Abstract: Embodiments disclosed herein describe methods for improved permanent magnet motor rotor systems for submersible electric motors. The improved rotor system includes a single piece of material shaft with surface mounted permanent magnets. The single piece of material shaft minimizes the number of shaft bearings and locates the bearings outside of the stator windings.

Abstract: Embodiments disclosed herein describe methods for improved permanent magnet motor rotor systems for submersible electric motors. The improved rotor system includes a single piece of material shaft with surface mounted permanent magnets. The single piece of material shaft minimizes the number of shaft bearings and locates the bearings outside of the stator windings.

Abstract: A computerized system distributes a plurality of different prescription drugs under exclusive control of an exclusive central pharmacy. The central pharmacy includes an exclusive computer database, which in addition to having information relating to all prescription requests, contains information about all doctors permitted to prescribe the different prescription drugs and all patients permitted to receive the different prescription drugs. The system checks the exclusive computer database for potential abuse of any specific prescription drug by a patient or a medical doctor prescribing the specific prescription drug, and sends the specific prescription drug to the patient only if no potential abuse is found by both the patient and the medical doctor.

Abstract: Embodiments disclosed herein describe methods for improved permanent magnet motor rotor systems for submersible electric motors. The improved rotor system includes a single piece of material shaft with surface mounted permanent magnets. The single piece of material shaft minimizes the number of shaft bearings and locates the bearings outside of the stator windings.