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Patent Searching and Data


Matches 1 - 50 out of 14,503

Document Document Title
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.  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2022/050840A1
The invention relates to a crane vessel (10) comprising a crane (30) with an elongate boom (50) and a jib (70) that projects from the boom, a hoisting block (78), an aft hoisting tackle (101) with a variable first hoisting length and a f...  
WO/2022/050600A1
The present invention relates to a safety evacuation apparatus using a cylinder and moving pulleys, the safety evacuation apparatus comprising: a moving-up/down guide footstep which moves up and down while supporting the feet of a person...  
WO/2022/042117A1
A steel wire rope pre-tightening device and a crane. The steel wire rope pre-tightening device comprises a rack (100), two chain transmission devices (200) and a driving device (300), wherein the two chain transmission devices are arrang...  
WO/2022/044699A1
When an engine (70) is started with the support member (21) of a multi-coupler (20) attached to a mating support member (22), the pressure of hydraulic oil rises in a pipeline (32B) to be detected. A pressure detection unit (80) detects ...  
WO/2022/037107A1
An intelligent integrated hoisting apparatus for a building solid-waste treatment apparatus, the intelligent integrated hoisting apparatus comprising: an apparatus body (1); telescopic support wheels (2) arranged at the bottom of the app...  
WO/2020/264359A9
A wireless hoist system including a first hoist device having a first motor and a first wireless transceiver and a second hoist device having a second motor and a second wireless transceiver. The wireless hoist system includes a controll...  
WO/2022/020387A1
Methods and systems for handling a tail chain of a mooring line are provided. A fairlead stopper having a tail chain support is provided for removing and reconnecting tail chain to the mooring line. The tail chain support is positioned t...  
WO/2022/012840A1
A fall arrest device for blocking a rope when a relative speed between the rope and the device (10) reaches a threshold value comprises a blocking mechanism (23) for blocking the rope, and a trigger mechanism (30) configured for triggeri...  
WO/2022/000988A1
An elevator brake control system, comprising; two sets of brakes (B1 and B2), where one set of brakes (B1) is powered by an elevator three-phase alternating-current power supply; a power supply device (10), the other set of brakes (B2) o...  
WO/2022/003078A2
The invention relates to a manual hoist (15) which can ensure simple and safe operation and a compact construction. The manual hoist (15) has at least one drive wheel (33, 34) which is connected to a load wheel (18) via a gear (32). Acco...  
WO/2021/259950A1
The invention relates to a hauling device (1), in particular of the portable and/or manual type, with a "through-cable" that can be implemented in any chosen position along the length of the cable (9), in order to apply traction only fro...  
WO/2021/259979A1
Provided is a lifting arrangement (1) for lifting a load, comprising a body (10), a lifting means (5), such as a chain. A load connecting means (6), such as a hook. The body (10) comprises a first (11) and a second body side plate (12) f...  
WO/2021/253604A1
A load moving trolley, comprising a sub-trolley frame (1), a raising and lowering assembly, a hook structure (4), and a travel assembly (2). The sub-trolley frame (1) comprises a top panel (1-1) and side panels (1-2). The top panel is re...  
WO/2021/254355A1
A power generation dock for gravity-based sinking and floating parent and child boats in an open sea or coastal water, comprising a parent boat (1), a mechanical power transmission device, hydraulic power transmission mechanisms and gene...  
WO/2021/248631A1
A control handle used on an intelligent auxiliary lifting apparatus, relating to the technical field of intelligent auxiliary lifting apparatuses. The present invention solves the technical problems that existing control handles are comp...  
WO/2021/251077A1
Provided is a hoisting machine which can reliably stop the rotation of a shaft-like member when a brake device has failed, and which can also improve the mounting strength of a pawl shaft. This hoisting machine 10 comprises a rotation ...  
WO/2021/250458A1
A vacuum operated object lifting system is disclosed that can use air pressure differentials to anchor the lifting system to the floor or other structure. The vacuum lifting system includes a main structure having a space defined in the ...  
WO/2021/249398A1
A lifting counterweight, comprising a connecting rope (101) and a movable counterweight (102). One end of the connecting rope (101) is connected to a drum (103) of the crane, and the other end of the connecting rope (101) is connected to...  
WO/2021/248186A1
A solar panel electrical system comprising a module having an electrical connection socket having at least one DC power contact by which the module is attachable to a rear electrical connection plug of a solar panel in use. The module ma...  
