| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 08/14/2013 | CN103241670A Electric chain hoist with loading limit protective device |
| 08/14/2013 | CN103241669A Electric chain hoist |
| 08/14/2013 | CN103241668A Device and method for installing deep sea submarine storage tank |
| 08/14/2013 | CN102344099B Well logging winch and braking device thereof |
| 08/13/2013 | CA2773691C Method of operating a shiplift |
| 08/13/2013 | CA2773680C Method of operating a shiplift |
| 08/13/2013 | CA2773629C Method of operating a shiplift |
| 08/08/2013 | US20130202236 Slewing apparatus |
| 08/08/2013 | US20130200319 Hoist with built-in load sensitive automatic speed change device |
| 08/08/2013 | US20130200318 Cable lifting apparatus |
| 08/07/2013 | EP2622242A1 Apparatus for guiding a flexible member |
| 08/07/2013 | EP2621848A1 Level wind assembly for a winch drum including a tensioning arm |
| 08/07/2013 | CN203112403U Large-size test object automatic pushing-in and pushing-out device |
| 08/07/2013 | CN203112402U Hoisting machine |
| 08/07/2013 | CN203112401U Hoisting machine |
| 08/07/2013 | CN203112400U Electric chain hoist with digital display lifting weight of lower lifting hook |
| 08/07/2013 | CN203112399U Large-tonnage caterpillar crane hydraulic capstan used for stringing |
| 08/07/2013 | CN203112398U Lifting hydraulic capstan for truck mounted crane |
| 08/07/2013 | CN203112363U Fully-automatic intermediate-frequency smelting control system |
| 08/07/2013 | CN103232003A Automatic clutch device on countershaft of dispatching winch |
| 08/07/2013 | CN102358585B Built-in compact-typed winch transmission device |
| 08/07/2013 | CN101955137B Drum with broken line grooves |
| 08/06/2013 | US8500101 Engagement chain |
| 08/06/2013 | CA2764254C Suspended dumping system |
| 08/01/2013 | WO2013110300A1 Rope winch |
| 08/01/2013 | WO2012101604A3 A device for reducing wear on cable in a winch operated wave power plant |
| 08/01/2013 | US20130193689 Apparatus for Guiding a Flexible Member |
| 08/01/2013 | US20130193391 Method for winding and unwinding a synthetic rope on a winch drum |
| 08/01/2013 | DE102012100713A1 Rappelling device for rappelling load, particularly tree sections, has pipe piece formed as double-walled drum, where inner drum is connected with support plate, and portion of lateral surface of inner drum is covered by outer drum |
| 08/01/2013 | DE102012001592A1 Seilwinde Winch |
| 07/31/2013 | EP2619125A2 Drum assembly and method of assembling the drum assembly |
| 07/31/2013 | CN203096453U Lifting-clotheshorse steel wire rope hand-cranking device |
| 07/31/2013 | CN203095485U Manually-operated type marine winch |
| 07/31/2013 | CN203095484U Marine winch |
| 07/31/2013 | CN203095483U Steel wire rope monitoring device of roadway stacking machine |
| 07/31/2013 | CN203095482U Dynamic euphroe |
| 07/31/2013 | CN203095481U Adjustable locating device of hopper truck |
| 07/31/2013 | CN203095480U Dispatch winder button operation box for mine |
| 07/31/2013 | CN203095479U Electric clothes hanger rope winding mechanism |
| 07/31/2013 | CN203095478U Rope guide device |
| 07/31/2013 | CN203095477U Rake mine winch |
| 07/31/2013 | CN203095476U Dispatch winder rope arranging device for mine |
| 07/31/2013 | CN203095475U Rope uncoiling device |
| 07/31/2013 | CN203095474U Moving winding drum of double-drum hoister |
| 07/31/2013 | CN203095473U Small-size hoister coiling block |
| 07/31/2013 | CN203095472U Winch axle capable of avoiding twisting of steel wire ropes |
| 07/31/2013 | CN203095471U Double-electric hoist device |
| 07/31/2013 | CN203095470U Planetary reducer for marine winches |
| 07/31/2013 | CN203095469U Miniature DC (Direct Current) hoisting machine |
