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:
Mar. 10, 2020
Filed:
Aug. 12, 2016
Applicant:
Hydac Technology Gmbh, Sulzbach/Saar, DE;
Inventor:
Herbert Baltes, Losheim, DE;
Assignee:
HYDAC TECHNOLOGY GMBH, Sulzbach/Saar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/04 (2006.01); F16F 9/08 (2006.01); F15B 1/10 (2006.01); F16F 9/00 (2006.01);
U.S. Cl.
CPC ...
F16F 9/082 (2013.01); F15B 1/103 (2013.01); F16F 9/006 (2013.01); F15B 2201/205 (2013.01); F15B 2201/3153 (2013.01); F15B 2201/3158 (2013.01); F16F 2224/048 (2013.01); F16F 2230/0082 (2013.01);
Abstract
A bellows accumulator, in particular a pulsation damper, includes a bellows () arranged in an accumulator housing () and separating two media chambers () from each other. Bellows folds () of the bellows can be moved at least partially along the inner wall () of the accumulator housing (). The outside diameter of the bellows folds () is selected to be slightly smaller than the associated diameter of the inner wall () of the accumulator housing () in such a way that spaces () are formed, which spaces together form a hydraulic damper for at least one medium.