EP 1640145 B1 20070620 - Direct drive and control for eccentric press
Title (en)
Direct drive and control for eccentric press
Title (de)
Direktantrieb und Steuerung für eine Exzenterpresse
Title (fr)
Entraînement direct et régulation pour presse à excentrique
Publication
Application
Priority
EP 04022983 A 20040927
Abstract (en)
[origin: EP1640145A1] The device has a direct drive (10) with a servo motor or torque motor, and a flywheel (16) connected with the drive. The drive is designed with a variable moment of inertia, while the drive is engaged and disengaged with the flywheel. The flywheel is connected with the drive by a hydraulically or pneumatically or electrically switchable clutch (14). The clutch works together with the motor and an eccentric shaft. An independent claim is also included for a method for controlling a variable revolution speed drive having eccentric shaft as drive shaft.
IPC 8 full level
B30B 1/26 (2006.01); B30B 15/14 (2006.01)
CPC (source: EP)
B30B 1/266 (2013.01); B30B 15/142 (2013.01)
Designated contracting state (EPC)
CH DE ES IT LI
DOCDB simple family (publication)
EP 1640145 A1 20060329; EP 1640145 B1 20070620; DE 502004004148 D1 20070802; ES 2289409 T3 20080201
DOCDB simple family (application)
EP 04022983 A 20040927; DE 502004004148 T 20040927; ES 04022983 T 20040927