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:
Nov. 24, 2020
Filed:
Feb. 14, 2017
Siemens Aktiengesellschaft, Munich, DE;
Stefan Bärow, Berlin, DE;
Oliver Dominka, Oranienburg, DE;
Guido Ederer, Berlin, DE;
Christian Felsmann, Panketal, DE;
Florian Fuchs, Berlin, DE;
Robert Herfurth, Berlin, DE;
Jose Angel Hernandez Maza, Berlin, DE;
Michael Kluck, Berlin, DE;
Eike Kohlhoff, Berlin, DE;
Kay Krabiell, Hohen Neuendorf, DE;
Khaled Maiz, Potsdam, DE;
Behnam Nouri, Berlin, DE;
Andre Willmann, Schildow, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A continuous flow machine has at least one annular guide vane carrier. The guide vane carrier, formed at least by a lower part and an upper part detachably connected to same, has at least three guide vane stages retained on the inner circumference of the at least one guide vane carrier, arranged axially behind one another in the flow direction and each having a plurality of radially extending guide vanes. Each of the guide vanes also has a guide vane blade, a base plate and a top plate, wherein the guide vane blade extends between the base plate and top plate. Via the arrangement of the securing pin in an intermediate space accessible in the assembled state, a partial disassembly of the individual guide vane stages is possible, independent of the remaining guide vane stages. The guide vane stages are conventionally mounted via retaining protrusions on neighbouring guide vane stages.