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Magnetic bearing. [for supplying magnetic fluxes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1975 |
| Description | A magnetic bearing is described which includes a pair of coaxial, toroidal, and permanent magnets having axially directed poles. Like poles of the permanent magnets are adjacent to each other, whereby the permanent magnets have a tendency to be urged apart along the common axis. An electromagnet is wound coaxially with the permanent magnets in such a manner that the poles are axially directed. Between the poles of each permanent magnet there is a low magnetic reluctance circuit including two series air gaps. Between the poles of the electromagnet a low reluctance path including only one air gap of each of the low magnetic reluctance circuits is provided. The low reluctance path for the electromagnet includes a ring axially translatable relative to the permanent magnets. The ring forms opposite faces of the air gaps in the magnetic circuits for each permanent magnet. |
| File Size | 643980 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19750010502 |
| Archival Resource Key | ark:/13960/t4zh1dh6q |
| Language | English |
| Publisher Date | 1975-02-11 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Magnetic Flux Reluctance Magnetic Permeability Bearings Electromagnets Axes of Rotation Magnetic Poles Magnetic Circuits Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
