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Patent Searching and Data


Matches 751 - 800 out of 293,397

Document Document Title
WO/2018/095012A1
An expandable reaming and self-anchoring anchor bolt, and a supporting method. The anchor bolt comprises a simple drill bit (1), an anchor bolt body, and a pretension device; the anchor bolt body comprises a plurality of drilling section...  
WO/2018/095536A1
A system for monitoring a status of attachment of a ground engaging tool (GET) at a mining, earth moving or rock processing machine. The system comprises providing GET with at least one proximity sensor configured to sense a proximity of...  
WO/2018/090539A1
A pile-top protection apparatus for the inspection of a foundation pile (3), comprising a pile pad (1). The pile pad (1) is used for being placed at the top surface of the foundation pile (3), that is, being arranged between the top surf...  
WO/2018/092582A1
This work machine is provided with: control valves (41-43) that control a flow of hydraulic oil supplied to actuators (31-33); operation lever devices (51-53) that generate, in response to operations thereof, hydraulic signals to be outp...  
WO/2018/093270A1
A modular structure for being at least partly submerged in a body of water, is disclosed. The modular structure comprises structure elements and strengthening elements providing structural integrity and flexibility, and can typically be ...  
WO/2018/090093A1
A screw pile (10) comprises a hollow elongate shaft (12), a lower portion (14) rotatably mounted to the hollow elongate shaft (12), the lower portion (14) carrying a screw or one or more blades or plates (16, 18) for screwing of the scre...  
WO/2018/091725A1
The invention relates to an unbonded flexible pipe (10) for transporting an abrasive material, comprising: at least one tubular sheath (20) defining a passage (11) for the circulation of the abrasive material; at least one traction weave...  
WO/2018/092533A1
The purpose of the invention is to provide construction machinery with very precise calculation of the position of a working point. Construction machinery comprising a vehicle body (9, 10), a work machine (15) that has a plurality of wor...  
WO/2018/093008A1
The present invention relates to a concrete foundation of a ground power distribution facility and an installation method thereof. The concrete foundation of a ground power distribution facility comprises: an upper foundation (110) havin...  
WO/2018/093252A1
A soil probing device comprises a probing rod with a measuring probe 2, driving means for penetrating the probing rod into the ground, generators 7 for generating acoustic compression and shear waves into the ground, detectors 10 for det...  
WO/2018/090599A1
Disclosed is a hot-melt anchor head, comprising an anchor ring (1) provided with a through hole (1-1), a guide wire (2), an electrical hot-melt member (3) arranged on the anchor ring (1), a clamp piece (5) arranged in the through hole (1...  
WO/2018/094264A1
A motion compensating system and method for use on a vessel during well intervention operations through a riser. The system can comprise an upper floor having an opening therethrough, a lower base having an opening therethrough positione...  
WO/2018/093207A1
A construction machine part comprises: a body including a low alloy cast steel; and a wear-resistant tip which is cast and connected to one end of the body and comprises a white cast iron. The construction machine part comprises differen...  
WO/2018/092979A1
One embodiment of the present invention provides a saltwater pumping system, which is a non-powered saltwater pumping system for reducing saltwater intrusion from the ground having an aquifer with a saltwater-freshwater interface, compri...  
WO/2018/092591A1
A hat-shaped steel sheet pile 1, wherein a pair of flanges 5 is formed on both ends of a web 3, a pair of arms 7 is formed on the ends of the pair of flanges 5, and a pair of joints 9 is provided on the ends of the pair of arms 7, is cha...  
WO/2018/090690A1
A flow control valve for an auxiliary link of a loader, comprising an auxiliary link switching valve (1), an auxiliary link inlet fitting (2), and an auxiliary link oil return fitting (3), the auxiliary link inlet fitting (2) and the aux...  
WO/2018/091395A1
The invention relates to a method for dismantling offshore foundation structures comprising at least one hollow pile which, at its leading open end, is driven into the subsoil beneath the seabed in such a way that it encloses soil, where...  
WO/2018/091767A1
The invention relates to the driving cylinder (10) of a pile driving rig. In the driving cylinder according to the invention, the solenoid valve (33) controlling the operation of the driving cylinder is a slide valve (33) which is locate...  
WO/2018/090322A1
Disclosed is a method for evaluating the safety of a fill material structure of a concrete-face dam, comprising: 1) collecting a critical hydraulic gradient J of the fill material structure of the concrete-face dam; 2) selecting a permis...  
WO/2018/087834A1
A hydraulic excavator (10) has a boom (3a), an arm (3b), a bucket (3c), and a boom cylinder (4a) that drives the boom (3a). The value of a load (W) in the bucket (3c) is calculated on the basis of the load on the boom cylinder (4a), and ...  
WO/2018/087832A1
A work vehicle is provided with: a bucket (107) that can be tilted by a working fluid; a valve for adjusting the flow rate of working fluid used to tilt the bucket (107); a solenoid proportional control valve that generates pilot pressur...  
WO/2018/086781A1
The invention relates to an anchor arrangement in the ground, having a ground anchor having an elongated traction element, which is introduced into a bore in the ground, wherein an anchor body is connected to the traction element on a gr...  
WO/2018/087831A1
A work vehicle comprises a work machine, a valve that adjusts the flow rate of a hydraulic fluid for operating the work machine, a solenoid proportional control valve that generates a pilot pressure to be guided to the valve, a controlle...  
WO/2018/088354A1
An HCU (37) has: a battery low-temperature reduced output calculation unit (71A) that determines a battery low-temperature reduced output (PbL), which increases in value as the battery temperature (Tb) decreases, when an electrical stora...  
WO/2018/088977A1
This invention is related to a strip drainage machine (1) that enables embedding a mandrel (3) having a strip (F) within and thus enables absorption of moisture in the ground, that comprises cleaning apparatus which enable removal of mud...  
