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WO/2023/165796A1 |
The invention relates to a diaphragm wall cutter comprising a box-shaped housing onto the upper side of which a lifting device can be mounted, at least one cutting wheel which is disposed on a lower side of the housing and can be driven ...
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WO/2023/166885A1 |
The present invention accurately calibrates information pertaining to a work machine by means of simple tasks. This information calibration method comprises: stopping a measurement target at at least three different measurement points in...
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WO/2023/163673A1 |
A locking mechanism positioned in the upper bracket (21) part of the automatic attachment replacement apparatus (23) and allowing the hydraulic valve connections to be made automatically with pin locking, and characterized in that; the t...
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WO/2023/159775A1 |
Disclosed in the present invention is a new-type universal quick connector, comprising: a frame (1); a rotary driver (3), which is arranged on the frame (1) and is used for achieving rolling; and a rotator, which is connected to the rota...
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WO/2023/163672A1 |
An automatic attachment replacement apparatus that includes a lower bracket (3) to which an attachment (5) is rigidly connected, an upper bracket (2) that is detachably connected with the said lower bracket (3), a catch hook (6) in the s...
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WO/2023/155709A1 |
Disclosed is an intelligent sump sludge prevention system, comprising a vacuum equipment chamber, a vacuumizing apparatus, a vacuum pipeline, and a control system being disposed inside the vacuum equipment chamber, and one end of the vac...
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WO/2023/156027A1 |
The invention relates to a monitoring system for monitoring the teeth of a bucket wheel excavator.
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WO/2023/159006A1 |
A control device for a power machine can be configured to receive a request to initiate a power burst mode for the power machine, wherein the power burst mode defines one or more operational parameters for increasing an amount of power u...
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WO/2023/156518A1 |
The invention relates to a rotating apparatus for rotary positioning of a tool (16) on a boom (12) of a work machine (10), in particular of an excavator, having an attachment part (26) connected to the boom (12), a flange part (28), whic...
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WO/2023/152813A1 |
The purpose of the present invention is to provide a slope work vehicle and a method of moving the slope work vehicle on a slope. The slope work vehicle is characterized by comprising: a work vehicle body; left and right traveling device...
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WO/2023/152693A1 |
The present invention relates to a bucket wheel comprising a rim ring body 10 and a first bucket 20, the first bucket 20 being rotatably connected to the rim ring body 10, the bucket wheel having a first support rod 30, the bucket wheel ...
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WO/2023/151730A1 |
The method of differential height modification of the surface of the traffic area, in which the surface of the traffic area before modification is measured and a digital model of the surface of the traffic area before modification is cal...
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WO/2023/150824A1 |
A wheelbarrow loader (10) comprising a frame (12) having one or more legs (42) to support the frame (12) in an upright position and a wheelbarrow engagement mechanism to releasably engage a wheelbarrow (11). A bucket support (18) moves a...
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WO/2023/154614A1 |
The present disclosure is directed towards a wear pad (20) for a telehandler (10). A pad body (21) extends across a thickness (22) between opposing sliding and mount surfaces (23). The sliding surface (23) is configured for a sliding boo...
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WO/2023/153202A1 |
Provided is a work area setting system that makes it possible to easily set a work area, said work area setting system comprising a first straight line setting unit, a second straight line setting unit, and an area setting unit. The firs...
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WO/2023/150164A1 |
A method of controlling a grading attachment on a skid steer vehicle that includes the steps of lowering a main arm of a skid steer vehicle with either an electric non-hydraulic cylinder or a drive motor to the main arm's lowest allowed ...
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WO/2023/149104A1 |
A hydraulic shovel (1) comprises a shovel main body (2), a detection unit (4), and a controller (3). The shovel main body (2) has a traveling body (11) and a pivoting body (12). The pivoting body (12) has a work implement (15) and can pi...
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WO/2023/149141A1 |
A controller (110) of a crawler (1) performs control for reducing the amount of hydraulic oil supplied from a hydraulic pressure supply unit (100) to a swivel motor (80) when driving an angle cylinder (8) and a lift cylinder (9) in a sit...
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WO/2023/148001A1 |
The invention relates to an arrangement and a method for extracting mineral deposits from a bottom of a body of water, with a watercraft for moving on the body of water and at least one extraction unit which is designed to extract minera...
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WO/2023/149309A1 |
Provided is a system capable of appropriately reconfiguring a work plan following a change in the work position of an end attachment of a work machine, the system comprising an automated operation unit (53), a work position change unit (...
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WO/2023/149307A1 |
Provided is a system capable of appropriately setting the position of a work machine attachment (15) during a series of operations. The system is equipped with an automatic driving unit (53), a work upper limit position setting unit (61)...
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WO/2023/147180A1 |
A floating filtering apparatus is used to separate solid material in a slurry by size, so that the filtered slurry and/or solid material that has been separated from the slurry can be further processed. The floating filtering apparatus c...
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WO/2023/144745A1 |
The present invention describes a work machine component (40) comprising a cavity (42) formed in the component and having an extension axis (A1), an opening (44) for the cavity (42) placed at an outer surface (41) of the component, a sup...
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WO/2023/141732A1 |
The invention relates to a protective casing (1) with self-adjusting height, for protecting monitoring sensors (3) for monitoring wear elements (6), said casing having a structural design and materials that significantly hinder heat flow...
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WO/2023/145196A1 |
This work machine comprises a vehicle body, an implement, an attitude sensor, an object sensor, and a controller. The implement is operatively attached to the vehicle body. The attitude sensor detects the attitude of the implement. The o...
