Patent ID: 7794383
Filing Date: 2010-09-14
Classification: B04B

Abstract:
1. A centrifugal separator comprising: a rotator part that separates a liquid sample, the rotator part including a rotor and a drive part, the rotor receiving a liquid sample therein and rotating to separate the liquid sample, the drive part driving the rotor to rotate; a controller part that controls operations of the rotator part; a rotator casing, in which the rotator part is mounted; and a controller casing separate from the rotator casing, the controller part being mounted in the controller casing, the controller part being connected via a drive wire to the drive part in the rotator part; wherein the rotor casing is disposed at a clean room and the controller casing is disposed outside the clean room; and wherein the drive wire passes through a wall of the clean room via an air-tight sealing mechanism.