Global Patent Index - EP 1777068 A3

EP 1777068 A3 20080123 - Direct drive of a printing machine

Title (en)

Direct drive of a printing machine

Title (de)

Direktantrieb einer Druckmaschine

Title (fr)

Entraînement direct d'une machine d'impression

Publication

EP 1777068 A3 20080123 (DE)

Application

EP 06122396 A 20061017

Priority

DE 102005050651 A 20051020

Abstract (en)

[origin: EP1777068A2] u The device comprises an electro-motor (3) whose rotor (14) is arranged coaxially to the cylinder (1) and is firmly connected with it. It has a stator (15) and a frame construction (2) in which the cylinder is axially, slidably mounted and held. The rotor and the stator are dimensioned in such a way with the cylinder and coupled relative to the frame construction. The stator is fixed to receiving housing (9) of the electro-motor on an outer ring (7) of the bearing of the cylinder in the frame construction~s roller bearing (5). There may be a linear guide (8) that is slidable in the bearing of the cylinder~s roller bearing perpendicular to the rotation axis (A) of the cylinder.

IPC 8 full level

B41F 13/004 (2006.01)

CPC (source: EP US)

B41F 13/0045 (2013.01 - EP US); B41F 13/20 (2013.01 - EP US); B41P 2213/126 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

EP 1777068 A2 20070425; EP 1777068 A3 20080123; EP 1777068 B1 20090812; AT E439237 T1 20090815; DE 102005050651 A1 20070426; DE 502006004493 D1 20090924; US 2007090721 A1 20070426; US 7576464 B2 20090818

DOCDB simple family (application)

EP 06122396 A 20061017; AT 06122396 T 20061017; DE 102005050651 A 20051020; DE 502006004493 T 20061017; US 58110706 A 20061013