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WO/2023/145609A1 |
This drive control device for a construction machine (10) comprises a controller (50) for controlling movement of a work device (13). The controller (50) sets a target land-leveling angle (θ), which is a target of a land-leveling angle ...
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WO/2023/145819A1 |
An arm (10) has: first facing surfaces (a left side face plate (11A) of an arm body (11) and a left side plate (14A) of a sheave attachment member (14)) that face each other in the direction (left-right direction) orthogonal to the longi...
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WO/2023/139892A1 |
The present invention provides a front loader with which visibility can be improved. The front loader comprises a boom 30 in which an internal space S30 is formed, and a side frame a side frame 20 that swingably supports the boom 30 an...
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WO/2023/138386A1 |
The present application relates to the technical field of operation machinery. Provided is a guide rod type grab. The guide rod type grab comprises: a guide frame provided with a through hole; reels which are rotatably connected to the g...
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WO/2023/139893A1 |
Provided is an attitude maintenance mechanism of a front loader that allows for improved visibility. An attitude maintenance mechanism 100 of a front loader 10 maintains the attitude of a bucket 50 coupled to a boom 30 equipped with a ...
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WO/2023/141239A1 |
A horizontal boring rig that may be used for the excavation of horizontal bores in soil or other substrates without the use of tracks or other supporting equipment. The boring rig may include a hydraulic motor or other powered device for...
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WO/2023/139365A1 |
An excavation apparatus (5), such as an underwater excavation apparatus and/or a controlled flow excavation apparatus, comprises a rotor (10) comprising a plurality of first rotor blades (12) and a plurality of second rotor blades (14). ...
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WO/2023/139906A1 |
This electric cylinder comprises: a motor which is a drive source; an output shaft which rotates as the motor is driven; a sun gear coupled to the output shaft, and which rotates as the output shaft rotates; a cylindrical holder disposed...
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WO/2023/139891A1 |
Provided is a front loader in which a stand can be easily held in a support position. The front loader comprises a stand 50 that is provided on a boom 30 and that can swing between a support position in which a front loader 10 can be s...
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WO/2023/138934A1 |
The present invention relates to a bucket-like tool adapted to remove gravel or the like from a track or a gutter defined between two side walls or side-limits i.e. the tool prepare a track or gutter with a well-defined depth and/or widt...
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WO/2023/135917A1 |
This work machine comprises a vehicle body, a support member, a blade, a rotation angle sensor, an object sensor, and a controller. The support member is connected to the vehicle body. The blade is rotatably supported by the support memb...
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WO/2023/137176A1 |
An apparatus for building expanded shaft augured foundation elements, comprising: a dual-section drilling augur having a lower section and an upper section, wherein the lower section and the upper section are configured to rotate relativ...
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WO/2023/133959A1 |
A distributed all-electric drive system and a loader. The distributed all-electric drive system comprises: a vehicle frame, an electric driving mechanism arranged on the vehicle frame, an electric steering mechanism, a working mechanism,...
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WO/2023/133629A1 |
Systems, methods, and media are described for instructing power shovel operators. Multiple types of information about the power shovel and other operations at a work site are integrated into a GUI in order to present power shovel operato...
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WO/2023/130624A1 |
A double-winch hydraulic control system, comprising: a first force measurement member (101), which is used for measuring a first force value of a first steel wire rope (103); a second force measurement member (102), which is used for mea...
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WO/2023/130585A1 |
The present application relates to the field of work apparatuses, and provides a vehicle perception early warning system and a work vehicle. The vehicle perception early warning system comprises a plurality of detection devices, an adjus...
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WO/2023/130294A1 |
The present invention relates to the technical field of water pollution treatment and control. Disclosed is a multifunctional workboat for underwater environment treatment and control of drainage basin water pollution. The multifunctiona...
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WO/2023/133401A1 |
A coupler assembly for engaging a bushing pin of a bushing assembly, the bushing pin defining at least one bushing pin recess has a coupler collar and at least one coupler pin. The coupler collar defines a coupler through hole and at lea...
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WO/2023/127494A1 |
The present invention provides a work vehicle capable of protecting an angle sensor on a cargo handling device formed of a parallel link mechanism, against collision from the outside or against submergence. Provided is a work vehicle i...
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WO/2023/128315A1 |
The present invention relates to a mounting structure of a central driving-type agricultural work machine, whereby the agricultural work machine is connected to a quick attachment provided in an agricultural tractor in a manner so as to ...
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WO/2023/118588A1 |
The invention relates to a sensor device with conversion of the horizontal angular movement of a boom (14) of an earth-moving machine (1), and to an earth-moving machine comprising such a device. This device has a sensor holder (25) comp...
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WO/2023/119336A1 |
A safety device (1) for a quick coupling (100) designed to stably grab an adapter (200) associated with a tool (U) and provided with two parallel axles (202') (202"); the quick coupling (100) comprising a box-shaped frame (102) which ext...
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WO/2023/122742A1 |
A control system is provided for a first power machine having a first actuator and a second power machine having a second actuator. The first power machine includes a first user input device. A first user input corresponding to a power m...
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WO/2023/122734A1 |
A control device for a power machine can be configured to select any of a plurality power management modes that define corresponding one or more operational parameters for routing of power from an electrical power source of the power mac...
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WO/2023/122738A1 |
A control device for a power machine can be configured to determine an operating temperature of a power machine and to derate one or more electrical actuators of the power machine to limit regenerative charging to the electrical power so...
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