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:
Feb. 26, 1980
Filed:
Mar. 14, 1979
Applicant:
Inventor:
Steven J Chulay, Los Altos, CA (US);
Assignee:
Beckman Instruments, Inc., Fullerton, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B04B / ;
U.S. Cl.
CPC ...
233 26 ;
Abstract
This invention relates to a swinging bucket centrifuge rotor in which each bucket is supported by an independent bucket hanger member disposed within a cavity in the rotor. Each hanger member is spring biased in a radial direction toward the axis of rotation, and is supported by a guide sleeve with fastening means extending through the guide sleeve. The guide sleeve prevents rotation of the bucket and hanger member with respect to the rotor body.