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Patent Searching and Data


Matches 51 - 100 out of 290,322

Document Document Title
WO/2018/101843A1
A penetration testing apparatus for testing the bearing strength of ground, soil layers, base- courses, subbases and subgrades without the need for much manual operation, includes the following components operatively connected together, ...  
WO/2018/101313A1
This control device is equipped with a bucket position specification unit, a target execution line specification unit, a distance specification unit, and a bucket control unit. The bucket position specification unit specifies the positio...  
WO/2018/100809A1
[Problem] To provide a facility for discharging a leaching residue slurry in which the whole of an entire retention pond can be effectively utilized for storage of a leaching residue slurry. [Solution] Equipment for discharging a leachin...  
WO/2018/099755A1
The invention relates to a method for determining a position of an excavator boom (104) by means of a LIDAR-system (102) arranged on an excavator (100). A plurality of laser beams (106) are emitted in order to irradiate a plurality of me...  
WO/2018/101836A1
A ferry slip (100) comprising a vehicle driveway (41,42) arranged on a quayside (60), the ferry slip (100) comprising an elongate fluid cylinder unit (20) connected to the quayside (60) and extending longitudinally away from the quayside...  
WO/2018/098330A1
Various implementations comprise a method and apparatus for constructing a concrete structure in stages. In various implementations, an apparatus includes a base, a support column located on the base, and a movable scaffolding rotatably ...  
WO/2018/096220A1
The application relates to a demolition device (200) for demolishing a concrete structure according to one embodiment. The device has a crushing blade (220) for crushing concrete, and a cutting blade (230) for cutting metal or a pulveriz...  
WO/2018/097346A1
The present invention provides a hydraulic control system for a construction machine, the system comprising: a hydraulic pump group including a first hydraulic pump, a second hydraulic pump, a third hydraulic pump, and a pilot hydraulic ...  
WO/2018/095088A1
An automatic anti-bumping walking system for a loader, comprising an oil pump (1), a control handle (2) and a motor (3), the control handle (2) outputting a control signal to the oil pump (1), and the oil pump (1) driving the motor (3) t...  
WO/2018/096668A1
A work vehicle is provided with a vehicle main body, a work machine, an operation unit, and a control unit. The work machine comprises a boom capable of rotating with respect to the vehicle main body, an arm capable of rotating with resp...  
WO/2018/097029A1
To ensure minimal hydraulic actuator operation even when one motor is inoperable while being able to conserve energy and reduce the size of a hydraulic system, this construction machinery comprises a first hydraulic drive device that is ...  
WO/2018/097498A1
The present invention relates to a foundation structure construction method for constructing a foundation structure by providing supporting piles and a base slab coupled to the upper parts of the supporting piles, and provides a method f...  
WO/2018/096494A1
Equipment 10 for machining solid surfaces S such as for example, surfaces made of asphalt or concrete or similar solid materials, in particular for making sound strips, said equipment 10 comprising rotating machining or digging means 16 ...  
WO/2018/096667A1
A work vehicle is provided with a vehicle main body, a work machine, and a control unit. The work machine comprises a boom capable of rotating with respect to the vehicle main body, an arm capable of rotating with respect to the boom, an...  
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...  

Matches 51 - 100 out of 290,322