| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 12/14/1994 | CN2185257Y Chain gear planetary gearing hoister |
| 12/14/1994 | CN1096272A Winch for mine dispatch |
| 12/14/1994 | CN1026974C Hoist and traction machine |
| 12/08/1994 | WO1994027864A1 Hydraulic systems for winches |
| 12/07/1994 | CN2184685Y Double brake sprocket speed adjuster |
| 12/07/1994 | CN1096006A Cam controller and control system thereof |
| 12/06/1994 | US5370366 Backwind sailboat winch |
| 11/30/1994 | CN2183983Y Lifter with DC power and manual operated convertible |
| 11/29/1994 | US5368279 Automatic load responsive winch |
| 11/23/1994 | CN2183356Y Less tooth-difference epicyclic-driving hoist |
| 11/16/1994 | CN2182801Y Thin machine body winch with planetary gearing |
| 11/16/1994 | CN1095041A Rope guiding control device for rope hoist |
| 11/15/1994 | US5364074 Latching winch suitable for flagpoles |
| 11/09/1994 | EP0623544A2 Cable drum |
| 11/09/1994 | CN2182170Y Double-shaft bidirection rotating fall controlling apparatus |
| 11/09/1994 | CN2182169Y Traction engine |
| 11/08/1994 | US5361565 For raising and lowering items |
| 11/02/1994 | CN2181495Y Hoist with lift controlling circuit |
| 11/02/1994 | CN2181494Y Portable lift |
| 11/02/1994 | CN2181493Y Small lift |
| 11/02/1994 | CN1094375A Hydraulic controller for well drilling winch brake |
| 10/26/1994 | CN2180625Y Electric and manual two-purpose hoist |
| 10/25/1994 | CA2056668C Stage set lift apparatus |
| 10/18/1994 | US5355675 Stabilized speed-control system for a hydrostatic transmission |
| 10/13/1994 | DE4311733A1 Support for a mobile cable winch |
| 10/13/1994 | DE4311732A1 Support for a mobile cable winch |
| 10/13/1994 | DE4311233A1 Rope pulley |
| 10/12/1994 | CN2179365Y Hoister |
| 10/11/1994 | US5353894 Geared elevator machine |
| 10/06/1994 | DE4310770A1 Motor-operated rope winch |
| 10/05/1994 | CN2178713Y Electronic spacing apparatus |
| 10/05/1994 | CN2178712Y Multifunction towed locomotive |
| 10/04/1994 | US5351430 Device and a method for autotrawl operation |
| 09/21/1994 | CN2177703Y Double cycloidal gear speed-reducing transmission drum |
| 09/21/1994 | CN1092376A Spiral guiding capstan winch |
| 09/20/1994 | US5348608 Carpet stripping device |
| 09/13/1994 | US5346181 For nets or lines |
| 09/13/1994 | US5346153 Winch strap anchor |
| 09/08/1994 | DE4328210C1 Portable cable-line machine |
| 09/07/1994 | EP0442929B1 Holding and storage device for rope |
| 09/07/1994 | CN2176357Y Universal direction steel cable crane |
| 09/01/1994 | DE4314813C1 Hydraulic circuit |
| 08/31/1994 | CN2175751Y Safety controller for hoist |
| 08/30/1994 | US5342020 Speed controller for drilling rig traveling block |
| 08/25/1994 | DE4313432A1 Vertical lifting axis for transporters |
| 08/24/1994 | CN2175215Y Hoister with electric motor in it |
| 08/24/1994 | CA2104089A1 Overhead door cable winding drum |
| 08/18/1994 | DE4304021A1 Winch arrangement |
| 08/17/1994 | CN2174464Y Stepless speed regulating capstan engine |
| 08/17/1994 | CN2174463Y Electric capstan engine |
| 08/10/1994 | EP0521109A4 An automatic load responsive winch |
| 08/09/1994 | US5335895 Sensing rope guide for a hoist drum |
| 08/09/1994 | US5335883 Overhead door cable winding drum |
| 07/28/1994 | DE4302018A1 Tower crane winch with assembly and hoisting rope winding drums on common shaft |
| 07/26/1994 | US5332195 Rope traction device |
| 07/20/1994 | EP0606733A1 Electric hoist and traction apparatus |
| 07/20/1994 | CN2172274Y Hoister overheight limiter |
| 07/19/1994 | US5330122 Cable reel assembly |
| 06/30/1994 | CA2086379A1 Safety winch |
| 06/29/1994 | EP0603841A1 Procedure and device for winding round material onto a bobbin provided with flanges |
