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WO/2023/218845A1 |
A speed reducer 10 of one embodiment comprises: a carrier 11; a first case 20 that surrounds an outer peripheral surface of the carrier 11 located between both end surfaces of the carrier 11, and is relatively rotatably held by the carri...
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WO/2023/219513A1 |
A method for separating a gas from a gas mixture (1) is disclosed. The method comprises generating steam (5) under pressure contributing to injecting the gas mixture (1) into a volume of liquid (19). A corresponding system is also disclo...
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WO/2023/217558A1 |
The invention relates to a method for ascertaining a critical material fatigue state in underground construction machines having, as components, at least one undercarriage, a superstructure, a working tool for working the ground during a...
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WO/2023/217950A1 |
The invention relates to a hydraulic switch (1) comprising a separation chamber (2) which has an inlet opening, a first outlet opening (21) and a second outlet opening (22), wherein the inlet opening is connected to an inlet channel (4) ...
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WO/2023/216806A1 |
The present application relates to the technical field of construction tools, and provides a mold for preparing a gabion cage. The mold for preparing the gabion cage comprises a stacking mold. The stacking mold comprises a plurality of s...
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WO/2023/217016A1 |
The present application relates to a perched river treatment device and a sand stirring ship for perched river treatment. The perched river treatment device comprises a fixing plate, a driving assembly, and a sand stirring assembly, wher...
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WO/2023/219015A1 |
A drive control device (101) of a rotating work machine (100) comprises: a compensation control valve (33) which is interposed between a hydraulic pump (22) and a first actuator (7), and for which the degree of opening can be adjusted so...
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WO/2023/219069A1 |
The swinging position of a work implement (24) is appropriately determined in accordance with the state of the work implement (24). A work machine (1) comprises: an arm (23); a work implement (24) that is swingably attached to the arm ...
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WO/2023/219389A1 |
The present invention relates to a construction machine comprising a driving body, a swing body rotatably installed on the driving body, and a work device installed in front of the swing body. This construction machine according to an em...
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WO/2023/218699A1 |
In order to install a unit in a suitable state at a construction site or the like, a construction device according to the present invention comprises: a first unit that executes a first step on an object to be processed; and a second uni...
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WO/2023/218396A1 |
The invention is related to a method of installation of a drill pile in a sensitive area and the drill pile used in it, wherein compressed air drilling is performed inside the pile and the material drilled is brought up mainly inside the...
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WO/2023/214286A1 |
A method for lifting and repairing a foundation is disclosed. The method includes digging a well in at least one lateral surface of the foundation, installing a shear plate below the at least one lateral surface of the foundation inside ...
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WO/2023/214875A1 |
A tooth (1) for a dredger, comprising: - a tooth body (2) with a length defined between two ends and a width defined perpendicular to the length, which tooth body has an external surface (3) and an internal cavity (4) with an access open...
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WO/2023/213778A1 |
A system comprising a bubble curtain (10) comprising a pipe (10a) arranged with holes in respective pipe walls, and wherein compressed air applied onto the pipe (10a) generates bubbles of the bubble curtain upwelling colder water from be...
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WO/2023/213117A1 |
The present invention provides a widening structure and a construction method for an existing subgrade embankment wall section near a river. A concrete base is poured along a side line of a widened subgrade, a prefabricated concrete barr...
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WO/2023/214572A1 |
[Problem] To make it possible to be used in a region apart from a seashore or a lakeshore and to effectively collect suspended matter. [Solution] The suspended matter collection device is provided with: an inner frame 40 which is floated...
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WO/2023/214298A1 |
The present invention relates to a trawl (1) characterised in that it comprises: a net (2) for recovering waste floating on the surface of water, the recovery net (2) having the shape of a pouch with an opening which, in the trawl positi...
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WO/2023/213180A1 |
Disclosed are a fish passing system having a tourism viewing function and a fish passing method, relating to the technical field of ecological protection of water resources and hydropower. The system comprises a dam body (1), a ferris wh...
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WO/2023/214112A1 |
A vibrating screen for screening aggregates and/or soils. The screen includes a body (1), a chute shaped stationary screening deck (6), which is fixed to the body (1) by its opposite ends. The stationary screening deck includes stationar...
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WO/2023/214241A1 |
A barrier (162, 190) which is constructed from barrier structures (12A, 12B,..., 12N) each of which comprises a parallelepiped body made from mesh material with an interior in which are positioned deterrent sections (10, 50, 200, 200X), ...
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WO/2023/214094A1 |
A foundation (10) for a wind turbine (1) comprises a single vertical subterranean pile (11) formed at least partially with one or more precast segments (65) that comprise reinforced concrete, a plurality of tendons (64) each spanning in ...
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WO/2023/211407A1 |
The invention relates to the use of pre-treated Verbascum (mullein) as an absorbent material to ensure that products such as oil and petroleum mixed with water are separated and cleaned from the water.
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WO/2023/211693A1 |
A tool bit (200) includes a shank portion (202) defining an axis (218) of revolution, and a working portion (208) including a plane (228) that is perpendicular to the axis (218) of revolution, defining a perimeter in the plane (228) and ...
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WO/2023/211513A1 |
A bracing assembly for a geosynthetic wrapped system is provided. The bracing assembly includes a standing brace bar, a bottom brace bar, and a cross brace bar having different configurations to facilitate both easy and mistake free asse...
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WO/2023/209412A1 |
The disclosure notably relates to an artificial reef for preventing or reducing coastal or river bank erosion. The artificial reef comprises means for anchoring the artificial reef to a water bottom. The artificial reef comprises elongat...
