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WO/2023/203514A1 |
The present disclosure refers to aerial systems for cameras, typically for stabilized cameras, and also called suspended camera systems, which allow to move a camera through a three-dimensional space by means of cables. The present discl...
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WO/2023/192923A2 |
Systems and methods are provided for a fall limiting device. An embodiment includes a housing and a rotatable drum comprising an axle and two side portions, said rotatable drum comprising a single contiguous material piece. A retractable...
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WO/2023/187293A1 |
The invention relates to a winch automation device comprising: a motor (12) intended to engage a capstan drum (2) of the winch; a motor supervision member (15) able to fix the torque applied by the motor to the capstan drum (2); a memory...
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WO/2023/183969A1 |
The present disclosure relates to the field of storage racking, and particularly to a pallet racking system (R) of the type used in storage facilities. The present disclosure provides an apparatus (1) for accessing a racking system (R), ...
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WO/2023/184765A1 |
A crane, comprising a crane body and a posture-adjusting device which can be mounted on the crane body. The posture-adjusting device comprises: a winding drum assembly, which is wound with a steel wire rope, the steel wire rope being con...
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WO/2023/179813A1 |
The invention relates to an abseiling device, comprising a bidirectionally rotatable guide assembly for guiding a tension means, a brake device which is coupled to the guide assembly, wherein a drive means is connectable to the guide ass...
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WO/2023/180359A1 |
The invention relates to an emergency braking device (102) for a cable winch (102) having a rotatable cable drum (104), wherein the emergency braking device comprises: a braking unit (108) which is designed to brake the cable drum (104) ...
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WO/2023/175066A1 |
The present invention relates to a lifting gear such as a crane, in particular a tower crane, having a lifting mechanism for lifting a load, a lifting mechanism drive for driving the lifting gear and a control device for controlling the ...
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WO/2023/169765A1 |
The invention relates to a pneumatic lifting gear and a method for detecting and recording operating statuses and parameters of a pneumatic lifting gear. In order to provide a pneumatic lifting gear and a method for detecting and recordi...
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WO/2023/166890A1 |
Provided are a rope inspection device and a work machine equipped with same, which are able to detect with high precision deterioration of a rope used in the work machine. This rope inspection device (7) is mounted in a crane having a ma...
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WO/2023/157734A1 |
A module according to the present invention is disposed on a portion of a tether connected to an unmanned robot. This module comprises at least one of: a spooling and unspooling system which spools and unspools the tether; a tension meas...
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WO/2023/156152A1 |
The present invention relates to a lifting gear having a hoist cable, which descends in at least two strands from a tackle support, in particular a trolley, and also having a bottom block, which is reeved on the hoist cable and on which ...
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WO/2023/157758A1 |
Provided are a miswinding detection device and a miswinding detection method that make it possible to quickly and accurately detect miswinding. A miswinding detection device (1) has an outline detection unit (12) that detects the outline...
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WO/2023/158573A1 |
Load lifting systems include a first flexible suspension member configured to attach to a load lifting structure at a first fixed connection at a first end of the first flexible suspension member and attach to the load lifting structure ...
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WO/2023/153643A1 |
The present invention relates to a rotary drive ratchet used in a wire grip or tensioner and, more specifically, to an automatic direction switching pendulum-type rotary drive ratchet for an indirect live wire, which is configured to adj...
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WO/2023/148463A1 |
The invention relates to a hybrid brake for a lifting machine, comprising: an upper plate (2) and a lower plate (3) forming a clamp capable of gripping a disc (1), the upper plate being axially slidably mounted in a half-caliper (4); a s...
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WO/2023/142235A1 |
Disclosed in the present application are a pressurizing device and a rotary drilling rig. The pressurizing device comprises a winding mechanism configured to wind a steel wire rope, the end of the steel wire rope that is away from the wi...
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WO/2023/140714A1 |
The present invention relates to a sluice gate. The sluice gate according to the present invention is for adjusting the water level of a water discharge unit and a water reservoir unit by opening and closing a discharge port formed on a ...
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WO/2023/137907A1 |
A socket assembly, comprising: a sleeve (11), provided with a mounting cavity (12) and a fixing part, the fixing part being used for being connected to an external device; a first block (16), provided in the mounting cavity (12), a gap a...
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WO/2023/134125A1 |
The present application relates to the technical field of work machine heat dissipation, and provides a work machine hydraulic control system, a control method and a work machine. The work machine hydraulic control system comprises: an a...
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WO/2023/130624A1 |
A double-winch hydraulic control system, comprising: a first force measurement member (101), which is used for measuring a first force value of a first steel wire rope (103); a second force measurement member (102), which is used for mea...
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WO/2023/127278A1 |
A rope inspection device according to the present invention is attached to a work machine that has a machine body, a rising/lowering body capable of rising/lowering relative to the machine body, a winch, and a rope which is led out from ...
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WO/2023/118343A1 |
The invention relates to a height adjustment device for a pendant lamp with an automatically settable end position of the lamp head (30), having: at least one cable (11, 11a, 11b), at one end of which a lamp head (30) of the pendant lamp...
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WO/2023/108253A1 |
A snatch block has a stationary first cheek and a movable second cheek that is slidable in its respective plane relative to the stationary first cheek. In a closed position, the second cheek connects with a crown jutting from the first c...
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WO/2023/105900A1 |
The present invention is a yarder and a rope winding device for a yarder, which can be used in various locations and can transport carriers and logs in a straight line with a simple configuration. Included is a single main cable 14 arran...
