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WO/2024/095787A1 |
A control device is a control device for a work machine provided with a rotating body that rotates about a rotation center, and a work implement attached to the rotating body. The control device is provided with an excavation start posit...
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WO/2024/089585A1 |
The process for monitoring the operation of a device to be monitored (100, 100') according to the invention comprises the following steps: A) providing a virtual simulator (200) programmed or otherwise configured for simulating, through ...
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WO/2024/091170A1 |
The invention relates to a multi-coupling device (10) for connecting multiple hydraulic lines of a working vehicle (1) and a detachable equipment (100), the multi-coupling device (10) comprising: a first connection plate (20) configured ...
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WO/2024/091155A1 |
The invention concerns a demolition robot tool system comprising a demolition robot (1) and a tool (14 in the demolition robot's (1) movable arm (10), an operating subsystem (30:1) which includes a control unit (20) with nominal working ...
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WO/2024/089581A1 |
The invention relates a digging element, which includes a curved cutter blade attachable to a trencher chain assembly and a composite bit extending from the curved cutter blade. The curved cutter blade is defined by a substantially s-sha...
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WO/2024/090343A1 |
Provided is a work assisting system that can be easily and flexibly introduced. The work assisting system is provided with a plurality of detection devices 11A–11C, a collection device 12, and a mobile terminal 13. Each of the pluralit...
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WO/2024/088882A1 |
The invention relates to a method for controlling an articulated arm with a mobile remote control unit located spatially distant therefrom. To this end, a machine coordinate system is defined which is linked to the articulated arm, and a...
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WO/2024/088918A1 |
A method and apparatus for agitating sediment. The method comprises suspending an agitating device (200) from a vehicle. The agitating device (200) comprising a chassis (210), first agitating apparatus (220) comprising a fluid injector (...
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WO/2024/090014A1 |
Step (S11) of this swing angle calibration method acquires position information of a predetermined position of a work machine (3) using a total station (TS) at a plurality of swing attitudes (K1 to K7) at which the work machine (3) makes...
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WO/2024/083297A1 |
The invention relates to a terrain modification tracking method; wherein said method comprises the steps of: providing a plurality of ground modifiers (1a, 1b) each comprising an earthwork tool (4) comprising a tool point (11); repeatedl...
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WO/2024/083970A1 |
A self-propelled vehicle (1) for the removal of sediments, in particular in hazardous areas, comprises a machine body (2), a moving device (3) constrained to the machine body (2) and configured to move the self-propelled vehicle; a remot...
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WO/2024/083298A1 |
The invention relates to a system, ground modifier, and to a computer implemented method of determining a ground material type of a ground material of a terrain. The method comprising steps of establishing a modified (MSI) terrain by mov...
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WO/2024/084791A1 |
This work machine comprises a vehicle body, a work implement, an actuator, a first operation device, and a controller. The work implement is supported so as to be moveable with respect to the vehicle body. The actuator moves the work imp...
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WO/2024/083521A1 |
The invention relates to a method and a milling apparatus for removing a soil layer on a bottom of a body of water with a milling apparatus which is deposited on the bottom of the body of water, wherein the milling apparatus has a mobile...
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WO/2024/082975A1 |
A control method of an accessory rapid replacement hydraulic control system, comprising: after a first instruction is acquired, powering on a rapid replacement cut-off valve (111) to build system oil pressure, powering on a rapid replace...
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WO/2024/083296A1 |
The invention relates to a method of modifying a terrain (14) comprising a ground surface (15); wherein said method comprises the steps of: modifying (S1) said terrain (14) to establish a modified terrain and thereby a modified ground su...
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WO/2024/085269A1 |
This work machine may comprise: a tank; a working fluid pump configured to receive a fluid from the tank, pressurize the fluid, and discharge the working fluid; a quick coupler having a coupling position, at which the quick coupler is co...
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WO/2024/085329A1 |
The present invention provides a hydraulic breaker provided with a directly connected lubricating oil automatic supply block, which has high coupling efficiency with an excavator by eliminating a hose for connecting a main body and the l...
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WO/2024/077364A1 |
A soil-leveling machine is described with a chassis having a rocker arm (40) which, by means of a cylinder (413), rotates the central structure (20) to which the blade (50) is attached. The blade (50) moves in the horizontal plane, movin...
