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:
Jul. 20, 2021
Filed:
Apr. 10, 2018
Gardner Denver Deutschland Gmbh, Bad Neustadt, DE;
Ulrich Thomes, Kuelz, DE;
Marc Schiel, Heinzenbach, DE;
GARDNER DENVER DEUTSCHLAND GMBH, Bad Neustadt, DE;
Abstract
The invention is related to a pulsation muffler () for a gaseous medium flow (), which is supplied by a compressor. The pulsation muffler () comprises a housing () extending along a central axis with a medium flow inlet () and a medium flow outlet; several tubular absorber elements () concentrically arranged in the housing () and fluidically arranged one behind the other. Each tubular absorber element () is provided with an inlet area and an outlet area, positioned at an axial distance from each other. Between the respective radially adjacent wall sections of different absorber elements (), a flow compartment () is maintained for the medium flow ().