Axiale Eingriffsgesteuerte Variable Dämpfersysteme und Verfahren

Details

Veröffentlichungs-Nr.

EP3156326

Aktenzeichen

EP16193658

Anmeldetag

13. Oktober 2016

Veröffentlichung

23. Januar 2019

Erteilung

23. Januar 2019

Rechtsraum

EP

IPC

H02K21/02H02K49/02B64C25/34B64C25/50

Abstract

The present disclosure provides an axial engagement-controlled variable damper comprising a rotor assembly (240, 540, 640) coupled to a rotor shaft and disposed about an axis of rotation and a stator (220, 520), coaxially aligned with the rotor assembly. The axial engagement-controlled variable damper may further comprise a flux sleeve (250), axially movable relative to the rotor assembly between at least a first position and a second position. The flux sleeve (250) may comprise a circumferential flange portion disposed radially between the rotor assembly and the stator, and may be configured to alter magnetic coupling between the stator and the rotor assembly in response being moved axially. The axialengagement controlled variable damper may be configured to generate a first drag torque in response to the flux sleeve being in the first position and a second drag torque in response to the flux sleeve being in the second position.

Anmelder

Firma

Goodrich Corporation

Land

🇺🇸 USA

Fachgebiete