| 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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| 05/27/1993 | CA2123589A1 A collector container for reuseable waste materials |
| 05/26/1993 | EP0543734A1 Lifting hook for welded reinforcing meshes |
| 05/26/1993 | EP0543474A1 Pallet-gripping device |
| 05/26/1993 | EP0542908A1 Cargo securement strap. |
| 05/25/1993 | US5212861 Oil pump installation and removal tool |
| 05/22/1993 | WO1993010321A1 Lifting pin and system |
| 05/22/1993 | CA2100871A1 Lifting pin and system |
| 05/13/1993 | WO1993009054A1 Lifting attachment |
| 05/13/1993 | DE4203118A1 Transport handling system for stacks of flat objects - has grippers with fingers attached to swivel levers which are attached to holder raised and lowered by piston cylinder unit |
| 05/12/1993 | CN2132733Y Round bucket clamping apparatus |
| 05/12/1993 | CN2132732Y High-temp. hoist permanent magnet |
| 05/11/1993 | US5209538 Automatically actuated, automatically-adjustable cargo and personnel scooping and releasing apparatus |
| 05/11/1993 | US5209536 Hydraulic grapple clamp |
| 05/06/1993 | DE4136285A1 Lifting tackle for stacks of masonry blocks - consists of two spaced longitudinal members with hooks which fit under steel banding and can be adjusted to stack width |
| 05/05/1993 | CN2131840Y Swinging unit of wood grabber |
| 05/05/1993 | CN2131839Y Lifting permanant magnet made of rotary rare-earth permanant magnets |
| 05/05/1993 | CN2131838Y Lift permanent-magnet iron |
| 05/04/1993 | US5207795 Automatic lifting angle adjuster for lifting wire rope |
| 05/04/1993 | US5207468 Self-adjusting transformer sling |
| 04/29/1993 | WO1993008114A1 Spreader bar and overheight attachment with automatic latching mechanism |
| 04/28/1993 | CN2130799Y 剪式起重抓钳 Scissor lift grasping forceps |
| 04/28/1993 | CN2130798Y Permanent-magnet lifting suction cup |
| 04/27/1993 | US5205599 Auxiliary protective coil lifter saddle |
| 04/20/1993 | US5203072 Detachable crane- or boom-operated heat exchanger tube bundle extractor |
| 04/15/1993 | DE4229217A1 Gripper for work container - has diagonal displacement of gripper holder within bearer housing causing at least two grippers to move synchronously into work positions |
| 04/14/1993 | EP0536131A1 Cable carried lifting device, e.g. for picking up lying metal plates from a plate rack |
| 04/14/1993 | CN2129964Y Three terminal rectangular electromagnet with moveable magnetic terminal in the middle |
| 04/08/1993 | DE4042384A1 Gripper for lifting upright standing kegs - has locking pin that can be inserted in holes of central draw rod to hold gripper legs open |
| 04/06/1993 | US5199845 Article handling machine |
| 03/31/1993 | CN2128936Y Rope for loading and unloading powder or particulate matter in bag |
| 03/18/1993 | WO1993004972A1 Device for gripping system containers |
| 03/18/1993 | DE4203706C1 Flat rope useful in hauling operations in mining industry - consists of four cord rope webs joined by a connection device forming a reliable and long service life rope |
| 03/17/1993 | EP0532422A1 Self-locking lifting sling |
| 03/17/1993 | CN2128242Y Translation type rare-earth permanent-magnet crane |
| 03/16/1993 | US5193480 Hoisting line fittings with working load limit indicia |
| 03/11/1993 | DE4229346A1 Gripper for lifting transport container - has sliding lower frame to guide gripper hooks into their sockets |
| 03/11/1993 | DE4229216A1 Lift for transporting standard containers - has pivoting claws actuated by lever which is provided with lock |
| 03/11/1993 | DE4229215A1 Transporter lift for standard containers - has claws with projections which engage recesses in container wall |
| 03/04/1993 | WO1993003994A1 Vacuum control apparatus |
| 03/03/1993 | CN1069464A Apparatus for holding, moving and/or rotating axis-symmetrical objects |
| 03/02/1993 | US5190437 Multipurpose loader attachment frame and components therefor |
| 02/24/1993 | CN1069243A Method for prolonging the working life of crane hook |
| 02/23/1993 | CA1313893C Tensile force transmitting device, in particular a lifting device |
| 02/18/1993 | DE4126600A1 Manually operated lock for pipe gripper - is spring loaded to enter cam track of switch plate and prevent downward opening movement of control pin. |
| 02/17/1993 | EP0527698A1 Device for transporting and for storing heavy cylindrical objects |
| 02/17/1993 | EP0527695A1 Single use sling for encircling and manipulating long elements |
| 02/16/1993 | US5186437 Post puller including concrete base pulling means |
| 02/09/1993 | US5184929 Material handling apparatus for transferring and unloading a load of material |
| 02/09/1993 | US5184860 For cable lifting mechanisms |
| 02/09/1993 | CA1313531C Lifting device for containers |
| 02/09/1993 | CA1313530C Creel loading apparatus |
| 02/09/1993 | CA1313529C Automatically acting, lockable hoisting block |
| 02/04/1993 | WO1993002263A1 Anchorage device |
| 02/04/1993 | WO1993002010A1 Grapple lifting implement |
| 02/04/1993 | DE4125475A1 Lumber machine for collecting wood without tipping - has adjustable jib arms with spaced grippers avoiding horizontal forces acting on ground |
| 02/04/1993 | CA2113452A1 Anchorage device |
| 02/02/1993 | US5183360 Lifting eyebolt assembly |
| 02/02/1993 | US5183305 Method and apparatus for handling cargo containers |
| 01/28/1993 | DE4209535A1 Motorised lifting device for hard-top of motor vehicle - runs along hinged rail with single-handed control for drives adjusting level and position of traverse |
| 01/27/1993 | EP0524271A1 Load-lifting device. |
| 01/27/1993 | EP0372055B1 Telescopic beam |
| 01/26/1993 | US5181825 Method for lifting and guiding elements on building site |
| 01/26/1993 | US5181756 Hoisting cage with interior truss design |
| 01/19/1993 | US5179793 Floating dredger |
| 01/14/1993 | DE4123063A1 Adjustable control valve for vacuum lifting pad - has bore restricted by transverse grub screw providing additional fine adjustment |
| 01/12/1993 | US5178429 Pipeline recovery head |
| 01/12/1993 | US5178427 Self-releasing lift hook |
| 01/12/1993 | US5177928 Flat steel anchor for a pre-cast concrete component |
| 01/12/1993 | CA1312641C Plate lifting clamp |
| 01/05/1993 | US5177522 Apparatus for processing light-sensitive materials |
| 01/05/1993 | CA1312350C Undersea operation system |
| 12/30/1992 | EP0520910A1 Suction cup for a vacuum gripper |
| 12/30/1992 | EP0520178A1 Gripper |
| 12/29/1992 | US5174175 Actuator for rotatable clamping apparatus |
| 12/23/1992 | CN2125574U Automatic crane hook |
| 12/23/1992 | CN2125573U Lifting clamp for drop experiment |
| 12/23/1992 | CN1019564B Dismounting device for heavy load hoisting member |
| 12/16/1992 | CN2124896U Embeded power lifting electromagnet |
| 12/16/1992 | CN1067024A Antimagnetic lifting hook |
| 12/16/1992 | CN1019470B Apparatus for transporting packaging material to packaging machine |
| 12/15/1992 | US5171053 Barrel clamp |
| 12/10/1992 | DE4118524A1 Device for lifting long objects - consists of box sections which fit telescopically inside one another |
| 12/09/1992 | CN2124224U Dual-plate moving plate crane electromagnet |
| 12/08/1992 | US5169281 Detachable crane- or boom-operated heat exchanger tube bundle extractor |
| 12/08/1992 | US5169271 Method and apparatus for carrying packages |
| 12/08/1992 | US5169197 Lift link for helicopter external lift of dual HMMWV's |
| 11/26/1992 | WO1992020598A1 Method for removing or installing rolls in a paper machine or the like |
| 11/25/1992 | CN2122856U Combined nylon and rubber hanging band |
| 11/24/1992 | US5166654 Permanent-magnet grab |
| 11/19/1992 | EP0513079A1 Gripping cap for bottles or the like. |
| 11/18/1992 | CN2122141U Pull type handling grippers having pre-fastening property |
| 11/17/1992 | US5163804 Attachment for loading and unloading constructional material |
| 11/17/1992 | US5163727 Creel loading apparatus |
| 11/17/1992 | US5163726 Spreader bar and overheight attachment with automatic latching mechanism |
| 11/12/1992 | DE4114808A1 Self locking eyelet for crane hooks - has two parallel support brackets fixable onto load to be carried by vertically movable bolt |
| 11/11/1992 | EP0273057B1 Suction head for conveying reaction cups used in biochemical reaction measuring apparatus |
| 11/10/1992 | US5161845 Lifting and handling device for drums |
| 11/10/1992 | US5161705 Dismounting device for heavy load hoisting member |
| 11/10/1992 | US5161693 Carcass cargo handling |
| 11/05/1992 | DE4114499A1 Transportation system for rolls of paper - has different workpiece holders vacuum and mechanical, for vertical and horizontal movement respectively |