Explosionsgeschützte Struktur

Details

Veröffentlichungs-Nr.

EP3608924

Aktenzeichen

EP19188824

Anmeldetag

29. Juli 2019

Veröffentlichung

3. Januar 2024

Erteilung

3. Januar 2024

Rechtsraum

EP

IPC

H01B17/30H02G3/08H02G3/22H02G15/013

Abstract

An explosion-proof structure includes a partition wall that partitions a sealed space in a container and wiring that connects the interior and the exterior of the sealed space. The partition wall includes a filling portion through which the wiring passes. The filling portion includes an inner peripheral wall surface that defines an opening having a central axis that passes through the partition wall, a filler that seals a gap between the inner peripheral wall surface and the wiring, a first peripheral groove provided on the inner peripheral wall surface and filled with the filler, and a second peripheral groove provided on the inner peripheral wall surface and filled with the filler. This explosion-proof structure is capable of improving the seal of the filling portion.

Anmelder

Firmen

YOKOGAWA ELECTRIC CORPORATION
Yokogawa Electric Corporation

Land

🇯🇵 Japan

Fachgebiete