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Patent Searching and Data


Matches 151 - 200 out of 294,744

Document Document Title
WO/2019/058113A1
There is disclosed a geogrid in the form of an integral, mesh structure comprising molecularly orientated polymeric material, the mesh structure formed of interconnecting mesh defining elements including elongate tensile elements wherein...  
WO/2019/060408A1
In one aspect, a method for adjusting torque limits for a work vehicle may include controlling, with a computing device, an operation of an engine of the work vehicle such that a torque output of the engine is maintained at or below a ba...  
WO/2019/060136A1
A closed-loop hydraulic circuit (164) associated with a swing mechanism (105) of a machine is controlled to obtain both a pressure control during acceleration and deceleration of the swing mechanism (105) and a velocity control during co...  
WO/2019/059777A1
A method of stimulating a formation containing two or more wellbores, said method comprises: simultaneously stimulating a first region of each wellbore using a stimulation fluid so as to create a primary fracture in said first region of ...  
WO/2019/059534A1
The present invention comprises: a main body which is raised and lowered by means of an external force, and in a lower portion of which is formed a first coupling part; a lower support body in which is formed a second coupling part corre...  
WO/2019/058302A1
A transportable modular system (1) for emergency treatment of water polluted by liquid hydrocarbon spillage comprises: at least a first containerized treatment module (3), comprising a container (5) in the form of a standard size intermo...  
WO/2019/056473A1
Disclosed is an enhanced catchment drainage device for soft soil foundation reinforcement treatment. The enhanced catchment drainage device comprises a water permeable filter pipe (10) and a catchment pipe (20) nested inside the water pe...  
WO/2019/058814A1
A control valve (IB) is provided with: a valve body (151) having supply passages (161a, b), load pressure passages (162a, b), and a discharge passage (163); and a spool (153). The load pressure passage (162a) has connected thereto a pres...  
WO/2019/059533A1
The present invention comprises: a main body which is raised or lowered by an external force and has a first coupling part formed at the bottom thereof; a lower support having a second coupling part corresponding to the first coupling pa...  
WO/2018/038701A9
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...  
WO/2019/058078A1
The application relates to a drilling machine (10) for forming a trench in the ground, comprising a frame (12) which extends in a longitudinal direction (A), said frame (12) having a lower end (12a), the machine comprising a drilling dev...  
WO/2019/058695A1
A hydraulic shovel (1) comprising a controller (40) that has a notification control unit (374) to control whether to report operation assistance information on the basis of the distance of a work machine (1A) to a prescribed target face ...  
WO/2019/060587A1
A sorbent boom has a bundle having one or more sheets of folded and spun adsorbent material inside of exterior netting surrounding the bundle. The exterior netting secures a rope and has clamped ends with rings and clips so as to permit ...  
WO/2019/058763A1
In the present invention, a revolving work vehicle is provided with a locking mechanism (70). The locking mechanism (70) is provided with a hydraulic cylinder, a transmission unit (72), and a lock plate (78). The transmission unit (72) t...  
WO/2019/060376A1
A method of subsiding foam undesirably accumulating on a liquid-surface plane of an associated industrial-process liquid includes designating a foam-depletion zone within which the foam is situated. A set of at least two fluid ejectors i...  
WO/2019/057353A1
The invention relates to a method for installing a pile, in particular a monopile for a wind turbine, in a soil, comprising the following steps: driving the pile (2) into the soil (4) by means of a vibration device (16); and compacting t...  
WO/2019/058616A1
A work arm for work machinery comprises a box-type structure 21 configured from a plurality of plate members, a pair of bosses 30 mounted to opposing plate members 22, and a cylindrical boss connection member 42 connecting the pair of bo...  
WO/2019/058741A1
According to the present invention, an engine cooling system (22) includes an engine (11), an engine cooling pipeline (23), an engine water pump (24), and an engine radiator (25). A power storage device cooling system (27) includes a pow...  
WO/2019/059383A1
A hydraulic shovel (1) comprises a controller (21) that: performs a first determination for determining, on the basis of the posture of a working machine (12), whether a work object has been loaded by the hydraulic shovel onto a dump tru...  
WO/2019/058899A1
During implementation of a turning operation corresponding to operation of one of a right turning lever (83c) and a left turning lever (83d), a control unit (8) of the bulldozer (1) disables operation of the other turning lever.  
WO/2019/058622A1
According to the present invention, a hydraulic shovel 1 is provided with an informationized construction controller 60 that performs a machine control allowing a front work machine to operate on the basis of detection results of attitud...  
WO/2019/056058A1
A support member comprises a beam (12) having flanges (16, 18) connected to a central web (14). A first set of wings (20, 22) and a second set of wings (30, 32) are connected to the flange (16). A plurality of angled plates (80, 82, 84, ...  
WO/2019/056474A1
Disclosed is an enhanced catchment drainage pipe structure for soft soil foundation reinforcement treatment. The enhanced catchment drainage pipe structure comprises a catchment pipe (10) and a catchment cylinder (20), wherein a pluralit...  
WO/2019/054855A1
The invention relates to a soil penetrating device, comprising: a liquid feed line configured for feeding a pressurized liquid, and a soil penetrating lance comprising a substantially straight hollow cylinder having a first end with an l...  
WO/2019/055014A1
The present disclosure discloses a system and a method for injecting a composition into soil. The composition is passed under pressure into a filler tube housed within an expandable element situated in a first hole. When the composition ...  
