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Matches 1 - 50 out of 18,814

Document Document Title
WO/2018/185379A1
The present invention relates to a tackle block (3, 4), comprising at least two main sheaves (301, 302, 303) centred on a first pulley axis, at least one secondary sheave (304) centred on a second pulley axis parallel to the first pulley...  
WO/2018/187253A1
A hoisting system of this disclosure includes a drawworks, a crown block or a compensator, a traveling block and at least one sheave assembly connected to the crown block or compensator in "Low Load / High Speed" mode and connected to th...  
WO/2018/185443A1
The present invention concerns a tackle block (3, 4), comprising at least two main sheaves (301, 302, 303) centred on a first pulley axis, at least one secondary sheave (304) centred on a second pulley axis parallel to the first pulley a...  
WO/2018/178516A1
A device (10) in connection with a hoisting rope (3) of a hoisting device (1) comprises a main suspension element (11) to suspend a sheave (5) or wedge socket (4) supporting the hoisting rope (3) to a fastening structure (8) of a body (2...  
WO/2018/177471A1
The invention relates to a frictional part (10) for a frictionally operating device, in particular for a stationary coupling and/or braking device such as an elevator brake, comprising a substantially annular frictional surface (17) arra...  
WO/2018/177472A1
The invention relates to a frictional part (10) for a frictionally operating device, in particular for a stationary coupling and/or braking device such as an elevator brake, comprising a substantially annular frictional surface (17) arra...  
WO/2018/174101A1
A conveying device (1) comprises a main movement body (2), a main transport mechanism (4) that transports the main movement body (2), and a control device that controls the operation of the main transport mechanism (4). The main transpor...  
WO/2018/170072A1
A system is provided for automatic operation and status indication of a marine barrier gate. Embodiments include a system having a buoyant barrier gate that is movable between a closed position and an open position. An actuator moves the...  
WO/2018/168161A1
Provided is an electric hoisting machine with which, even in cases where a starting capacitor or and drive capacitor are mounted, an increase in size can be prevented and/or an increase in man-hours for mounting can be prevented. This el...  
WO/2018/166506A1
A hydraulic torque converter transmission system for a dynamic compactor and the dynamic compactor. The system comprises an engine (1), a hydraulic torque converter (4), and a winch (10); the power of the engine (1) is transferred to the...  
WO/2018/167345A1
The claimed guiding device is aimed at guiding a cable under load while it is wound around a pulley that is rotated manually or by means of a motor-driven device. It is basically applicable in equipment used to raise or lower loads verti...  
WO/2018/168278A1
Provided is a crawler crane wherein a rope is orderly wound on the drum of a winch independent of the position of a boom. This crawler crane is provided with: a main winch 19 having a main drum 21; and a rope holddown device 25 for press...  
WO/2018/166654A1
Brake (1) having permanent magnets for launching life-saving equipment, characterised in that it comprises: - two coaxial parts having relative rotational movement therebetween around the common shaft (4), - wherein a first part comprise...  
WO/2018/165192A1
A constant tension tether management system for tethered aircraft includes a ground station for operatively coupling to an unmanned aerial vehicle. The ground station includes a spool rotatably disposed within the ground station and adap...  
WO/2018/158706A1
An electromechanical auxiliary equipment for the lifting and guided displacement of loads comprising a ceiling (24) equipped with at least one surface (29) with a flat shape made of ferromagnetic material and a movable motorised platform...  
WO/2018/160190A1
The present disclosure provides a winch overload protection system, a workover system, and a method for operating a workover system. The winch overload protection system, in one embodiment, includes an overload detection unit operable to...  
WO/2018/157996A1
The invention relates to a device for forming bundles comprising multiple packaging units by shrink-wrapping with a sheetlike material, comprising a first transport device (3) which extends in the region of a shrink-wrapping unit (2), a ...  
WO/2018/153934A1
A device for an excavator of the type comprising boom, a dipper arm pivotally mounted on a distal end of the boom and at least one ram acting between the dipper arm and a linkage member pivotally mounted on the dipper arm for operating a...  
WO/2018/151592A1
A tower (40) for a pipe laying system comprises a frame with a leg (42) to support the frame, and a winch support (50) integrally formed with the leg (42). The winch support (50) is able to receive and support a winch and/or winch compon...  
WO/2018/151593A1
A heave motion compensation system (3) and method for adjusting heave motion compensation, for use with an offshore hoisting device (2). The heave compensation is provided by, firstly, a cylinder (9) having a piston (12), which is to be ...  
WO/2018/150022A1
A hoisting system for a drilling rig, which has a crown block for attaching to a derrick, the crown block comprising a plurality of sheaves; a travelling block suspended from the crown block via a hoisting cable, the travelling block com...  
WO/2018/145806A1
The present invention relates to a lifting gear, for example in the form of a crane such as a rotary tower crane (1), having a lifting mechanism (8), which comprises a lifting cable (6) running from a drum (17) which can be driven by a l...  
WO/2018/142585A1
The purpose of the present invention is to provide an inner rotor-type hoist which is ideal from the point of view of material selection, thermal design, and maintainability. This inner rotor-type hoist is provided with the following: an...  
WO/2018/137299A1
A winch hoist comprises a drum (1), a base (2), and a pair of fixing plates (3). The pair of fixing plates (3) are connected and fixed to the base (2). The drum (1) is hinged between the two fixing plates (3). A dust shield (4) enclosing...  
WO/2018/137292A1
A disc locking device, comprising a base (2), a brake clamping block (7), a clamping block on-wall supporting mechanism, a front baffle (3), a limiting cover plate (1), a roller pin sliding row (13) a brake triggering mechanism (10), and...  
