Drehmomentanzeigevorrichtung für Elektrische Vorrichtung und Elektrische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4756393

Anmeldetag

28. November 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

G01L5/24, G01L3/00, H01R4/30

Abstract

A torque indicating apparatus includes a torsion member and an indicator. During a process of a bolt being screwed into a threaded hole of the electrical device, the torsion member is adapted to be pressed by the bolt and undergo deformation. The torsion member includes: a pair of elastic parts, adapted to contact the bolt to be pressed and move closer to each other during the process of the bolt being screwed into the threaded hole; a pair of extending parts respectively coupled to the pair of elastic parts and adapted to extend along an axial direction of the bolt; and a connecting part arranged between the pair of extending parts and coupled to the pair of extending parts. The indicator is movably coupled to a housing and adapted to move between a looseness position and a tightness position in response to the deformation of the torsion member.

Anmelder

Firma

SCHNEIDER ELECTRIC INDUSTRIES SAS

Land

🇫🇷 Frankreich