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WO/2024/069387A1 |
The invention relates to a working device for an excavator (11), comprising a main body (44), a tool (45) provided on the main body (44), and a first change-over half (41) of a quick-change unit (23), arranged on the main body (44) and s...
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WO/2024/061054A1 |
The present application relates to the technical field of construction machines, and in particular to a limiting piece, an anti-roll-over protection structure, and a construction machine. The limiting piece provided in the present applic...
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WO/2024/062899A1 |
Provided is a system that can increase the amount of cargo loaded into a container. A work machine has a bucket (6). The system including the work machine is provided with an information acquisition unit that acquires information regardi...
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WO/2024/060608A1 |
An assessment model design method and assessment method for soil plugging and soil squeezing effects of an offshore wind power pile foundation. The assessment model design method comprises the following steps: S1, setting a model box (1)...
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WO/2024/063060A1 |
The present invention facilitates the confirmation and input of information pertaining to an automatic operation of a work machine. This automatic operation information processing device 20 is connected in a communicable manner to a work...
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WO/2024/064276A1 |
A pipe fusion machine (M) includes a chassis (200) mounted on tracks (210) and supporting a turntable for rotation relative to the chassis (200). A boom (520) pivotally attached to the turntable enables manipulation of elevations and dis...
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WO/2024/062461A1 |
The present invention relates to a device for collecting garbage from a body of water, comprising a collecting structure (1) configured to be placed in a body of water, the collecting structure (1) comprising one or more inlet apertures ...
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WO/2024/059939A1 |
Disclosed are a method and apparatus for removing a centre pintle from the bore of a machine. The apparatus comprises a pulling assembly and an elongate freezer assembly insert sized for insertion into the centre pintle bore, to form a s...
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WO/2024/063292A1 |
The present invention relates to a method for constructing a water-expandable waterstop for preventing slurry wall water leakage and a structure for constructing same. The method for constructing a water-expandable waterstop for preventi...
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WO/2024/064484A1 |
A tool for a hydraulic hammer (406) of a work machine (100) is disclosed herein. The tool comprises a spline section (302) and a tool section (304). The spline section (302) includes a first spline sector (306) including at least six spl...
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WO/2024/062537A1 |
The present invention prevents operations based on settings or the like from being complicated even when different types of equipment are standardized. A server device 20 uses a recorder device 10 to acquire an installation image captu...
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WO/2024/060380A1 |
Disclosed in the present invention are a rotary friction coefficient measurement method and system based on annular loading. The method comprises: measuring and determining a position to be tested and measured, drilling a hole by means o...
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WO/2024/062781A1 |
[Problem] To enable acquisition of three-dimensional information obtained from a viewpoint on a construction machine. [Solution] This computing device: receives measurement data measured by tracking the position of a reflection prism 102...
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WO/2024/058689A1 |
A hydraulic system for a construction machine (1), comprising: a first actuator system (10) comprising a first actuator (11) and a first directional control valve, DCV (12); a pump (30) arranged to supply hydraulic fluid to the first DCV...
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WO/2024/056480A1 |
The invention relates to a pile tube (10) for forming a foundation pile in the ground, having a tubular main body (12), - wherein, in an interior region (13) of the tubular main body (12), there is arranged a partition plate (20) which d...
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WO/2024/055435A1 |
A prefabricated energy pile, a construction method and a heat pump heat-exchange system, which relate to the technical field of pile foundation engineering. The energy pile comprises a pile body (1) and a heat exchange pipeline (2). The ...
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WO/2024/058672A1 |
Disclosed herein are pile structures for offshore wind turbines and method of installing the same. A pile structure (100) comprises: a pile body (101) having a pile tip (101a) configured to be inserted into a soil body (5) such as a seab...
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WO/2024/058711A1 |
A waste collection apparatus for collecting waste in water is provided. The waste collection apparatus includes a floating device and a waste collection device coupled to the floating device. The floating device includes a plurality of f...
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WO/2024/057757A1 |
[Problem] To enable acquisition of three-dimensional information obtained from a viewpoint on a construction machine. [Solution] This computing device: acquires positioning data by tracking and measuring the position of a reflection pris...
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WO/2024/056992A1 |
A lift lock mechanism for releasably locking a cover (10) relative to an in-ground chamber, the lift lock mechanism comprising a latch bolt (11) provided relative to an underside of the cover (10), a lock body (12) provided on a wall of ...
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WO/2024/057846A1 |
This system includes an orientation sensor, a position-measuring device, and a controller. The orientation sensor detects the orientation of a first vehicle body. The position-measuring device measures the position of a first target part...
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WO/2024/057961A1 |
The present invention appropriately sets the trajectory of a work machine that is automatically controlled. This controller for a work machine acquires the reference point of a container detected by an object sensor, acquires the traject...
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WO/2024/056908A1 |
Fish lift installation (1), which during operation is arranged on a weir (3) arranged in a body of flowing water (2) and separates head water (4) of the body of flowing water (2) from tail water (5) of the body of flowing water (2), wher...
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WO/2024/057884A1 |
Provided is a loading machine comprising: a vehicle body; a work device that is mounted to the vehicle body; a communication device that communicates with a transport vehicle directly or via a control device; and a controller that determ...
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WO/2024/058017A1 |
The purpose of the present invention is to provide a remote operation assistance technology with which a remote operator can easily and speedily grasp the state of a work machine on the basis of machine information and environment inform...
