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WO/2022/229483A1 |
Disclosed is a lifting tower comprising a fixed bar (1) and at least one sliding bar (2a, 2b), parallel to the fixed bar (1), wherein the sliding bar (2a, 2b) is designed to move longitudinally with respect to the fixed bar (1) by means ...
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WO/2022/229101A1 |
The invention relates to a braking unit for electrically driven lifting equipment with an electric motor, in which the electromagnets of the braking unit are controlled by power semiconductor elements (43, 45). This produces shorter resp...
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WO/2022/224758A1 |
This device for estimating the number of wound layers is mounted on a crane having a boom, a winch drum, and a wire rope wound around the winch drum, the device estimating the number of wound layers of the wire rope and comprising: a cal...
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WO/2022/223270A1 |
The invention relates to a method for compensating for the weight of an object in a system. The object can be secured to a traction cable, and the system is designed to carry out a compensation process with respect to the weight of the o...
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WO/2022/221751A1 |
A hoist system includes a hook; a cable connected to the hook; a motor configured to move the hook and the cable; an overload protection device (OLPD) configured to limit loads imparted on one or more of the hook, the cable, and the moto...
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WO/2022/219212A1 |
A dissociated winch kit for the recovery of vehicles and snow chains, intended to be coupled to the rim (2) of at least one driving wheel (3), comprising at least one base component fixed permanently to the rim (2) of at least one of the...
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WO/2022/213184A1 |
A portable hoisting device configured to be connected to a cable secured to a destination location for hoisting at least one person from a start location to the destination location is provided. The device includes a winch mechanism havi...
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WO/2022/206952A1 |
A method and apparatus for stopping a device having a hoisting mechanism, and a crane, an electronic device and a computer-readable medium. The method for stopping a device comprises: acquiring, in real time, position offset information ...
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WO/2022/200021A1 |
The invention relates to a hoisting winch for an unmanned aircraft, in particular with a flying weight of less than 25 kg, comprising a cable drum and a transmission which is operatively connected on the output side to the cable drum and...
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WO/2022/203230A1 |
Disclosed is a multi-functional horizontal bar lifting/lowering device comprising: at least one main body which is fixed to a ceiling, a wall, or a support of a predetermined shape and which has an inner space; a plurality of drums which...
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WO/2022/198492A1 |
A cable safe fixing apparatus for use in a marine survey vessel, comprising a detachable base (1), an adjustment screw (2) being rotatably connected in the detachable base (1), two adjustment blocks (3) being connected to the adjustment ...
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WO/2022/197229A1 |
In accordance with the invention, a pneumatic load balancing system (1) comprising an actuating cylinder (14) for balancing a load (22) is provided. The pneumatic load balancing system comprises a pressure sensor (21) for determining the...
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WO/2022/192109A1 |
A cable-driven device, such as a joint or instrument of a computer-assisted manipulator system, may comprise a capstan mechanism to wind/unwind cables. The capstan mechanism comprises a capstan that has a groove in an outer surface of th...
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WO/2022/191005A1 |
Provided is a method for early determination of defective winding of a rope onto a drum of a winch. The method includes acquiring an image captured by a camera disposed facing the drum, determining, on the basis of the captured image, wh...
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WO/2022/190092A1 |
A wheel apparatus constituted of: a pair of housing members, at least one of the pair of housing members exhibiting an opening, the opening exhibiting a groove; a wheel; and a line, wherein the wheel comprises: a circularly shaped centra...
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WO/2022/175993A1 |
A cable winch (20) is described comprising: a hollow shaft gear-motor (1) operatively connected to at least one transmission arm (7); a load cell for fine reading of said driving torque; a toothed axis (10) supported by a first bearing s...
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WO/2022/176231A1 |
The purpose of the present invention is to provide an extremely useful rescue assistance device that exhibits effects not available in the prior art. This rescue assistance device is composed of a base part 1 having a linking part 10 to ...
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WO/2022/175994A1 |
A braking device (20) designed to stop the vertical fall of a climbing system operated by a winch mechanism is described; this braking device (20) comprises: a cable (5) which operatively cooperates with the winch mechanism; an engagemen...
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WO/2022/167075A1 |
A brake (10), an elevator hoisting machine (50). and an elevator (100) are presented in this document. The brake (10) comprises two brake pads (12A, 12B) and a brake mechanism which is arranged to engage the brake (10) by moving the brak...
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WO/2022/162113A1 |
The invention relates to a method for determining a load on a lifting apparatus (1) or on a transport apparatus, wherein the lifting apparatus (1) or the transport apparatus comprises an electric motor (2) and a measuring device (13).
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WO/2022/156839A1 |
The invention relates to a lifting gear (1) having a load chain wheel (6) and a drive shaft (4) which drives the load chain wheel (6) via a gearing mechanism (5). The lifting gear (1) is driven by a motor, in particular an electric motor...
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WO/2022/159907A1 |
The present disclosure provides a winch having a bi-direction backstopping clutch and/or a torque coupler. In another aspect, a torque coupler for a winch includes an output shaft having a first end with a plurality of guide sleeves. Eac...
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WO/2022/154269A1 |
Disclosed in the present invention is a portable emergency escape apparatus comprising: a casing; a drum rotatably installed inside the casing and having a wire wound thereon; a reduction gear connected to the drum; a DC motor having a r...
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WO/2022/154707A1 |
The invention relates to a winding, particularly a winch, arrangement (100) comprising a two speed manually operable winding member (10) and a drive unit (20) comprising a motor (21). The drive unit (20) comprises a transmission arrangem...
