components wherein an applied electrical current applied to conductive elements associated with one set of components gives rise to primary magnetic fields which interact with reactive magnetic fields asso
An aircraft landing wheel assembly comprising a set of rotating components and a set of static components wherein an applied electrical current applied to conductive elements associated with one set of components gives rise to primary magnetic fields which interact with reactive magnetic fields associated with the other set of components whereby the interaction of magnetic field forces gives rise to rotational forces which act on the rotating components of said aircraft landing wheel assembly to induce controlled forward rotation of the landing wheel prior to contact with the runway and controlled retardation assistance as required during deceleration of the aircraft after touch down with the runway.
대표청구항▼
I claim: 1. An aircraft landing wheel assembly such that an imposed electrical current in electrically conductive material gives rise to primary magnetic fields and such electrically conductive material is incorporated into at least one static component of the aircraft landing wheel assembly exclud
I claim: 1. An aircraft landing wheel assembly such that an imposed electrical current in electrically conductive material gives rise to primary magnetic fields and such electrically conductive material is incorporated into at least one static component of the aircraft landing wheel assembly excluding stators of a brake stack, such that the primary magnetic fields associated forces interact with reactive magnetic field forces originating from material sustaining a magnetic field incorporated into rotating components of the aircraft landing wheel assembly, so excluding rotors of a brake stack as to induce rotational forces acting on rotating components creating controlled forward rotation of aircraft landing wheels prior to contact with a runway and controlled retardation assistance after touch down during deceleration of an aircraft. 2. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced in a disk shaped field winding incorporated into a static housing of a brake stack and reacts with an adjacent magnetic field created by a plurality magnetic material of similar type and configuration comprised of at least one of; sintered magnetic material, sintered metal, sintered soft magnetic material, magnetic particles, permanent magnet pieces, rare earth magnets, incorporated into a wheel rim and being formed into a disk shaped ring incorporated into said wheel rim in proximity to the disk shaped field winding whereby an interaction of magnetic field forces creates rotational forces acting on rotating components of the aircraft landing wheel assembly. 3. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced in a disk shaped field winding incorporated into a static housing of a brake stack and reacts with an adjacent magnetic field created by at least one of; magnetically soft material, magnetically soft material enhanced by field windings, magnetically soft segments, magnetically soft segments enhanced with induction coil windings, induction coil windings, induction coil windings enhanced by magnetic core material incorporated into at least one rotating component in which a secondary magnetic field is induced by the primary magnetic field of the disk shaped field winding whereby an interaction of magnetic field forces creates rotational forces acting on rotating components of the aircraft landing wheel assembly. 4. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced within a cylindrical field winding incorporated into a static housing of a brake stack and an opposed reactive magnetic field is due to a plurality of magnetic material of similar type and configuration comprised of at least one of; sintered magnetic material, sintered metal, sintered soft magnetic material, magnetic particles, permanent magnet pieces, rare earth magnets, forming a cylinder incorporated into a wheel hub in proximity to the primary magnetic field whereby interaction of magnetic field forces creates rotational forces acting on rotating components of the aircraft landing wheel assembly. 5. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced within a cylindrical field winding incorporated into a static housing of a brake stack and an opposed reactive magnetic field is due to a plurality of at least one of; magnetically soft material, magnetically soft material enhance by field windings, magnetically soft segments, magnetically soft segments enhanced with induction coil windings, induction coil windings, induction coil windings enhanced by magnetic core material, of similar type and configuration manufactured and incorporated so as to allow induction of magnetic field forces resulting from the primary magnetic field and forming a cylinder incorporated into a wheel hub in proximity to the primary magnetic field wherein induction of secondary magnetic fields results from the primary magnetic field whereby an interaction of magnetic field forces causes rotational forces acting on rotating components of the aircraft landing wheel assembly. 6. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced in a series of field windings located around an outer perimeter occupied by a brake actuating mechanism and said primary magnetic field reacts with a magnetic field created by a plurality of magnetic material of similar type and configuration comprising at least one of: sintered magnetic material, sintered metal, sintered soft magnetic material, magnetic particles, permanent magnet pieces, rare earth magnets, which forms a cylindrical ring incorporated into at least one of; wheel rim, an extension to a wheel rim in proximity to the primary magnetic field whereby interaction of magnetic field forces gives rise to rotational forces acting on rotating components of the aircraft landing wheel assembly. 