EP 0296254 B1 19910320 - CENTRIFUGE ROTOR
Title (en)
CENTRIFUGE ROTOR
Publication
Application
Priority
EP 87108855 A 19870620
Abstract (en)
[origin: JPS6418458A] PURPOSE: To secure an effect on holding a sample vessel even at a high rotating speed by fitting an elastic member abutting on a guide bushing or the sample vessel and urging them outwardly against a frustoconical wall of the top part. CONSTITUTION: The openings 3 to 5 for inserting a sample vessel are formed at the top part 2 so that the mouth edges 8 and 9 abut on the openings, and a recovery trough 37 is outwardly formed on the outer side of the bottom part 1 by deforming the rim. The sample vessel is inserted into the openings 3 to 5 directly or utilizing guide bushings 6 and 7, and the sample vessel and the guide bushings 6 and 7 are provided with the flange-shaped mouth edges 8 and 9 at their upper open ends. Further, an elastic member 21 is inwardly abutted on the guide bushings 6 and 7 or the sample vessel to urge them outwardly against a frustoconical wall 10. Consequently, the sample vessel is effectively held even at a high rotating speed.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B04B 5/0414 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0296254 A1 19881228; EP 0296254 B1 19910320; AT E61742 T1 19910415; DE 3768808 D1 19910425; JP H0238264 B2 19900829; JP S6418458 A 19890123; US 4832679 A 19890523
DOCDB simple family (application)
EP 87108855 A 19870620; AT 87108855 T 19870620; DE 3768808 T 19870620; JP 15039888 A 19880620; US 20949588 A 19880620