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:
Nov. 18, 2014
Filed:
Jun. 22, 2010
Rainer Dahlke, Kaarst, DE;
Markus Jeziorski, Langenfeld, DE;
Hans Robert Attig, Duesseldorf, DE;
Jan Claussen, Wiesbaden, DE;
Eva Schaeffer, Mainz, DE;
Rainer Dahlke, Kaarst, DE;
Markus Jeziorski, Langenfeld, DE;
Hans Robert Attig, Duesseldorf, DE;
Jan Claussen, Wiesbaden, DE;
Eva Schaeffer, Mainz, DE;
Qiagen GmbH, Hilden, DE;
Abstract
The invention relates to a system comprising a rotary valve and an actuating device for the rotary valve. The invention further relates to a related flow system having a rotary valve. The flow system is in particular a micro-flow system. The system comprises at least two separate components, wherein the one component is a rotary valve comprising a hollow cylindrical mount (), a cylindrical valve body () located in the mount, and openings () for at least two channels at the bottom of the mount (). The other component comprises an actuating device () that is provided with pressing means, by means of which the valve body () can be pressed to the bottom of the mount ().