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WO/2016/026214A1 |
Disclosed are a low speed and high torque electric motor outer rotor, an electric motor and a crane. The outer rotor comprises a cylindrical rotor housing (3), permanent magnets (6) are arranged regularly in the rotor housing (3) in a ci...
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WO/2016/023051A1 |
Device (1) for showing a marking (A) in the form of a distance to be observed between a game apparatus (15), in particular a football, and participants on a playing field (22) of a sports facility (2), having a display device (3) for pro...
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WO/2016/024866A1 |
Method and apparatus for replacing a length of a wire or cable (5) of a hoisting system in a derrick (1) installed on an installation onshore or offshore. The method and apparatus may be used to prevent fatigue and/or high wear of the wi...
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WO/2016/025788A1 |
Monitoring the temperature of the brush (32) of the motor (22) on an electric winch (20) during operation and restricting the operation of the motor (22) within a cooling range in order to minimize downtime and maximize runtime.
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WO/2016/019747A1 |
Disclosed are an auto-brake device and method for a winch for a vehicle. The device comprises a shaft guard (1), a brake shaft (2) and a spiral clutch mechanism, wherein the spiral clutch mechanism comprises a cone brake component (6), a...
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WO/2016/019966A1 |
The invention relates to an engine comprising: 1) a steel cylinder with a diameter that allows a piston disc measuring 100 cm in diameter to be fitted therein, provided that the fitting is airtight. The cylinder has an internal height of...
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WO/2016/016514A1 |
The invention concerns a method for detecting a worn link (12, 14) in a chain (10) of a host arrangement by measuring a first signal (11) while the hoist operates. The invention also concerns a hoist arrangement and use of a signal (11) ...
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WO/2016/013430A1 |
This electric winch device is provided with: a required braking force derivation unit (44) that derives a required braking force which is the braking force required to stop a free-falling object at a position at an allowable stopping hei...
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WO/2016/007796A1 |
A helicopter-hoist system is described. The system may include: hoist equipment, illumination systems, range-measuring equipment, camera(s), communication systems, display devices, processing/control systems including image-processing sy...
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WO/2016/007346A1 |
Wind energy systems, such as an Airborne Wind Turbine ("AWT"), may be used to facilitate conversion of kinetic energy to electrical energy. An AWT may include an aerial vehicle that flies in a path, such as a substantially circular path,...
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WO/2016/000469A1 |
Disclosed is an adaptive load hoisting mechanism, comprising a support (2) and a top board (11), wherein the top board is arranged above the support, stand columns (7) are arranged between the support and the top board, the top board is ...
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WO/2015/198413A1 |
The present invention provides a drum for a load handling machine, the drum allowing a rope to be wound therearound in multiple layers such that the windings are parallel to each other. Convex-shaped guide sections (12) for supporting an...
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WO/2015/198765A1 |
Provided are a rope guide mechanism and a rope hoist, which are each configured so that sliding members are common to each other. A rope guide mechanism (34) prevents the disordered winding of a wire rope (W) around the rope drum (31) of...
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WO/2015/193834A1 |
The system (20, 30) for controlling the opening and/or closing of a normally-closed machinery brake (1) opening by means of at least one magnetizing coil (9) and closing by means of at least one closing spring (3) comprises: at least one...
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WO/2015/186484A1 |
Provided is a rope hoist that has a neat exterior and can be made in a small size. The rope hoist (1) has a rope drum (10) on which a wire rope can be wound, a drum motor (11) for rotating the rope drum (10), a reduction gear mechanism (...
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WO/2015/186541A1 |
The purpose of the present invention is to provide a rope hoist that can accurately detect the position of a moving part, such as a rope guide, and that further allows fine adjustment of the detected position. The rope hoist (1) comprise...
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WO/2015/187742A2 |
Buoyant sensor networks are described, comprising floating buoys with sensors and energy harvesting capabilities. The buoys can control their buoyancy and motion, and can organize communication in a distributed fashion. Some buoys may ha...
