| Patents for B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes (16,687) |
|---|
| 12/03/1998 | DE19824672A1 Telescopic boom crane |
| 12/03/1998 | DE19824671A1 Kran mit einem Teleskopausleger Crane with a telescopic boom |
| 12/03/1998 | DE19723720A1 Counterbalance force generator for manipulator |
| 12/03/1998 | DE19722540A1 Ship-to-shore transloading bridge for containers |
| 12/02/1998 | EP0881190A2 Track-bound mobile crane with coupled auxiliary wagon |
| 12/01/1998 | US5842589 Crane, in particular railbound mobile crane |
| 12/01/1998 | US5842587 Offsetting link assembly for folding luffing jib |
| 11/25/1998 | EP0879208A1 A load control system preferably for hydraulic cranes |
| 11/25/1998 | CN2298236Y Telescopic jab loading loom of tower crane |
| 11/19/1998 | DE19720608A1 Lifting device for immersion pumps etc. |
| 11/18/1998 | EP0878432A2 Device for reducing the axle load of a mobile telescopic crane with multiple axes |
| 11/18/1998 | EP0877703A1 Device and process for lowering and raising a ships's boat |
| 11/18/1998 | CN2297433Y Safety limiting device for town crane |
| 11/18/1998 | CN2297432Y Easy-to-dismount top rotating tower crane |
| 11/17/1998 | US5836462 For a hoisting crane |
| 11/11/1998 | EP0876989A1 Rotatable, demountable and pliable loading mast |
| 11/11/1998 | EP0876292A1 Mobile crane |
| 11/10/1998 | US5834662 Arrangement for the rotary actuation of an apparatus on a chassis or foundation |
| 11/10/1998 | US5833268 Counterweight hoisting mechanism |
| 11/10/1998 | US5833030 Lifting-rotating device for picking up a motor vehicle |
| 11/04/1998 | EP0874780A1 Lifting device |
| 11/04/1998 | CN2296338Y Pressure regulating speed regulating lift mechanism for tower crane |
| 11/03/1998 | US5829606 Device for guiding a telescopic part for a telescopic boom |
| 11/03/1998 | US5829605 Mobile crane towable by a pickup truck |
| 10/29/1998 | WO1998047808A1 Lifting apparatus |
| 10/29/1998 | DE19710653A1 Lifting tackle for raising patient into elevated position |
| 10/28/1998 | EP0873964A1 Device for erecting the tower for a telescopic crane |
| 10/22/1998 | WO1998039243A3 Two arms system |
| 10/22/1998 | DE19741202C1 Bearing for telescope components |
| 10/20/1998 | US5823370 Movable range indicating apparatus for mobile crane vehicle |
| 10/20/1998 | US5823369 Control device for automatically stopping swiveling of cranes |
| 10/20/1998 | US5823279 Carbody to crawler connection |
| 10/20/1998 | US5823218 Large manipulator, especially for self-propelled concrete pumps, and method for operating it |
| 10/14/1998 | EP0870726A1 Self erecting crane with a sideways foldable jib in the transport position |
| 10/14/1998 | EP0870725A1 Tower crane with a telescopic ladder and a mobile element guided on this ladder |
| 10/14/1998 | CN2294248Y Multi-contact lifting movement limiting device |
| 10/14/1998 | CN2294247Y Revolving sheet type double edge curve plate and multi-function lifting movement limiting device |
| 10/13/1998 | US5820108 Monopod anchoring device |
| 10/08/1998 | WO1998043911A1 Pneumatic human power amplifier module |
| 10/07/1998 | EP0869097A2 Swing lock mechanism |
| 10/07/1998 | EP0869051A1 Mechanical track drive |
| 10/07/1998 | EP0868575A2 Jack-up rig crane |
| 10/07/1998 | EP0868389A1 A method and apparatus for raising a load onto a tower |
| 10/07/1998 | CN2293548Y Derrick kingpost apparatus |
| 10/07/1998 | CN2293547Y Portable hydraulic elevator for container |
| 09/30/1998 | CN2292783Y Simple crane |
| 09/30/1998 | CN2292782Y Tower craning and concrete distributing machine |
| 09/29/1998 | US5813659 Manual hoist for use by auto mechanics |
| 09/29/1998 | US5813552 Telescopic boom with multistage hydraulic cylinder |
| 09/29/1998 | US5813551 Crane vehicle |
| 09/24/1998 | DE19756746A1 Roofing crane with modular cantilevered arm with several telescopic lengths |
