Neigungsmechanismus für Kopfstütze mit Untersetzungsgetriebe

Details

Veröffentlichungs-Nr.

EP4074545

Aktenzeichen

EP21195337

Anmeldetag

7. September 2021

Veröffentlichung

21. Januar 2026

Erteilung

21. Januar 2026

Rechtsraum

EP

IPC

B60N2/853B60N2/841

Abstract

A headrest assembly for a seat, such as an aircraft pilot seat, including a headrest (202) and a headrest tilt mechanism (100). The tilt mechanism includes a headrest support (102), a casing (112) fixed to the headrest support defining a rotation limiter feature (122) determining a full aft headrest position and a full forward headrest position, a driven gear (114) rotatably disposed in the casing, a driver gear (116) rotatably disposed through an axial opening formed though the driven gear, an engaging feature for urging against the headrest, and an actuator for rotating the driver gear. The driven gear and the driver gear have a predetermined gear tooth reduction ratio and a predetermined axial shift distance such that the two gears are arranged in a profile shifted configuration.

Anmelder

Firma

B/E Aerospace, Inc.

Land

🇺🇸 USA

Fachgebiete