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Details

Veröffentlichungs-Nr.

EP4822097

Anmeldetag

31. März 2026

Veröffentlichung

14. Oktober 2026

Rechtsraum

EP

IPC

E02F3/407, E02F7/06

Abstract

A screening bucket (1), comprising two opposite side walls (5), which define at least partially an unloading opening (4), wherein the screening bucket (1) comprises a screening assembly (6), which comprises a screening shaft (7) rotatable about a rotation axis (8) and a plurality of screening tools (9) connected to the screening shaft (7), wherein the screening bucket (1) comprises a transmission system (11), positioned at at least one of the side walls (5) and configured to transfer mechanical and/or hydraulic power to the screening assembly (6), wherein the transmission system (11) comprises a rotor (12) positioned at a side wall (4) and extending to protrude into the loading compartment (3) and facing one of the shaft ends (10), wherein the screening shaft (7) forms, at the shaft end (10) facing the rotor (12), a shaft coupling portion (13) forming a shaft recess (14) open at least in a direction transverse to an axis parallel to the rotation axis (8) or radial to the rotation axis (8), wherein the shaft recess (14) is blind in a direction transverse to an axis parallel to the rotation axis (8) or radial to the rotation axis (8), wherein the rotor (12) comprises a rotor end (17), removably inserted into the shaft recess (14), so as to obtain a geometric coupling with the shaft coupling portion (13), wherein the rotor end (17) and the shaft recess (14) are shaped so as to allow a torque transmission from the rotor (12) to the screening shaft (7), wherein the screening bucket (1) comprises a clamp (18), positioned opposite to the shaft coupling portion (13) with respect to the rotor end (17) of the rotor (12) along a direction transverse or radial to the rotation axis (8), and wherein the clamp (18) is removably clamped to the shaft coupling portion (13) so as to constrain the rotor end (17) of the rotor (12) in the shaft recess (14).

Anmelder

Firma

Simex Engineering S.r.l.

Land

🇮🇹 Italien

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