Biegemaschine

Details

Veröffentlichungs-Nr.

EP4775322

Anmeldetag

5. September 2024

Veröffentlichung

13. März 2025

Rechtsraum

EP

IPC

B21D5/02, B30B15/20

Abstract

A rotary power unit (25) includes a high-speed motor unit (26), a pressurizing motor unit (27), a clutch (29), and a power transmission mechanism (35) configured to transmit torque of the high-speed motor unit (26) and torque of the pressurizing motor unit (27) to a ball screw mechanism (55). The power transmission mechanism (35) includes a second driving pulley (37b), and a second driven pulley (38b) having a diameter larger than a diameter of the second driving pulley (37b). The clutch (29) is disposed coaxially with a second rotation axis (A2) of the pressurizing motor unit (27) and selectively interrupts the transmission of torque from the pressurizing motor unit (27) to the second driving pulley (37b).

Anmelder

Firma

Amada Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete