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:
Jul. 15, 2014
Filed:
Jul. 10, 2009
Applicant:
Alfred Drenguis, Börnsen, DE;
Inventor:
Alfred Drenguis, Börnsen, DE;
Assignee:
KHS GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 31/02 (2006.01); F16J 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A passage for the sealed and/or sterile passage of a functional element (), for example a rod and/or wave-like functional element through at least one wall () separating a sterile chamber () from an non-sterile chamber, comprising at least one hydraulic seal () enabling a relative movement of the functional element () in relation to the at least one wall ().