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WO/2015/185766A1 |
The invention relates to a security system for operations in wind generators, applicable to wind generators with a hoisting point (2), comprising a cable (3) which is attached by one end to the element to be secured, normally a robotised...
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WO/2015/186855A1 |
The objective of the present invention is to provide a wire-driven linear transfer device provided with a tension-maintaining unit capable of stably and accurately transferring a movement member to a target position by using a wire. The ...
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WO/2015/182528A1 |
Provided are a hook block and a rope hoist in which the center of gravity during a suspended state can be lowered and/or the weight can be reduced. A hook block (70) suspended by a wire rope (W) and provided with: sheave shaft parts (73)...
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WO/2015/182772A1 |
Provided is a rope hoist that can be dimensionally constrained, even when a braking resistor is attached. A rope hoist (10) that raises/lowers a load via a wire rope (W) and that comprises a frame structure (20) that rotatably supports w...
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WO/2015/181841A1 |
A kite powered wind generator comprising two independently controlled outer rotor-type electric motor generators axially aligned on a single central support, each rotor carrying a winch pulley in contact with a section of a tether holdin...
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WO/2015/176119A1 |
The present invention relates to a hoist comprising a pair of drive trains connected to a lifting mechanism. The drive trains are both connected to a detection arrangement configured to detect asynchronous movement between the drive trai...
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WO/2015/174293A1 |
A chain block (10), provided with: a body frame (20); and a gear cover (40) attached to the body frame (20) with a fixing means (SB2) interposed therebetween, the gear cover (40) forming an interior space (S2) sealed from the exterior be...
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WO/2015/170019A1 |
The invention relates to a modular hoist (1) on board an aircraft, comprising at least one cable (7a) wound onto a drum (7). Said hoist comprises a basic mechanical assembly (2) to be attached to the aircraft, said basic mechanical assem...
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WO/2015/164911A1 |
An apparatus for rotating a tube or rod is provided. The tube or rod is supported from a mast of a rig and for insertion into a well. The apparatus includes a rotation member for rotating the tube or rod. The rotation member is mounted o...
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WO/2015/166193A1 |
The capstan comprises a fixed assembly (1) designed to be fixed to the deck of a ship, a drum (2) for winding a rope and a transmission of movement (4), between the drum (2) and a drive shaft (3) fitted with an operating crank. A mechani...
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WO/2015/163137A1 |
In the present invention, an electric winch device is provided with: an electric motor (14) that turns a winch drum (12) in the hoisting direction when an object is being hoisted and produces regenerated power through the transmission of...
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WO/2015/158957A1 |
The invention is related to a lubrication system for lubricating a steel wire rope, the lubrication system (16) being arranged to be used in connection with an arrangement (10), with the lubrication system (16) including : a pipework (18...
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WO/2015/155082A1 |
The present invention relates to a rope grab arrangement comprising a rope grab [100] for advancing a rope [302], the rope grab arrangement being configured to provide an increased friction between the rope grab and the rope for allowing...
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WO/2015/155211A1 |
A self-aligning apparatus for a lifting system, and a derrick comprising the apparatus, the apparatus comprising a structure (4), the structure (4) comprising a first element (11) configured with first and second projecting free ends (11...
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WO/2015/156687A2 |
A skyline cable logging system in which a skyline carriage runs on a skyline cable (106) between a yarding hauler (101) and a remote mobile tailhold (113) has the remotely controllable mobile tailhold powered and with winch tails which a...
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WO/2015/151046A1 |
System (1) of pulleys for the ascent/descent of loads, comprising at least three modules each comprising a plurality of pulleys, said system (1) comprising at least one lateral module (2) for the ascent of the load (100), at least one ce...
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WO/2015/145349A1 |
The present disclosure provides a braking system for a vehicle. The braking system comprises at least one first brake cable passing through a first pulley with one end of the at least one first brake cable removably connected to a brake ...
