EP 0204164 B1 19910925 - METHOD FOR LIMITING THE ROTATIONAL SPEED OF THE DRIVING MOTOR OF A ROTARY OFFSET PRINTING MACHINE
Title (en)
METHOD FOR LIMITING THE ROTATIONAL SPEED OF THE DRIVING MOTOR OF A ROTARY OFFSET PRINTING MACHINE
Publication
Application
Priority
DE 3519840 A 19850603
Abstract (en)
[origin: US4810942A] Method of controlling at least one electric motor on an offset printing machine by inputting a set point for the rotational speed, which comprises forming a set point for the rotational speed by means of a device for controlling the electric motor, and reducing the value of the set point as a function of a measured line voltage when the line voltage is inadequate.
IPC 1-7
IPC 8 full level
B41F 13/004 (2006.01); B41F 33/00 (2006.01); H02P 29/00 (2006.01)
CPC (source: EP US)
B41F 13/0045 (2013.01 - EP US); Y10S 388/93 (2013.01 - EP US); Y10S 388/934 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0204164 A2 19861210; EP 0204164 A3 19880727; EP 0204164 B1 19910925; AU 5635586 A 19861211; AU 588868 B2 19890928; CA 1260115 A 19890926; CN 1007415 B 19900404; CN 86103238 A 19861203; DE 3519840 A1 19861204; DE 3519840 C2 19910529; HK 5093 A 19930129; JP S62171479 A 19870728; SG 111491 G 19920522; US 4810942 A 19890307; US 5014335 A 19910507
DOCDB simple family (application)
EP 86106147 A 19860506; AU 5635586 A 19860418; CA 506882 A 19860416; CN 86103238 A 19860509; DE 3519840 A 19850603; HK 5093 A 19930121; JP 12594586 A 19860602; SG 111491 A 19911231; US 27725788 A 19881129; US 87022786 A 19860603