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WO/2022/152892A1 |
A load handling device is provided for lifting and moving containers (10) stacked in a storage system comprising a grid framework. The load handling device comprises a vehicle body housing a wheel drive mechanism and a wheel assembly. Th...
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WO/2022/144894A1 |
A hoist elevator control system and a hoist elevator for a multi-story building structure on a building site, comprises an enclosure for raising and lowering personnel and materials. The control system comprises a sensor external to the ...
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WO/2022/139051A1 |
A master device among a plurality of lifting devices according to various embodiments may include: a motor; a wire including a first end connected to a portion of an external object and a second end connected to the motor; a sensing circ...
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WO/2022/129050A1 |
Load supporting device (1) for attaching to the pelvis of a user, the supporting device comprising a base member (2) having a first groove (3) extending along a first axis A, a first (4a) and a second extension section (4b), wherein the ...
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WO/2022/127955A1 |
The invention relates to a lever hoist, comprising a housing 2, in which a load chain wheel 15 and a drive shaft 19, which drives the load chain wheel 15 via a gearing mechanism 16, are rotatably mounted. A drive torque can be transmitte...
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WO/2022/129577A1 |
The invention relates to a winch comprising a rotating drum (12), a cable (14) which can be wound around the drum (12) in multiple layers (16, 18, 20), and a brake (26) for braking the rotation of the drum (12), the brake (26) being cali...
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WO/2022/126709A1 |
A concealed-type winch lifting gear box having a compact type housing output, the gear box relating to the field of speed reducers. A composite planetary transmission gear train comprises two or more epicyclic gear trains and an ordinary...
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WO/2022/123984A1 |
Provided are an upper limit and lower limit detection device and an upper limit and lower limit detection method of a load hanging tool of an electric chain block, which can easily and quickly detect the arrival of a lower limit of the l...
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WO/2022/118541A1 |
A mooring line tension control system (1) includes: a drum (3) around which a mooring line is to be wound; and a control device (7) for controlling a motor (22) for rotating the drum (3), a band brake (4), and a clutch (24). A load cell ...
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WO/2022/117173A2 |
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WO/2022/112970A1 |
A crawler vehicle for the preparation of ski runs; the crawler vehicle (1) comprising: a frame (2); a winch (12) mounted on the frame (2) for selectively unwinding and winding a cable (13) that can be anchored to a point (14) outside the...
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WO/2022/111839A1 |
The invention relates to a rope conveying device (1) for conveying a rope (9), in particular a climbing rope conveying device for conveying a climbing rope, which has a conveying reel (7) with a circumferential and inwardly tapering groo...
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WO/2022/107616A1 |
The present invention provides a crane (10) and a control method that enable prevention of an irregular winding state from occurring, without incurring marked deterioration in work efficiency. The crane (10) is provided with a permissibl...
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WO/2022/106758A1 |
The invention relates to a rope hoist, which comprises a rope drum (2) for a hoisting rope (3) to be winded thereon and a rope drum cover (4) for partially surrounding the rope drum (2). Visually observable or readable means (9) for dete...
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WO/2022/090329A1 |
The invention relates to a cable winch comprising a cable drum onto which a cable can be wound, a temperature measuring device being provided to measure the temperature of the cable drum.
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WO/2022/086208A1 |
The present invention relates to a vacuum suction cup device. The vacuum suction cup device of the present invention is configured to comprise: a housing in which a pressure chamber is formed; a suction cup member which has an upper port...
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WO/2022/085629A1 |
Provided are a clutch-equipped motor and an electric chain block which can be made compact by shortening the axial length of a motor shaft, and which can prevent enlargement in the radial direction.　This clutch-equipped motor 20 compri...
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WO/2022/084553A1 |
The invention relates to an alignment device (1) and an aircraft arrangement for aligning a piece good part (4), which is lifted by means of a winch (2) of an aircraft (3), about a rotational axis (16) which is parallel to a yaw axis (12...
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WO/2022/079934A1 |
The rope suspension assisting device (10) includes a straddle member (11) and an arm member (12). The straddle member includes a passage portion (14) and a rope guide portion (18). The passage portion bends to bulge upward from an inlet ...
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WO/2022/069194A1 |
The invention relates to a forestry cable winch (2) which has a cable drum (21) driven by a drive motor (20), and an ejector roller (26) driven by a further drive motor (25), wherein a cable (22) is guided from the cable drum (21) to the...
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WO/2022/069195A1 |
The invention relates to a forestry winch (2) which has a cable drum (21) driven by a drive motor (20), and an ejector roller (26) driven by a further drive motor (25), wherein a cable (22) is guided from the cable drum (21) to the eject...
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WO/2022/061503A1 |
A simple support for a temporary crane. An electric motor base (4) is fixedly installed at the top of a fixed steel plate (2), an electric motor (5) is fixedly installed at the top of the electric motor base (4), a rope-winding wheel (30...
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WO/2022/058364A1 |
Offshore lifting tool for lifting an object, for suspension from a lifting device on a floating vessel, comprising - a coupling part for coupling the object with the lifting tool, - an attachment member for connecting the tool to the lif...
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WO/2022/056593A1 |
A system and method for storing, deploying and retracting cables, wherein the cables are those used to connect a docked ship with onshore facilities, such as water, electricity, and telecommunications. The system comprises one or more of...
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WO/2022/055435A1 |
The purpose of the invention is to create a belt brake, which should be suitable for cooperation with a winding drum in a forestry winch, so that by means of such brake each rotating of said drum could be stopped in various pre-determine...
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WO/2022/048834A1 |
The invention relates to a lifting device for integrating into a hatchback (7) of a motor vehicle, comprising an electric motor-operated traction cable system consisting of at least one load cable (170), at least one electric motor-drive...
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