Arbeitsfahrzeug

Details

Veröffentlichungs-Nr.

EP4361410

Aktenzeichen

EP22203935

Anmeldetag

26. Oktober 2022

Veröffentlichung

12. Februar 2025

Erteilung

12. Februar 2025

Rechtsraum

EP

IPC

F01N3/02F01N3/28F01N3/34F01N13/08F01N13/20

Abstract

[Problem] In a work vehicle, to lower the temperature of engine exhaust when an outlet of a first exhaust pipe and an inlet of a second exhaust pipe are disposed in close proximity.[Resolution Means] A first exhaust pipe from which engine exhaust is sent and a second exhaust pipe provided with an inlet 14 having a larger outer diameter than an outlet 13 of the first exhaust pipe are provided, wherein the outlet 13 of the first exhaust pipe and the inlet 14 of the second exhaust pipe 12 are disposed in close proximity such that the outlet 13 of the first exhaust pipe is disposed in the interior the inlet 14 of the second exhaust pipe 12. Seen from the direction of flow of exhaust discharged from the outlet 13 of the first exhaust pipe, partition members 16, 17 are provided dividing a region of the outlet 13 of the first exhaust pipe into a plurality of divided regions B 1 and partitioning adjacent divided regions B 1 at intervals.

Anmelder

Firma

Kubota Corporation

Land

🇯🇵 Japan

Fachgebiete