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. 29, 2015
Filed:
Dec. 08, 2010
Applicant:
Manfred Obrist, Lustenau, AT;
Inventor:
Manfred Obrist, Lustenau, AT;
Assignee:
SULZER MIXPAC AG, Haag, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 1/00 (2006.01); B05C 17/005 (2006.01); B05B 11/02 (2006.01); B65D 83/00 (2006.01);
U.S. Cl.
CPC ...
B05C 17/00576 (2013.01); B05B 11/02 (2013.01); B05C 17/00559 (2013.01); B05C 17/00579 (2013.01); B65D 83/0005 (2013.01); B65D 2205/04 (2013.01);
Abstract
A piston includes a piston body which is surrounded by a media side, by an oppositely disposed drive side and, at the peripheral side, by a piston jacket, wherein the piston jacket forms a connection between the media side and the drive side. The piston jacket is arranged about a piston axis, wherein the piston jacket is connected to the piston body via a web element so that a peripheral groove is formed on the media side between the piston body and the piston jacket. A cover element is arranged at the media side, and has a drive side surface which lies directly on the media side surface of the piston body.