EP 1052093 A3 20010207 - Electric drive for positioning one or more adjustable elements in a machine; driving device with an angle indicator and printing machine
Title (en)
Electric drive for positioning one or more adjustable elements in a machine; driving device with an angle indicator and printing machine
Title (de)
Elektrisches Antriebssystem zur Vorstellung von einem oder mehreren dreh- und/oder verschwenkbaren Funktionsteilen in Geräten und Maschinen, Antriebsordnung mit einem Winkellagegeber und Druckmaschine
Title (fr)
Système d'entraînement électrique pour le positionnement d'un ou plusieurs éléments ajustables dans des machines; dispositif d'entraînement avec indicateur d'angle et machine d'impression
Publication
Application
Priority
EP 94111516 A 19940723
Abstract (en)
[origin: EP1052093A2] The system contains an electric motor (F,G) whose rotor (F) is designed for stiff direct connection to the functional part (D,D1-D4). One or more angular position transducers (44,46) detect the angular motion of the rotor and/or functional parts. A signal processing module (51) receives the transducer signals as actual angular position values and compares them with de values. The signal processor drives the electric motor via a power amplifier (47,48) . The rotor can be integrated with the functio part and/or made in one piece with it.
IPC 1-7
IPC 8 full level
B41F 13/004 (2006.01)
CPC (source: EP)
B41F 13/0045 (2013.01); B41P 2213/734 (2013.01)
Citation (search report)
- [A] US 5309834 A 19940510 - KOCH DIETER [CH]
- [AD] DE 4138479 A1 19930603 - BAUMUELLER NUERNBERG GMBH [DE], et al
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 1052093 A2 20001115; EP 1052093 A3 20010207; EP 1052093 B1 20030226; EP 1052093 B2 20090107; AT E233181 T1 20030315; DE 59410218 D1 20030116; DE 59410249 D1 20030403; ES 2183823 T3 20030401; ES 2183823 T5 20100415; ES 2189716 T3 20030716; ES 2189716 T5 20090601
DOCDB simple family (application)
EP 00116859 A 19940723; AT 00116859 T 19940723; DE 59410218 T 19940723; DE 59410249 T 19940723; ES 00116859 T 19940723; ES 94111516 T 19940723