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. 02, 2015
Filed:
Mar. 15, 2007
Andreas Boehm, Reichling, DE;
Martin Luber, Strasslach Dingharting, DE;
Andreas Boehm, Reichling, DE;
Martin Luber, Strasslach Dingharting, DE;
PARI GmbH Spezialisten für effektive Inhalation, Starnberg, DE;
Abstract
The compressor includes two compression spaces () separate from one another, one of which serves to generate the continuous pressure medium flow for the generation of a basic aerosol flow, whereas the other is used to generate the pressure variations. The shared compression device (), for example a piston, is moved in a pendulum motion by a drive () so that a gas is conveyed through the first compression space and pressure variations are imposed upon a gas volume via the second compression space. The drive is disposed in a compression space, use advantageously being made of the space volume available that may if necessary be made use of by the compressor. In a preferred embodiment the drive () is located in the compression space () that is used to generate the pressure variations.