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WO/2022/126201A1 |
A corner half arrow (1) is disclosed, which is configured to be attached to a leading edge (2) of a lip plate (3) of a bucket (21). The corner half arrow comprises a back portion (6) configured to be attached to a corner portion (13) of ...
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WO/2022/129673A1 |
The object of the present invention is a screening, crushing or mixing blade arrangement arranged in the bucket (1) of a working machine, comprising one or more non-circular rotatable shafts (4) and power transmission means for rotating ...
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WO/2022/130262A1 |
A screening bucket (1), comprising a box-shaped bucket body (11) defining a loading compartment (2) and an unloading opening (3), said screening bucket (1) further comprising a screening unit (4) configured to screen debris material, sai...
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WO/2022/128196A1 |
An apparatus (1) for picking up sediments in bodies of water that is designed in such a way that it can be moved over the bottom of the body of water, comprising a housing (2), means (3) for loosening sediments, a hose (5) for transporti...
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WO/2022/133363A1 |
Systems and methods for adjusting a height of an implement (104) mounted on a body (102) of a vehicle (100) as the vehicle travels over a terrain (108) are provided. Sensor data is received from a set of sensors (122,124) disposed on the...
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WO/2022/129792A1 |
The invention relates to a system (100) for excavating a trench in ground (S) submerged in water (E), the system comprising an excavation device (110) comprising: - moving means (112) capable of moving the excavation device (110) on the ...
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WO/2022/131376A1 |
This construction machine (1) comprises a blade (72) and a manipulating lever (83). The blade (72) is provided to a machine body (2). The blade (72) is configured such that a plurality of operations are possible. The manipulating lever (...
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WO/2022/122406A1 |
The invention relates to a construction machine (10) having a superstructure (12), an undercarriage (14), which has a chassis and on which the superstructure (12) is mounted so as to be rotatable about a vertical axis (18), and a feed ar...
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WO/2022/123972A1 |
The present invention provides a work machine that can achieve an automatic brake keeping function without hindering work. This work machine comprises: a vehicle body that travels; a work device that is supported by the vehicle body; an ...
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WO/2022/123328A1 |
A grapple-heel rack having a frame, a grapple, and first and second angle-enabler catches. A grapple attachment (which may be or may include a universal joint) may be used to support the grapple from a nose of the frame. A mechanical gra...
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WO/2022/124008A1 |
This work machinery, on the basis of an operation signal outputted from an operation lever 24, orientation information outputted from inertial measurement units 27-30, load information outputted from pressure sensors 32, 33, and a work r...
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WO/2022/120424A1 |
Disclosed is a bucket for moving material. The bucket comprising an engagement beam for engaging a machine. The engagement beam including a plurality of lugs. The bucket further comprises a basket supported by the engagement beam. The ba...
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WO/2022/123252A1 |
An articulable-arm-mountable pulverisation apparatus (10) is provided for reducing material size. The apparatus (10) includes a material-receiving housing (12) having a material-processing chamber (22a), a discharge outlet portion (22b),...
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WO/2022/124713A1 |
The present invention relates to a concrete surface cutting apparatus capable of automatically adjusting the direction thereof, the concrete surface cutting apparatus comprising: a mounting part for mounting on heavy equipment; and a dru...
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WO/2022/124206A1 |
In a hose body attachment assistance system 1, a processing unit is configured to perform a simulation process and a determination process for performing, on the basis of the result of the simulation process, at least one of: (a) a twist...
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WO/2022/124207A1 |
In a hose body attachment support system 1, a processing unit is configured to carry out simulation processing and determination processing in which hose end portion determination is performed that determines, according to the result of ...
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WO/2022/118516A1 |
In order to measure the weight of excavated matter in a bowl with a simple configuration and at low cost in a scraper vehicle, a scraper vehicle according to the present invention comprises: a first scraper vehicle which comprises a firs...
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WO/2022/118945A1 |
A shovel (1) has a crane mode that executes crane work in which an object is suspended, and an excavation mode that executes excavation work. The shovel (1) is provided with a hook (9), an imaging unit (20), a display unit (61), and a co...
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WO/2022/119457A1 |
Described is an earth scraper including multiple buckets to receive earth scraped by a scraper blade. A lifter mechanism is provided to move one of the buckets between elevated and lowered positions.
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WO/2022/113602A1 |
This control system according to one aspect of the present invention is for loading equipment having a work machine that includes a work tool and a movable support part for changing the orientation of the work tool, and is provided with ...
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WO/2022/115448A1 |
A compactor includes a plate, a frame, an exciter assembly coupled to the plate, and a motor for driving the exciter assembly. The motor is coupled to the exciter assembly by a belt. The compactor further includes a tensioner assembly co...
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WO/2022/110840A1 |
The present application relates to the technical field of engineering vehicles. Disclosed are an apparatus and method for actively reducing action impact of an excavator, and an excavator. The method comprises: collecting a boom inclinat...
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WO/2022/115331A1 |
Described herein are systems, methods, and other techniques for controlling a velocity of a construction machine operating within a construction site. Sensor data is captured using one or more sensors of the construction machine while th...
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WO/2022/114312A1 |
The present invention relates to a vibratory hammer connected to heavy equipment for construction and, more specifically, to a vibratory hammer having a side grip, the hammer: preventing vibration from being transmitted to a connected he...
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WO/2022/109750A1 |
A control apparatus for operationally engaging a vehicle having one or more manually operable control elements. Each of the one or more manually operable control elements has a mechanical operator-interface. The control apparatus has one...