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WO/2023/100166A1 |
This method for setting a hoist that is equipped with an encoder for detecting the rotation speed of a drive motor and that lifts and lowers an article by rotating a load sheave using a driving force of the drive motor so as to roll up a...
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WO/2023/095003A1 |
A method and related system for installing a wind turbine blade to a rotor head of a nacelle located on top of a tower of a wind power generator, the method comprising hoisting the blade up the tower to a substantially vertical orientati...
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WO/2023/082466A1 |
The present invention relates to an overload protection apparatus for variable rail hoisting, comprising a slider-crank mechanism. The slider-crank mechanism is connected to a reel; the reel is mounted on a mounting frame; the bottom of ...
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WO/2023/083913A1 |
A container (9) lifting assembly (102) for raising and/or lowering containers (9) stacked in stacks (11) in a grid storage structure (1), the lifting assembly (102) comprising: a gripping device configured to releasably grip a container ...
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WO/2023/086541A1 |
A tool cart and ladder hoist system for providing a safe and efficient manner for carrying tools. The tool cart includes a tool compartment, a hoist ring, at least one wheel, and at least one support strap. The tool cart is defined by a ...
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WO/2023/083694A1 |
The invention relates to a brake arrangement with, in particular, a shaft to be braked and a housing part (1), the brake arrangement having - a magnet body (2), - an armature plate (20), - an intermediate part (24) and - a ring winding (...
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WO/2023/083909A1 |
A container (9) lifting assembly (102) for raising and/or lowering containers (9) stacked in stacks (11) in a grid storage structure (1), the lifting assembly (102) comprising: a gripping device configured to releasably grip a container ...
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WO/2023/082748A1 |
An apparatus for vertically lifting and installing a variable-diameter unbalanced-load device, the apparatus comprising: a track (10) and a track-type transport device (20) mounted on the track (10); and further comprising: a lifting fra...
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WO/2023/080851A1 |
The present invention belongs to the field of engineering, more precisely to the field of forestry winches. The invention relates to a system for ensuring a constant tractive force of a winch. The essence of the invention is in that for ...
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WO/2023/079216A1 |
A finger guard (3) arranged to at least partly surround a casing (4) of a rope pulley (2) of a hook block (1) of a crane. Two slots (10) are arranged in the finger guard (3), wherein each slot (10) comprises a slot angle (a) which is 35 ...
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WO/2023/071207A1 |
Provided in the present disclosure are a dual-winch disordered rope identification method and apparatus, hoisting machinery, an electronic device, a computer-readable storage medium, and a computer product. The dual-winch disordered rope...
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WO/2023/070256A1 |
A construction method for fully-prefabricated assembly type multistory and high-rise concrete workshops. By means of a single intelligent hoisting robot (6), position and angle changes of a rail device (5), an angle change of a walking d...
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WO/2023/074069A1 |
Provided is a crane device with which it is possible for the workload involved in setting action information to decrease when general-purpose inverters are used, and with which it is moreover possible to easily confirm the action informa...
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WO/2023/071128A1 |
A synchronous control method and apparatus for two winches, and hoisting machinery, a device, a medium and a product. Target difference data of an encoder is acquired according to a working angle of a main mechanical arm (210) and an enc...
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WO/2023/067572A1 |
A separator element is described (1), adapted to be used in a hoist (100) and configured to be interposed between a first element (2) and a second element (3) of said hoist (100) or to be made in one piece with said first element (2) and...
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WO/2023/063624A1 |
Provided is a launch and recovery system for lifting an object by using an electromagnet. This system includes a support, a vertical bar, a cross bar, a winch, a cable, and an electromagnet. Either (i) the electromagnet has a concave bot...
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WO/2023/063680A1 |
A catapult is disclosed. The catapult according to an embodiment of the present invention, comprises: a take-off assisting member contacting an aircraft to push the aircraft; a power source coupled to the take-off assisting member to dri...
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WO/2023/056593A1 |
A vertical shaft suspension device suitable for the installation of a vortex high-lift submersible pump, comprising: a mounting base (1), the four corners of the mounting base (1) each being provided with a telescopic support assembly (2...
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WO/2023/057298A1 |
A rotary drive device (1) for rotatably driving a drum (3) of a winching hoist supported by a supporting frame (5), the rotary drive device having a fluidically actuatable oscillating piston motor (30) which has a motor housing (32) and ...
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WO/2023/057732A1 |
The present application provides a sheave assembly (20) comprising a housing (21) with an attachment feature (22) for attaching the sheave assembly to an external mounting point. The sheave assembly also has a sheave wheel (23) mounted t...
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WO/2023/057297A1 |
A rotary drive device (1) for rotatably driving a drum (3) of a winching hoist supported by a supporting frame (5), the rotary drive device having two oscillating piston motors (10, 30) which are arranged in parallel, can be actuated ind...
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WO/2023/055309A1 |
The invention relates to an ergonomic lifting system which is used to move any load from one location to a different location by applying a low force with human touch, and enables the load lifted and carried by the lifting unit (100) to ...
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WO/2023/055231A1 |
Method for installing a wind turbine blade to a nacelle of an offshore wind turbine, comprising the steps of: providing a vessel or barge with wind turbine blades and a blade installer unit comprising a blade receiving cart; at the offsh...
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WO/2023/050780A1 |
An energy consumption method, comprising: acquiring converted electrical energy, wherein the converted electrical energy is generated by a winch system of a work machine carrying out potential energy-electrical energy conversion; under t...
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WO/2023/048725A1 |
A piece of heavy construction or forestry equipment includes an internal combustion engine configured to generate power from combustion of fuel, a winch coupled to the internal combustion engine such that power generated by the internal ...
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