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:
Jan. 28, 2020
Filed:
Sep. 19, 2014
Mtu Aero Engines Ag, Munich, DE;
Siegfried Schmid, Geralsbach, DE;
Michael Schober, Munich, DE;
Siegfried Sikorski, Munich, DE;
Axel Mattschas, Starnberg, DE;
Robert Bader, Zolling, DE;
MTU AERO ENGINES AG, Munich, DE;
Abstract
The present invention relates to a process for producing a seal arrangement () for a turbomachine which comprises a seal support () and a stripping lining () which is arranged on the seal support, wherein the seal support comprises a fiber-reinforced plastic and the stripping lining comprises polysiloxane, and wherein the seal support and the stripping lining are prepared in a non-cured state and are arranged in direct contact with one another in accordance with the configuration of the seal arrangement, and are subsequently subjected to a common curing process such that fiber-reinforced plastic and polysiloxane cross-link with one another. The present invention further relates to a correspondingly produced seal arrangement and to a turbomachine having such a seal arrangement.