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WO/2022/115497A1 |
An apparatus for installing multiple strands of hose below a surface of terrain is provided. The apparatus comprises a chassis (102) and rotating trenching blade assemblies (104) connected to the chassis. The trenching blade assemblies a...
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WO/2022/107718A1 |
Provided is a work machine comprising a control device that performs region restriction control to prevent the vehicle body from deviating from a work region set in a construction region, wherein the region where the movement of the work...
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WO/2022/108869A1 |
A dust suppression system (54) for a demolition hammer (1) is disclosed. The dust suppression system (54) may have a water hose (56) routed within a power cell (26) of the demolition hammer (1), and a connector channel (58) internal of t...
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WO/2022/109234A1 |
A dust cover (200) for a hammer work tool (100), a hammer work tool (100), and a method (300) of attaching the same are disclosed. The hammer work tool (100) includes a housing (110), a power cell (120) enclosed inside the housing (110),...
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WO/2022/099801A1 |
A bucket opening mechanism and a construction device, relating to the technical field of electric shovel bucket opening. The bucket opening mechanism comprises a mechanical transmission system; the mechanical transmission system comprise...
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WO/2022/099802A1 |
A rotary driving mechanism and a construction device, relating to the technical field of rotary systems. The rotary driving mechanism comprises an electrical system and a mechanical transmission system. The electrical system comprises a ...
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WO/2022/102298A1 |
This loading work assistance system performs a computation to predict a trajectory of a work apparatus in a finite time section using the output of a first position calculator of a loader, output of an orientation detector of the work ap...
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WO/2022/026778A9 |
A quick coupler which features a safety mechanism which facilitates ease of use and assures safe use in the workplace by use of hydraulic circuits designed to automatically reset the safety locking mechanism on intentional removal of a f...
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WO/2022/097428A1 |
An excavation point identification device that can efficiently excavate even if the shape of the excavated object changes is realized. An excavation unit (12) refers to height information at a plurality of points on an excavated object t...
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WO/2022/097499A1 |
This autonomous driving device includes: a position estimation unit that has an interaction model and calculates actual position data corresponding to inputted force data as estimated position data; a force computation unit that has a fo...
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WO/2022/096355A1 |
The invention relates to a method (100) for operating a mobile work machine (200), comprising identifying (110) available elements which include actuator elements (230, 260), sensor elements (220) and operator control elements (210), det...
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WO/2022/097570A1 |
Provided are a control device for a work machine, a control system, and a control method, which reduce accidental collisions during operation of the work machine and which suppress reduction in the operation rate. A control device (30A) ...
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WO/2022/094693A1 |
An assembly for an excavator includes a bucket having coupling flanges spaced apart from each other. The coupling flanges extend upwardly from a top wall of the bucket and laterally between side plates of the bucket. Each coupling flange...
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WO/2022/098249A1 |
The present invention relates to a device (1) for cutting and crushing hard materials, in particular for crushing concrete and cutting reinforcement bars, comprising a base (2); a housing (3) mounted with its first end on the base (2); a...
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WO/2022/053565A9 |
The invention provides a trenching and backfill device (2), comprising: a trenching machine arranged to cut a trench (24) in the ground; a first auger (4) and a second auger (6) arranged coupled to the trenching machine and driven so as ...
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WO/2022/090993A1 |
The subject matter of the present invention is a excavating assembly (1) for milling and/or scarifying a road surface or ground to be milled (2), in which said excavating assembly (1) comprises a support structure (3) that delimits a com...
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WO/2022/087661A1 |
Disclosed is a system and method for determining a wear or operational characteristic regarding an apparatus. The method includes: determining a position data of at least a portion of the apparatus, by analysing two-dimensional image dat...
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WO/2022/090633A1 |
The invention relates to a work device (10), which is to be attached, by an attachment arrangement (12), by its body (11) to the end of a work machine's set of booms. A pair of jaws (13) is fitted to the body and it includes two jaws (14...
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WO/2022/093485A1 |
In some implementations, an implement control system includes an operator control configured for manipulation in one or more motions and a controller. The controller may be configured to, based on a particular motion of the one or more m...
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WO/2022/093494A1 |
An implement control system may include one or more first actuators configured to selectively raise or lower a work implement of a machine and one or more second actuators configured to tilt the work implement. The implement control syst...
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WO/2022/088322A1 |
The present invention relates to the technical field of manufacturing of intelligent underwater bulldozers, and provides an intelligent underwater bulldozer and a cooling system thereof. The cooling system comprises a hydraulic oil cooli...
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WO/2022/083816A1 |
The invention relates to a quick-change device (10) for coupling an attachment unit (11) to a work machine (12), having a securing element (5), which is pushed into a locking position and an unlocking position to lock or secure and unloc...
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WO/2022/083186A1 |
The present application relates to the technical field of bucket control, and discloses an excavator and a control method for the excavator. The excavator comprises: a detection device and a controller. The detection device is used to de...
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WO/2022/082978A1 |
The present invention relates to construction machinery, and relates in particular to an operation device of a skid-steer loader, and a skid-steer loader. The operation device of a skid-steer loader can be disposed on a frame structure (...
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WO/2022/086338A1 |
The disclosure relates to a suction generation device for the removal of matter from a submerged surface, comprising: a housing comprising a fluid inlet, a suction inlet, an expulsion outlet, and defining a cavity therein; the fluid inle...
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