发明名称 Mechanical forming press
摘要 <p>The press has a press gearbox (1) on which a press ram is mechanically coupled with a press drive (2), where the press drive comprises an electrical servo motor. The press gearbox has continuously variable transformation ratio between a drive shaft (20) of the servo motor, and an output shaft (30) i.e. eccentric shaft, for the press ram, where the output shaft comprises an eccentric (32). The output shaft is eccentrically arranged with a counter gear (31) and coupled with the counter gear by a drag link assembly (3) of the press gearbox. An independent claim is also included for a method for operating a mechanical forming press.</p>
申请公布号 EP2228203(B1) 申请公布日期 2015.09.09
申请号 EP20100001331 申请日期 2010.02.09
申请人 ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH 发明人 KAISER, STEFAN, DIPL.-WI.-ING. (FH);PAPPE, INGOLF, DR.;WALTHER, ANDREAS, DIPL.-ING.
分类号 B30B1/26 主分类号 B30B1/26
代理机构 代理人
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