82544 ⎘
Rope, cable, or chain winding mechanisms; Capstans; Other constructional details Rope, cable, or chain drums or barrels
Sub-classes:IMPROVED WINCH DRUM AND A WINCH WITH SUCH A WINCH DRUM
#2MODULAR LIFT SYSTEM
#3TORQUE STRAP FOR CABLE DRUM SLEEVE
#4MOTOR MOVEMENT IN AN AIR HANDLER OF A CLIMATE CONTROL SYSTEM
#5LIFTING ASSEMBLY
#6SYSTEM FOR ASSISTING WITH LOADING AND UNLOADING OBJECTS
#7INSTALLATION METHOD AND INSTALLATION EQUIPMENT FOR PHOTOVOLTAIC MODULE IN PHOTOVOLTAIC FIELD AREA, AND PHOTOVOLTAIC ARRAY
#8Winch with Supporting Member
#9ROPE HOIST
#10ESTIMATION APPARATUS AND CRANE
#11MODULAR LIFT SYSTEM
#12INFLATABLE PIPE DRUM SYSTEMS AND METHODS
#13WINCH WITH HELICAL GROOVE AND LINE GUIDE
#14Antenna tower construction/deconstruction stability assemblies and methods
#15APPARATUS FOR WINDING AND PULLING A ROPE LINE AT CONSTANT SPEED
#16Hook for use with a fairlead
#17Chain Drive Comprising Double Chain Wheel, Sling Device, and Chain Drive System
#18INWARD SLOPED DRUM FACE FOR PIPE INSPECTION CAMERA SYSTEM
#19Retractable docking line
#20Underwater device and underwater system
#21Coupling for a rope drum of a lifting device
#22Rope holder
#23Foldable frame device with spool
#24Cable drum for a cable winch and method for production thereof
#25Automatically opening and closing inflatable holiday ornament
#26Hoisting system and method for hoisting a vertically-suspended object
#27Trawler with fishing and conveying device and fishing method
#28Net hauler for trawler
#29Wire Pulling Wincher
#30Traction assist apparatus and method for a work machine
#31Winch drum and crane provided therewith
#32Rescue hoist cooling system
#33Lifting cabinet
#34Steel cable steering device, steel cable steering system and lifting cabinet
#35Transmission assembly, power unit and lifting cabinet
#36Lifting cabinet and device thereof
#37Lifter
#38Rope drum and method for the production thereof
#39Stirrup Hoist Systems and Methods for Hoisting a Person onto a Horse
#40Wire pulling wincher
#41Flange casting wireline drum
#42Reel braking adjustment device and reel braking adjustment program
#43Ribbon trainable around a take-up device and a system deploying such a ribbon
#44Retractable warping winch
#45Home-delivered article loading device for drone
#46Hoisting arrangement of rope hoist
#47HOIST ASSEMBLY DRUM
#48Multiplying nested gearbox
#49Aircraft mounted hoist system having a multi-stranded wire rope cable
#50Kayak Transport Tool
#51EMBEDDED HOIST HUMAN-MACHINE INTERFACE
#52Rope hoist
#53Hoist drum and fiber rope drive having such a hoist drum
#54Drawworks systems and methods
#55Compact winch
#56Winch drum tension isolation system
#57Gypsy for windlass and method for its manufacture
#58Lift assembly with load cells
#59Winch drum with internal wire storage
#60Modular hoist drum for power shovel
#61Hoist drum and rope pulley for fiber rope drives
#62Drum for a motorized lifting/pulling device
#63Line traction for a motorized lifting/pulling device
#64Systems and Methods for a Winch Drum and Drum Door
#65Ribbon trainable around a take-up device and a system deploying such a ribbon
#66Sleeve for fitting around a spooling drum
#67Winch drum tension isolation system
#68Lift assembly with load cells
#69Frustoconical drum winch for lifting loads with hook reduced approximation lifting height
#70Motorized lifting device with mounting flanges
#71Multiple motorized lifting devices mounted to a structure
#72Seismic data acquisition system
#73Winch control arrangement comprising a retaining device for a cable and method for operating such an arrangement
#74Load bearing apparatus and method
#75Embedded hoist human-machine interface
#76Traction winch
#77Grooved drum and associated passive guide for motorized lifting device
#78Intelligent motorized lifting device
#79Extruded drum surface for storage of tether
#80Extruded drum surface for storage of tether
#81Systems and methods for a winch drum and drum door
#82Lift assembly with tapered drums
#83WINCH DRUM
#84Rope winch
#85Winch having adjustable initial mechanical advantage
#86Winch drum tension isolation system
#87Double drum traction winch
#88Hoist drum and rope pulley for fiber rope drives
#89Drum assembly and method of assembling the drum assembly
#90Moving apparatus and docking method between moving apparatuses
#91Slewing apparatus
#92Level wind assembly for a winch drum including a tensioning arm
#93LIFTING DEVICE WITH A TOOTHED BELT AS SUPPORTING MEANS
#94Inclined drum arrangement for winch apparatus
#95Wire access line drum assembly
#96Traction sheave elevator
#97Apparatus and method for use in handling a load
#98Method for reeving an elevator and installing an overspeed governor rope or a trailing cable
#99Light Weight Winch
#100CRANE IMPROVEMENTS
#101Crane trim, list, skew and snag protection system
#102Crane trim, list, skew and snag protection system
#103Drum for a well access line
#104Retractable mooring line device
#105High load flange profile for a wireline drum
#106Drive rope and drive pulley
#107Crane trim, list, skew and snag protection system
#108Marine winch with winch-line engaging roller
#109Winch for a segmented wire and method for operating said winch
#110Retraining device for a cable
#111Retractable mooring line device
#112Method and apparatus for lifting and/or conveying
#113Winch slide-out trailer undercarriage
#114Antenna tower construction/deconstruction stability assemblies and methods