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WO/2020/158371A1 |
Provided is a construction machine capable of reducing a decrease in work efficiency due to maintenance for capturing dust. The construction machine is provided with an engine (31); a heat exchanger (35); a cooling fan (33) that sucks ai...
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WO/2020/158243A1 |
This construction equipment control system comprises: a design surface acquisition unit that acquires a design surface expressing a target shape to be constructed; a target value generation unit that generates a target value for a contro...
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WO/2020/156652A1 |
The present disclosure relates to a mining machine (100) adapted for extraction of material from a deposit and a method for controlling operation of such a mining machine. According to an embodiment, the mining machine comprises a data h...
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WO/2020/158234A1 |
This construction equipment control system comprises: a target value generation unit that generates a target value for a controlled variable of a work machine; a prediction unit that calculates a prediction value for the controlled varia...
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WO/2020/155635A1 |
The present invention relates to the field of suppression of vibration in a system, in particular to an energy-supply-type ocean platform rotational inertia drive control system. The energy-supply-type ocean platform rotational inertia d...
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WO/2020/160114A1 |
A system for loading/unloading solid materials from an open top rail car is described. The system may comprise suitable safety features, structural reinforcement and loading features to permit operation of the system by a single operator...
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WO/2020/157715A1 |
A casting kit for constructing a foundation [100] which includes a plurality of void forming members [102], each of which has securing means on its sides to secure to a matched void forming member [102] thereby to define a minor void for...
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WO/2020/158557A1 |
Provided is a system including work machinery comprising a work machine body, an implement mounted to the work machine body, an operation member for operating the implement, and a computer (102A). The computer (102A) has a trained positi...
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WO/2020/158235A1 |
This construction equipment control system comprises: a design surface acquisition unit that acquires a design surface expressing a target shape to be constructed; an operation data acquisition unit that acquires operation data from an o...
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WO/2020/159711A1 |
A motor grader is disclosed. The motor grader may include an articulated implement. The motor grader may include an articulation control device. The articulation control device may be configured to determine that articulation motion of t...
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WO/2020/158542A1 |
The present invention provides a work machine comprising a steering device that is very responsive to switching operations. The work machine comprises: a proportional solenoid valve for outputting a first pilot pressurized oil at a pre...
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WO/2020/158331A1 |
A construction machine control system comprises: a determination unit that determines a control target surface from a first design surface and a second design surface adjacent to the first design surface on the basis of the distance betw...
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WO/2020/118075A3 |
A wear plate assembly (10) includes a base (11) having a slot (25) with an enlarged aperture (34), and a wear plate (12) having a wear surface (74) and a hold (81) recessed below the wear surface (74). The wear plate (12) moves between a...
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WO/2020/159449A1 |
The subject matter of the invention is an acceleration channel with momentum generators (1), and it solves the technical problem of increasing the efficiency of momentum generators (3) without any significant encroachment on the environm...
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WO/2020/160438A1 |
An removably attached operator control unit for controlling operation of an outdoor power equipment machine includes an operator control unit housing, a first joystick and a second joystick extending from an upper housing portion, the fi...
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WO/2020/158390A1 |
Provided is a drive device with which it is possible to effectively avoid an impact at the stroke end of a hydraulic cylinder. The drive device is provided with: hydraulic pumps (31, 32); cylinder control valves (37, 38); an operating me...
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WO/2020/159742A1 |
A system for removing carryback material from the interior surface (46) of a dump body (44). A controller (116) is configured to determine a pose of the dump body (44), determine the current profile of the dump body, and determine the po...
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WO/2020/157327A1 |
Hydraulic cylinder (1) for operating a work element of a work vehicle, comprising a housing (2) defining an inner volume (3) and a piston (6) slidably movable inside the housing in tight manner so as to divide said volume into two fluidl...
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WO/2020/160298A1 |
A lift arm structure for a power machine with a frame can include a multi-bar linkage that is pivotally secured to the frame and a leveling link that is pivotally secured to the multi-bar linkage. The leveling link can be configured to t...
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WO/2020/153315A1 |
According to the present invention, a plurality of cameras capture images illustrating the periphery of a working machine. A processor acquires image data indicating the images captured by the plurality of cameras. The processor acquires...
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WO/2020/153398A1 |
A hydraulic fluid tank (17) is supported by a tank support base (18) and a tank support base (19) at locations that are higher than the location of an upper surface (8A) of a right side frame (8). Additionally, a space (23) in which a le...
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WO/2020/152219A1 |
The invention relates essentially to a parallelepiped box (1) defined by long (4) and short (5) vertical peripheral walls. The box (1) comprises internal compartments (2) separated by vertical partitions (3, 3c) and at least one inner ce...
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WO/2020/153867A1 |
The utility model relates to hydraulic engineering structures and is intended for protecting bodies of water, shorelines and engineering structures against the effect of waves, and more particularly for dissipating wave energy. A wave di...
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WO/2020/151769A1 |
An apparatus for layered reinforcement of ultra-soft soil subgrade, and a construction method. The core of the present invention is a multilayer drainage body; the multilayer drainage body comprises: drain lines; a main line, the body of...
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WO/2020/151877A1 |
The invention relates to a tool coupler (10) for connecting a hydraulic tool (102) to a crane arm (101). The tool coupler (10) comprises a quick coupling unit (14) and a female hydraulic coupling (15) arranged in a through hole (22) in t...
