Integrierte Zentrierfeder und Lagerträger und Verfahren zum Unterstützen mehrerer Gedämpfter Lager

Details

Veröffentlichungs-Nr.

EP3163106

Aktenzeichen

EP16195677

Anmeldetag

26. Oktober 2016

Veröffentlichung

26. September 2018

Erteilung

26. September 2018

Rechtsraum

EP

IPC

F16C35/077F16C27/00F16C27/04

Abstract

An assembly includes a centering spring (22) having an annular flange (24), an annular body (26), and a plurality of resilient beams (29) extending from the flange to the body. The annular flange defines a passage (80) that extends at least radially inward with respect to a centerline (12) circumscribed by the flange from a radially outer surface (34) of the flange to a radially inner surface (42) of the flange. The annular body is spaced from the flange along the centerline, a radially outer surface (62) of the body forming a first annular cavity (20) relative to an adjacent surface configured to be a first fluid damper. A deflection of the body relative to the flange is restrained by a restoring force produced by the plurality of resilient beams and the first fluid damper. A method includes providing the aforementioned assembly and passing a damping fluid through the passage of the flange.

Anmelder

Firma

United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete