| 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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| 07/20/2011 | CN102127972A 吊装方法 Lifting methods |
| 07/20/2011 | CN102126669A Gripping apparatus with improved gripping tooth structure |
| 07/20/2011 | CN102126668A Lifting hook device for travelling crane |
| 07/20/2011 | CN102126667A Method for hoisting open type groove body with large volume and small rigidity |
| 07/20/2011 | CN102126666A Crane spreader and method for landing the same, crane and ship |
| 07/20/2011 | CN102126207A Mechanical arm device |
| 07/20/2011 | CN101439825B Crane sling power generation system, crane sling and crane |
| 07/19/2011 | US7980612 Clamping assembly |
| 07/19/2011 | US7980610 Device for slinging a piece with stress compensation and hoisting system containing this device |
| 07/14/2011 | US20110170281 Pick up tool with illuminating and magnet attracting functions |
| 07/14/2011 | US20110169285 Synthetic Sling With Component Parts Having Opposing Lays |
| 07/14/2011 | CA2727707A1 Clamp for clamping a blade for a wind turbine and method of installing wind turbine blades |
| 07/13/2011 | EP2342154A1 Textile protective tube for a lifting means and means for lifting loads |
| 07/13/2011 | CN201896037U Special fixture for hoisting oil drum |
| 07/13/2011 | CN201896036U Mechanical automatic coupling/decoupling device |
| 07/13/2011 | CN201896035U Unpowered automatic picking-hanging lifting appliance |
| 07/13/2011 | CN201896034U Special lifting tool for large caliber nodular cast-iron pipe |
| 07/13/2011 | CN201896033U Long span hanging beam and clamp hoisting device |
| 07/13/2011 | CN201896032U Lifting appliance connecting device capable of avoiding shelter |
| 07/13/2011 | CN201896031U Lifting component used for transporting tubular workpiece |
| 07/13/2011 | CN201896030U Full automatic lifting frame of container |
| 07/13/2011 | CN201896029U Lifting tooling for engine without cylinder cover |
| 07/13/2011 | CN201896028U Permanent magnetic jack |
| 07/13/2011 | CN201896027U Vacuum sucking disc |
| 07/13/2011 | CN201896026U Automotive roof cover clamping and positioning mechanism |
| 07/13/2011 | CN102120548A Hydraulic telescopic suspension arm |
| 07/13/2011 | CN102120547A Multifunctional middle trough assembling and disassembling machine |
| 07/13/2011 | CN102120544A Hoisting device for arranging large stainless steel U-tube wooden boxes |
| 07/12/2011 | US7976086 Safety locking device for a lifting hook |
| 07/12/2011 | US7976085 Lift member—safety latch combination |
| 07/12/2011 | US7976084 Light weight liftting tool for lowering and retrieving SubSea equipment |
| 07/12/2011 | CA2515710C Hoist for construction material |
| 07/07/2011 | WO2010033947A4 Feed cable system for a tower of a drilling machine |
| 07/07/2011 | DE102009055407A1 Hebezeug mit einer Twistlock-Baugruppe Hoist with a twist-lock assembly |
| 07/06/2011 | EP2341029A2 Lifting device with a twistlock assembly |
| 07/06/2011 | CN201890717U Special hanger for H-shaped steel |
| 07/06/2011 | CN201890716U Shear-type lifting tool |
| 07/06/2011 | CN201890715U Hoisting tooling |
| 07/06/2011 | CN201890714U Hoisting rack |
| 07/06/2011 | CN201890713U Clasp capable of being conveniently dismounted and mounted |
| 07/06/2011 | CN201890712U Lifting appliance for roofs of large prefabricated substations |
| 07/06/2011 | CN201890711U Lifting device for large-diameter low-density tubular products |
| 07/06/2011 | CN201890710U Self-grabbing-type lifting tool |
| 07/06/2011 | CN201890709U Lifting hook |
| 07/06/2011 | CN201890708U Light-duty car door lifting appliance |
| 07/06/2011 | CN201890707U Hoisting wood pad |
| 07/06/2011 | CN201890706U Lifting device for large-sized carbon fiber fabrics |
| 07/06/2011 | CN201890705U Device capable of efficiently hoisting objects |
| 07/06/2011 | CN201890704U Permanent magnetic hoisting jack with spacing lug boss |
