Schmierringe für Flugzeugtriebwerksbolzen

Details

Veröffentlichungs-Nr.

EP4741638

Anmeldetag

10. November 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

F01D25/24

Abstract

A method is provided during which lubrication material is arranged with a fastening member. The lubrication material is at a first temperature during the arranging of the lubrication material such that the lubrication material is solid and forms a self-supporting lubrication ring. The arranging of the lubrication material includes one of: mounting the self-supporting lubrication ring onto a shank of the fastening member; or mounting the self-supporting lubrication ring onto a surface defining an aperture such that the lubrication ring extends around the aperture.

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada

Fachgebiete