US 12,292,148 B2
Device for influencing, in particular reducing, vibrations in a fluid system, and method for influencing, in particular reducing, vibrations in a fluid system
Jan Hansmann, Darmstadt (DE); Sebastian Riess, Darmstadt (DE); William Kaal, Darmstadt (DE); Jonathan Millitzer, Darmstadt (DE); and Christoph Tamm, Darmstadt (DE)
Assigned to FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V., Munich (DE)
Appl. No. 17/906,485
Filed by Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E.V., Munich (DE)
PCT Filed Mar. 19, 2021, PCT No. PCT/EP2021/057152
§ 371(c)(1), (2) Date Sep. 26, 2022,
PCT Pub. No. WO2021/186069, PCT Pub. Date Sep. 23, 2021.
Claims priority of application No. 10 2020 203 660.8 (DE), filed on Mar. 20, 2020.
Prior Publication US 2023/0184366 A1, Jun. 15, 2023
Int. Cl. F16L 55/04 (2006.01); F15B 21/00 (2006.01); F16L 55/053 (2006.01); F17D 1/20 (2006.01)
CPC F16L 55/041 (2013.01) [F15B 21/008 (2013.01); F16L 55/053 (2013.01); F17D 1/20 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A device for reducing vibrations in a hydraulic system, comprising: a separating device which has a side for delimiting a fluid-conducting cavity of a fluid system, characterized by a vibration-influencing unit, which is designed to mechanically adjust the rigidity of the separating device such that vibrations in the fluid system are reduced, wherein the vibration-influencing unit is designed to adjust the rigidity of the separating device by a rotational movement.