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:
May. 26, 2015
Filed:
Apr. 28, 2012
Applicant:
Joachim Siegfried Delitz, Heddesbach, DE;
Inventor:
Joachim Siegfried Delitz, Heddesbach, DE;
Assignee:
IHI CHARGING SYSTEMS INTERNATIONAL GMBH, Heidelberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/14 (2006.01); F01D 17/20 (2006.01); F02C 6/12 (2006.01);
U.S. Cl.
CPC ...
F01D 17/20 (2013.01); F02C 6/12 (2013.01); F05D 2240/55 (2013.01);
Abstract
In a sealing arrangement for an control device of a charging device which sealing arrangement includes a bearing bushing in which an control shaft is rotatably supported by the bushing in a housing opening of the charging device, the control shaft is provided with a collar disposed in the housing opening at an axial end of the bushing and the collar includes a groove accommodating a seal ring which is in direct contact with the wall of the opening for sealing the shaft supported in the bushing directly with respect to the opening wall.