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:
Apr. 16, 2013
Filed:
Mar. 19, 2009
Güenther Zippl, Kukmirn, AT;
Walter Brabek, Furstenfeld, AT;
Alfred Freiberger, Grosswilfersdorf, AT;
Güenther Zippl, Kukmirn, AT;
Walter Brabek, Furstenfeld, AT;
Alfred Freiberger, Grosswilfersdorf, AT;
ACC Austria GmbH, , AU;
Abstract
A coolant compressor (), comprising a piston-cylinder unit () that compresses a coolant, said piston-cylinder unit comprising a cylinder housing () and a piston () held in a piston bore () of the cylinder housing (), wherein the cylinder housing () is sealed in an axial direction by a valve plate () and a cylinder cover (). In order to facilitate the simple and flexible mounting of the valve plate () at the cylinder housing (), it is provided according to the invention that the valve plate () is countersunk in its operating position in the piston bore () of the cylinder housing () and is fastened in the piston bore () of the cylinder housing () by way of a material bond connection, so that an end stop provided especially for the valve plate () in the cylinder housing () can be omitted.