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WO/2024/081645A1 |
A system comprising a work machine and an attachment removably coupled with the work machine. The attachment includes an identification module comprising a transceiver configured to communicate with a control system of the work machines ...
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WO/2024/081648A1 |
A system comprising a work machine and an attachment removably coupled with the work machine. The attachment includes an identification module comprising a transceiver configured to communicate with a control system of the work machines ...
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WO/2024/078985A1 |
The invention relates to an attachment cutting unit that comprises a housing having an attachment bracket for attaching to a movable carrier arm of a carrier device. The housing extends along a longitudinal axis (01). The attachment cutt...
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WO/2024/076242A1 |
Device for removal of non-consolidated mass from a seabed comprising a main housing (13) having an internal void (131), a front side (132) and a bottom edge (133) at least partly surrounding an open passage from the internal void (131) t...
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WO/2024/076833A1 |
A quick coupler system for connecting a work tool to an arm of a work machine includes an adapter bracket with spaced apart side walls each having first and second adapter openings for receiving first and second bracket pins of a work to...
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WO/2024/075590A1 |
Provided is a construction machine with which it is possible to extend an operating oil replacement interval. A hydraulic excavator is provided with: an additive tank for storing an additive; an additive supply line for supplying the add...
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WO/2024/074222A1 |
Problem: In a hydraulic control system including a prime motor, a plurality of variable-capacity hydraulic pumps driven by the prime motor, and a plurality of hydraulic actuators driving the hydraulic pumps as a hydraulic source, merging...
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WO/2024/075639A1 |
In the present invention, a control device for a work machine sets a release start position and a release stop position lined up in a direction having a component of the longitudinal direction of a vessel, on the basis of information reg...
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WO/2024/070412A1 |
Provided is a control system for a work machine, the control system comprising a construction data storage unit which stores a plurality of design surfaces set to a construction target of the work machine, a selection unit which selects ...
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WO/2024/070262A1 |
The purpose of the present invention is to provide a work machine with which an implement can be accurately operated along a construction target surface in the vicinity of the construction target surface, and when the implement is not in...
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WO/2024/070905A1 |
The purpose of the present invention is to provide a work machine in which deterioration of the speed response of a hydraulic cylinder that drives a work device, and waving or runaway of the hydraulic cylinder, are prevented, thereby mak...
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WO/2024/070558A1 |
This work site detection system comprises: a present-condition topographic data storage unit for storing present-condition topographic data relating to a work site in which a working machine operates; a first detected data acquiring unit...
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WO/2024/073196A1 |
A hydraulic hammer (140) includes a housing (210) configured to receive a housing portion (240) of a tool (145) and a first plurality of rods (220) provided in the housing (210). The first plurality of rods (220) are configured to engage...
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WO/2024/066242A1 |
The present application relates to the technical field of engineering machinery. Disclosed are a method and device for evaluating the operation level of a driver, and engineering vehicles and a storage medium. The method for evaluating t...
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WO/2024/070357A1 |
This work machine control system comprises: a construction data storage unit that stores a plurality of design surfaces set for an object to be excavated by a work machine; an expansion surface creating unit that creates an expanded surf...
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WO/2024/070557A1 |
This detection system for a work site comprises: a 3D data acquisition unit that acquires 3D data of a work site where a work machine operates; a current-geographic-condition data storage unit that stores, in association, the time and cu...
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WO/2024/071220A1 |
Provided is a wheel loader that can favorably balance a traction force with a digging-up force of a cargo work device when automatically controlling the operation of the cargo work device during excavation. In a wheel loader 1 that has...
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WO/2024/068877A1 |
The invention relates to a control system for a work machine (6) for the use of a fork carriage (2) with forks (16) in combination with a tiltrotator (1), the tiltrotator (1) comprising an upper part (4) arranged to be mounted to a work ...
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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/2024/062899A1 |
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/2024/063060A1 |
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/2024/059939A1 |
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/2024/064484A1 |
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/2024/057961A1 |
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/2024/057959A1 |
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/2024/053975A1 |
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/2024/053259A1 |
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/2024/053315A1 |
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/2024/045325A1 |
The present invention provides a replacement device for treating a salinized soil roadbed of a highway. The replacement device comprises a carrier having a movement assembly, the carrier being provided with a primary ground breaking devi...
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