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:
Oct. 10, 2017
Filed:
Oct. 21, 2015
Applicant:
Sigma Laborzentrifugen Gmbh, Osterode, DE;
Inventor:
Matthias Bittner, Goettingen, DE;
Assignee:
SIGMA LABORZENTRIFUGEN GMBH, Osterode, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 9/08 (2006.01); F16D 1/116 (2006.01); F16D 43/16 (2006.01); F16D 43/18 (2006.01); B04B 7/02 (2006.01);
U.S. Cl.
CPC ...
B04B 9/08 (2013.01); F16D 1/116 (2013.01); F16D 43/16 (2013.01); B04B 2007/025 (2013.01); B04B 2009/085 (2013.01); F16D 43/18 (2013.01);
Abstract
The invention relates to a laboratory centrifuge () with a coupling device () actuated by a centrifugal force. According to the invention an eccentric mass (), especially a roller (), is guided through a guideway () and preferably another guideway () in such a way that the centrifugal force () of the eccentric mass () is deflected in such a way that a coupling force is generated which presses a coupling element () radially inwards against the outer surface of a drive shaft ().