WO/2021/248632A1
A machine frame structure of a smart chain hoist, related to the technical field of electric chain hoists. The structure solves the technical problem of expensiveness of machine frame structures of existing smart chain hoists. The smart ...  
WO/2021/248633A1
A driving structure of an intelligent hoist, relating to the technical field of electric hoists. The driving structure solves the technical problem that an existing intelligent hoist is not compact enough, and the like. The intelligent h...  
WO/2021/238327A1
Disclosed is a large-load mounting platform for an elevator and capable of telescoping in a stepless manner, the platform comprising an upper beam assembly (3) and lower beam assembly (2) which can telescope in a stepless manner, wherein...  
WO/2021/237072A1
An additive-coated sheave assembly having a wheel with a groove in an outer circumferential surface of the wheel. The additive-coated sheave assembly can have an axle configured to support the wheel and a frame configured to receive and ...  
WO/2021/236568A1
A cable puller is provided to pull rope or cable where the cable puller includes a puller frame, a capstan rotatably mounted on the puller frame around a first axis of rotation, an output shaft rotatably mounted to the puller frame and c...  
WO/2021/227452A1
A main hoist system of a rotary drilling rig, and a control method therefor. The main hoist system of a rotary drilling rig comprises a main action loop, a pilot control loop, and a feedback control loop, the main action loop comprising ...  
WO/2021/229923A1
Provided are a load drop prevention device and a hoist which can prevent a load from falling even when a switching knob is operated to the downward direction by mistake during hoisting, and also can prevent the load from falling even whe...  
WO/2021/224512A1
Disclosed is a building maintenance unit comprising a gondola or basket that is lifted or lowered by means of a plurality of cables actuated by means of a drive device, and which is characterised in that the drive device consists of a mo...  
WO/2021/225636A1
A vertical transport apparatus includes a housing, a motor supported by the housing, a first drum, a second drum, and a tensioning control assembly. The first and second drums are operatively coupled to the motor and positioned to rotate...  
WO/2021/225609A1
A spool (8) includes a drum (11) rotatably supported on an axle shaft (18) and flanges (22) integrally formed with opposite ends of the drum. The drum has a continuous groove (38) on the outer surface of the drum to guide the movement of...  
WO/2021/224075A1
The invention relates to a drive unit for a construction and/or material handling machine or lifting equipment such as a crane, comprising a torque density of more than 20 Nm/I at a predetermined output speed, wherein the drive unit comp...  
WO/2021/219942A1
A hoisting mechanism (1) of a crane comprising at least one rope drum (2) for a hoist rope (3), at least one hoist motor (4,5) for driving the rope drum (2), a gearing (6) coupled between the rope drum (2) and the hoist motor (4,5), and ...  
WO/2021/218688A1
A lifting device for a wall cabinet, belonging to the technical field of lifting devices. The wall cabinet comprises a storage cabinet; the lifting device comprises a fixed frame (001) fixed on an external fixed member, a movable frame (...  
WO/2021/220944A1
Provided is a weight that is easily attached to and detached from a load suspension rope. The weight is arranged to detect overwinding of a load suspension rope hung downward from an erect member of a construction machine. The weight inc...  
WO/2021/212198A1
The present invention relates to an electro-hydraulic disc brake, and more specifically to an automatic pad wear compensation system, the structure of which is based on the interaction between the brake arms (2, 3), an arm-connecting pla...  
WO/2021/215043A1
Provided is a wire rope monitoring device that prompts focused inspection near the end of wire rope and assists in using a hoisting machine in a safe condition. An electric motor 3 for hoisting that rotates a drum that winds wire rope 2,...  
WO/2021/212197A1
The present invention relates to a balancing device (15) for an electro-hydraulic disc brake of the type comprising two pivotable vertical arms (2, 3), an upper arm (4) hingedly connected to one of the vertical arms (3), each pivotable a...  
WO/2021/209324A1
The invention relates to a method for winding a cable winch (1), in which method a plurality of cable winding layers are wound one over the other, a plurality of cables (7, 8) being wound, in multiple strands, onto the same winding regio...  
WO/2021/209300A1
The invention relates to a measuring device for measuring the diameter of cables, with a cable receptacle and a measurement sensor, which can be moved by a measurement force encoder with a defined measurement force towards a cable positi...  

Matches 1 - 50 out of 14,503