| 07/31/2013 | CN203095468U Miniature DC (Direct Current) hoisting machine |
| 07/31/2013 | CN203095467U DC lifting machine |
| 07/31/2013 | CN203095466U DC sling |
| 07/31/2013 | CN203095465U Flexible winch |
| 07/31/2013 | CN203095464U Submersible pump lifting device |
| 07/31/2013 | CN203095462U Special motor-driven grab bucket for brewing |
| 07/31/2013 | CN203087308U Hydraulic net winch |
| 07/31/2013 | CN103228570A Hoist |
| 07/31/2013 | CN103228569A A capstan comprising means of assessing the tension of a line wrapped around and means of automatically selecting at least one speed according to said tension |
| 07/31/2013 | CN103224202A Rotary drum device capable of automatically winding and unwinding cable |
| 07/31/2013 | CN103224201A Hydraulic multi-motor driving device of winch |
| 07/31/2013 | CN102502442B Mechanical winch automatic reversing cable distributor mechanism |
| 07/31/2013 | CN101535169B Hoisting device with entended load range |
| 07/30/2013 | US8496230 Winch mounting system |
| 07/30/2013 | US8496229 Powered fish tape |
| 07/25/2013 | US20130187105 Level wind assembly for a winch drum including a tensioning arm |
| 07/24/2013 | EP2616380A1 Winch provided with adjustable self-tailing and relative operation |
| 07/24/2013 | CN203080483U Directly-connected headstock gear |
| 07/24/2013 | CN203079621U Electric lifting rod |
| 07/24/2013 | CN203079614U Widening type prop pulling hoist |
| 07/24/2013 | CN203079613U Self-rescue electric winch for family car |
| 07/24/2013 | CN203079612U Hydraulic puffer steel wire rope protective beam |
| 07/24/2013 | CN203079611U Steel rope tensioning adjustment device and crane using same |
| 07/24/2013 | CN203079610U Winding drum device for minor axis winding lifting-type ship lift |
| 07/24/2013 | CN203079609U Rope protecting device of skid-mounted drilling rig and used for derrick lifting |
| 07/24/2013 | CN203079608U Winch thin oil lubricating system oil guiding ring |
| 07/24/2013 | CN203079607U Gearshift of drilling rig winch |
| 07/24/2013 | CN203079606U Angle transmission box of drilling rig winch |
| 07/24/2013 | CN203079605U Hoisting mechanism of crane |
| 07/24/2013 | CN103221630A Two speed direct drive drawworks |
| 07/24/2013 | CN103213915A Suspension descending system |
| 07/24/2013 | CN103213912A An electric winding machine and a controlling method thereof |
| 07/24/2013 | CN103213911A Lifting device |
| 07/24/2013 | CN101795957B Method for controlling a crane |
| 07/18/2013 | US20130181177 Lifting device with a toothed belt as supporting means |
| 07/17/2013 | EP2615055A1 Hoist with built-in load sensing-type automatic speed change device |
| 07/17/2013 | CN203066899U Steel wire rope elasticity limiting device |
| 07/17/2013 | CN203065086U Winch pressurization system and rotary drilling machine |
| 07/17/2013 | CN203065085U Cable rope winch device and crane with cable rope winch device |
| 07/17/2013 | CN203065084U Mining endless rope haulage control table |
| 07/17/2013 | CN203065083U Plate-type rope pressing device |
| 07/17/2013 | CN203065082U Universal connecting device for promise rope winch |
| 07/17/2013 | CN203065081U Crane lifting mechanism capable of preventing steel wire rope from reeling |
| 07/17/2013 | CN203065080U Wallboard |
| 07/17/2013 | CN203065079U Pulley block for headstock gear |
| 07/17/2013 | CN203065078U Belt shaft connecting element of winch |
| 07/17/2013 | CN203065077U Self-locking hoisting mechanism |
| 07/17/2013 | CN203065076U Hoist for flat-plate type refining furnace |
| 07/17/2013 | CN203065075U Multifunctional light topping winch |
| 07/17/2013 | CN203065074U Winding motor hydraulic system and rotary drilling rig |
| 07/17/2013 | CN203065073U Double-row double-speed conveying winch |