Verbesserte Klauenkupplungsanordnung für ein Getriebe eines Arbeitsfahrzeugs

Details

Veröffentlichungs-Nr.

EP4818541

Anmeldetag

9. März 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

Abstract

A dog clutch assembly (1) for a transmission assembly of a work vehicle comprising a selection element configured to selectively engage a first toothed wheel (7") with an output shaft (5). The selection element comprising a sliding sleeve (11) carried in an axially slidable and angularly rigid manner by the output shaft (5), a second toothed wheel (13) carried in a rigid manner by said sliding sleeve (11), a third toothed wheel (15) carried in a rigid manner by the second toothed wheel (7") and configured to selectively engaged with the second toothed wheel (13), and actuation means (25) configured to move said sliding sleeve (11) along said reference axis (A) between a neutral position and an engaged position. The actuation means comprising a fork (25) configured to be operatively interposed between the sliding sleeve (11) and an actuator and a support element (26), which is interposed between the fork (25) and the sliding sleeve (11) is carried in a free rotatable manner and axially rigid manner by the sliding sleeve (11) and is connected to the fork (25).

Anmelder

Firma

CNH Industrial Italia S.p.A.

Land

🇮🇹 Italien