초록 ▼

An underwater mine warfare countermeasure system is disclosed in which an air cushion vehicle carries a magnetic field generating system capable of generating a magnetic field pattern beneath the vehicle which extends sufficiently far from the vehicle in all directions to activate a magnetically res

An underwater mine warfare countermeasure system is disclosed in which an air cushion vehicle carries a magnetic field generating system capable of generating a magnetic field pattern beneath the vehicle which extends sufficiently far from the vehicle in all directions to activate a magnetically responsive detonator in a mine while the vehicle is out of range of the explosive force of the mine. The magnetic field generating system generally is composed of a plurality of closed loop coils mounted on the deck of the vehicle, one coil being horizontal and in the plane of the deck, and another three being in vertical planes spaced along the length of the vehicle.

대표청구항 ▼

What is claimed is: 1. An underwater mine warfare countermeasure system comprising: a water borne vehicle having a relatively flat platform thereon; and magnetic field generating means comprising a plurality of closed loop magnetic coils disposed in substantially horizontal and vertical planes, mou

What is claimed is: 1. An underwater mine warfare countermeasure system comprising: a water borne vehicle having a relatively flat platform thereon; and magnetic field generating means comprising a plurality of closed loop magnetic coils disposed in substantially horizontal and vertical planes, mounted on said platform for generating a magnetic field pattern beneath said vehicle of sufficient magnitude to extend sufficiently far from said vehicle in all directions to activate a magnetically responsive detonator in a mine while said vehicle remains out of range of the explosive force of the mine, said plurality of coils comprising a first coil oriented substantially in the plane of said platform and following the peripheral edge of said platform, a second coil oriented in a substantially vertical plane substantially perpendicular to the centerline of said vehicle and disposed adjacent the forward end of said vehicle, a third coil oriented in a substantially vertical plane substantially parallel to the plane of said second coil and located substantially at the midpoint of said vehicle, and a fourth coil oriented substantially in a vertical plane substantially parallel to the planes of said second and third coils and located adjacent the rear end of said vehicle. 2. An underwater mine warfare countermeasure system comprising: an air cushion vehicle having: a platform; means mounted on said platform for discharging air into an air chamber located beneath said platform; an air retaining skirt attached to and surrounding said platform for retaining a cushion of air in said air chamber at sufficient pressure to support the vehicle above the surface of the water; and means mounted on said platform for propelling the vehicle in a given direction when the vehicle is supported by the cushion of air; and magnetic field generating means comprising a plurality of closed loop magnetic coils disposed in horizontal and vertical planes mounted on said platform for generating a magnetic field pattern beneath said vehicle of sufficient magnitude to extend sufficiently far from said vehicle in all directions to activate a magnetically responsive detonator in a mine while said vehicle remains out of range of the explosive force of the mine, said plurality of coils comprising a first coil oriented substantially in the plane of said platform and following the peripheral edge of said platform, a second coil oriented in a substantially vertical plane substantially perpendicular to the centerline of said vehicle and disposed adjacent the forward end of said vehicle, a third coil oriented in a substantially vertical plane substantially parallel to the plane of said second coil and located substantially at the midpoint of said vehicle, and a fourth coil oriented substantially in a vertical plane substantially parallel to the planes of said second and third coils and located adjacent to the rear end of said vehicle.