초록

An electromechanical device has a rotor, a stator, and a module that at least partially houses the rotor. During normal operation of the electromechanical device, the stator is positioned external to and separate from the module.

대표청구항 ▼

What is claimed is: 1. An electromechanical device, comprising: a rotor; a stator; and a module that at least partially houses the rotor; wherein during operation of the device, the module is contained within a conduit or vessel and the stator is positioned external to and separate from the conduit

What is claimed is: 1. An electromechanical device, comprising: a rotor; a stator; and a module that at least partially houses the rotor; wherein during operation of the device, the module is contained within a conduit or vessel and the stator is positioned external to and separate from the conduit or vessel. 2. The device of claim 1, wherein the device is a brushless electric motor, and wherein the rotor comprises a first magnet; the stator comprises a second magnet; and, the device further comprises a control assembly for use in controlling the motion of the rotor by controlling polarity of the second magnet. 3. The device of claim 2, wherein the rotor comprises a first permanent magnet; and the stator comprises a second electromagnet. 4. The device of claim 2, wherein the rotor comprises a first electromagnet. 5. The device of claim 2, wherein the control assembly controls orientation of the second magnet with respect to the first magnet. 6. The device of claim 2, wherein the module comprises a first conduit for passage of a transportable media through the module for contact with the rotor. 7. The device of claim 6, wherein motion of the rotor at least partially assists in passage of the transportable media through the first conduit. 8. The device of claim 6, wherein the module further comprises an adjustable aperture for use in controlling flow of the transportable media through the first conduit. 9. The device of claim 8, wherein motion of the rotor at least partially controls opening and closing of the adjustable aperture. 10. The device of claim 6 wherein the rotor further comprises: a spindle comprising (a) a magnet receiving portion that at least partially receives the first magnet; (b) a shaft about which the rotor rotates with respect to the module; and (c) a second conduit for passage of the transportable media through the module for contact with the rotor, wherein the second conduit and the first conduit define a coaxial portal. 11. The device of claim 2, wherein the rotor further comprises: a spindle comprising a magnet receiving portion that at least partially receives the first magnet; and a shaft about which the rotor rotates with respect to the module. 12. The device of 11, wherein the spindle further comprises a topographical feature formed on an outer surface of the spindle. 13. The device of claim 11, wherein the spindle further comprises an independently movable element, wherein orientation of the independently movable element with respect to the spindle is at least partially controlled by motion of the spindle. 14. The device of claim 2, wherein the device further comprises a conductive coil, wherein motion of the rotor induces an electric current in the conductive coil. 15. The device of claim 2, wherein the rotor is rotatable and linearly displaceable. 16. The device of claim 2, wherein the module hermetically seals the first magnet. 17. The device of claim 2, further comprising a magnet assembly, wherein motion of the magnet assembly is at least partially controlled by motion of the rotor. 18. The device of claim 1, wherein the device is an electromotive device, and wherein the rotor comprises a first magnet; and the stator comprises a first electromagnetic induction coil, wherein during operation of the electromotive device motion of the rotor induces a current in the first electromagnetic induction coil. 19. The device of claim 18, wherein the rotor comprises a first permanent magnet. 20. The device of claim 18, wherein the module comprises a first conduit for passage of a transportable media through the module for contact with the rotor. 21. The device of claim 20, wherein motion of the rotor at least partially assists in passage of the transportable media through the first conduit. 22. The device of claim 20, wherein the module further comprises an adjustable aperture for use in controlling the flow of the transportable media through the first conduit. 23. The device of claim 22, wherein motion of the rotor at least partially controls opening and closing of the adjustable aperture. 24. The device of claim 20 wherein the rotor further comprises a spindle comprising: (a) a magnet receiving portion that at least partially receives the first magnet; (b) a shaft about which the rotor rotates with respect to the module; and (c) a second conduit for passage of the transportable media through the module for contact with the rotor, wherein the second conduit and the first conduit define a coaxial portal. 25. The device of claim 18, wherein the rotor further comprises a spindle comprising: a magnet receiving portion that at least partially receives the first magnet; and a shaft about which the rotor rotates with respect to the module. 26. The device of 25, wherein the spindle further comprises a topographical feature formed on an outer surface of the spindle. 27. The device of claim 25, wherein the spindle further comprises an independently movable element, wherein orientation of the independently movable element with respect to the spindle is at least partially controlled by motion of the spindle. 28. The device of claim 18, wherein the rotor is rotatable and linearly displaceable. 29. The device of claim 18, wherein the module hermetically seals the first magnet. 30. The device of claim 18, further comprising a magnet assembly, wherein motion of the magnet assembly is at least partially controlled by motion of the rotor.