| Patents for B66C 1 - Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles (18,448) |
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| 02/13/2013 | CN202737384U Cradle for replacing porcelain insulator of +/-660kV strain tower |
| 02/13/2013 | CN202730655U Quick assembly joint device used for hoisting steel box beam |
| 02/13/2013 | CN202729637U Mounting machinery of large span workpieces |
| 02/13/2013 | CN202729606U Lower frame turnover machine |
| 02/13/2013 | CN202729602U Sling chain lifting device for crane |
| 02/13/2013 | CN202729585U 吊环 Rings |
| 02/13/2013 | CN202729584U Internal-expanding-type self-locking hanging appliance |
| 02/13/2013 | CN202729583U Sand core lifting tool |
| 02/13/2013 | CN202729582U Roasting crane clamp |
| 02/13/2013 | CN202729581U Jaw mouth clamp for pipeline hoisting |
| 02/13/2013 | CN202729580U Hoisting clamp in thin plate coiling process |
| 02/13/2013 | CN202729579U Rope falling preventing device of tower crane lifting hook |
| 02/13/2013 | CN202729578U Grab hook with self-locking mechanism |
| 02/13/2013 | CN202729577U Double-faced grab hook |
| 02/13/2013 | CN202729576U Sling for large-compartment of dump truck |
| 02/13/2013 | CN202729575U Pipe hanging device and pipelayer using pipe hanging device |
| 02/13/2013 | CN202729574U Sling for side plate of large compartment |
| 02/13/2013 | CN202729573U Cantilever plate-type lug |
| 02/13/2013 | CN202729572U Steel plate lifting sling |
| 02/13/2013 | CN202729571U Lifting appliance used in solidification coal felt production |
| 02/13/2013 | CN202729570U Transformer coil lifting beam |
| 02/13/2013 | CN202729569U Screw lifting device |
| 02/13/2013 | CN202729568U Novel wind generating set variable pitch bearing assembly device |
| 02/13/2013 | CN202729567U Jig for lifting oil tube |
| 02/13/2013 | CN202729566U Wire coil hanging tool |
| 02/13/2013 | CN202729565U Wirerope plate strip rigging |
| 02/13/2013 | CN202729564U Compound hanging hook of automobile storage batteries |
| 02/13/2013 | CN202729563U Connecting device for lifting four points at head of cathead type tower or cup type tower |
| 02/13/2013 | CN202729562U Novel lifting appliance |
| 02/13/2013 | CN202729561U Universal flexible multifunctional suspensory rigging |
| 02/13/2013 | CN202729560U Mold lifting device |
| 02/13/2013 | CN202729559U Picker |
| 02/13/2013 | CN202729558U Universal hanging tool for cars |
| 02/13/2013 | CN202729557U Collar lifting lug of hoisting tower device |
| 02/13/2013 | CN202729556U Hoisting tool for gantry-type large workpieces |
| 02/13/2013 | CN202729555U Disk spring group hoisting workpiece |
| 02/13/2013 | CN202729554U Adjustable type electric cabinet hanger |
| 02/13/2013 | CN202729553U Rotary hanger for replacing bridge crane wheel |
| 02/13/2013 | CN202729552U Self-turning mechanical paw for lifting nuclear power welded rotor |
| 02/13/2013 | CN202729551U Hoisting device for hoisting denitration catalyst module |
| 02/13/2013 | CN202729550U Flue gas denitrification catalyst module hoisting device in thermal power plant |
| 02/13/2013 | CN202729549U Mechanism with sliding lifting arm |
| 02/13/2013 | CN202729548U Lifting device used to lift stator core |
| 02/13/2013 | CN102927364A Reinforced concrete pipe installation method and clamp special for reinforced concrete pipe |
| 02/13/2013 | CN102927233A Transmission device of vertical ball screw pair |
| 02/13/2013 | CN102923563A Universal hoisting clamp for circular tube |
| 02/13/2013 | CN102923562A Swing stem control type extension automatic lifting appliance |
| 02/13/2013 | CN102923561A Six-point hoisting device for overloaded container |
| 02/13/2013 | CN102923560A Lifting appliance of side door of automatic dumping car |
| 02/13/2013 | CN102923559A Chain combination part of flyer frame |