WO/2018/088770A1
The present invention relates to an excavation bit capable of facilitating the installation of a steel pipe, and to an excavation steel pipe. The excavation bit comprises: a bit body formed elongated in the longitudinal direction so as t...  
WO/2018/088145A1
Provided are: an energy regeneration device capable of controlling the flow of a hydraulic fluid discharged from an actuator while regenerating energy from the hydraulic fluid; and a work machine provided with same. The regeneration devi...  
WO/2018/088666A1
The present invention relates to a manhole comprising: a square plate-shaped lower member (20) for forming the bottom surface thereof; and an upper member (30) for connecting both sides of the lower member (20) in an arch shape so as for...  
WO/2018/087830A1
A work vehicle is provided with: an operation device (51) for operating a work machine: a valve for adjusting the flow rate of a working fluid that actuates the work machine (104); solenoid proportional control valves (61A, 61B) that are...  
WO/2018/087426A1
The disclosure relates to a method for collecting floating matter from a surface of water, the method comprising collecting floating matter from a surface of water to bristles (11) of a rotating brush wheel (10), bending and releasing th...  
WO/2018/088885A1
The present invention relates to a modular piece for constructing reefs, which comprises a main body having a lower section and an upper section, wherein said lower section comprises at least one prism having regular or irregular geometr...  
WO/2018/085974A1
A power transmission arrangement (10) for a construction vehicle (1), comprising an engine (4), a hydraulic power system (12, 13) for powering work hydraulics (7, 8) of the construction vehicle (1), which is feedable with power from the ...  
WO/2018/088956A1
The invention relates to a stabilizing device (110) for a micro trenching laying device (100), which laying device (100) comprises a circular saw blade (102) arranged to saw a trench (20) into the ground (10), which stabilizing device (1...  
WO/2018/089251A1
Enclosure covers for use with direct burial enclosures are provided. The enclosure covers includes a latch assembly that permits the enclosure cover to automatically lock to an enclosure box when installed.  
WO/2018/085924A1
A method and apparatus for generating a wave in a body of water by altering a flow of water as it is urged through an inlet, contoured passage and outlet, for example wherein a primary flow of water is altered so that one or more seconda...  
WO/2018/087922A1
The purpose of the invention is to provide a harbor bottom structure and a method for preventing burial of the harbor bottom that can suppress changes in water depth caused by a prescribed water area being buried in sediment and that can...  
WO/2018/087833A1
A main controller (52) that controls the operation of a work vehicle includes: a discrimination unit (522); and an abnormality determination unit (523). The discrimination unit (522) discerns whether or not an attachment has a sensor (73...  
WO/2018/086022A1
A method for refurbishing a wind turbine (10) includes positioning a new tower support mount (204) on an existing foundation (100) of the wind turbine (10), the existing foundation (100) including an existing foundation pad (102) and an ...  
WO/2018/084332A1
The present invention relates to a hydraulic control system for a construction machine. More specifically, the present invention provides a hydraulic control system for a construction machine comprising: a hydraulic pump group that inclu...  
WO/2018/084742A1
The invention relates to building, and more particularly to foundations of scales for weighing wheeled vehicles, such as truck scales and railroad scales. A method for manufacturing the foundations of such scales is characterized by the ...  
WO/2018/084030A1
A control system for a work vehicle is provided with a controller. The controller receives current topography information indicating the current topography that is the object of work. The controller determines a design plane positioned b...  
WO/2018/084146A1
Provided is a surrounding monitoring system for work machines with which, when a person is detected around a work machine, it is possible to allow an operator to more quickly grasp the state of the detected person. To this end, a surroun...  
WO/2018/082756A1
The invention relates to a foundation (105) for a guyed wind turbine tower (103) having a vertical tower centreline. The foundation (105) comprises a plinth (201), a base plate (202), and at least one and at most two fins (203,204). The ...  
WO/2018/084697A1
The present invention relates to a method for assembling a foundation column, such as an assembled foundation pile, comprising steps for: - providing a number of foundation column parts for forming the foundation column therewith, - driv...  
WO/2018/085553A1
Power machines (100; 200; 400; 700) such as excavators having a house (211; 711) that rotates about a vertical axis on an undercarriage are disclosed. In certain conditions, a control system (160; 260; 460) on the excavator can limit rot...  
WO/2018/085525A1
A concrete mat apparatus, includes a plurality of elongated concrete members, each member being aligned with and next to another concrete member. Each of the concrete members has an upper generally flat surface, a lower generally flat su...  
WO/2018/083083A1
A hydraulic system (10) for a tiltrotator (13) and an auxiliary tool (14) arranged on a crane arm, excavator or the like, the hydraulic system comprising a pressure supply for pressurizing a hydraulic fluid and a common supply line (15) ...  
WO/2018/084161A1
This invention provides a work machinery safety management system with which it is possible to improve, in a mode in which the effect is more immediate, the safety of a worksite at which work machinery is used. In order to achieve this, ...  
WO/2018/084029A1
A control system for a work vehicle is provided with a controller. The controller receives current topography information indicating the current topography that is the object of work. The controller determines a design plane that is posi...  
WO/2018/079320A1
A high-strength wire mesh is characterized by being formed by a wire having a tensile strength exceeding 2200 MPa and in that the amount of deflection of the mesh body under the following conditions is 707 mm or greater. Conditions: The ...  

Matches 751 - 800 out of 293,397