Taumelscheibenanordnung mit Reduzierter Höhe

Details

Veröffentlichungs-Nr.

EP3663198

Aktenzeichen

EP19162455

Anmeldetag

13. März 2019

Veröffentlichung

13. Oktober 2021

Erteilung

13. Oktober 2021

Rechtsraum

EP

IPC

B64C27/72B64C27/605

Abstract

A swashplate assembly (404) includes: a mounting sleeve (406) configured for coupling to and around an upper portion (306) of a gearbox (114), wherein the mounting sleeve (406) extends downwards from the upper portion (306) of the gearbox (114); a tilt sleeve (408) coupled to the mounting sleeve (406), wherein the tilt sleeve (408) has a curved exterior surface (410); a non-rotating swashplate ring (420) positioned around the tilt sleeve (408), wherein the non-rotating swashplate ring (420) has a first set of pitch control connectors (432) and an anti-rotation connector (602); a rotating swashplate ring (422) rotatable about the non-rotating swashplate ring (420), wherein the rotating swashplate ring (422) has a second set of pitch control connectors (434) and a drive link connector (436); and a first bearing system (424) mounted between the non-rotating swashplate ring (420) and the rotating swashplate ring (422).

Anmelder

Firma

Bell Helicopter Textron Inc.

Land

🇺🇸 USA

Fachgebiete