Heizelement, Fixiervorrichtung und Bilderzeugungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4752641

Anmeldetag

14. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

G03G15/20, // G03G15/00

Abstract

A heating member includes a substrate, a first heat generating element, a second heat generating element, and a third heat generating element. A combined resistance of the first heat generating element and the second heat generating element is smaller than a resistance of the third heat generating element. Along a longitudinal direction of the substrate, the third heat generating element includes a first portion having a length shorter than respective lengths of the first and second heat generating elements, and includes a second portion and a third portion on mutually opposite longitudinal sides of the first portion, each of the second and third portions having a lower resistance of the first portion. The second portion, the first portion, and the third portion are connected in series with each other in this order.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete