| Patents for B66C 3 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs (1,528) |
|---|
| 06/28/2007 | US20070147978 Micro-manipulator |
| 06/20/2007 | CN2913308Y Suspension grab |
| 06/07/2007 | WO2007064349A1 Articulating loader with twin control arms, and methods of constructing and utilizing same |
| 06/06/2007 | CN2908453Y Grab energy-saving lift |
| 06/06/2007 | CN2908448Y Structure of double-jaw grapple cutting edge plate |
| 05/31/2007 | US20070122261 Apparatus for detaching and attaching counterweight |
| 05/30/2007 | CN2905734Y Short brace rod type grab bucket |
| 05/24/2007 | US20070113700 Light weight Parallel manipulators using active/passive cables |
| 05/24/2007 | US20070113699 Light weight parallel manipulators using active/passive cables |
| 05/16/2007 | CN2900451Y 液压抓斗 Hydraulic grab |
| 04/24/2007 | US7207127 Hook-on grab bucket, in particular motor-driven underwater grab bucket |
| 04/12/2007 | WO2007040387A1 An apparatus for displacing objects, an assembly of such an apparatus and a stable |
| 04/12/2007 | US20070081882 Robotized device to move an object |
| 04/12/2007 | CA2622348A1 An apparatus for displacing objects, an assembly of such an apparatus and a stable |
| 04/04/2007 | CN1308220C Metering crab bucket |
| 04/03/2007 | US7198312 Arrangement for handling objects such as nursery stock or the like |
| 03/15/2007 | US20070059148 Independent hydraulic pinching fingers attachment for utility vehicles |
| 03/08/2007 | DE102005022058B4 Coilzange Coil tongs |
| 03/07/2007 | CN2876397Y Single cord remote control controllable oil cylinder device for clamp bucket starting travel |
| 03/01/2007 | US20070048119 Workpiece transportation device |
| 02/28/2007 | CN2873728Y Remote control and landing unloading two purpose single cable grab bucket |
| 01/31/2007 | CN2864184Y Double liquid flow automatic control valve |
| 01/24/2007 | EP1746062A2 Suspension arrangement with swing damper and method of damping thereof |
| 01/24/2007 | CN2861109Y Combined guide rope apparatus |
| 01/17/2007 | CN2858605Y Reactive-load hydraulic control opening in air single-rope grab |
| 12/27/2006 | CN2851223Y Hydraulic grab bucket for asymmetric special-shape jaw plate |
| 11/30/2006 | US20060269387 Mobile mechanism, member for mobile mechanism and control method for mobile mechanism |
| 11/23/2006 | DE102005022990A1 Mold gripping device for use in terminal storage area, has drive device operating gripper latches that comprise claws for gripping heads of mold, and connected with latches by actuating unit that works according to knee lever principle |
| 11/16/2006 | WO2006121406A1 An arrangement relating to the arm of a crane |
| 11/16/2006 | US20060257234 Capsule type micro-robot moving system |
| 11/16/2006 | DE102006004856A1 Gripper carries several gripper clamps on central middle part that can be moved by piston cylinder arrangements; dual plunger cylinders are used as piston-cylinder arrangements |
| 11/15/2006 | CN2837268Y Bottom blade buccal plate structure for double-jaw grab bucket |
| 11/02/2006 | US20060245907 Fork assembly for a pallet truck |
| 10/31/2006 | US7127962 Four-degree-of-freedom parallel manipulator for producing Schönflies motions |
| 10/25/2006 | EP1169257A4 Beverage distribution system and method of its manufacture and operation |
| 10/25/2006 | CN1850573A Short arm-tie type grab bucket |
| 10/18/2006 | EP1483192B1 Hoist |
| 10/18/2006 | CN2827986Y Grab bucket for loading bulk |
| 10/12/2006 | US20060228205 Adapter assembly including telescoping links |
| 10/12/2006 | US20060225311 Fixing device comprising a rotary drive for a gripper tool |
| 10/12/2006 | DE10309258B4 Einrichtung zur Befestigung und zum Drehantrieb eines Greiferwerkzeugs Means for fixing and rotary drive of a tool gripper |
| 10/11/2006 | CN1843893A Grab type energy-saving elevator |
| 10/04/2006 | CN2823223Y Multifunctional crane grab for electrolysis |
| 09/28/2006 | DE202005007525U1 Gripper carries several gripper clamps on central middle part that can be moved by piston cylinder arrangements; dual plunger cylinders are used as piston-cylinder arrangements |
| 09/21/2006 | DE102005009732A1 Handhabungsvorrichtung für Langgut Handling apparatus for bar |
| 09/20/2006 | EP1702116A2 Rapid-exchange system for the selective connection of various working devices to a crane arm |
| 08/22/2006 | US7093976 Motor-adjustable X-ray system |