7. The aircraft landing wheel assembly of claim 1 wherein a primary magnetic field is electrically induced in a series of field windings located around an outer perimeter of a brake actuating mechanism and said primary magnetic field reacts with a magnetic field created by a plurality of material of similar type and configuration comprised of at least one of; magnetically soft material, magnetically soft material enhanced by field windings, magnetically soft segments, magnetically soft segments enhanced with induction coil windings, induction coil windings, induction coil windings enhanced by magnetic core material which form a cylindrical ring incorporated into at least one of: a wheel rim, an extension to a wheel rim, in proximity to the primary magnetic field such that the primary magnetic field induces secondary reactive magnetic fields in the magnetically soft material whereby an interaction of magnetic field forces gives rise to rotational forces acting on rotating components of the aircraft landing wheel assembly. 8. The aircraft landing wheel assembly of claim 1 wherein electrical control of components causing rotation and retardation forces within the aircraft landing wheel assembly is linked to micro processing equipment which is adapted for monitoring wheel rotation rate in relation to ground speed thereby having the ability to automatically adjust forward wheel rotation rate prior to landing and retardation assistance after landing. 9. An aircraft landing wheel assembly comprising a set of rotating components which rotate with a wheel, excluding a brake rotor used for friction braking, and a set of static components excluding stators of a brake stack wherein static and rotating components are said to be alternate sets of components such that an applied electrical current applied to conductive material incorporated into at least one component of a set of components gives rise to primary magnetic fields which interact with reactive magnetic fields produced by material sustaining a magnetic field incorporated into at least one component of an alternate set of components whereby an interaction of magnetic field forces gives rise to rotational forces which act on rotating components of said aircraft landing wheel assembly to induce controlled forward rotation of landing wheels prior to contact with a runway and controlled retardation assistance during deceleration of an aircraft after touch down with a runway. 10. The aircraft landing wheel assembly of claim 9 wherein a primary magnetic field is electrically induced in electrically conductive material, comprised of at least one of; a metallic conductor, a non metallic conductor, forming a field winding with at least one of; an air gap core, a magnetically soft-core, a magnetic core, incorporated into at least one rotating components of the aircraft landing wheel assembly and reacts with field forces resulting from material sustaining a magnetic field comprised of at least one of; sintered magnetic material, sintered metal, sintered soft magnetic material, magnetic particles, permanent magnet pieces, rare earth magnets, incorporated into at least one static component of the aircraft landing wheel assembly which gives rise to interacting magnetic fields whereby an interaction of magnetic fields gives rise to rotational forces acting on rotating components of the aircraft landing wheel assembly. 11. The aircraft landing wheel assembly of claim 9 wherein electrically conductive material in which a primary magnetic field is induced comprises field windings of electrical conducting elements incorporated into at least one component of a set of components and said primary magnetic field interacts with material comprised of at least one of; magnetically soft material, magnetically soft material enhanced by field windings, magnetically soft segments, magnetically soft segments enhanced with induction coil windings, induction coil windings, induction coil windings enhanced by magnetic core material, incorporated into at least one component of an alternate set of components of the aircraft landing wheel assembly causing induction of secondary magnetic fields resulting from the primary magnetic field whereby interaction of magnetic field forces gives rise to rotational forces acting on rotating components of the aircraft landing wheel assembly. 12. The aircraft landing wheel assembly of claim 9 wherein electrical control of components causing rotational forces and retardation assistance of an aircraft landing wheel, are linked to micro processing equipment adapted for monitoring wheel rotation rate in relation to ground speed and thereby having the ability to automatically adjust forward wheel rotation rate prior to landing and retardation assistance during deceleration after landing.
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이 특허에 인용된 특허 (8)
Hartley James M. (1831 Pennsylvania St. Columbus IN 47201), Aircraft landing gear prerotation system.
Lewis ; Jr. Guy C. (41 Poplar Cir. Gulfport MS 39507) Hopkins ; Jr. George P. (Gulfport MS) Gordon Carroll K. (Bay St. Louis MS), Apparatus for prerotating aircraft wheels employing forced air and a vacuum.
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