Drehratensensor

Details

Veröffentlichungs-Nr.

EP4239287

Aktenzeichen

EP23151732

Anmeldetag

16. Januar 2023

Veröffentlichung

29. Oktober 2025

Erteilung

29. Oktober 2025

Rechtsraum

EP

IPC

G01C19/5684G01C19/5712

Abstract

According to one embodiment, a sensor includes a base body, a first fixed portion, a movable portion, and first and second fixed electrodes. The first fixed portion is fixed to the base body. The movable portion is supported by the first fixed portion. The movable portion includes annular portions and connecting portions. The annular portions are concentric with the first fixed portion as a center in a first plane. One of the connecting portions connects one of the annular portions and an other one of the annular portions. The annular portions include first to third annular portions. The second annular portion includes a first movable portion electrode. The first fixed electrode is fixed to the base body and faces a part of the first annular portion. The second fixed electrode is fixed to the base body and faces the first movable portion electrode.

Anmelder

Firma

KABUSHIKI KAISHA TOSHIBA

Land

🇯🇵 Japan

Fachgebiete