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:
Sep. 03, 2019
Filed:
Feb. 19, 2016
Hydac Technology Gmbh, Sulzbach/Saar, DE;
Airbus Operations Gmbh, Hamburg, DE;
Herbert Baltes, Losheim, DE;
Peter Kloft, Ransbach-Baumbach, DE;
Robert Marinus Behr, Weyhe, DE;
Frank Thielecke, Buxtehude, DE;
Arne Waitschat, Hamburg, DE;
HYDAC TECHNOLOGY GMBH, Sulzbach/Saar, DE;
Abstract
A damping device for damping or avoiding pressure surges, such as pulses, in hydraulic supply circuits has a damping housing () surrounding a damping chamber and having a fluid inlet () and a fluid outlet (). A fluid receiving chamber extends between the fluid inlet () and the fluid outlet (). During operation of the device, a fluid flow crosses the damping chamber in a throughflow direction (), from the fluid inlet () to the fluid outlet (). Parts of the fluid receiving chamber extend transversely with respect to the throughflow direction (). More than one fluid receiving chamber is arranged one after the other in the throughflow direction (). The fluid receiving chamber that is first upstream and the fluid receiving chamber that is last downstream immediately adjoin the fluid inlet () and the fluid outlet (), respectively.