Centrifugal separator with rotor having plurality of triangular-shaped holding cavities and rotor for use in centrifugal separator

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United States of America Patent

PATENT NO 9114407
APP PUB NO 20100331163A1
SERIAL NO

12827287

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Abstract

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A rotor includes a plurality of holding cavities for holding specimen containers, respectively. A transverse cross sectional shape of the holding cavity is a substantially triangular shape having one vertex on an inner circumference side of the rotor. Two vertices of the substantially triangular shape are arranged on an outer circumference side of the rotor so as to have equidistance from a rotary shaft of the rotor. Spacing between sides of the substantially triangular shape in a circumferential direction of the rotor gradually increase over 60% or more a radial length of the holding cavity from an innermost circumferential position to the outer circumference side of the rotor when viewed in its transverse plane.

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Patent Owner(s)

Patent OwnerAddress
EPPENDORF HIMAC TECHNOLOGIES CO LTD1060 TAKEDA HITACHINAKA-CITY IBARAKI 312-8502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizawa, Masaharu Ibaraki, JP 18 241
Kitazawa, Yoshimitsu Ibaraki, JP 4 52
Nemoto, Kenichi Ibaraki, JP 19 143
Sato, Jun Ibaraki, JP 662 10623

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