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WO/2018/038646A1 |
The invention relates to the field of building, and more particularly to a reinforced geogrid and a method for producing same. The present reinforced geogrid is made of flexible polymer strips arranged in rows and connected to one anothe...
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WO/2018/038305A1 |
The present invention provides a caisson block construction method and a caisson block structure constructed thereby, the caisson block construction method being a novel type of method whereby a plurality of caisson blocks are arranged s...
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WO/2018/038677A1 |
The invention relates to a rotator arrangement (10) for providing a rotating movement between a crane arm or the like and a hydraulic tool, the rotator arrangement comprising: a first attachment piece (15) arranged to be attached to the ...
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WO/2018/038675A1 |
The invention relates to a rotator arrangement (10, 110) for providing a rotating movement, the rotator arrangement comprising a motor (11, 111) with a stator (13, 113) and a rotor (12, 112) arranged inside the stator (13, 113) to rotate...
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WO/2018/036445A1 |
Disclosed is a method for engineering a fair-faced concrete protective agent for a downstream dam face of a roller compacted concrete dam. The method comprises steps such as engineering work preparation, base surface cleaning and grindin...
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WO/2018/037925A1 |
Provided are: an energy regeneration device that can regenerate the energy of working fluid that is discharged from an actuator while controlling the flow rate of the working fluid; and a work machine that comprises the energy regenerati...
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WO/2018/038266A1 |
A wheel loader (1) comprising steering cylinders (21, 22), a pilot valve (42), a joystick lever (24), a pressure detection unit (29), a force application unit (27), and a control unit (28). The pilot valve (42) controls the flow rate for...
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WO/2018/038268A1 |
A wheel loader (1) comprising steering cylinders (21, 22), a steering pump (31a), a joystick lever (24), a pilot valve (42), an angular velocity corresponding value detection unit (27), a notification unit (29), and a control unit (28). ...
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WO/2018/037232A3 |
There is disclosed an excavation apparatus (5), such as an underwater excavation apparatus, having means for producing, in use, at least one vortex, spiral or turbulent flow in a laminar flow of fluid, e.g. water. The excavation apparatu...
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WO/2018/038701A1 |
Methods and apparatus for a modular hydrokinetic turbine. An apparatus includes modular vertically floating units tethered to shore with a generator residing above water and vertically oriented blades submerged in water to convert a late...
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WO/2018/037567A1 |
A control system is provided with: a first hydraulic pump and a second hydraulic pump; a flow channel connecting the first hydraulic pump and the second hydraulic pump; an opening/closing device provided in the flow channel to open and c...
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WO/2018/039655A1 |
The present invention is a reversible pump-turbine installation position in a vertical shaft instead of in a conventional underground powerhouse or deep concrete powerhouse. The required plant cavitation coefficient may be achieved by si...
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WO/2018/039033A1 |
An apparatus for extracting trees, stumps, posts and similar structures from the ground is attached to a 3-point hitch tractor accessory. The apparatus comprises a base frame and a lifting frame. The base frame includes a pair of vertica...
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WO/2018/037232A2 |
There is disclosed an excavation apparatus (5), such as an underwater excavation apparatus, having means for producing, in use, at least one vortex, spiral or turbulent flow in a laminar flow of fluid, e.g. water. The excavation apparatu...
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WO/2018/037936A1 |
This wheel loader is provided with: a boom; a forward clutch; and a controller for controlling the oil pressure of operating oil supplied to the forward clutch. If the wheel loader is traveling forward while the boom is being raised in a...
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WO/2018/037437A1 |
Provided are a tank placement, a double cross-section restraint, a side roller block, a retractable reaction roller, a retractable bottom water stop, a reaction shaft, a retractable side water stop, a door groove insertion step, and a st...
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WO/2018/038655A1 |
The invention provides a method for controlling brake forces of a working machine (1), the working machine comprising a frame (101) and two front wheels (106) and two rear wheels (107) mounted to the frame (101), the working machine furt...
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WO/2018/038676A1 |
The invention relates to a rotator arrangement (10) for providing a rotating movement between a crane arm or the like and a hydraulic tool, the rotator arrangement comprising: a first attachment piece (15) arranged to be attached to the ...
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WO/2018/037935A1 |
This wheel loader is provided with: a forward clutch; an accelerator pedal; a brake pedal; and a controller which controls the oil pressure of operating oil supplied to the forward clutch. If the brake pedal is operated while at least th...
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WO/2018/038406A1 |
The present invention enables a concrete block to be very easily seated, when installing the concrete block, in a precise position that fits with the positions of a concrete block on a lower part thereof and a concrete block positioned o...
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WO/2018/037924A1 |
Provided are: an energy regeneration device that can regenerate the energy of working fluid that is discharged from an actuator while controlling the flow rate of the working fluid; and a work machine that comprises the energy regenerati...
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WO/2018/032801A1 |
Self-propelled sediment separating and collecting equipment comprising a traveling filter mechanism. The traveling filter mechanism comprises a circular left extremity plate (1) and a right extremity plate (2). The left extremity plate (...
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WO/2018/032547A1 |
A breaking hammer capable of hydraulically driving a flywheel to store energy. The breaking hammer comprises a flywheel (1), a hydraulic motor (2), a drill rod (13), a flywheel bump block (14), a flywheel rotating shaft (15), and a bump ...
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WO/2018/034017A1 |
The purpose of the present invention is to suppress lug down that occurs during a forward/backward movement switching operation or excavation work, and to enable the movement of a work vehicle to be made smoother. Provided is a work vehi...
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WO/2018/032545A1 |
A flywheel-driven breaking hammer having a stripping function. The breaking hammer comprises a flywheel (1), a hydraulic motor (2), a drill rod (13), a flywheel bump block (14), a flywheel rotating shaft (15), a bump hammer (17), a strip...