| 09/24/1998 | DE19756745A1 Telescopic length for roofing crane with multi-angled cross sectional profile |
| 09/24/1998 | DE19712157A1 Device for assembling and dismantling removable rigid roof modules of motor vehicles |
| 09/23/1998 | EP0866022A2 Testing apparatus and - method |
| 09/23/1998 | CN2292089Y Wind-proof iron shoe with jaws for track type crane |
| 09/22/1998 | US5810548 Device for handling of object |
| 09/17/1998 | WO1998040296A1 Ship unloader |
| 09/17/1998 | DE19711975A1 Telescopic jib for vehicle crane |
| 09/16/1998 | EP0864529A2 Building elements |
| 09/16/1998 | EP0863821A1 Vehicle-mounted hoist unit |
| 09/16/1998 | CN2291402Y Folding crane |
| 09/15/1998 | US5807059 Ready mixed concrete conveying apparatus |
| 09/11/1998 | WO1998039243A2 Two arms system |
| 09/11/1998 | WO1998039196A1 Improved rubber tired carrier |
| 09/08/1998 | US5803520 Fixture for hoisting and removal of truck beds |
| 09/08/1998 | US5803279 Automatically deployable load-line receiving mast structure for limiting deflection of proportionally extendable boom section crane |
| 09/01/1998 | US5800117 Tank lifting and transport apparatus |
| 09/01/1998 | US5800000 Load adjusting device for a hoist |
| 09/01/1998 | US5799807 Mobile crane |
| 09/01/1998 | US5799806 Lifting device with counterweight |
| 08/27/1998 | DE19707213A1 Arrangement for engine room of cargo ships |
| 08/27/1998 | DE19706845A1 Automatic aligning and securing method of vehicles especially in horizontal position |
| 08/26/1998 | EP0860395A2 Electro-hydraulic self-propelled crane actuated by battery |
| 08/26/1998 | CN2288958Y Variable frequency speed-regulating portal crane |
| 08/25/1998 | US5797504 Portable hoisting system |
| 08/12/1998 | EP0857687A1 Device for indicating movable range of mobile crane vehicle |
| 08/12/1998 | CN2287621Y Telescopic tower crane |
| 08/05/1998 | EP0856486A2 Counterweight handling system for ring supported cranes |
| 08/05/1998 | EP0447511B2 Process and system for monitoring an installation, such as an automobile crane, large excavator or the like |
| 08/05/1998 | CN2287148Y Crane for establishing steel tower |
| 08/04/1998 | US5788095 Offset boom and mast apparatus |
| 07/30/1998 | WO1998032990A1 Control device for balancing and/or positioning any load of variable weight or not, in non-uniform movement |
| 07/30/1998 | DE19703093A1 Installation for recycling of vehicle materials |
| 07/29/1998 | EP0855361A1 Telescopic mast for a tower crane |
| 07/29/1998 | CN2286746Y Tower-body standard section |
| 07/29/1998 | CN2286745Y Device for mounting tower-crane arm |
| 07/15/1998 | CN2286171Y Force moment amplitude limiter for crane |
| 07/08/1998 | EP0851960A1 Telescoping derrick |
| 07/08/1998 | EP0817755A4 A mechanism for loading and unloading containers onto vehicles |
| 07/08/1998 | CN2285764Y Circular traveling crane main crane for blast furnace circular iron discharging field |
| 07/07/1998 | US5775672 Release valve for lifting devices |
| 07/02/1998 | WO1998028219A1 Device with extension arm and extension arm support and safety device against tipping |
| 07/01/1998 | CN2285277Y Double-safety device for preventing hanging-basket from drop |
| 07/01/1998 | CN2285276Y Lifting device for road obstacle-removing lorry |
| 07/01/1998 | CN2285275Y Two-purpose tower machine for lifting and material distributing |
| 06/25/1998 | DE19730436A1 Gerät mit Ausleger und Auslegerabstützung und Sicherheitseinrichtung gegen Kippen Device with boom and boom support and safety device against tipping |
| 06/24/1998 | EP0849213A1 Crane, preferably tower crane |
| 06/24/1998 | EP0849212A1 Device and method for arresting sections of a telescopic jib |
| 06/24/1998 | EP0849211A1 Crane, particulary track-bound crane |
| 06/24/1998 | CN1185503A Track construction machine fitted with cantilever crane |