Assignee
DEMAG CRANES & COMPONENTS GMBH
DE·41 granted patents·3 pending applications·474 citations·filing 2000–2013
Top patents by PatentIndex Score
44 records- 0194US6460828B1Brake, in particular for a drive of a hoistDEMAG CRANES & COMPONENTS GMBH·Filed 2000·Granted Oct 8, 2002·79 cites·7 claims
- 0292US6592321B2Control and guiding device for manually operating a handling unit, and modular construction kit for making such devices of different configurationDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Jul 15, 2003·83 cites·18 claims
- 0387USD524508SChain blockDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Jul 4, 2006·36 cites·1 claims
- 0486US7568855B2Arrangement for axial securing of grooved boltDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted Aug 4, 2009·21 cites·21 claims
- 0586US7503263B2Device for suspending a rail of an overhead conveyor or a hoisting machineDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted Mar 17, 2009·14 cites·26 claims
- 0680US7377486B2Support frame of a hoisting machineDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted May 27, 2008·18 cites·28 claims
- 0780US7108248B2Cable pulley block having detachable fastening of a cable to a cable drumDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Sep 19, 2006·24 cites·24 claims
- 0879US7234684B2Hoisting device with load measuring mechanism and method for determining the load of hoisting devicesDEMAG CRANES & COMPONENTS GMBH·Filed 2005·Granted Jun 26, 2007·11 cites·17 claims
- 0978US6595493B2Device for controlling a motor-driven hoistDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Jul 22, 2003·28 cites·19 claims
- 1075US7784627B2Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatusDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted Aug 31, 2010·8 cites·20 claims
- 1174US9643322B2Control method for a balancing lifting gear and balancing lifting gearDEMAG CRANES & COMPONENTS GMBH·Filed 2013·Granted May 9, 2017·5 cites·19 claims
- 1274US8350672B2Method and system for wirelessly transmitting control commands for a controller for lifting gearDEMAG CRANES & COMPONENTS GMBH·Filed 2007·Granted Jan 8, 2013·5 cites·18 claims
- 1371US7739960B2Running gearDEMAG CRANES & COMPONENTS GMBH·Filed 2007·Granted Jun 22, 2010·5 cites·17 claims
- 1471US6972385B2Operating device for manual actuation of hoisting equipmentDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Dec 6, 2005·17 cites·31 claims
- 1565US7997433B2Device for suspending a travel rail of an overhead conveyor or a hoisting machineDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted Aug 16, 2011·5 cites·14 claims
- 1665US6729346B2Pneumatic valveDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted May 4, 2004·12 cites·21 claims
- 1764US7607707B2Load hookDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted Oct 27, 2009·4 cites·11 claims
- 1862US7234400B2Crane trolley with low overall heightDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Jun 26, 2007·10 cites·21 claims
- 1962US6837363B2Control device for overhead conveyorsDEMAG CRANES & COMPONENTS GMBH·Filed 2003·Granted Jan 4, 2005·13 cites·21 claims
- 2061US6988715B2Hoisting deviceDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Jan 24, 2006·9 cites·30 claims
- 2161US6802487B2Flow regulating apparatus for a fluid, in particular a pneumatic choke valveDEMAG CRANES & COMPONENTS GMBH·Filed 2002·Granted Oct 12, 2004·12 cites·4 claims
- 2258US7766551B2Rotor blockDEMAG CRANES & COMPONENTS GMBH·Filed 2005·Granted Aug 3, 2010·4 cites·15 claims
- 2355US7374126B2Cable guide of a cable winchDEMAG CRANES & COMPONENTS GMBH·Filed 2006·Granted May 20, 2008·4 cites·30 claims
- 2454US7219937B2Suspension for load hooksDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted May 22, 2007·5 cites·37 claims
- 2553US7201586B2Housing for fastening of electrical and/or electronic power components to a circuit boardDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Apr 10, 2007·8 cites·13 claims
- 2652US7497303B2Method for setting the parameters of motor control systems of hoisting equipmentDEMAG CRANES & COMPONENTS GMBH·Filed 2005·Granted Mar 3, 2009·2 cites·33 claims
- 2752US6588712B2Clamp for a cylindrical element such as an electric cable, tube or hose, and assembly kit for making a series of interconnected clampsDEMAG CRANES & COMPONENTS GMBH·Filed 2002·Granted Jul 8, 2003·10 cites·14 claims
- 2851US6641117B2Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoistDEMAG CRANES & COMPONENTS GMBH·Filed 2002·Granted Nov 4, 2003·4 cites·19 claims
- 2950US7303183B2Safety brake mechanism for a winding drum and method for grinding a safety brakeDEMAG CRANES & COMPONENTS GMBH·Filed 2005·Granted Dec 4, 2007·2 cites·21 claims
- 3050US6412846B1Gripper with four gripper jaws which can be moved in radially outward directionDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Jul 2, 2002·3 cites·9 claims
- 3149US7504602B2Suspended control deviceDEMAG CRANES & COMPONENTS GMBH·Filed 2003·Granted Mar 17, 2009·3 cites·28 claims
- 3248US7422542B2Method of monitoring a chain pulley block and chain pulley block apparatusDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Sep 9, 2008·2 cites·18 claims
- 3347US7026780B2Method for stabilizing the movement of an articulated chain of a chain block, especially to prevent the formation of a resonance oscillation of the chain, and a chain block apparatusDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Apr 11, 2006·1 cites·29 claims
- 3445US7119295B2Suspended control deviceDEMAG CRANES & COMPONENTS GMBH·Filed 2003·Granted Oct 10, 2006·1 cites·30 claims
- 3544US6964409B2Chain blockDEMAG CRANES & COMPONENTS GMBH·Filed 2003·Granted Nov 15, 2005·1 cites·22 claims
- 3643US6578822B2Device for limiting the upper rotation speed of a balancing hoistDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Jun 17, 2003·2 cites·24 claims
- 3741US7068009B2Drive arrangement, especially for a lifting mechanism and/or a traveling driveDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Jun 27, 2006·3 cites·30 claims
- 3841US2003164349A1Control system for controlling a hoistDEMAG CRANES & COMPONENTS GMBH·Filed 2003·Application pending·0 cites
- 3940US7926789B2Lifting gearDEMAG CRANES & COMPONENTS GMBH·Filed 2008·Granted Apr 19, 2011·0 cites·15 claims
- 4039US6622437B2Load-moment supportDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Sep 23, 2003·0 cites·10 claims
- 4138US2002093212A1Holding mechanism, in particular for a gripping apparatusDEMAG CRANES & COMPONENTS GMBH·Filed 2002·Application pending·0 cites
- 4237US2002079850A1Apparatus for manual control, in particular of a driving gear and/or lifting gear of a load-lifting deviceDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Application pending·0 cites
- 4334US7126307B2Interface circuit for actuating an electrical device and circuit arrangement for actuating an electric motor therewithDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Oct 24, 2006·0 cites·21 claims
- 4433US6634515B2Lifting apparatus for implementing a rectilinear movement of a handling deviceDEMAG CRANES & COMPONENTS GMBH·Filed 2001·Granted Oct 21, 2003·0 cites·12 claims
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