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WO/2024/087326A1 |
A material conveying system, comprising a guide body (1), a transportation device (2) and a driving device (3). At least part of the guide body (1) can be attached to a building (6); the transportation device (2) comprises a moving chass...
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WO/2024/091726A1 |
The disclosed technology includes a stringing apparatus having a driveline configured to receive a cable, a levelwind configured to align the cable with the driveline, and a machine monitor configured to detect a position of objects on o...
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WO/2024/083463A1 |
The invention relates to a method for ascertaining the wear state, in particular in order to predict the remaining service life and/or the remaining operating duration, of at least one running strand (2; 2a, 18) of a device (1; 1a) which...
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WO/2024/083935A1 |
Hoist block system for hoisting a hoist load selectively using fewer or more falls of a hoist reeving, wherein an upper block assembly is configured to block upward movement of suspended second lower block sheave assemblies towards the u...
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WO/2024/078877A1 |
The invention relates to a ring gear cable winch having a cable drum and a drive device for driving the cable drum, wherein the drive device comprises a ring gear connected to the cable drum in a rotationally fixed manner and a plurality...
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WO/2024/081634A1 |
A winch (100) includes a motor, a gear reduction unit, a tie structure (120), an external power cable (17), and a rotatable drum (118). The motor includes a motor housing (105) with a motor case and a first drum support (110) attached to...
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WO/2024/077362A1 |
The present utility model relates to an amplifying assembly which, when attached to electric hoists and the like, substantially increases the space available to attach the traction element, making it possible to increase the length or wi...
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WO/2024/079336A1 |
Disclosed is a pulley (100) for a zipline, comprising at least two coplanar sheaves (10) that are rotatably mounted in a cage (20), the cage comprising two substantially planar flanges (21, 22) arranged facing one another on either side ...
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WO/2024/073783A1 |
The invention relates to a device for transporting wood in steep terrain. According to the invention, the device has a mobile winch (1) and a mobile transport vehicle (2), which can be connected to the winch (1) via a cable (6) and has a...
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WO/2024/076278A1 |
Winch drum (10) for rotation about a rotation axis and comprising a line receiving outer surface (11) with a number of protrusions or ribs (1A1-1A9) extending substantially from an upper end of the winch drum towards a lower end of the w...
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WO/2024/076822A1 |
An energy storage and delivery system includes a crane having a frame that supports an electric motor and a winch and a plurality of pipes arranged proximate the crane and a well opening. The system is operable to lower one or more pipes...
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WO/2024/070042A1 |
Provided is a hoist that includes a motor and controls the motor to lift and lower a suspended load. The hoist comprises: an operation information acquisition unit which acquires operation information pertaining to the motor; and a statu...
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WO/2024/065058A1 |
A method and apparatus for a retrofittably attachable electric motor assembly configured for use in controlling a drawworks of a mobile service rig. This electric motor assembly includes an electric motor configured for direct attachment...
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WO/2024/072223A1 |
Method for decoupling a part of a crane block comprising at least one sheave block comprising at least one sheave from a crane boom of a crane mounted onto a vessel, the method comprising: positioning the crane boom in an inclined positi...
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WO/2024/072474A1 |
A system for measuring a load lifted by a lifting machine includes a winch with a rope wound onto a drum, the drum being rotatable to wind and unwind the rope affixed to the load to lift and lower the load, end supports affixing the drum...
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WO/2024/060752A1 |
A rope guide protective sleeve and a rope guide. The rope guide protective sleeve comprises a sleeve body (1) and a connecting member (2), wherein the sleeve body (1) is provided with an accommodating cavity (11), the accommodating cavit...
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WO/2024/060016A1 |
The present application relates to the technical field of workover rig transmission devices, and specifically discloses a motor direct drive drawworks. The motor direct drive drawworks comprises a drawworks frame, a roller, a disc brake ...
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WO/2024/061151A1 |
A clutch winch structure for protecting a driving device, relating to the field of protection of driving devices. The clutch winch structure comprises: a bottom plate (100); a transmission mechanism (200), the transmission mechanism bein...
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WO/2024/064652A1 |
A hitch mount (100) for a hoist including a main member (102) having a proximal end and a distal end, the proximal end configured to couple with a vehicle hitch, a hoist mounting bracket (110) at the distal end of the main member, a pull...
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WO/2024/064396A2 |
The disclosure relates to continuous additive manufacturing methods, systems and devices for forming functional strands, ropes and cables. More specifically, the disclosure relates to additive manufacturing methods, systems and devices f...
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WO/2024/057955A1 |
A controller (4) of this winch control device (10) performs: a first control for, when a winding operation is applied in a free mode, switching the mode of a brake device (6) from the free mode to a coupled mode; a second control for, wh...
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WO/2024/055769A1 |
A cooperative control method for a multi-channel braking system of a mine hoist. The abrasion loss of a brake shoe is obtained by means of detecting, in real time, position information of the brake shoe of each disk brake; an abrasion gr...
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WO/2024/051613A1 |
A winding apparatus, a telescopic device, and a carrying robot, the winding apparatus comprising a driving assembly (120) and a winding assembly (110). The driving assembly (120) is arranged to be coaxial with the winding assembly (110),...
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WO/2024/048403A1 |
Provided is an electric chain block that can correspond to an installation environment in which a short closeness dimension is required from one chain bucket and to an action environment in which the chain bucket and a load interfere wit...
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WO/2024/047049A1 |
The invention relates to a method for monitoring a chain hoist (1) having an electric drive motor (2) which is connected on the output side, via a friction clutch (14), to a transmission (7), wherein, via a sensor (18), a speed of the tr...
