The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2010
Filed:
Jun. 18, 2008
Kenichi Tetsu, Hitachinaka, JP;
Masaharu Aizawa, Hitachinaka, JP;
Katsunori Akatsu, Hitachinaka, JP;
Yoshinori Tobita, Hitachinaka, JP;
Yukiyoshi Maehara, Hitachinaka, JP;
Kenichi Tetsu, Hitachinaka, JP;
Masaharu Aizawa, Hitachinaka, JP;
Katsunori Akatsu, Hitachinaka, JP;
Yoshinori Tobita, Hitachinaka, JP;
Yukiyoshi Maehara, Hitachinaka, JP;
Hitachi Koki Co., Ltd., Tokyo, JP;
Abstract
A centrifugal separator includes a rotator part that separates a liquid sample and has a rotor and a drive part. The rotor receives a liquid sample therein and rotates to separate the liquid sample. The drive part drives the rotor to rotate. A controller part controls operations of the rotator part which is mounted in a rotator casing. A controller casing which is separate from the rotator casing mounts the controller part, and the controller part is connected via a drive wire to the drive part in the rotator part. The rotor casing is disposed at a clean room, the controller casing is disposed outside the clean room, and the drive wire passes through a wall of the clean room via an air-tight sealing mechanism.