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. 30, 2024
Filed:
Apr. 25, 2019
Applicant:
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Inventor:
Stefan Obermayr, Duisburg, DE;
Assignee:
Siemens Energy Global GmbH & Co. KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/265 (2006.01); F01D 21/00 (2006.01); F01D 25/28 (2006.01); G01N 29/04 (2006.01);
U.S. Cl.
CPC ...
G01N 29/265 (2013.01); F01D 21/003 (2013.01); F01D 25/285 (2013.01); G01N 29/043 (2013.01); G01N 2291/2693 (2013.01);
Abstract
A test device for a destruction-free test of rotationally symmetrical objects, in particular rotors of gas or steam turbines. The test device has at least three elongated skid bodies which extend in the circumferential direction and parallel to one another, which are interconnected, and which define contact surfaces for positioning on the circumferential surface of the object to be tested, wherein a test body receiving area for an ultrasonic test probe is provided at least on the center skid body.