Variable inertia energy storage system

Claim 2

A variable inertia energy storage system for mounting on land or on a vehicle, the storage system comprising: an enclosed housing having an inner periphery; a central hub mounted in the center of the housing and rotatably mounted therein; a plurality of spokes extending outwardly toward the periphery of the housing; a plurality of solid movable masses mounted on the spokes for moving inwardly and outwardly from the central hub, said movable masses for storing inertial energy; drive motors attached to one end of the spokes for moving the masses along the length of the spokes; and a hoop disposed around and adjacent said inner periphery of the housing and attached to the ends of the spokes, the hoop having electrical motor/generator elements mounted thereon, and complementary motor/generator elements disposed on said inner housing periphery adjacent said motor generator elements for generating electricity or rotative force as the movable masses, said hoop, and said motor/generator elements are rotated past said complementary elements.

Claim 3

The system as described in claim 1 wherein the motor drives are mounted in the central hub and on one end of the spokes, the spokes having threads thereon and said masses being threadedly connected to said spokes, for moving the masses inwardly and outwardly along the length of the spokes.

Claim 4

The system as described in claim 1 further including means for evacuating air from said enclosed housing, and means for injecting into said housing a low molecular weight gas.

Claim 5

A variable inertia energy storage system for mounting on land or on a vehicle, the system comprising: an enclosed circular housing having a inner periphery and also having a central hub centered therein; a plurality of spokes equally spaced and attached to the central hub and extending outwardly therefrom, the spokes having threads thereon; a plurality of solid movable masses mounted on, and engaged with, the threads of the spokes and movable along the length of the spokes, said movable masses for inertial energy storage; drive motors attached to the central hub and one end of the spokes for rotating the spokes and moving the masses along the length of the spokes; a structural hoop mounted adjacent the periphery of the housing and attached to the other ends of the spokes, the hoop having a plurality of motor/generator elements mounted thereon a plurality of complementary motor/generator elements mounted on said housing inner periphery adjacent said motor/generator elements for generating electricity or rotational force as the movable masses said hoop, and said motor/generator elements are rotated thereby; and a power controller connected to the drive motors for controlling the motors for moving the masses along the length of the spokes and controlling the inertia of the storage system.

Claim 6

A variable inertia energy storage system for mounting on land or on a vehicle, the system comprising: an enclosed circular housing having a inner periphery and also having a central hub centered therein; a plurality of spokes equally spaced and attached to the central hub and extending outwardly therefrom, the spokes having threads thereon; a plurality of solid movable masses mounted on, and engaged with, the threads of the spokes and movable along the length of the spokes, said movable masses for inertial energy storage; drive motors attached to the central hub and one end of the spokes for rotating the spokes and moving the masses along the length of the spokes; a structural hoop mounted adjacent the periphery of the housing and attached to the other ends of the spokes, the hoop having a plurality of motor/generator elements mounted thereon a plurality of complementary motor/generator elements mounted on said housing inner periphery adjacent said motor/generator elements for generating electricity or rotational force as the movable masses said hoop, and said motor/generator elements are rotated thereby; and a power controller connected to the drive motors for controlling the motors for moving the masses along the length of the spokes and controlling the inertia of the storage system.

Claim 7

The system as described in claim 4 further including means for evacuating air from said enclosed housing, and means for injecting into said housing a low molecular weight gas.