| Document |
Document Title |
|
WO/2023/111813A1 |
The present invention concerns a quick coupling (10) for the reversible connection of a tool (B) to a movement arm (A), particularly for earth-moving machines and the like, comprising: - a first fixing body (11), configured to be fixed t...
|
|
WO/2023/111505A1 |
A support system disposed in a trench, the support system comprising a plurality of frames, each frame comprising a first upright, a second upright and transverse limb extended between the first and second uprights, wherein the frames ar...
|
|
WO/2023/110332A1 |
The invention relates to a lining tube (1) for restoring a defective sewer shaft which has a first shaft portion with a first diameter, an adjoining second shaft portion with an expanded diameter, and a berm and a channel, comprising an ...
|
|
WO/2023/111372A1 |
The invention relates to a guard made up of a series of teeth that are bolted to the lip (2-2'-2'') of the bucket, consist of three parts made of highly durable materials, are welded together and sit on the underside, sides and top of th...
|
|
WO/2023/111383A1 |
A self-propelled work machine, such as an excavator, comprising an undercarriage (4) equipped with wheels (5) or track chains, and a top carriage (1) supported onto the undercarriage for 360° rotation about a vertical axis. A first arti...
|
|
WO/2022/040685A9 |
A sub-surface membrane deposition device including a movable frame, at least one chisel attached to the frame, hydraulics to raise and lower the at least one chisel from the frame, and a membrane deployable to a sub-surface level by the ...
|
|
WO/2023/110450A1 |
The invention relates to a drilling tool for producing a borehole in the ground, having a rotatably driveable basic body, a removal device at a lower end of the basic body for removing soil material, and at least one adjustable removal e...
|
|
WO/2023/108205A1 |
A module (14) for an artificial reef arrangement (10). The module (14) comprises a formwork (25). The formwork (25) comprises a first formwork portion (26) defining at least part of a first formwork volume (42), a second formwork portion...
|
|
WO/2023/111397A1 |
There is provided ram block arrangement for a piling hammer (100a),comprising: a ram block (104) comprising a frame arrangement (106) for enclosing one or more ram weights therein, wherein the ram block (104) is configured movable by an ...
|
|
WO/2023/110145A1 |
PROBLEM: To avoid the pressure of the actuator oil passage from becoming higher or equal to the upper limit pressure that is set depending on an individual option hydraulic actuator, during non-operation of an option operation lever, eve...
|
|
WO/2023/112166A1 |
This well monitoring system (1) monitors three or more wells (2A, 2B, 2C). The well monitoring system (1) includes a server (4) that stores or receives position information pertaining to the wells (2A, 2B, 2C) and that receives water lev...
|
|
WO/2023/112878A1 |
Provided is a method for calculating the repose angle of excavated matter held in a bucket, the method comprising: a step for calculating a bucket angle indicating the angle of the bucket with respect to a horizontal plane in a state in ...
|
|
WO/2023/103078A1 |
An ecological restoration system for coastal river channels, comprising a support (1), a sand stirring device (2), and a collection device (3). Both the sand stirring device (2) and the collection device (3) are located on the support (1...
|
|
WO/2023/106076A1 |
This display system comprises a detection data acquisition unit that acquires detection data indicating the three-dimensional shape of a construction site in which a work machine operates, a three-dimensional data storage unit that store...
|
|
WO/2023/103651A1 |
Disclosed in the present invention is a drainage pressure relief anti-floating system suitable for a weakly permeable soft stratum. The drainage pressure relief anti-floating system comprises a pressure relief well body and an artificial...
|
|
WO/2023/104357A1 |
Towing arrangement for a battery-powered mining machine comprising a machine side (2) and a battery unit (1) connected removably to the machine side (2), the arrangement comprising: a hydraulic cylinder (11) arranged to the machine side ...
|
|
WO/2023/106179A1 |
The present invention provides a fluid pressure circuit that makes it possible to prevent unintended operation of a cylinder device. Provided to return flow paths 24-2, 30, through which a return fluid flows from a cylinder device 5 to...
