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. 09, 2013
Filed:
Apr. 01, 2008
Stefan Brück, Mülheim an der Ruhr, DE;
Eduard Jenikejew, Mülheim an der Ruhr, DE;
Matthias Neef, Mülheim an der Ruhr, DE;
Norbert Sürken, Mülheim a.d. Ruhr, DE;
Stefan Brück, Mülheim an der Ruhr, DE;
Eduard Jenikejew, Mülheim an der Ruhr, DE;
Matthias Neef, Mülheim an der Ruhr, DE;
Norbert Sürken, Mülheim a.d. Ruhr, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
A sealing ring for turbo engines is provided. The sealing ring includes individual sealing segments, between which springs are mounted. Locking elements are provided on the parting joint of the turbo engine to retain the sealing segments. In order to ensure that the sealing elements can be securely closed on the parting joint, the sealing segments are positively interconnected on the parting joint.