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:
Mar. 18, 1980
Filed:
May. 04, 1978
Applicant:
Inventor:
Gerhard Schwarz, Munich, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B / ;
U.S. Cl.
CPC ...
233 26 ; 422 72 ;
Abstract
An account is given of a centrifuge apparatus with a plate-like rotor whose outer edge is used as stops for radially placed sample tubes. For keeping them in position against the stops the radially inner ends of the tube are pressed downwards in the middle of the rotor plate for changing the slope of the tubes to go through a dead center position. A hub in the middle of the rotor is joined with a driving shaft by a coupling. A nosepiece for use with a locking part is arranged on a part, fixedly joined to the driving shaft, of the coupling.