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:
Feb. 25, 2020
Filed:
Jun. 15, 2016
Ansaldo Energia Ip Uk Limited, London, GB;
Martin Kollenrott, Stuttgart, DE;
Ivo Belina, Rieden, CH;
Armando Alsina, Zürich, CH;
Jeffrey De Jonge, Baden, CH;
GENERAL ELECTRIC TECHNOLOGY GMBH, Baden, CH;
Abstract
The present disclosure relates to a damping device for absorbing structural vibrations or high excitation frequencies between a first component and a second component of a turbomachine, particularly in connection with high temperature operating conditions. The first component may be a combustor or a burner of a gas turbine and the second component may be a fuel supply line, connected to or passed through a wall of the first component. The damping device may include at least one wire mesh element which is inserted into a housing with a radially outer surface of the wire mesh element being compressed by the housing, and a radially inner surface of the wire mesh element closely surrounding the second component, wherein the housing is fixedly connected to the wall of the first component by a weld seam.