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:
Jun. 02, 2015
Filed:
Sep. 29, 2010
Applicants:
Norbert Lange, Saarbrücken, DE;
Norbert Weber, Sulzbach/Saar, DE;
Inventors:
Norbert Lange, Saarbrücken, DE;
Norbert Weber, Sulzbach/Saar, DE;
Assignee:
Hydac Technology GmbH, Sulzbach/Saar, DE;
Primary Examiner:
Int. Cl.
CPC ...
F15B 1/24 (2006.01); F16H 61/00 (2006.01); F15B 21/06 (2006.01);
U.S. Cl.
CPC ...
F16H 61/0021 (2013.01); Y10T 74/20024 (2015.01); F15B 1/24 (2013.01); F15B 21/065 (2013.01); F15B 2201/21 (2013.01); F15B 2201/31 (2013.01); F15B 2201/40 (2013.01); F16H 2061/0034 (2013.01); Y02E 60/15 (2013.01); F16H 2312/14 (2013.01);
Abstract
A device for the pulsed release of an amount of fluid stored in a storage housing () has a locking device () formed by a piston-cylinder arrangement (). The arrangement has a cylinder housing () subdivided into a first working chamber () and a second working chamber () by a working piston (). An electrorheological or magnetorheological valve () in the form of a gap () or an opening is arranged between the working chambers () in the circumference () of the working piston () or in the working piston ().