| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
|---|
| 06/29/2011 | CN201884514U Control structure for drilling rig clutch |
| 06/29/2011 | CN201882844U Top-pressing overload limiter for electric hoist |
| 06/29/2011 | CN201882843U Flame-proof type mining winch control cabinet |
| 06/29/2011 | CN201882842U Transition block used for winding type hoister |
| 06/29/2011 | CN201882841U Electric block with overspeed protective device |
| 06/29/2011 | CN201882840U Light winding lifting mechanism |
| 06/29/2011 | CN201882839U Electric hoist |
| 06/29/2011 | CN201882838U Embedded electric hoisting mechanism of crane |
| 06/29/2011 | CN201882837U Transmission device of load sharing type rack and pinion construction lifter |
| 06/29/2011 | CN201882836U Ratchet lever block for pulling wire |
| 06/29/2011 | CN201882835U Ratchet lever block for stringing |
| 06/29/2011 | CN201882811U Lifting appliance used for land plaster boxes |
| 06/29/2011 | CN201882793U Manual lifting device |
| 06/29/2011 | CN201882783U Crane for hoisting concrete finished blank body |
| 06/29/2011 | CN201881114U Wound roll with blind square hole at shaft end of wound roll core shaft |
| 06/29/2011 | CN102112696A Draw-works for the maneuvering of drilling devices |
| 06/29/2011 | CN102108698A Automatic detection control device for heavy rammer |
| 06/29/2011 | CN102107826A Controllable synchronous lifting device |
| 06/29/2011 | CN102107824A Double-layer winding steel wire rope reel |
| 06/29/2011 | CN101698463B Braking device of electric block |
| 06/29/2011 | CN101417771B Crane lifting speed control device |
| 06/28/2011 | US7970520 System arrangement of a lifting device, in particular for a container crane for the lifting of loads and moving for the operation of the system arrangement |
| 06/28/2011 | US7967278 Winch assembly |
| 06/23/2011 | WO2011072654A1 Winch and winch crank having lighting |
| 06/23/2011 | US20110147684 Traction winch |
| 06/23/2011 | US20110147329 Load transportation system |
| 06/22/2011 | EP2336074A1 Conversion device for converting mechanical cable winches |
| 06/22/2011 | CN201875061U Reducer for max capacity hoisting mechanism |
| 06/22/2011 | CN201874491U System for preventing traveling block from colliding with crown block in drilling operation |
| 06/22/2011 | CN201873476U Control device for accurately controlling position of hoist |
| 06/22/2011 | CN201873475U Control system for hydraulic motor of winding system |
| 06/22/2011 | CN201873474U Symmetrical steel wire rope anti-drop device of travelling crane hook pulley block |
| 06/22/2011 | CN201873473U Permanent magnet motor shaft hoist |
| 06/22/2011 | CN201873472U Minitype lifting device |
| 06/22/2011 | CN201873471U Minitype hoisting machine in civil construction |
| 06/22/2011 | CN102101626A Lifting device for chain press type hanging basket |
| 06/21/2011 | US7963505 Self-contained self-elevating platform lift |
| 06/21/2011 | US7963504 Dual capstan puller and method |
| 06/16/2011 | US20110140059 Device for the use of technical equipment underwater |
| 06/16/2011 | US20110139548 Belt-driven transportation system |
| 06/15/2011 | EP2333230A1 Hoist mechanism with slack rope switch for a vertically movable door |
| 06/15/2011 | EP1655259B1 Hoist for elevator |
| 06/15/2011 | CN201866118U Encoder coupling |
| 06/15/2011 | CN201864515U Device for controlling excessive release of steel wire rope when winch floats |
| 06/15/2011 | CN201864514U Novel remote control anti-explosion electric winch |
| 06/15/2011 | CN201864513U Double-track grade change automatic rope guiding device for inclined tunnel |
| 06/15/2011 | CN201864512U Integral winding-drum rope guiding device used for electric hoist |
| 06/15/2011 | CN201864511U Protective device for steel wire rope at fixed pulley of bridge crane |
| 06/15/2011 | CN201864510U Device for connecting winding drum of bridge crane with speed reducer |
| 06/15/2011 | CN201864509U Electric capstan |
| 06/15/2011 | CN201864508U Transmission structure of crane hoisting device |