WO/2018/138000A1
The invention relates to a continuous cable winch (1), comprising a traction sheave (2) having a traction groove (22) around the perimeter for receiving a cable (3, 3'), and a belt drive assembly (60) which is opposite the traction groov...  
WO/2018/140179A1
Example dynamically adjustable tether systems are described herein. An example tether system for use with an unmanned aerial vehicle (UAV) may include a base and a vertically-oriented elongate structure having an adjustable height. For i...  
WO/2018/135285A1
The present invention has: a correction means for correcting an error in the mechanical positions of a first hoisting machine and a second hoisting machine in the up-down direction; and a positioning means for positioning the first hoist...  
WO/2018/136075A1
A portable hoist assembly that includes a base structure with fastening means that can be engaged and disengaged to secure the hoist assembly on various anchoring structures. The portable hoist assembly can be control using a control uni...  
WO/2018/131995A1
The current invention relates to a deepwater hoisting system, comprising a synthetic fibre rope winch assembly comprising a motor driven first winch and a length of synthetic fibre rope driven by said first winch. The synthetic fibre rop...  
WO/2018/131364A1
Provided is an extension/retraction instrument capable of easily extending or retracting an extensible/retractable object that generates a repulsive force in the direction of extension. This extension/retraction instrument is provided wi...  
WO/2018/132076A1
The purpose of the invention is to provide an appliance for towing compact loads, in particular logs, in which the application of an auxiliary winch (2) in combination with a main winch (1) on a tractor could be possible even without int...  
WO/2018/127908A1
A remote anchoring apparatus is mad of two elements, an anchoring element and a connecting element. The connecting element is formed to be guided into a respective space made in the anchoring element and be locked in it. The connecting e...  
WO/2018/123104A1
An input device which issues control instructions comprises: an operation instruction means for operating a hoisting machine; an upward drive instruction means for providing instructions for switching between low-speed upward drive and h...  
WO/2018/121128A1
An automobile painting conveyor based on a cable parallel configuration. The conveyor comprises two function parts, i.e., a traveling mechanism and a lifting and turnover mechanism. The traveling mechanism achieves the function of moving...  
WO/2018/125814A1
This disclosure describes a high speed winch rewind adapter for quickly rewinding a loading strap. In one implementation, the adapter includes a body having a volume sized to at least partially surround an annular end of the winch. The a...  
WO/2018/115607A1
Lifting crane comprising a jib (1) with a hoist track (11) and a lifting device (2) with double reeving system configured to distribute a load along the jib (1), and comprising a distributing trolley (3) supporting a lower pulley block (...  
WO/2018/115606A1
Lifting crane comprising a jib (1) with a hoist track (11) and a lifting device (2) with double reeving system configured to distribute a load along the jib (1), and comprising a distributing trolley (3) supporting a lower pulley block (...  
WO/2018/115564A1
A pulley comprises a wheel or sheave (1) having a central recess (2) and a channel (3); and at least one fastening cable (4) designed for transmitting work from the sheave (1) to a fastening point, the cable extending across the sheave (...  
WO/2018/117886A1
A winch for motor vehicles is mounted on a drive wheel located on a low- grip land, by installing some studs (1) or nuts (2) respectively, in which some rods (7) are screwed, on which is wound one end of a towing textile cable (8) anchor...  
WO/2018/117850A1
The present invention relates to an arrangement for efficiently controlling a breeding pen in sea. The breeding pen is connected to a motorized winch via a line and a control system controls a motor of the motorized drum based on the ten...  
WO/2018/118199A1
The present disclosure relates to systems and methods for operating aerial vehicles in water-based locations. Specifically, an exemplary system may include a floating tether station and an aerial vehicle coupled to the floating tether st...  
WO/2018/107557A1
Disclosed is a vertical lifting drilling rig, wherein a well frame (2) is formed of multi-stage well frame modules spliced together; a stationary pulley set (10) and a guide pulley (9) are mounted at an upper end of a well frame base sta...  
WO/2018/106105A1
The invention relates to a wave-induced motion compensation crane (10) and corresponding vessel (1) and method. The crane (1) comprises a motion compensation device (50) at a tip end portion (43) of the boom structure to compensate for X...  
WO/2018/103001A1
A steel wire rope tensioning device, tensioning method, and engineering machinery. The steel wire rope tensioning device (1) comprises a force applying portion and a tensioning portion. The tensioning portion is disposed on an extension ...  
WO/2018/102123A1
A tether guide operable through a wide range of tether/fleeting angles while causing minimal wear and having a reduced size compared to a levelwind wheel. The tether guide may include a series of rollers approximating the curved shape an...  
WO/2018/102686A1
A pulley block may include an alpha pulley block including an alpha connector, a beta pulley block including a beta connector, wherein the alpha pulley block is coupled to the beta pulley block when the alpha connector is coupled to the ...  
WO/2018/102124A1
A system for carrying a tether guide, including a counter-balanced support system with two pivot points, where a first pivot allows the tether guide to travel up and down and the second pivot allows the tether guide to match the tether a...  
WO/2018/098426A2
A pulley block for stringing an electrical conductor is provided, the pulley block including a frame and at least one moveable pulley wheel. Each moveable pulley wheel is mounted to the frame by a respective mounting means for rotation a...  
WO/2018/094560A1
A device for improving anti-fall safety protection of a feeder machine, comprising: a base (1). An upper portion of the base (1) is fixedly connected to a vertical column (3). A control box (2) is fixedly connected to one side of the ver...  

Matches 1 - 50 out of 18,814