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WO/2024/044762A1 |
A dynamic counterbalance system is provided. The dynamic counterbalance system can include a compound pulley system and an adjustment arm. The compound pulley system can include a frame, a spring, a variable radius pulley, a plurality of...
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WO/2024/037044A1 |
A girder erection machine control system and control method. The girder erection machine control system is provided with a plurality of second control modules for synchronous movement and individual movement of a plurality of lifting ass...
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WO/2024/036667A1 |
Provided in the present disclosure are a temperature measurement system and method for an underwater robot. The system comprises a winch and an umbilical cable, wherein the umbilical cable is configured to be connected to an underwater r...
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WO/2024/038582A1 |
An unmanned aerial vehicle according to the present invention comprises: an anchoring member which is capable of anchoring an article; a linear member which is connected to the anchoring member; and a reel on which the linear member is w...
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WO/2024/039285A1 |
The invention relates to a tightening arrangement, comprising a power unit (P) and a transmission unit (T), wherein the transmission unit is arranged to directly or indirectly transfer torque to a tightening shaft for tightening of a cha...
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WO/2024/031199A1 |
Cable slack control systems for controlling cable slack and associated systems and methods are disclosed herein. In some embodiments, a cable slack control system includes two sliding carriage assemblies that can slide toward or away fro...
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WO/2024/029205A1 |
A mooring line tension monitoring system (1) according to one embodiment monitors the tension of a mooring line (10), which is strung on at least one mooring fitting (22) on a vessel (21) and has been fastened, at the tip end thereof, to...
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WO/2024/028358A2 |
The specification discloses a labelling machine (10) comprising: a label applicator arrangement (12); a support structure (110); a lifting mechanism (100). The lifting mechanism comprises: a drive system comprising a drive shaft (219), a...
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WO/2024/018114A1 |
A rescue device (3) for transferring people from high buildings, comprising a frame (6) for enclosing components of the device when the device is not in use, which frame is configured to be fastened to a fixed structure of a building; a ...
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WO/2024/017726A1 |
The invention relates to a device (1; 1a) for determining parameters of a wire rope (23, 24, 33; 33a) and/or a wire rope guide means (20, 25, 27, 29) which guides the wire rope, in particular for determining wear parameters and/or geomet...
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WO/2024/012889A1 |
The invention provides in a strap tensioning assembly (1), comprising: - a strap (2); - a retracting spool (3), formed by a barrel (4) and at least a first flange (5), preferably wherein the retracting spool (3) is configured for by defa...
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WO/2024/015732A1 |
An unmanned aerial vehicle (UAV) including a fuselage body having a cavity that forms a cargo bay for transporting a payload; an access opening positioned in the cargo bay adapted to receive the payload; a. winch system positioned in an ...
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WO/2024/012074A1 |
A contracting-brake control method, an electronic device and a storage medium. The contracting-brake control method comprises: after a contracting-brake release instruction is received, controlling, by means of a first contracting-brake ...
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WO/2024/010514A1 |
An actuator (100) for coupling to a rotatable object (10), the actuator (100) being configured to be primarily activated by Euler forces arising from rotational acceleration of the rotatable object (10) about an object pivot point (12) o...
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WO/2024/009253A1 |
Winch (1) for recovering a load (300), comprising a base frame (2), a spool (3) rotatably constrained to said base frame (2) around a first axis (X) and at least one rope (4) which can be wound/unwound around said rotatable spool (3), sa...
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WO/2023/250328A1 |
The subject invention pertains to stowable, modular lift conversion systems configured for aftermarket or OEM application to a truck, all-terrain vehicle (ATV), or utility task vehicle (UTV). Lift systems provided include removable and m...
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WO/2023/247518A1 |
The invention relates to a braking system (3), more particularly an emergency braking system, for a drive unit which comprises at least one motor (8) and at least one unit (6) driven by the motor (8), the braking system comprising: a plu...
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WO/2023/247585A1 |
A lifting device (10) configured to be integratable into a jaw crusher (20) for facilitating access to items (100, 80) to be lifted from above during machine servicing, the crusher (20) comprising a crusher frame (30) generally made up o...
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WO/2023/241329A1 |
An elevator non-isolated safety brake power supply and an elevator equipment. The elevator non-isolated safety brake power supply comprises a safety control module (10) and a brake power supply main loop (20); an input end of the safety ...
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WO/2023/244183A1 |
An auxiliary winch (1) enables towing of a load, which is located outside of the operational area of a crane (9), towards said operational area of the crane (9), namely to the area within the reach of a grabber (96) of the crane (9), whi...
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WO/2023/236164A1 |
The present invention provides an electric hoist having a protection button. The electric hoist is a mechanical hoisting device. The present invention solves the problems that protection devices in existing electric hoists are single in ...
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WO/2023/232774A1 |
A winch handle (10, 20) locking system comprising a winch handle (10, 20) with a bit (11, 22) adapted to mate with a socket (11, 12) in a winch (10). The bit (11, 22) employs a first magnetic member, a magnet guide (23), interacting with...
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WO/2023/229284A1 |
The present invention relates to an emergency exit device for guiding evacuees to a floor slab through an emergency exit opening formed through a ceiling slab of a building. The emergency exit device comprises: an edge housing coupled to...
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WO/2023/227091A1 |
A hoisting device of a crane, a crane, a control method of a crane and an offshore platform. The hoisting device (07) comprises: a drive motor (11), a brake (12), a reel (21), a centrifugal speed limiter (3) and a limiting member (4). Th...
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WO/2023/222630A1 |
The present invention relates to a motor unit (4) configured for actuating a rope of in particular a telescoping pole assembly (1) comprising a telescopic pole (2), comprising a motor (5), a wheel (7) comprising a rotatable wheel drum (6...
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