| 06/28/1994 | US5324007 Load-hoisting system having two synchronously rotating drums operating in parallel |
| 06/16/1994 | DE4244732A1 Method of controlling a rope-driven hoist |
| 06/08/1994 | CN2167976Y Rope-guiding device for winch |
| 06/08/1994 | CN2167975Y Gantry crane |
| 06/01/1994 | EP0598930A1 Hoisting system |
| 06/01/1994 | DE4239672A1 Quick=release clamping bolt for cable storage drum of winch - has end crossbar which passes through slot in mounting plate and can be turned through 90 deg. to trap bolt and tighten drum retaining nut onto end of drum stub axle |
| 06/01/1994 | CN2167080Y Device for prevention of overload for arch-type lifter |
| 06/01/1994 | CN2167079Y High limitting device for arch-type lifter |
| 06/01/1994 | CN2167078Y Device for limitting excess load and preventing rope from being in non-order |
| 05/26/1994 | DE4339127A1 Attachment device for vehicle winch - has holder on support with thrust bearing at one end and lugs at other end where attachment takes place |
| 05/25/1994 | EP0489131B1 Tension regulating device |
| 05/25/1994 | CN2166112Y Capstan for vehicle freeing from predicament |
| 05/25/1994 | CN1024650C Hauling machine with rope |
| 05/24/1994 | US5314288 Wheel-lift mechanism |
| 05/24/1994 | US5314166 Self-tailing winch with free-fall capacity |
| 05/24/1994 | US5314130 Combination capstan and stowage reel assembly for arrays towed by submarines |
| 05/24/1994 | US5314082 Sensing device for indicating improper orientation of a hoist lifting line |
| 05/24/1994 | CA1329804C Device for detecting the force applied on a load-pulling wire unit |
| 05/18/1994 | CN1086789A Hydraulic driving system for single hook double hoisting crane |
| 05/17/1994 | US5312061 Clamping mechanism for securing a rope to a winch drum |
| 05/11/1994 | WO1994010077A1 Sewer lift support |
| 05/10/1994 | US5310152 Television mounting support with removable lifting assembly |
| 04/27/1994 | CN2163163Y 1-type multipurpose capstan engine |
| 04/27/1994 | CN2163162Y Mine dispatching winch |
| 04/26/1994 | US5306998 Protection control circuit for a variable speed hoisting device |
| 04/21/1994 | DE4241655C1 Rope guide for lifting winding mechanism - has rail with guides arranged on mechanism transverse to winding drum and around pivot axis parallel to rotary axis of drum |
| 04/20/1994 | CN2162454Y Friction starter with load for squirrel-cage motor |
| 04/14/1994 | DE4233759A1 Gearless electric drive unit for personnel or goods elevator - has internal stator and external rotor carrying windlass cylinder for hoisting cable with concentrically mounted in-built brake |
| 04/13/1994 | CN2161595Y Integrated hoist |
| 04/13/1994 | CN1024176C Power-saving large torque low speed hoist for building and ship |
| 04/07/1994 | DE4239523C1 Movement pulse generator for motor control e.g. by shaft + - has direction sensitive operation and thyristor latching circuit |
| 04/06/1994 | CN2160648Y Parallel bedning stress type hoisting load limiter |
| 04/06/1994 | CN2160647Y Automatic range controller |
| 04/06/1994 | CN2160646Y High altitude slow falling machine |
| 04/06/1994 | CN1084821A Integral hoist |
| 04/05/1994 | US5300867 Electric drive arrangement for a cord winding and dewinding winch |
| 04/05/1994 | US5299780 Rope traction device |
| 03/31/1994 | WO1994006710A1 Improvements in or relating to winches |
| 03/31/1994 | DE4232329A1 Ratchet lever actuator with centre locking - has pin that can be set in one of three positions for clockwise, anti clockwise or centrally locked operation |
| 03/30/1994 | CN2159954Y Manually operated pulley block with hook capable of fast lifting when loading free |