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. 30, 1997
Filed:
Sep. 24, 1996
Rudi Dittmar, Helmers, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A side-channel compressor is disclosed with at least one side channel configured in the compressor housing and with a baffle, separating the intake and delivery sides. The boundary sides of the baffle extend in the radial direction with respect to the side channel and have a profile deviating from the axial direction of the compressor. Good noise damping without negative effects on the characteristic curve of the compressor can be achieved by the boundary sides of the baffle being equipped over their entire radial height with an at least approximately heart-shaped indentation, with the indentations provided on the intake and delivery sides having tips facing each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile