Inventor
HASENACK BURKHARD
DE5 patents
Patents
5 patentsUS6972385B2Dec 6, 2005
Operating device for manual actuation of hoisting equipment
DEMAG CRANES & COMPONENTS GMBH17 citations82
US7504602B2Mar 17, 2009
Suspended control device
DEMAG CRANES & COMPONENTS GMBH3 citations61
US7422542B2Sep 9, 2008
Method of monitoring a chain pulley block and chain pulley block apparatus
DEMAG CRANES & COMPONENTS GMBH2 citations61
US7068009B2Jun 27, 2006
Drive arrangement, especially for a lifting mechanism and/or a traveling drive
DEMAG CRANES & COMPONENTS GMBH3 citations60
US7126307B2Oct 24, 2006
Interface circuit for actuating an electrical device and circuit arrangement for actuating an electric motor therewith
DEMAG CRANES & COMPONENTS GMBH0 citations50