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:
Jun. 24, 2014
Filed:
Feb. 17, 2009
Thomas Bartsch, Niedernhausen, DE;
Johann Jungbecker, Badenheim, DE;
Peter Schack, Seligenstadt, DE;
Stefan A. Drumm, Saulheim, DE;
Stefan A. Schmitt, Aschaffenburg, DE;
Georg Halasy-wimmer, Vaihingen, DE;
Ronald Kley, Seligenstadt, DE;
Marc Seckner, Ruppertsberg, DE;
Jochen Glas, Tiefenbronn, DE;
Andreas Kämpfe, Pforzheim, DE;
Thomas Bartsch, Niedernhausen, DE;
Johann Jungbecker, Badenheim, DE;
Peter Schack, Seligenstadt, DE;
Stefan A. Drumm, Saulheim, DE;
Stefan A. Schmitt, Aschaffenburg, DE;
Georg Halasy-Wimmer, Vaihingen, DE;
Ronald Kley, Seligenstadt, DE;
Marc Seckner, Ruppertsberg, DE;
Jochen Glas, Tiefenbronn, DE;
Andreas Kämpfe, Pforzheim, DE;
Abstract
A pulsation damping capsule including at least one hermetically joint-sealed metal membrane housing made of at least two preferably concave hemispheres, the housing being provided for separating an inner space from a surrounding pressure medium, wherein the hemispheres are connected together along a peripheral seam firmly bonded such that the pulsation damping capsule can be compressed and expanded as an energy accumulator with spring elasticity due to the effect of the pressure medium. A pulsation damping device is provided which is both dimensioned to withstand stresses and is simple to produce, the pulsation damping effect of which can be tailored especially easily to the existing conditions. Further disclosed is a pulsation damping module for housing a plurality of pulsation damping capsules.