|
|
WO/2023/106397A1 |
This work vehicle comprises an electric motor, a traveling body, a hydraulic oil tank, a hydraulic pump, and an accumulator. The hydraulic pump is driven by regenerative electric power of the electric motor generated by braking of the tr...
|
|
WO/2023/106785A1 |
The present invention relates to a cutting arm for forming an enlarged-tip-reinforcing part of a pile, and a method for constructing a pile having an enlarged-tip-reinforcing part, capable of obtaining a greater bearing capacity than exi...
|
|
WO/2023/104268A1 |
An offshore wind turbine installation (1) comprising a wind turbine (2) on a support structure (3). A concrete-cast transition piece (9) is provided in between the tower (7) of the wind turbine (2) and a tower support (8) of the support ...
|
|
WO/2023/107676A1 |
A dredging system 100 for removing material under a structure 101 may include a barge body 102 including a plurality of barge sections 104, each barge section 104 of the plurality of barge sections 104 configured to selectively be floode...
|
|
WO/2023/106788A1 |
The present invention relates to a cutting arm for a composite steel pipe pile, a rotary penetration-type composite steel pipe pile having an extended base reinforcement part, and a construction method therefor, the cutting arm having, a...
|
|
WO/2023/104484A1 |
The invention relates to a method for training a machine learning system assigned to a hydraulic cylinder of a working machine, in particular a mobile working machine, wherein the machine learning system is designed to ascertain a valve ...
|
|
WO/2023/106765A1 |
The present invention relates to a rotating penetration rod for forming an expanded base reinforcement part of a pile, the rod allowing a pile base to be mounted on an expanded base reinforcement part formed by the rotatable penetration ...
|
|
WO/2023/105944A1 |
The purpose of the present invention is to provide a work machine capable of preventing falling due to the operator's carelessness or mistake in traveling operation. For this purpose, a traveling control device sets an area in which a lo...
|
|
WO/2023/103246A1 |
A main shaft seal control system for a hydroelectric plant. The control system comprises a purification module (100), a high-level water tank (200) and a technical water supply pipeline (300) separately connected to the purification modu...
|
|
WO/2023/106265A1 |
The actions of an upper turning body and a front working device are controlled so that after a work implement has started only a rising action, a rotating action of the upper rotating body is started, the work implement performs a rising...
|
|
WO/2023/103291A1 |
A control method for an intelligent electric scraper, comprising: mounting a camera at a scraper head part, acquiring a real-time road image in a mine hole by using the camera, and performing camera calibration on the acquired road image...
|
|
WO/2023/104736A1 |
Wear assembly, comprising a tooth holder (3) and a tooth (1) for a bucket, and also a sheath (5), with a housing duct (52), the sheath being received in the tool holder. Also provided is a key (7) which is received in the housing duct (5...
|
|
WO/2023/106764A1 |
The present invention relates to a rotational penetration-type composite steel pipe pile having an expanded tip reinforcing portion, wherein the expanded tip reinforcement part including a cylindrical reinforced source ground formed by m...
|
|
WO/2023/105027A1 |
The present invention relates to a device configured to be disposed within a granular medium to raise a layer of said granular medium, the device comprising: a flexible envelope forming an internal volume; at least one inflatable element...
|
|
WO/2023/104331A1 |
PROBLEM: To put new thought to a control method, and to obtain good operability, upon providing a control circuit for option hydraulic actuator in a hydraulic circuit for a working machine. SOLUTION: There is provided an option merging o...
|
|
WO/2023/105048A1 |
A hydraulic system, working vehicle, and method for producing hydraulic power to a hydraulic system of a working vehicle. The hydraulic system (Hs) comprises a fixed dis-placement hydraulic pump (Hp) and a speed and torque controlled ele...