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WO/2024/057959A1 |
This invention is intended to enable automation of loading work into containers of various shapes. This controller for a work machine stores the trajectory of a work implement and a reference point of a container when an operation has be...
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WO/2024/056237A1 |
The invention relates to a method for forming a foundation pile in the ground, in which method: a borehole is created in the ground; a pile pipe is gripped by means of a handling device and inserted into the borehole; and a curable mediu...
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WO/2024/057761A1 |
Provided is a power supply unit 50 to be attached to a swivel joint, said unit comprising: a rotary transformer 53 that is connected to an upper slewing unit and a lower running unit of a work vehicle; an oscillation circuit 52 that is c...
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WO/2024/057894A1 |
A display system 1 of a work machine comprises: a display unit 11 that displays a camera image in which the periphery of a hydraulic excavator has been captured; a display unit controller 20 that causes the display unit 11 to display the...
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WO/2024/057092A2 |
A liquid retaining barrier comprises a plurality of vertically stacked members, each member having first and second ends, a length between the first and second ends, first and second sides, and top and bottom faces. An outer shell extend...
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WO/2024/053817A1 |
The purpose of the present invention is to provide a provisional facility for retaining earth by using ground anchors and guide brackets for stepwise retention during deep excavation, and a method for constructing same, wherein H-piles a...
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WO/2024/053975A1 |
A wire saw device for an excavator, of the present invention, comprises: a support plate; an excavator connection part coupled to the support plate so as to be detachably coupled to an excavator arm; a support frame coupled to the suppor...
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WO/2024/051023A1 |
Disclosed in the present invention is a comprehensive fortification system for cold source safety of a nuclear power plant. The system comprises a first-stage damming unit, a second-stage damming unit, a third-stage damming unit and a fo...
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WO/2024/052230A1 |
The invention relates to a manhole cover (10) for a manhole covering (50) comprising at least one locking device (20) for locking the manhole cover (10) on a manhole frame (40) of the manhole covering (50), wherein the locking device (20...
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WO/2024/052369A1 |
The present invention relates to a driving device (10) for rotating an auger (5) about a longitudinal axis for forming in-situ formed piles, the device comprising: - a housing, - a connector device, which is rotatably attached to the hou...
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WO/2024/053259A1 |
Provided is a work machine comprising a vehicle body, a work implement, an actuator, and a controller. The work implement is supported so as to be operable with respect to the vehicle body. The actuator is connected to the work implement...
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WO/2024/053443A1 |
A work machine (3) loads cargo (300) onto a vessel (301). A work machine actuator drives the work machine (3) with respect to a body. An automatic controller (100) instructs driving of the work machine actuator on the basis of a detected...
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WO/2024/053153A1 |
In order to prevent raw material soil from adhering to a processing device for processing raw material soil, this processing device comprises: a first member having a wall surface with which raw material soil makes contact; a second memb...
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WO/2024/053882A1 |
A dam according to the present invention comprises: a main dam having a first reservoir part and at least one first water discharge part for discharging water stored in the first reservoir part; an auxiliary dam which is provided to be s...
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WO/2024/054994A1 |
A bed foundation includes a frame and one or more panels positioned on top of the frame to define an upper surface of the bed foundation for supporting a mattress. The frame includes a plurality of rails which, when assembled together, a...
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WO/2024/054478A1 |
A handling system for handling ground-engaging wear parts used on earth working equipment includes handling tools to remove and handle wear parts from equipment and/or to install new wear parts. The tools can include a gripping system to...
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WO/2024/054404A1 |
The disclosure provides a method and means to promote green Infrastructure and agriculture, reduce the incidence of forest fires in arid and semi-arid coastal regions, and mitigate harmful algal blooms. The method includes disruption of ...
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WO/2024/051497A1 |
The present invention provides an air watercourse transport system and an obstacle-crossing method. Two ends of a channel aqueduct are connected to upstream and downstream portions of a dam body; the channel aqueduct is higher than the d...
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WO/2024/054107A1 |
The present invention discloses a flood prevention system for protecting an area which is potentially subject to flooding, the system comprises one or more floating bodies (1) which float on flood water in an event of flood; one or more ...
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WO/2024/053068A1 |
The present invention discloses an improvement for suppressing the slipping of shoes in a simple staircase installed on an inclination such as a slope or a mountain path. A beam member 3 of each step in this simple staircase 1 has a tubu...
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WO/2024/053313A1 |
An upper frame of a work machine comprises: a center section 11 including a longitudinal plate 13 extending in a front-rear direction; and a side deck 12 including a transverse beam 18 of which one end is coupled to the longitudinal plat...
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WO/2024/051284A1 |
The present invention relates to the technical field of immersed tube tunnels, and provides a tube joint steel plate concrete combined structure for an immersed tube tunnel, and a method for manufacturing the tube joint steel plate concr...
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WO/2024/053315A1 |
This construction history calculation system comprises a controller that calculates construction history data on the basis of a detection result from an attitude detection device that detects the attitude of a work machine. The controlle...
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WO/2024/054957A1 |
A power machine (600) can include a frame (110), a power source (120), a machine hydraulic system (602), and a rotary implement (700) removably securable to the frame (110). The machine hydraulic system (602) can provide operational hydr...
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WO/2024/052489A2 |
The present disclosure relates to a measuring unit (300) for a target member (310) adapted to be submerged into a body of water (312), the measuring unit (300) comprising: - a connector (306) adapted to be in electrically conducting cont...
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