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WO/2018/032543A1 |
Provided is a breaking hammer having a polarized drill rod, comprising a polarization motor (3), a speed reducer (4), a polarization gear (6), a first drill rod (1), a second drill rod (7), a drill-rod straight sleeve (2), a drill-rod ex...
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WO/2018/032597A1 |
Provided is a multi-purpose prefabricated panel structure (1), comprising a blocking body (2) and a pin (3), the blocking body having corner pin holes (4, 5) and side pin holes (6, 7). The corner pin holes (4, 5) and the side pin holes (...
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WO/2018/032834A1 |
A smart dredging system for polluted sediment in a river, lake, or estuary, comprising: excavation equipment (10), used for dredging a river, lake, or estuary and extracting polluted sediment; pipeline transport equipment (20) comprising...
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WO/2018/032590A1 |
Provided is a drill rod having a stripping function, comprising a stripping tab (25), a stripping head (26), a drill rod housing (27), a drill-rod top cover (28), and a load-bearing rod (29); the stripping head (26) of the drill rod is e...
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WO/2018/035234A1 |
A flood protection system including a tube plate assembly including a plurality of orifices arranged in a predetermined pattern and density. A tube attachment subsystem is associated with each of the plurality of orifices and is configur...
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WO/2018/034362A1 |
The present invention relates to a fail-safe device for a quick coupler, which, in a coupling process of a quick coupler for connecting a heavy equipment attachment and an excavator, automatically prevents unintentional separation betwee...
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WO/2018/034086A1 |
Provided is a construction machine in which positional displacement of a detection unit can be detected. A construction machine (1) is provided with a boom (15), an operation room (31), a distance sensor (110), a positional displacement ...
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WO/2018/034359A1 |
The present invention relates to a variable hydraulic motor for construction machinery and, more specifically, to a variable hydraulic motor, provided with a tilted device, for construction machinery, which allows easy processing, has re...
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WO/2018/032828A1 |
A preliminary waste sorting system for treating polluted river and lake mouth sediment, comprising: a first screening machine (100) and a second screening machine (200), wherein both machines are arranged parallel to each other; a main s...
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WO/2018/032826A1 |
An automatic control system (200) for industrial treatment of river/lake/stream polluted sediments, comprising: a river water quality monitoring module (70), an environment-friendly dredging control module (80), a residual sand washing a...
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WO/2018/032124A1 |
A method for using a natural fluid for generating constant power. The method comprises using a source of energy from river flow or a source of energy from air to drive an axial rotation of a water turbine blade or a wind turbine blade, a...
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WO/2018/033651A1 |
Fastening device for a wearing or protection element in the bucket of an earth moving machine and corresponding fastening system and procedure. Fastening device for a wearing or protection element (1) in the bucket (3) of an earth moving...
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WO/2018/032842A1 |
A system for on-line monitoring and intelligent identification for river and lake polluted sediment treatment, comprising: an excavation apparatus (10), a monitoring apparatus (20) and a control apparatus (30). The control apparatus (30)...
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WO/2018/033516A1 |
The invention relates to a finisher for laying a material surface on a slope (110), comprising a support vehicle (200) having a first undercarriage (220) and a boom (300) having a second undercarriage (320) and being secured to the suppo...
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WO/2018/028040A1 |
A stacked and assembled integrated basement of a multistory post-and-beam system. The floor of the basement is either a fully cast-in-place concrete floor or a prefabricated stacked floor. The sidewalls of the basement are prefabricated ...
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WO/2018/030361A1 |
This vertical joint structure of a steel member comprises: a steel member-side projection that projects from an end face of one steel member and an end face of another steel member, the steel members being connected in the material axis ...
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WO/2018/029821A1 |
A cabin (31) has an interior space (S1). A case (21) has an inner space (S2) that communicates with the interior space (S1) of the cabin (31). An air-conditioning unit (10) is disposed within the inner space (S2) of the case (21), and ha...
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WO/2018/029051A1 |
The invention relates to a coating system for draining off water, more particularly for draining surfaces of building structures such as tunnels, the system having: (a) at least one hydrophilic layer; and (b) at least one hydrophobic lay...
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WO/2018/031028A1 |
A dredge head assembly is disclosed. The assembly includes: a shroud having a generally open bottom end and a top end; a screen structure covering the generally open bottom end of the shroud; a suction pipe with a first end connected to ...
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WO/2018/030896A1 |
The present invention relates to a pile-driver, comprising: - a support member arranged or arrangeable in transverse direction at or on a pile; - a liquid chamber which is bounded on the underside by the support member and which further ...
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WO/2018/028087A1 |
Disclosed is a box-type pipeline with a circumferential obtuse angle connection, the pipeline comprising unit pipes (102) formed by unit plates (101) respectively located on an upper side, a lower side and two lateral side faces and asse...
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WO/2018/028042A1 |
An overlaying assembly integral basement of a beamless floor system, a bottom plate of the basement being a full cast-in-place concrete bottom plate (1) or a pre-fabricated overlaying bottom plate, the side wall of the basement being a p...
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WO/2018/029153A1 |
The invention relates to a device for monitoring mechanical connection points in an installation, in particular in a wind turbine, having: at least one optical imaging device, which is designed to digitally capture optical images of one ...
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WO/2018/028041A1 |
A superimposedly assembled integral basement having combined flat slab system and beam-column system. The floor (1) of the basement is a full cast-in-situ concrete floor or a precast superimposed floor; and side walls of the basement are...
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WO/2018/030513A1 |
In the present invention, a hydraulic excavator (100) is provided with a cab (5), a vehicle body frame (6), and a restraining part (8). The vehicle body frame (6) has a base part (60) and a rear support frame (622) disposed on the upper ...
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