Title:
ANGLE ROTOR FOR CENTRIFUGE
Document Type and Number:
Japanese Patent JP3482758
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To achieve the enhancement of the capacity and safety of a centrifuge in relation to an angle rotor of a centrifugal separator used in a medical, chemical or pharmacological field.
SOLUTION: An annular groove 10 is provided to a rotor body 2 so as to be turned upwardly from the bottom surface of the rotor body and the lower parts of tube holes 6 are formed into an annular shape and, further, removed parts 11 are provided between the annular parts of the lower parts of the tube holes 6 and the adjacent tube holes 6 so as to be turned from the outer peripheral part of the rotor body to the center part thereof and the shape surrounding the lower parts of the tube holes is formed into a rod shape in appearance and, when a rotor is rotated in excess of the predetermined tolerance number of rotations, the parts surrounding the lower parts of the tube holes are damaged.
Inventors:
Masaharu Aizawa
Application Number:
JP2380196A
Publication Date:
January 06, 2004
Filing Date:
February 09, 1996
Export Citation:
Assignee:
Hitachi Koki Co., Ltd.
International Classes:
B04B5/02; B04B7/06; (IPC1-7): B04B5/02; B04B7/06
Domestic Patent References:
| JP57177359A | ||||
| JP63252561A | ||||
| JP2131155A | ||||
| JP6134344A | ||||
| JP6190303A | ||||
| JP747302A | ||||
| JP7501012A |