Search for dissertations about: "turbomolecular pump"
Found 1 swedish dissertation containing the words turbomolecular pump.
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1. Design and analysis of a novel low loss homopolar electrodynamic bearing
Abstract : A novel homopolar electrodynamic bearing, together with a suitable permanent magnet drive, have been developed for high-speed applications where low losses and high reliability are essential and exclude the use of ball bearings, and yet where active magnetic bearings offer a too complex system solution. Considered applications are small turbomolecular vacuum pumps, and maintenance free flywheels for energy storage in remote telecom and satellite systems. READ MORE
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