| 08/17/2006 | US20060182603 Pick and place gripper |
| 08/17/2006 | US20060182601 Industrial robot |
| 08/09/2006 | EP1688546A2 Fluid cylinder, preferably for actuating a grab bucket |
| 08/09/2006 | CN2804038Y 4-tine grapple for bulk loading/unloading |
| 08/02/2006 | EP1684950A1 Parallel kinematics mechanism with a concentric spherical joint |
| 07/25/2006 | CA2124309C Bag and method of constructing the same |
| 07/12/2006 | EP1679462A2 Pipe laying apparatus |
| 07/12/2006 | CN2795171Y Single cable crane powerless open and close grab bucket |
| 06/28/2006 | EP1674420A1 Rotating device for load pick-up means |
| 06/22/2006 | WO2006065145A1 Damping pendelum for damping of pendelum movement |
| 06/22/2006 | US20060133917 Multi-modal package handling tool and system |
| 06/21/2006 | EP1671918A1 Method and system for detecting a grab |
| 06/14/2006 | EP1669317A1 Device and method for connecting a hoisting mechanism to a tool |
| 06/08/2006 | DE102005040537A1 Mechanical grab has two U-shaped pick-up members terminating in rollers between fingers |
| 06/07/2006 | CN2786080Y Aluminium fluid cleaning unit |
| 06/07/2006 | CN2786079Y Electrode clamp |
| 05/30/2006 | US7052060 Device and method for gripping at least one elongated element |
| 05/18/2006 | US20060101953 Tool holder with hydraulic coupling means |
| 05/10/2006 | CN2778776Y Three rope-supporting trolley equipment for differential grab ship unloader |
| 04/27/2006 | US20060086685 Arrangement related to a swing damper |
| 04/27/2006 | DE202004019909U1 Drehvorrichtung für Lastaufnahmemittel Rotation device for load handling devices |
| 04/05/2006 | CN2769239Y Grabbing prong |
| 03/29/2006 | CN2767406Y Measuring grab bucket |
| 03/21/2006 | US7014412 Fork and jaw grapple |
| 03/15/2006 | CN2764753Y Anti-abrasive grab bucket with ropes |
| 03/15/2006 | CN2764752Y Grab bucket with eight ropes |
| 03/15/2006 | CN2764751Y Single rope-supporting trolley apparatus for differential grab ship unloader |
| 03/09/2006 | US20060051194 Pinching fingers attachment for utility vehicles |
| 03/09/2006 | US20060051193 Grapple assembly, a front end loader having a grapple assembly, and method for operating a grapple assembly |
| 03/09/2006 | US20060048851 Digging or gripping tool |
| 03/08/2006 | EP1632450A2 Excavating or gripping tool |
| 03/06/2006 | CA2517976A1 Digging or gripping tool |
| 03/02/2006 | US20060045717 Retrofitted grapple saw and method for retrofitting hydraulic devices |
| 02/22/2006 | CN1738752A Bottom discharge container |
| 02/16/2006 | US20060034675 Battery plate feeder having low vacuum, high flow rate pick-up head |
| 02/15/2006 | CN2758221Y Bent comb type multi pawl double rope grab bucket |
| 02/08/2006 | EP1623950A1 Crapple assembly for a hydraulic arm of an working vehicle |
| 02/01/2006 | CN2755058Y Eight-rope grab ship-unloader |
| 01/18/2006 | CN2752224Y Electric calabash grab |
| 01/18/2006 | CN2752223Y Braking arm for crane windproof device |
| 01/18/2006 | CN1723101A Four-degree-of-freedom parallel manipulator for producing schonflies motions |
| 01/12/2006 | DE202004013158U1 Hydraulic swivel drive for gripper, has grip arms with shafts that are parallel to one another and axially supported by hydrostatic axial bearing, where shafts are designed free of external bearing pressure supply |
| 01/11/2006 | CN2751008Y 液压抓斗 Hydraulic grab |
| 01/05/2006 | DE102005022058A1 Coil tongs for use in lifting tool, has hydraulic main cylinder connected with operating cylinder which is provided for outer and inner clamping jaws, where operating cylinder is pressurized to clamp coil |
| 12/21/2005 | CN2747209Y Light-wt. scraper type clamshell for bulk-load |
| 12/14/2005 | EP1603822A1 Fixing device comprising a rotary drive for a gripper tool |
| 12/14/2005 | CN2745903Y Direction regulatable opening type wedge plate |
| 12/01/2005 | WO2005113406A1 Hydraulic vane rotator |
| 12/01/2005 | US20050265818 Methods and apparatus for supporting substrates |
| 12/01/2005 | US20050262959 Four-degree-of-freedom parallel manipulator for producing schonflies motions |
| 11/16/2005 | EP1595032A1 Tool holder with hydraulic coupling means |
| 11/10/2005 | WO2005064090A3 Rapid-exchange system for the selective connection of various working devices to a crane arm |
| 10/27/2005 | DE19643892B4 Auswechselbarer Zweischalengreifer Interchangeable clamshell |