Diagnostischer Sensor und Zustandsbestimmungssystem damit

Details

Veröffentlichungs-Nr.

EP4722668

Anmeldetag

15. Mai 2024

Veröffentlichung

12. Dezember 2024

Rechtsraum

EP

IPC

G01H17/00, G01M99/00

Abstract

A diagnostic sensor includes a vibration sensor (10) configured to output a vibration detection signal in response to vibration within a first detection frequency range, and a sound sensor (20) configured to output a sound detection signal in response to sound in a space within a second detection frequency range, and a housing (50) defining a housing space (50a) in which the vibration sensor and the sound sensor are housed. The second detection frequency range including frequency higher than the first detection frequency range. The housing has a facing surface (51) that faces the mounting member when the diagnostic sensor is mounted on a mounting member, and the facing surface defines a through hole (510) through which the sound is guided into the housing.

Anmelder

Firma

DENSO CORPORATION

Land

🇯🇵 Japan