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WO/2023/208548A1 |
An actuator mounting arrangement including: a mining machine (100) having a frame (104), at least one mounting unit (10). The mounting unit (10) comprising: a first mounting part (11) having a recess (13) for partially receiving a protub...
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WO/2023/209362A1 |
A side grip pile driver for driving elongated objects into a ground surface comprising: a body for attaching the pile driver to a working machine; a first and second jaw member moveably attached to the body, each jaw member having a clam...
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WO/2023/209476A1 |
Containment sheet (1) comprising a flexible weave (2) defined by a plurality of reinforcement strips (3) interwoven with each other in a warp and weft pattern. Each reinforcement strip (3) comprises: - a polymeric coating capsule (4) sur...
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WO/2023/211708A1 |
A system for efficient machine control may include feedback devices for identifying operating conditions of a work machine and a controller for controlling a primary system and an auxiliary system. The controller may calculate a total en...
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WO/2023/210085A1 |
In order to provide a labor-saving pile-driving apparatus, this pile-driving apparatus is provided with a main apparatus body having a storage part for storing piles, a pile-driver that is connected to the main apparatus body and drives ...
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WO/2023/210029A1 |
This method involves: a first step for preparing cement slurry to which a water-soluble fluorescent dye is added; a second step for discharging the cement slurry from the base of a digging blade, digging surrounding dirt and mixing surro...
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WO/2023/210133A1 |
Provided is an attachment position determination method for a boom angle sensor (41) that detects the attitude of a boom (10) on a work implement (3) having the boom (10), the attachment position determination method comprising: acquirin...
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WO/2023/211692A1 |
A spring clip (400, 400a, 400b) defines an axis of movement (456), and includes a handle portion (402) disposed at a first end (458) along the axis of movement (456), and a tool bit engaging portion (470) disposed at a second end (460) a...
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WO/2023/207907A1 |
The present invention relates to the technical field of building construction, and to a device for laying plastic geotextiles and a construction method thereof. The device for laying plastic geotextiles comprises a main body portion and ...
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WO/2023/209744A1 |
The invention concerns to an innovative method for the construction of submerged tunnels, in which the tunnel is built out of the water and subsequently immersed and progressively placed in the trench prepared on the seabed without havin...
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WO/2023/207754A1 |
A construction method for cleaning mud in a jacket steel pipe pile, comprising: setting up a pile driving auxiliary platform (M1), and performing pile sinking of an underwater steel pipe pile (5); measuring the elevation of a mud surface...
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WO/2023/206696A1 |
The present disclosure relates to an emergency rescue vehicle and a mounting method thereof. The emergency rescue vehicle comprises a chassis (100) and an upper vehicle (200) which are relatively independent and can be connected to each ...
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WO/2023/208979A1 |
The invention relates to an anchoring stake intended to be sunk into loose or sandy ground (10), comprising: - a longitudinal and rectilinear body (2), the distal end (3) of which is in the form of a point (3), said body being made of a ...
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WO/2023/211682A1 |
A retaining spring clip (400, 400a) includes an elongated body defining a longitudinal direction (416), a lateral direction (418) that is perpendicular to the longitudinal direction (416), and a transverse direction (419) that is perpend...
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WO/2023/211596A1 |
A tool bit (200) includes a working portion (208), and a shank (202) defining a shank free end (210). A slot (204, 204a) is spaced away from the shank free end (210), and a flat (206) extends perpendicularly to the slot (204, 204a).
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WO/2023/211683A1 |
A tapered bushing (300) includes a conical inner surface (304) defining a conical axis (310), and a radial direction (311). The tapered bushing (300) further includes an outer surface of revolution (302), and defines a minimum radial wal...
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WO/2023/206972A1 |
A method for improving the durability of a cast-in-place concrete structure in a tidal range zone of a marine environment. Different types of concrete are used for an outer layer and an inner layer of a cast-in-place concrete structure, ...
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WO/2023/207250A1 |
Provided in the present invention is a construction method for rapidly driving a trestle steel pipe pile into sloped bare rock. The construction method comprises the steps: (1) mounting a cantilever Bailey platform; (2) mounting universa...
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WO/2023/209410A1 |
The disclosure notably relates to an artificial reef for preventing or reducing coastal or river bank erosion. The artificial reef comprises means for anchoring the artificial reef to a water bottom. The artificial reef comprises elongat...
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WO/2023/209182A1 |
Sensor device (1) for an earth moving machine, comprising: at least one body (10); a first plurality of strain measuring sensors (20) arranged on one or more bodies of the at least one body such that the first plurality of sensors measur...
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WO/2023/203228A1 |
A water-level control unit (1) comprises a housing (2) with a flow channel (3). A valve element (7) is positioned rotatable around a hinge axis (5) inside the flow channel to close off a lower section (LS) of the flow channel while divid...
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WO/2023/202796A1 |
A work machine (10) includes a frame (14), a linkage assembly (20), a work implement (22) connected to the linkage assembly (20), and a grade control calibration system (100). The grade control calibration system (100) includes a vision ...
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WO/2023/201843A1 |
The present disclosure relates to an emergency rescue apparatus and an emergency rescue vehicle. The emergency rescue apparatus comprises: a chassis; a first rotary platform, which is arranged on the chassis and is configured to rotate r...
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WO/2023/204779A1 |
A fixed boom unit with infinite round rotation (1) comprising a fixing anchor (20), a fixed table (5), a rotary table (10), a boom arm (12) and an arm bar (14) and characterized in that; including at least one rotating oil-electric conne...
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WO/2023/205421A1 |
Systems, devices, and methods for detecting, by a sensor suite, impending boat traffic; activating, by a control system, one or more actuating line motors for one or more closing lines; verifying, by the control system, a closed configur...
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