Ausgeglichene Umfangsdichtung
Anmelder: RTX Corporation, Raytheon Technologies Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3809022
- Aktenzeichen
- EP20191120
- Anmeldetag
- 14. August 2020
- Veröffentlichung
- 25. September 2024
- Erteilung
- 25. September 2024
- Rechtsraum
- EP
- IPC
- F16J15/30F01D5/02F01D11/00F16J15/44
Abstract
A machine has: an outer member; an inner member mounted for rotation about an axis (500) relative to the outer member; and a seal system (100). The seal system (100) has: a seal housing (110) mounted to the outer member; one or more seal rings (120, 122) held by the seal housing (110) and having an inner diameter surface (140); and a seal runner (152) mounted to the inner member and having a first outer diameter surface portion (150) contacting or facing the inner diameter surface (140) of the one or more seal rings (120, 122). The seal runner (152) has a circumferential array of mounting features (162). One or more weights (164) are mounted to one or more of the mounting features (162).
Anmelder
- Firmen
- RTX Corporation
Raytheon Technologies Corporation - Land
- 🇺🇸 USA
US-amerikanischer Luft- und Raumfahrt- sowie Verteidigungskonzern, entstanden aus Raytheon und United Technologies. Entwickelt und fertigt Triebwerke, Avionik, Radarsysteme, Raketen- und Verteidigungstechnik für zivile und militärische Kunden.
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