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WO/2020/151876A1 |
The invention relates to a tool bracket (1) for connecting a hydraulic tool to a crane arm, the tool bracket (1) comprising two bracket pins (2, 3) arranged in parallel at a distance from each other, the bracket pins (2, 3) being arrange...
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WO/2020/151347A1 |
The present utility model relates to the technical field of prestressed anchors and disclosed is a prefabricated prestressed anchor structure, comprising a drilled hole and a core placed inside the drilled hole. The core comprises multip...
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WO/2020/153936A1 |
A floor stripping machine has a support frame with a pair of rear wheels rotatably mounted to the support frame. A motor with a motor output shaft is coupled to a gear reduction box mounted to the support frame. Rotation of the output sh...
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WO/2020/153595A1 |
The present invention relates to: a flexible joint connecting device used for sequentially coupling body segments so as to construct an underwater tunnel; an underwater tunnel construction method using the flexible joint connecting devic...
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WO/2020/153839A1 |
The invention concerns a gravity based foundation for an offshore installation and a method of its manufacturing. The foundation comprises a caisson of concrete and a hollow shaft. The caisson has a bottom slab, a roof and a side wall ex...
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WO/2020/153301A1 |
This working machine comprises a vehicle body and a work device attached to the vehicle body. A camera captures a peripheral image in the traveling direction of the working machine. A processor acquires image data indicating the peripher...
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WO/2020/153314A1 |
In the present invention, a lidar is attached to a working machine, and includes a laser and a light detector. The lidar measures the distance to at least a portion of a working machine and the distance to an object near the working mach...
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WO/2020/153838A1 |
A pile driving method for driving a pile, e.g. a hollow and open ended pile, e.g. a large diameter pile having an outer diameter of at least 5 meters, e.g. a monopile of an offshore wind turbine, into the soil, e.g. into the seabed. Use ...
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WO/2020/153974A1 |
A method and composition for reducing the swelling capacity of clay-containing soil, thus lowering volume change in soil, and thus enhancing the stability of soil, particularly expansive clay soil, in order that it is sufficiently stable...
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WO/2020/153292A1 |
According to the present invention, a plurality of cameras capture peripheral images of a working machine. A processor acquires image data indicating the peripheral images. The processor synthesizes the peripheral images and generates a ...
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WO/2020/151817A1 |
The present invention relates to a control unit (24) for a hydraulic system (16), the hydraulic system (16) comprising a hydraulic actuator (18) which in turn comprises an actuator chamber (26), the hydraulic actuator (18) comprising a f...
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WO/2020/151348A1 |
The present invention relates to the technical field of prestressed anchor rod construction, and discloses a prefabricated prestressed anchor rod construction method, which comprises a core body and a template, wherein the core body comp...
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WO/2020/153300A1 |
According to the present invention, a processor acquires shape data indicating a peripheral shape in a traveling direction of a working machine. The processor generates a guide line. The guide line is disposed apart from the working mach...
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WO/2020/121181A3 |
Closing device for wells or the like, comprising: • a frame intended to be stationary in the mounted condition of the device, which frame delimits a through-slot; • a removable closing cover cooperating with said frame and which can ...
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WO/2020/149409A1 |
A working machine control device comprises a position assignment receiving unit that specifies the assignment of a position on a status image displayed on a display panel, and a screen control unit that controls the screen according to t...
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WO/2020/089251A3 |
The invention provides a trenching apparatus, comprising: a trencher body moveable on the ground surface, above the level of the trench; a ground engagement boom associated with the trencher body and lifting means arranged to control and...
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WO/2020/147237A1 |
The present invention relates to the field of underground space constructions, and more particularly, relates to a method for construction of an underground space structure across a stratum in a vadose zone. The present invention employs...
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WO/2020/109718A3 |
The invention relates to a hydraulic mat (30) comprising: a plurality of primary hydraulic hoses (32a,...,32f) extending parallel to each other; at least one first carrier hose (50); first and second secondary hydraulic hoses (60,62), pa...
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WO/2019/093537A9 |
The present invention provides an energy recuperation system for construction equipment, the system including: an actuator driving upward and downward operations of a work unit; an accumulator connected to the actuator; and a controller ...
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WO/2020/147550A1 |
Provided are a shaped cross-section test water chute design method and application thereof. The shaped cross-section test water chute comprises a lower chute (1) and an upper chute (2); the lower edge of the upper chute (2) is in contact...
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WO/2020/147975A1 |
The invention relates to a vibrator assembly for improving foundation soil, comprising: a lock, which has a silo tube and a lock drive for moving the lock, the lock being designed to receive bulk material and to conduct the bulk material...
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WO/2020/146926A1 |
A fork attachment for use with a multi-purpose bucket to convert the bucket into a forklift, the bucket having a leading jaw and a trailing jaw with at least one of the jaws being adapted to move between an open position and a closed pos...
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WO/2020/150748A1 |
An annulus excavation tool that would surround the decayed pole or pile and hydraulically excavate the annulus around the pole down to -2.0' via a jetting manifold. A vacuum/tremie manifold is selectively coupled to a vacuum source to re...
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WO/2020/149269A1 |
Provided is a curable water-swelling waterstop material, which is friendly to the environment and to workers, has excellent adhesiveness to metal, and has sufficient swelling rate and swollen body membrane strength; also provided are a w...
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WO/2020/106141A3 |
The invention relates to a mining system for mining minerals from a seabed of a deep sea, wherein the mining system comprises a vessel floating at the water surface and a submerged mining assembly that is suspended from the vessel, where...
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