| 06/15/2011 | CN201864507U Self-locking windlass for calcium carbide furnace |
| 06/15/2011 | CN201864506U Single-phase hoisting machine |
| 06/15/2011 | CN201864505U Electric capstan provided with air inflation function |
| 06/15/2011 | CN201864504U Electric winch |
| 06/15/2011 | CN201864503U Electromagnetic braking tension winch |
| 06/15/2011 | CN201864502U Lifting machine |
| 06/15/2011 | CN201864501U Automatic brake winch provided with knob protection system and capable of realizing fast manual rope release |
| 06/15/2011 | CN201864489U Ladle crane hoisting device |
| 06/15/2011 | CN201864476U Lifting mechanism of gantry crane |
| 06/15/2011 | CN102094638A Winch panel system |
| 06/15/2011 | CN102092649A Lifting mechanism for electromagnetic disc crane |
| 06/15/2011 | CN102092643A Small crane |
| 06/09/2011 | DE102009057240A1 Drive unit for use as drive assembly for cable winch that is utilized in e.g. small auxiliary vehicle for technical relief organization, has housing supported by gear and synchronous motor on respective sides |
| 06/09/2011 | DE102009054225A1 Grundrahmen eines Hebezeug, inbesondere Seilzuges, und ein Verfahren zu dessen Montage, Demontage oder Umbau Basic framework of a hoist, wire rope hoist, in particular, and a method for its installation, dismantling or alteration |
| 06/08/2011 | EP2328827A2 Arrangement for cable guiding and a wind turbine using such arrangement |
| 06/08/2011 | CN201857233U Winding limiting device for lever type crown block with double contacts |
| 06/08/2011 | CN201857232U Wire rope hydraulic cylinder tensioning device |
| 06/08/2011 | CN201857231U Speed-variable winding mechanism |
| 06/08/2011 | CN201857230U Two-gear speed reducer of mining winch |
| 06/08/2011 | CN201857229U Single-drum electric block and crane adopting same |
| 06/08/2011 | CN201857216U Limiter |
| 06/08/2011 | CN102088180A Novel fire cutoff phase-stagger protector for electric hoist |
| 06/08/2011 | CN102086010A Annular chain safe device of winch for lifting |
| 06/08/2011 | CN102086009A Manual lifting device for automatically controlling and loading people |
| 06/08/2011 | CN102086008A Guide rope nut for electric block |
| 06/08/2011 | CN102086007A Gearless transmission system for crane hoisting mechanism |
| 06/08/2011 | CN102086006A Traction hoist of tooth difference planetary gear retarder type and mounting method thereof |
| 06/08/2011 | CN102086005A Tower crane replacement motor lifting device and replacement method thereof |
| 06/08/2011 | CN102086002A Miniature battery jar crane |
| 06/08/2011 | CN101327895B Underwater suspension type mooring winch |
| 06/03/2011 | WO2011063641A1 Crane working condition identifying system, crane control system and crane |
| 06/02/2011 | US20110127478 Hang-up device for an all-terrain vehicle |
| 06/02/2011 | US20110127477 Hoist systems |
| 06/02/2011 | US20110126748 Wind turbine holding and lifting system and movable operating platform above water |
| 06/01/2011 | CN201851632U Hand chain wheel for hand chain hoist |
| 06/01/2011 | CN201851601U Dual-planetary main hoist gearbox of ladle crane |
| 06/01/2011 | CN201850433U Power traction mechanism of electric cloth airing machine |
| 06/01/2011 | CN201850101U Subdivision head sheave |
| 06/01/2011 | CN201850100U Bottom hook frame |
| 06/01/2011 | CN201850099U Supporting mechanism for winding drum of foundry crane |
| 06/01/2011 | CN201850098U Pentagonal loose pulley for chain block |
| 06/01/2011 | CN201850097U Hoisting sprocket for chain block |
| 06/01/2011 | CN201850096U Five-tooth prolate shaft for chain block |
| 06/01/2011 | CN201850095U Lifting mechanism for electrical appliance |
| 06/01/2011 | CN201847600U Rope arranging device of lifting mechanism of window cleaning machine |
| 06/01/2011 | CN102080517A One machine multi-well pumping unit |
| 06/01/2011 | CN102079491A Transmission mechanism of main hoister winch of crane |
| 06/01/2011 | CN102079490A Underwater winch |
| 06/01/2011 | CN101700860B Falling monitoring steel wire rope stretching device |