Systems and methods for power generation, transmission, amplification and/or storage

A magnetic bearing assembly, including a substantially vertically disposed rotatable shaft configured to rotate about a rotation axis which is disposed substantially centrally within a shaft hole of a machine body, said magnetic bearing assembly including:

• a first magnetic bearing portion associated with said shaft hole of said machine body, including a first magnetic bearing surface which is shaped to face substantially upwardly and inwardly;
• and,
• a second magnetic bearing portion associated with said rotatable shaft, including a second magnetic bearing surface which is of complementary shape to said first magnetic bearing surface;
• wherein, said magnetic bearing portions are configured to solely exert a repelling force substantially vertically along the rotation axis therebetween to thereby support and levitate said rotatable shaft within said shaft hole of said machine body.

A magnetic clutch device configured to induce rotation of a second shaft by rotation of a first shaft, the magnetic clutch device comprising:

• a coupling housing including a first interface and a second interface, said coupling housing including a magnetisable fluid material therein;
• the first interface adapted to operatively connect an end of said first shaft with said coupling housing;
• the second interface adapted to operatively connect an end of said second shaft with said coupling housing;
• wherein, said clutch device is configured to adopt either:
• an unsynchronised state, wherein said first shaft is operatively disconnected to said coupling housing and wherein said fluid material within said housing is randomly arranged;
• or,
• a synchronised state, wherein said first shaft is operatively and magnetically connected to said coupling housing such that said fluid material within said housing is arranged in a magnetically aligned manner to thereby strengthen the magnetic field within said coupling housing and thereby magnetically engage and rotate said end of said second shaft in synchronism with said first shaft.

A fluid filled flywheel adapted to be rotated about a rotation axis, the flywheel having a substantially curved-shaped body which is substantially of neiloid shape, including:

• an upper region, having a first radius;
• a lower region, having a second radius which is smaller than said first radius;
• and
• a fluid material within said body,
• such that, upon rotation of said flywheel, said fluid material is adapted to move between:
• a stationary state, in which the flywheel is not rotating and the fluid is located substantially in the lower region;
• a transitory state, in which the flywheel begins rotating and the fluid is located intermediate the lower and upper regions;
• and,
• a rotating state, in which the flywheel is rotating and the fluid is located substantially in the upper region.

A system for torque amplification, power generation, transmission and/or storage, the system including:

• a substantially vertically disposed primary rotatable drive shaft, including a primary rotatable mass fitted on the primary rotatable shaft defining a sun gear-shaped flywheel, the primary rotatable mass being a flywheel embedded with permanent magnets and/or electromagnets;
• one or more secondary rotatable shafts, each secondary rotatable shaft including a secondary rotatable mass fitted on each respective secondary rotatable shaft, each secondary rotatable mass defining a planet gear-shaped flywheel, each secondary rotatable mass being a flywheel embedded with permanent magnets and/or electromagnets,
• a planetary ring gear flywheel operatively configured to surround and rotate about each of said gear-shaped flywheels, the planetary ring gear flywheel being embedded with permanent magnets and/or electromagnets;
• wherein each of said permanent magnets and/or electromagnets are in the form of arrow-shaped prisms including one or more magnetic vertical surfaces;
• and,
• wherein the rotation of the primary drive shaft causes rotation of the one or more secondary rotatable shafts and the rotation of the planetary ring gear flywheel via the interaction of the magnetic vertical surfaces of the arrow-shaped prisms of the permanent magnets and/or electromagnets embedded in the rotatable masses,
• wherein each flywheel optionally includes one or more magnets protruding from, or located near or at, the inner or outer periphery thereof.