WO/2019/054161A1
Provided is work machinery that can operate a front work machine at a speed corresponding to operator's lever manipulation while ensuring operating accuracy with machine control. The hydraulic shovel 1 comprises a controller 20 that sets...  
WO/2018/236213A3
Trailing suction hopper dredger, comprising a hopper and a suction pipe extending from the hopper, wherein a suction head is provided at an end of the suction pipe, and an outlet at an opposite end for disposing dredging sludge into the ...  
WO/2019/053722A1
A system for performing underwater earthworks, the system including a power pack situated outside the water, at least one submersible operating unit for performing underwater earthworks, wherein the operating unit is connected with the p...  
WO/2019/055934A1
Systems and methods for hydro-electric power generation are disclosed. The system includes a frame or structure positioned in a waterway or channel, with one or more hydro-transition units secured to corners of the frame. The hydro-trans...  
WO/2019/053753A1
The invention relates to a water catchment means for removing water from a flow of water flowing therein. The water catchment means comprises: a base and support structure (1), which has a flow channel (2) in which the flow of water flow...  
WO/2019/054703A1
The present invention relates to a CIP wall forming apparatus for building an underground exterior wall by using a CIP method, the apparatus comprising: a cylindrical casing having a through-hole, which is formed therein and has a circul...  
WO/2019/054003A1
This display system comprises: an object image-generating unit which generates an object image indicating a virtual viewpoint image of an object viewed from a virtual viewpoint on the outside of the construction machinery, on the basis o...  
WO/2019/053936A1
Provided is a work machine which, within the limit of not harming dynamic stability, can perform work using the impact generated when a cylinder driving a work front collides with a stroke-end. According to the present invention, a drive...  
WO/2019/051580A1
Cohesion based hydroelectric power invention represents generation method eliminating: o substantial water-head o large-dam construction o environmental and visual concerns. The dominant vertical drop from the usual position between the ...  
WO/2019/054049A1
According to the present invention, upper ends of a pair of leg parts (15a) are connected by a connection part (15b), arc-shaped curved parts (15c) are formed between the connection part (15b) and respective leg parts (15a) to constitute...  
WO/2019/053422A1
A cover assembly for a link box (100), the assembly comprising: a removable planar lid (106); a sensor means; a signal generating means for generating a data signal, connected to the sensor means (170); a signal transmitting means (158) ...  
WO/2019/054365A1
This hydraulic drive system for a construction machine comprises: a boom control valve that is coupled to a boom cylinder by a boom lifting supply line and a boom lowering supply line; a pump that takes in a working oil through an intake...  
WO/2019/053933A1
The present invention provides a working machine which can selectively establish a closed circuit connection between a plurality of double tilting-type hydraulic pumps and a single rod-type hydraulic cylinder, the working machine being c...  
WO/2019/053615A1
The invention relates to a concrete precast unitary draining pile (2) and a draining retaining wall (1) comprising a plurality of these piles. The pile, of at least 4 metres in length and of a maximum diameter between 40 and 150 cm, is p...  
WO/2019/054234A1
Provided is construction machinery with which it is possible to suppress the unintended operation of a hydraulic actuator even when a double discharge pump breaks down in a hydraulic closed circuit system. A hydraulic closed circuit syst...  
WO/2019/054366A1
This hydraulic drive system for a construction machine comprises: a bidirectionally tiltable pump connected to a turning motor; a regulator that adjusts the tilting angle of the bidirectionally tiltable pump; a main pump coupled to the b...  
WO/2019/054192A1
[Problem] The invention addresses the problem of providing a low-cost retaining wall structure that can form a sloped face having a three-dimensional curved face, wherein the retaining wall structure, which can prevent retaining wall blo...  
WO/2019/053814A1
A controller (40) for a hydraulic shovel is provided with: a first speed arithmetic logic unit (43f) that computes a first speed for an arm cylinder (6) from the detection value of a manipulation amount detection device (52a); a second s...  
WO/2019/054165A1
A console box (52) of a revolving work vehicle is provided with a box main body (55) and a lock cam (79). The box main body (55) is capable of rotating between a first position (P1) and a second position up into which the box main body s...  
WO/2019/054021A1
A bonnet (38) is supported so as to be capable of rotating around rotational shafts (71) at the rear of an engine (33), and rotates with respect to a revolving frame (31) to open and close. A console (52) is supported so as to be capable...  
WO/2019/054678A1
The present invention relates to a pile head reinforcing structure using an excavation bit, which enables multi-stage reaming and to which a non-welded casing coupler is applied, and a pile construction method using the same, the structu...  
WO/2019/051527A1
An opening for a transfer chute has two doors: an inner door having a safety grille, and a solid outer door. The outer door has a plurality of wear bars bolted to its surface. The wear bars are arranged to extend within the grille when t...  
WO/2019/054957A1
The present invention relates to a probe configuration (1), which enables the draining and compression process to be carried out efficiently.  
WO/2019/053833A1
Provided is work machinery comprising a switching valve that can disable area restriction control by bypassing a proportional solenoid valve for area restriction control provided in a pilot oil passage for guiding pilot pressure having b...  
WO/2019/054882A1
An unmanned offshore wellhead platform 10 for use in the oil and gas industry, the platform comprising: riser hang-off equipment 13 for connection to at least one riser for flow of hydrocarbon fluids from at least one well; and process e...  

Matches 151 - 200 out of 294,744