High-efficiency parallel-pole molded-magnetic flux channels transverse wound motor-dynamo

A high efficiency direct drive high torque motor comprising:

• a non-rotating mounting shaft having a hollow channel and a bearing attached to each end of the mounting shaft;
• a cylindrical non-rotating hub having a hollow core for the non rotating mounting shaft;
• plural rows of adjacent plural Parallel Pole Molded Magnetic Flux Channels separated by a gap, each parallel pole molded magnetic flux channel consisting of a north pole piece and a south pole piece that mate to form an air gap between the upper portion of the north pole piece and the upper portion of the south pole piece a hollow winding channel, the plural parallel pole molded magnetic flux channels fixedly attached on a cylindrical surface of the cylindrical hub, each row of plural parallel pole molded magnetic flux channels corresponding to one phase of the motor to increase magnetic flux and magnetic flux area for increasing torque;
• a phase transverse winding passing through the row of plural parallel pole magnetic flux channels forming a stator corresponding to the phase to reduce inductive loss;
• a rotating drum having plural rows permanent magnets on an inner surface, each row corresponding to and aligned with one row of parallel pole molded magnetic flux channels, the rotating drum connected with the bearing to allow the row of permanent magnets to rotate around the cylindrical hub;
• and
• drive electronics for driving the phase winding, wherein the plural molded magnetic flux channels are timed to increase torque and motor efficiency.

A high efficiency direct drive high torque motor comprising:

• a non-rotating mounting shaft having a hollow channel and a bearing attached to each end of the mounting shaft;
• a cylindrical non-rotating hub having a hollow core for the non rotating mounting shaft;
• plural rows of adjacent plural Parallel Pole Molded Magnetic Flux Channels separated by a gap, each parallel pole molded magnetic flux channel consisting of a north pole piece and a south pole piece that mate to form a hollow winding channel, the interior surface of the upper portion of each pole piece diagonally undercut to form a hollow space between an interior top section of the north and south pole piece of approximately four times the distance between the top north and top south pole surfaces for an approximately equal cross sectional area from the bottom to the top, the plural parallel pole molded magnetic flux channels fixedly attached on a cylindrical surface of the cylindrical hub, each row of plural parallel pole molded magnetic flux channels corresponding to one phase of the motor to increase magnetic flux and magnetic flux area for increasing torque;
• a phase transverse winding passing through the row of plural parallel pole magnetic flux channels forming a stator corresponding to the phase to reduce inductive loss;
• a rotating drum having plural rows permanent magnets on an inner surface, each row corresponding to and aligned with one row of parallel pole molded magnetic flux channels, the rotating drum connected with the bearing to allow the row of permanent magnets to rotate around the cylindrical hub;
• and
• drive electronics for driving the phase winding, wherein the plural molded magnetic flux channels are timed to increase torque and motor efficiency.