Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 53,348

Document Document Title
WO/2018/166608A1
The energy sharing system includes an energy source (500), a first construction machine (200) configured to carry out first mechanical work and repeatedly travel back and forth between a first work site (100) and a second work site (300)...  
WO/2018/168553A1
Construction machinery is provided with an articulated front device 1 that is configured by linking a plurality of driven members 4–6 including a bucket 6, an inertial measurement device 14–16 that detects the orientation of the plur...  
WO/2018/168887A1
Provided is a hydraulic drive device that is for an electric hydraulic work machine and that makes it possible to: standardize the rated voltages of various types of electric devices, such as power storage devices, with those of an elect...  
WO/2018/167135A1
A hydraulic power control circuit for a construction vehicle, having a control section comprising: A first control valve (1) connectable to a source of hydraulic fluid under pressure (P1, P2, LSP) to control a power actuator (B) of the v...  
WO/2018/169106A1
The present invention provides a construction machine and a foreign material removing module used for the same, the construction machine comprising: a lower traveling body provided to be movable; an upper working body having a working at...  
WO/2018/168062A1
A hydraulic shovel (1) that performs work by moving an arm (9) after a bucket (10) is moved to a work start position, wherein a movement determination unit (81c) determines whether a front work device (1A) is in an action for work prepar...  
WO/2018/168236A1
Provided is a hydraulic drive device for a work machine that stores energy in a pressure accumulator and thereby recovers/reuses the energy, wherein operability corresponding to a change in the load on a front work machine due to the car...  
WO/2018/168056A1
A load measurement unit (35) measures a transport article load when determination is made that a front work device (12) is performing a measurement operation. A remeasurement determination unit (36) determines the necessity of remeasurin...  
WO/2018/168179A1
Provided is a 2-engine construction machine capable of allowing a hydraulic closed circuit system to be more easily and efficiently mounted in the 2-engine construction machine, and achieving high energy saving performance. The hydraulic...  
WO/2018/164172A1
This shovel comprises a lower traveling body (1), an upper turning body (3) that is installed on the lower traveling body (1) so as to be able to turn, and a machine guidance device (50) that controls a projection device (S9) to project ...  
WO/2018/164079A1
[Problem] To easily and reliably acquire a correction amount for a tilt sensor disposed in a member that is able to rotate. [Solution] A method for acquiring a correction amount for tilt sensors 21, 22, 23, 24 disposed on a rotatable upp...  
WO/2018/164906A1
An improved arrangement for multi-position attachment points for hydraulic implement coupling is provided. Hydraulic hoses associated with an implement attachment assembly may be removably coupled to a lift arm when in a non-operating co...  
WO/2018/162461A1
The present invention relates to a method and a device for determining the position of a kinematic system (110, 115, 120) of a preferably hydraulic machine, wherein the kinematic system (110, 115, 120) is arranged peripherally opposite a...  
WO/2018/164152A1
A shovel (PS) according to an embodiment of the present invention has a lower traveling body (1), an upper turning body (3) that is installed on the lower traveling body (1) so as to turn freely, a cabin (10) that is installed on the upp...  
WO/2018/164238A1
A shovel according to an embodiment of the present invention comprises: a lower traveling body (1); an upper turning body (3) that is installed on the lower traveling body (1) so as to be able to turn; a cabin (10) that is installed on t...  
WO/2018/161166A1
A power operated locking device for securing for example a tooth or an adaptor, to a ground engaging system, the lock having an internal motor, and sensing system operated by remote wireless technology to unlock and lock the locking devi...  
WO/2018/164333A1
A drilling machine cleaning apparatus of the present invention comprises: a tank for compressing air by means of a compressor operating by the driving of a drilling machine engine; a sensor for checking the pressure of the remaining air ...  
WO/2018/162138A1
The invention relates to a method for ascertaining the target rotational speed of a drive machine of a work machine (1) comprising a continuously variable transmission and a working hydraulic system (4) depending on the operating state o...  
WO/2018/164383A1
The present invention relates to an excavator pedal valve and, more specifically, to a pedal valve which is provided on the bottom of a pedal capable of controlling the forward and backward movement of an excavator so as to perform a con...  
WO/2018/164078A1
[Problem] To easily and reliably acquire the center of rotation of a rotating member of construction work machinery. [Solution] Provided is a method for acquiring the position of a center of rotation O1 of an upper revolving body 13 disp...  
WO/2018/164263A1
A shovel according to an embodiment of the present invention is provided with: a base carrier (1); an upper turning body (3) that is mounted on the base carrier (1) in a turnable manner; a main pump (14) that is mounted on the upper turn...  
WO/2018/163821A1
The present invention addresses the problem of preventing an increase/decrease in pump flow rate due to a load fluctuation caused by a change in the posture of a work attachment and improving operability in an arm pressing operation. A h...  
WO/2018/164465A1
A system for controlling a construction machine comprises: a hydraulic pump; at least one control valve provided at a center bypass line connected to the hydraulic pump, and controlling the flow direction of hydraulic oil discharged from...  
WO/2018/163826A1
A hydraulic shovel (1) comprises: a hydraulic pump (22) driven by an engine (20); a hydraulic pump electromagnetic proportional valve (24) that adjusts the pump torque of the hydraulic pump (22) in accordance with a pump torque target va...  
WO/2018/159210A1
Consoles (32R, 32L) of the present invention are disposed at the sides of a driver's seat (31). A steering operation lever (5) is supported on the console (32L) and is for operating a steering mechanism (90). The steering operation lever...  
