| Patents for B66C 9 - Travelling gear incorporated in, or fitted to, trolleys or cranes (2,024) |
|---|
| 02/20/2013 | EP2559649A1 A kit of parts for retrofitting an overhead rail for continuously charging a lift unit |
| 02/20/2013 | EP2559648A1 Lift systems with continuous in-rail charging |
| 02/20/2013 | CN202744202U Driven wheel mechanism for crane |
| 02/20/2013 | CN202744201U Driving trolley for handling scrap steel tanks |
| 02/20/2013 | CN202744200U Operation bracket of electronic hoist trolley |
| 02/13/2013 | CN202729635U Tower drum lifting machine |
| 02/13/2013 | CN202729628U Hoisting device |
| 02/13/2013 | CN202729614U Moving control device for portal crane |
| 02/13/2013 | CN202729597U Low clearance chain-drive crab |
| 02/13/2013 | CN202729596U Outdoor heavy-duty crane braking locker |
| 02/13/2013 | CN202729595U Foldable jacking support plate |
| 02/13/2013 | CN102923569A Driving system of remote control crane |
| 02/13/2013 | CN102923568A Reversing device |
| 02/13/2013 | CN102066230B Hoist combination |
| 02/06/2013 | CN202719016U Haff hinge capable of adjusting trolley level angle and lateral displacement |
| 02/06/2013 | CN202717515U Electric single-beam novel wheel |
| 02/06/2013 | CN202717514U Turning mechanism on crane |
| 02/06/2013 | CN102910531A Antiskid self-locking rail clamping device for rail mounted gantry crane |
| 01/30/2013 | CN202704870U Frame beam movable gantry frame |
| 01/30/2013 | CN202704868U Integrated lifting transportation device for ballastless track construction |
| 01/30/2013 | CN202704840U 夹轨器 Rail clamp |
| 01/30/2013 | CN202704839U Rubber-tyred container crane and running mechanism driven by cylinder of rubber-tyred container crane |
| 01/30/2013 | CN202704838U Gear transmission mechanism and crane end beam utilizing same |
| 01/30/2013 | CN202704837U Novel wheel group |
| 01/23/2013 | CN202687793U Integrated type main-end beam for two-beam hoist trolley |
| 01/23/2013 | CN202687792U Distance adjusting device of hanging type trolley frame |
| 01/23/2013 | CN202687791U Distance adjusting device of low construction trolley frame |
| 01/23/2013 | CN202687790U Horizontal wheel assembly installing structure |
| 01/23/2013 | CN202687789U Horizontal guide wheel of low building trolley |
| 01/23/2013 | CN202687788U Large vehicle movement steering mechanism of universal portal crane |
| 01/23/2013 | CN102060239B Horizontal wheel set for trolleys on multifunctional overhead crane for electrolysis |
| 01/22/2013 | CA2488301C Laser survey device |
| 01/16/2013 | CN202671025U Three-in-one motor output shaft supporting device |
| 01/16/2013 | CN202671024U Traveling device of electric hoist trolley |
| 01/16/2013 | CN202671023U Slide mechanism used for electric single-girder suspension crane |
| 01/16/2013 | CN202671022U Oil cup mechanism for passive wheel |
| 01/16/2013 | CN202671021U Trolley travelling gear for electric hoist |
| 01/16/2013 | CN202671020U Traveling device of electric hoist trolley |
| 01/16/2013 | CN102874686A Structure of drive cart of bridge crane |
| 01/16/2013 | CN102874685A Novel wheel for electric single-beam crane |
| 01/16/2013 | CN101830396B Trolley for crane |
| 01/09/2013 | CN202657841U Anti-deflection device for crane |
| 01/09/2013 | CN202657840U Directly-connected transmission device |
| 01/02/2013 | EP2539179A2 Onshore production facility for offshore wind energy systems and method for creating at least partially finished offshore wind energy systems |
| 01/02/2013 | CN202643144U Hydraulic four-column telescopic gantry crane |
| 01/02/2013 | CN202643112U Detection deflection-correction control device for eliminating beam type crane gnawing track |
| 01/02/2013 | CN202643111U Leaning wheel structure of gantry crane |
| 01/02/2013 | CN202643110U Overhead traveling crane horizontal wheel |
| 01/02/2013 | CN202643109U Double-shaft driving trolley |