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WO/2015/148900A1 |
The present disclosure relates to a hydraulic system including a variable displacement hydraulic motor for lifting and lowering a load. The hydraulic motor has a high operating speed and a low operating speed. The system also includes an...
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WO/2015/139842A1 |
The invention relates in general to lifting gear such as cranes, which use ropes such as high-strength fibre ropes. The invention relates in particular to a device for determining the replacement state of wear of a rope of this type duri...
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WO/2015/135008A1 |
A device (1) designed as a chuck-jaw discharge system for conveying elongate objects comprises two chains (3, 4) equipped with chuck jaws (5). The chains (3, 4) are driven by two drives (10). Each of said drives (10) comprises an endless...
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WO/2015/138833A1 |
A low inertia permanent magnet motor includes a stator and rotor. The rotor includes a generally tubular and hollow rotor body coupled to the shaft of the motor by one or more spokes and/or webs. The permanent magnets of the rotor are co...
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WO/2015/138838A1 |
A predictive landing failsafe system is adapted to slow or stop a permanent magnet AC motor in response to a selected condition, such as a power outage. In some embodiments, the predictive landing failsafe system may short two or more te...
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WO/2015/137811A1 |
Modular drive system (22) for an object that can include a gear ring (12) having internal teeth, the gear ring connected to the object to drive the object; a frame connected to the object, the frame with a plurality mounts for mounting a...
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WO/2015/137908A1 |
A construction machine for lifting heavy weights with wires is disclosed having a lower vehicle body having at least two tracks, an upper body mounted on said lower vehicle body so as to turn around freely around the lower vehicle body, ...
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WO/2015/136164A1 |
The present invention relates to a lifting device (1) for an object, such as a pump (2), disposed at the bottom of a deep borehole (3) and connected to the surface (5) by a cable (4), said lifting device (1) comprising a frame (10), driv...
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WO/2015/131966A1 |
It is described a lifting/skidding device (1), comprising an electric motor (8), a gear (14) coupled to said motor (8) and a lifting/skidding mechanism (7) coupled to said gear (14), wherein said motor (8) is embodied as a permanent magn...
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WO/2015/131507A1 |
Disclosed is a lifting/lowering wheel provided with an outer wheel (11). Outer wheel meshing teeth (111) are arranged on the inner circumferential wall of the outer wheel (11). An inner wheel (12) is arranged within the outer wheel (11)....
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WO/2015/128733A1 |
A multi-cable subsea lifting system comprising two or more load-cable lifting apparatus (2a, 2b); a load cable (4a, 4b) extending from each load-cable lifting apparatus (2a, 2b) to a subsea attachment point; a torque measuring device (22...
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WO/2015/103223A9 |
Components and systems for a flexible tensioning member for construction equipment. A tensioning member is comprised of a fiber having a specific tensile strength greater than 1,000 kilonewton meters per kilogram. The tensioning member c...
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WO/2015/118229A1 |
The invention relates to a hoisting machine arrangement (1) comprising a rope drum (2), which has a driven gearwheel (3); a hoisting motor for driving the rope drum; and a gear (5) between the hoisting motor (4) and the rope drum, the ge...
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WO/2015/117698A1 |
The invention proposes a working apparatus (1) which has an actuating device (17) which is suitable for actuating a fluid-actuated drive device (6). The actuating device (17) contains a valve (18) which can be activated on the basis of a...
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WO/2015/113847A1 |
The invention relates to a fluidically actuatable failsafe disk brake system comprising a plurality of brake cylinder pairs (2) which are arranged approximately opposite one another on both sides of a brake disk (1) in one or more brake ...
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WO/2015/110791A1 |
A monitoring system and associated method for monitoring at least one load bearing element (20), the monitoring system including at least two different types of measurement or data collection device (60a-60f) for collecting data indicati...
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