|
|
WO/2023/104478A1 |
The invention relates to a method (100) for ascertaining a reduced training data set (D 2 ) for a machine learning system assigned to a hydraulic cylinder of a working machine, in particular a mobile working machine. The machine learning...
|
|
WO/2023/098075A1 |
A reinforced aseismic structure suitable for an urban underground utility tunnel, comprising a polygonal rack (1). The polygonal rack (1) comprises an outer frame (101) and an inner frame (103) arranged inside the outer frame (101), and ...
|
|
WO/2023/100465A1 |
The purpose of the present invention is to provide an image display system that allows a user to know the mutual relationship between a work machine and an operator related to the work machine. In an output interface 620 of an informatio...
|
|
WO/2023/101063A1 |
The present invention relates to a combined template and embedded foundation-supporting offshore substructure and a installation method therefor and, more specifically, to a combined template and embedded foundation-supporting offshore s...
|
|
WO/2023/100689A1 |
A controller (50) of a driving device sets a target physical quantity relating to the orientation of a work device, calculates a present physical quantity relating to the actual orientation of the work device, calculates a physical quant...
|
|
WO/2023/098672A1 |
The present invention relates to a gas bag type bored hollow pile structure and a construction method therefor. The gas bag type bored hollow pile structure comprises bored pile concrete, the bored pile concrete being internally provided...
|
|
WO/2023/101563A1 |
Described herein is a vacuum separation system and method that consists of an extraction system and cyclone separator with a flap based airlock that allows solid material to be discharged during vacuum separation system operation with mi...
|
|
WO/2023/100645A1 |
A hydraulic shovel (1) comprises a vehicle body (2), a counterweight (3), an attachment/detachment device (4), and an upper surface cover (5). The counterweight (3) is attachable to and detachable from the vehicle body (2). The attachmen...
|
|
WO/2023/102396A1 |
A retaining mechanism (400) includes a retainer (404a) with a skirt (416, 416a) that has a surface of revolution (418) with an axis of rotation (420). The skirt (416, 416a) extends 180.0 degrees or less about the axis of rotation (420), ...
|
|
WO/2023/101812A1 |
A method for identifying a cause of a machine operating anomaly including creating a reduced order model (ROM) for a digital twin model of a selected machine type (502) and feeding current data (504) from a deployed machine (502) into th...
|
|
WO/2023/100002A1 |
Mobile Machine with Hydraulic Supply System A mobile machine such as a tractor (60) has an engine (60A) and hydraulic supply system (64) including a pump supply (66) with a pump (MP) driven by the engine to provide a pressurised fluid at...
|
|
WO/2023/100421A1 |
The purpose of the present invention is to provide an electronic device support mechanism that ensures the heat exhaust property of an electronic device to be mounted on a construction machine, and a construction machine comprising the e...
|
|
WO/2023/098792A1 |
Disclosed in the present invention is a multi-stage damping and anti-seismic apparatus for an urban underground comprehensive pipe corridor, comprising a pipe corridor tunnel and a pipeline groove, wherein movable cavities consisting of ...
|
|
WO/2023/100566A1 |
A hydraulic excavator (1) is provided with a working machine body (2), object detection sensors (3a-3c), a swivel angle sensor (61), and a controller (4). The working machine body (2) has a traveling body (11) and a swiveling body (12). ...
|
|
WO/2023/099906A1 |
The present invention relates to a trench shoring apparatus (10), comprising: · first (12a) and second (12b) side panels having a top edge, a bottom edge and side edges, the first and second side panels being connected in a parallel spa...
|
|
WO/2023/100930A1 |
The present invention provides a wheel loader capable of loading a sufficient load in a bucket irrespective of the size or properties of a work object and the operation particulars before the start of excavation. Provided is a wheel lo...
|
|
WO/2023/100000A1 |
System and Method for Controlling a Mobile Agricultural Machine with a Hydraulic System during a Headland Manoeuvre A control system (100) for mobile agricultural machine (60) having a hydraulic supply system (64) which includes electron...
|