| 01/02/2013 | CN102849627A Cathode transporting crown block of transfer system for centralized overhaul of electrolytic bath |
| 01/02/2013 | CN102849618A Electric traction monorail crane driving device |
| 01/02/2013 | CN102849617A Horizontal wheel device capable regulating spacing |
| 12/26/2012 | CN202625661U Spider-type hoisting machine with additional arm |
| 12/26/2012 | CN202625655U Tower tube transporter |
| 12/26/2012 | CN202625630U Trolley unloading device of crane, with windproof shoes |
| 12/26/2012 | CN202625629U Gantry crane tyre travelling mechanism |
| 12/26/2012 | CN102838044A Tunnel rescue crane |
| 12/19/2012 | CN202609814U Self-steering craning conveying device |
| 12/19/2012 | CN202609793U Rail press device |
| 12/19/2012 | CN202609792U Traveling device of crane |
| 12/19/2012 | CN102829067A Hough hinge capable of adjusting level angle and lateral displacement of trolley |
| 12/19/2012 | CN102173364B Gantry crane with traverse moving function and use method thereof |
| 12/12/2012 | CN202594653U Lifting platform |
| 12/12/2012 | CN202594651U Maintenance crane for wind generating set |
| 12/12/2012 | CN202594638U Rotary lifting trolley suitable for gantry cranes |
| 12/12/2012 | CN202594637U Balancing device of hand-pull single-rail trolley |
| 12/12/2012 | CN202594636U Protection device of wheels of metallurgy crane trolley |
| 12/12/2012 | CN202594635U Movable hoist |
| 12/12/2012 | CN202594634U Balancing device for ladle crane operation mechanism |
| 12/12/2012 | CN202594633U Running wheel set for arc rail |
| 12/12/2012 | CN102815624A Special-shaped object lifting transport vehicle |
| 12/12/2012 | CN102815623A Wind power tower hoisting equipment and hoisting method |
| 12/12/2012 | CN102815608A Crane wheel set |
| 12/05/2012 | CN202575750U Dust-free crown block |
| 12/05/2012 | CN202575749U Movable beam travelling crane for injection molding factory |
| 12/05/2012 | CN202575729U Rail clamping device and jaw iron for the same |
| 12/05/2012 | CN202575728U Gantry crane cart windproof device |
| 12/05/2012 | CN202575727U Electric iron shoe |
| 12/05/2012 | CN202575726U Heavy-duty traveling mechanism with self adaptability based on gear and rack drive |
| 12/05/2012 | CN202575725U Emulsion hydraulic cylinder crane traveling device |
| 12/05/2012 | CN202575724U Traction traveling mechanism for climbing and beam erecting crane |
| 12/05/2012 | CN202575723U Wheel set and vehicle bracket installation structure |
| 12/05/2012 | CN202575722U Supporting and traveling system for heavy transportation machinery |
| 12/05/2012 | CN202575721U Pressurized anti-slip system for lifting long steel rail by electric hoist |
| 11/28/2012 | CN202558495U Lifting portal crane for beam storage yard |
| 11/28/2012 | CN202558494U Multifunctional lifting transport unit for aluminum electrolysis production |
| 11/28/2012 | CN202558493U 单一故障保护起重机 Single fault protection crane |
| 11/28/2012 | CN202558477U Rail pressing device |
| 11/28/2012 | CN202558476U Bridge crane trolley deviation rectifying device |
| 11/28/2012 | CN202558475U Adjustable wheel group |
| 11/28/2012 | CN102795543A Deviation rectification system, crane and deviation rectification method |
| 11/28/2012 | CN101737365B Mobile crane, steering mid positioning and locking device and mid cylinder thereof |
| 11/21/2012 | EP2523841A1 Vertical retractable rail clamp |
| 11/21/2012 | CN202542712U Wheel pressure balancing beam device of lever type crane |
| 11/21/2012 | CN202542711U Adjusting device for crane travel mechanism of hoist |
| 11/21/2012 | CN202542710U Openable track hanging wheel structure |
| 11/21/2012 | CN202542709U Wheel correction tooling for crane |
| 11/21/2012 | CN202542708U Big wheel of bridge crane |
| 11/21/2012 | CN202542707U Curve running trolley of portal crane |
| 11/21/2012 | CN102786006A Super large-gauge walking tower-type crane walking underframe structure |