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:
Apr. 12, 2016
Filed:
Jun. 01, 2011
Applicants:
Jan Scherrle, Crailsheim, DE;
Stefan Hutzenlaub, Crailsheim, DE;
Bernhard Schust, Kressberg, DE;
Harald Hoffeld, Crailsheim, DE;
Inventors:
Jan Scherrle, Crailsheim, DE;
Stefan Hutzenlaub, Crailsheim, DE;
Bernhard Schust, Kressberg, DE;
Harald Hoffeld, Crailsheim, DE;
Assignee:
Voith Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 33/06 (2006.01); F04D 3/00 (2006.01); F16H 41/30 (2006.01); F16H 61/64 (2006.01); F16D 33/16 (2006.01);
U.S. Cl.
CPC ...
F04D 3/00 (2013.01); F16D 33/16 (2013.01); F16H 41/30 (2013.01); F16H 61/64 (2013.01);
Abstract
The invention concerns a hydrodynamic coupling, The invention is characterized in that the storage chamber is designed as a confined chamber which is pressure-tight to the environment, having a control pressure port so as to forcibly displace the working medium in the storage chamber with a control pressure.