| 07/06/2011 | CN201890703U Clutch interchangeable permanent magnet hoisting crane device |
| 07/06/2011 | CN102114904A Deepwater electromagnetic chuck container spreader |
| 06/30/2011 | WO2011078792A1 System and method for the coupling of a head frame |
| 06/30/2011 | WO2011076238A1 Adjustable transport feet |
| 06/30/2011 | WO2011020086A3 Tower erection lift kit tools |
| 06/30/2011 | US20110156415 Positioning device |
| 06/30/2011 | US20110155683 Crane spreader and method for automatically landing the same |
| 06/30/2011 | US20110155682 Lifting device for the installation and service of an underwater power plant |
| 06/30/2011 | US20110155394 Lifting Device and Method for Lifting a Bonnet |
| 06/29/2011 | EP2338826A2 Crane spreader and method for automatically landing the same |
| 06/29/2011 | EP2338794A1 Lift device for replacing dynamic or static components of helicopter-type aircraft |
| 06/29/2011 | CN201882783U Crane for hoisting concrete finished blank body |
| 06/29/2011 | CN201882776U Mainshaft bearing installation lifting appliance of wind driven generator |
| 06/29/2011 | CN201882775U Fan hub transportation lifting appliance |
| 06/29/2011 | CN201882774U Adjustable clamp |
| 06/29/2011 | CN201882773U Lifting hook used for steel manholes |
| 06/29/2011 | CN201882772U Special lifting device for gearbox |
| 06/29/2011 | CN201882771U Auxiliary hoisting tool for hoisting hole-free booster on marine low speed diesel engine |
| 06/29/2011 | CN201882770U Novel cement board clamp |
| 06/29/2011 | CN201882769U Lifting ring for steel manhole |
| 06/29/2011 | CN201882768U Plate type lifting ring for frequency converter lifting |
| 06/29/2011 | CN201882767U Hoisting frame for protecting insulating tube |
| 06/29/2011 | CN201882766U General hoisting beam for hoisting |
| 06/29/2011 | CN201882765U Hoisting ring for wholly hoisting superstructure |
| 06/29/2011 | CN201882764U Special hoisting rack for installation of roller ways |
| 06/29/2011 | CN201882763U Special carrying pole type beam of double-machine lifting crane |
| 06/29/2011 | CN201882762U Multi-purpose support leg for hoisting appliance |
| 06/29/2011 | CN201882761U Casting lifting hook device |
| 06/29/2011 | CN201882760U Permanent-magnet crane with limit switch |
| 06/29/2011 | CN201881294U Reversible clamp |
| 06/29/2011 | CN201880904U T-shaped lifting appliance device |
| 06/29/2011 | CN201880903U Die dismounting and craning device |
| 06/29/2011 | CN102107818A Pneumatic rotating lifting hook of electrolysis crown block |
| 06/29/2011 | CN102107817A Connecting hook for hoisting |
| 06/28/2011 | US7967548 Material handling system |
| 06/28/2011 | US7967353 Clevis type grab hook with safety latch |
| 06/28/2011 | US7967352 Load spreader bar end cap |
| 06/23/2011 | WO2011072341A1 A clamping device |
| 06/23/2011 | US20110150611 Clamp suitable for gripping a biological sample holder, assembly consisting of a biological sample holder and a suitable clamp, and treatment and/or analysis machine |
| 06/23/2011 | US20110148133 Pipe gripping assembly |
| 06/23/2011 | US20110148131 Tree and post remover |
| 06/23/2011 | US20110148129 Dismounting jig |
| 06/22/2011 | EP2334586A1 Connection bracket |
| 06/22/2011 | EP2334585A1 Crc tool |
| 06/22/2011 | EP2334584A1 Vacuum handling device |
| 06/22/2011 | DE202011100091U1 Teilbarer Lastanschlag für einen Kran, insbesondere einen Mobilkran Divisible load stop for a crane, in particular a mobile crane |
| 06/22/2011 | CN201873464U Baseplate frame lifting appliance |
| 06/22/2011 | CN201873462U Container loading and unloading bridge employing continuous loopback quay wall type used in port |
| 06/22/2011 | CN201873445U Horizontal lifting appliance for king bolt of reactor pressure vessel |
| 06/22/2011 | CN201873444U Screw hoisting and fastening device for hoisting large-diameter electrode |
| 06/22/2011 | CN201873443U Split hydraulic elevator |