Preparation-making ultracentrifuge
A preparation-making ultracentrifuge is disclosed comprising a magnetic suspension and an electric motor, which are disposed within its casing, said magnetic suspension consisting of a permanent magnet with a magnetic circuit, the armature of said electric motor being made in the form of a sleeve fi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A preparation-making ultracentrifuge is disclosed comprising a magnetic suspension and an electric motor, which are disposed within its casing, said magnetic suspension consisting of a permanent magnet with a magnetic circuit, the armature of said electric motor being made in the form of a sleeve fixedly secured to the centrifuge rotor is disclosed. Such construction of a preparation-making ultracentrifuge enables the rotor to be accelerated to the required speed within a comparatively short time period and allows a reduction in the weight of the electric motor armature. |
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