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. 07, 2023
Filed:
Jun. 14, 2019
Applicant:
Hydac Technology Gmbh, Sulzbach/Saar, DE;
Inventors:
Frank Bauer, Marpingen, DE;
Peter Kloft, Ransbach-Baumbach, DE;
Assignee:
HYDAC TECHNOLOGY GMBH, Sulzbach/Saar, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15B 1/24 (2006.01); G02B 7/00 (2021.01);
U.S. Cl.
CPC ...
F15B 1/24 (2013.01); F15B 2201/205 (2013.01); F15B 2201/31 (2013.01); F15B 2201/405 (2013.01); F15B 2201/415 (2013.01); F15B 2201/50 (2013.01); G02B 7/007 (2013.01);
Abstract
A hydraulic accumulator, in particular in the form of a piston accumulator, has an accumulator housing () and a separating element () arranged in the housing. The separating element is in the form of a piston, which separates a fluid side () from a gas side (). At least the gas side () can be inspected, at least in part, by at least one sight glass () that is fixed in the accumulator housing ().