| 02/13/2013 | CN102923558A Combined airplane lifting lug |
| 02/13/2013 | CN102923557A Seat hook type hoist bucket |
| 02/13/2013 | CN102351125B Storage cell type electronic-control permanent magnet |
| 02/13/2013 | CN102275809B Special-purposed bidirectional regulation combined lifting appliance for lifting tower drum of wind driven generator |
| 02/13/2013 | CN102205926B Hanging frame for non-polar wire rope traction monorail crane |
| 02/13/2013 | CN101426664B Magnetic wheel |
| 02/12/2013 | US8371631 Reconfigurable tool module for an end-effector employed with a robotic arm |
| 02/09/2013 | CA2756390A1 Carriage frame and fork pin lock assembly |
| 02/07/2013 | US20130034660 Painting system and opening/closing hand of door opening/closing robot |
| 02/07/2013 | US20130033051 Locking mechanism |
| 02/07/2013 | US20130033050 Grasping apparatus having bag members filled by a granular substance |
| 02/07/2013 | DE102012014739A1 Hebevorrichtung für Baustoffe Lifting device for building materials |
| 02/06/2013 | CN202717782U Cold steel removing device used for rotating-drum method slag treatment |
| 02/06/2013 | CN202717509U Hanger for large-sized cement pipe |
| 02/06/2013 | CN202717508U Lifting device for carbon sleeve roller |
| 02/06/2013 | CN202717507U Packing drum manipulator |
| 02/06/2013 | CN202717506U Tool for treating strip breakage of cold-rolled strip steel |
| 02/06/2013 | CN202717505U Synchronizing mechanism for heavy-duty manipulator |
| 02/06/2013 | CN202717504U Heavy manipulator |
| 02/06/2013 | CN202717503U Lifting hook on hoisting equipment |
| 02/06/2013 | CN202717502U Crane hook |
| 02/06/2013 | CN202717501U Pile foundation reinforcement cage lifting ring |
| 02/06/2013 | CN202717500U Universal rotatable lifting ring |
| 02/06/2013 | CN202717499U Simple hanging bracket used for hoisting bridge crane pair trolley |
| 02/06/2013 | CN202717498U Tundish turbulator hoisting sling |
| 02/06/2013 | CN202717497U Lifting device of prefabricated composite floor slab |
| 02/06/2013 | CN202717496U Crane suspended beam |
| 02/06/2013 | CN202717495U Sling special for hoisting |
| 02/06/2013 | CN202717494U Plate clamp for lifting H-shaped steel structural column |
| 02/06/2013 | CN202717493U Adjustable mechanism for heavy manipulator |
| 02/06/2013 | CN202717492U Auxiliary lifting tool for clamping mounting type excavator |
| 02/06/2013 | CN202717491U Special lifting tool of excavator for lifting flexible freight bag |
| 02/06/2013 | CN202717490U Auxiliary lifting tool for excavator |
| 02/06/2013 | CN202717489U X-shaped knuckle hoisting hook |
| 02/06/2013 | CN202717488U 多功能吊运挂钩 Multifunction lifting hook |
| 02/06/2013 | CN202717487U Special-shaped angle vacuum sucker hoisting device |
| 02/06/2013 | CN102917970A Gripping assembly and gripping members for a grapple attachment |
| 02/06/2013 | CN102910534A Linear hoisting device of goose-neck jib lorry-mounted crane and control method of linear hoisting device |
| 02/06/2013 | CN102910530A Self-locking clamp of hoister |
| 02/06/2013 | CN102910529A Insulating lifting hook group |
| 02/06/2013 | CN102910528A Lifting belt with fine wear resistance |
| 02/06/2013 | CN102910527A Dedicated lifting hook convenient for unloading for lifting machine |
| 02/06/2013 | CN101792087B Crane magnet control system and crane magnet control method |
| 02/06/2013 | CN101765558B A mounting device |
| 02/06/2013 | CN101356597B Magnet arrays |
| 02/05/2013 | US8366162 Retrieval systems and methods for floating objects |
| 02/05/2013 | US8365682 Methods and apparatus for supporting substrates |
| 01/31/2013 | WO2013013961A1 Round sling for raising loads |
| 01/31/2013 | WO2012168927A3 Coupling device for lifting means |
| 01/31/2013 | US20130028699 System and method for supporting a shaft inside a turbine |