WO/2018/159742A1
This excavator is provided with: a lower traveling body; an upper rotating body mounted in a swingable manner on the lower traveling body; a driver's cabin mounted on the upper rotating body; and a monitor attachment stand that is dispos...  
WO/2018/160965A1
A method for estimating load weights for an implement of a work vehicle may include controlling movement of a boom of the work vehicle such that the boom is moved across a plurality of overlapping measurement regions defined along an ang...  
WO/2018/159434A1
This control system for a work vehicle is provided with a controller. The controller acquires current topography data indicating the current surface of an area to be worked. The controller replaces the current surface with a design surface.  
WO/2018/160921A1
A material moving machine including an implement, a camera, an augmented display, and a controller including an image generator. The controller is programmed to store a three-dimensional model of underground features of the terrain, capt...  
WO/2018/161003A1
In several aspects, a system and associated method may be used to estimate a load weight carried by an implement of a work vehicle. In doing so, the system and method may allow for the implement load weight to be estimated by taking into...  
WO/2018/159711A1
In the present invention, a revolving frame (6) is configured by including: a base plate (6A) attached to a revolving device (3); a left vertical plate (6B) and a right vertical plate (6C) erected on the base plate (6A) so as to extend i...  
WO/2018/160006A1
A cabin assembly for construction equipment is disclosed. A cabin assembly for construction equipment according to an embodiment of the present invention comprises: a main frame; a mount which is mounted on the main frame; a cabin which ...  
WO/2018/159435A1
This control system for a work vehicle is provided with a controller. The controller acquires current topography data indicating the current surface of an area to be worked. The controller displaces a target design surface in the vertica...  
WO/2018/159860A1
A cover (40) for a work vehicle defines an accommodation space (R) for accommodating a device (31) and comprises: a plurality of panels (50, 60) having respective panel bodies (51, 61), each of which has a surface facing outwards from th...  
WO/2018/160947A1
A dampened electronic control for manual operation to control a machine includes a housing, a movable element pivotally supported in the housing upon a shaft with a rotation axis, and an electronic sensor configured to detect rotational ...  
WO/2018/159330A1
This operating lever is provided with a pair of rods arranged point-symmetrically about an operation axis; a magnet provided to each of the rods; and a pair of magnetic sensors which are located on a plane perpendicular to the operation ...  
WO/2018/159211A1
A work vehicle comprises: an operation device; a transmission having a plurality of speed stages; and a controller that performs a control for switching the speed stage of the transmission to the switching maximum stage or lower on the b...  
WO/2018/155629A1
A shovel that comprises: a lower traveling body; an upper pivoting body mounted on the lower traveling body so as to be able to pivot; an attachment mounted to the upper pivoting body; a state detection sensor that detects the state of o...  
WO/2018/152619A1
A material handling implement (10) which comprises a container having a base (12), first and second side walls (24, 26), a rear wall (22) and a cradle (34) secured to one of the side walls and rear wall, the cradle having first and secon...  
WO/2018/155202A1
A hydraulic shovel (1) is provided with: a data acquisition unit (33) that acquires operation specifics frequency data of a designated time period on the basis of output values outputted from a plurality of detectors (30, 31, 32) that de...  
WO/2018/155567A1
This excavator includes: an operation device (26) for operating a hydraulic actuator; a camera (S1) that detects an object within a prescribed area set around the excavator; a gate lock lever (D1) that switches between an effective state...  
WO/2018/153477A1
A hydraulic system to control at least two hydraulic actuators via a metering control valve assembly. The hydraulic system is particularly advantageous to control a pivoting arm of an undercutting mining machine according to at least two...  
WO/2018/155302A1
A shovel according to an embodiment of the present invention has: a lower travelling body (1); an upper rotating body (3) that is rotatably mounted on the lower travelling body (1); an engine hood (50) that is an example of a cover attac...  
WO/2018/149870A1
The invention provides a post (201) for a cab (2) of a vehicle (1), the post presenting a structure end (202) adapted to be connected to a structure in a lower region of the cab (2), and a roof end (203) adapted to be connected to a roof...  
WO/2018/151549A1
A dozer control method of a construction machine comprising a dozer enables: deriving the position of a dozer by analyzing an around view monitor (AVM) image; when the position of the dozer corresponds to the front, configuring a target ...  
WO/2018/151310A1
A work vehicle comprises: a vehicle body that travels when excavating; a work machine that has a boom capable of rotating with respect to the vehicle body and a bucket capable of rotating with respect to the boom; and a control unit that...  
WO/2018/151579A1
A screen display system of construction equipment comprises: a plurality of cameras for generating image data; an AVM control unit for generating AVM image data on the basis of the camera image data, and selecting at least one among the ...  
WO/2018/151636A1
The invention provides a post (201) for a cab (2) of a vehicle (1), the post presenting a structure end (202) adapted to be connected to a structure in a lower region of the cab (2), and a roof end (203) adapted to be connected to a roof...  
WO/2018/151280A1
Provided is a work machine surroundings monitoring system such that it is possible to reliably display a mark showing the position of an object to be monitored on a display device that displays an image showing the surrounding situation ...  
WO/2018/151323A1
The present invention suppresses the occurrence of jerking in a construction machine provided with a hydraulic pilot type hydraulic control device. A hydraulic shovel 1 provided with hydraulic pumps 51L, 51R, traveling motors 22L, 22R, t...  

Matches 1 - 50 out of 53,348