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Matches 1 - 50 out of 37,588

Document Document Title
WO/2019/034691A1
The invention relates to a system for determining the wear of material-removing elements (1) which are arranged on the blades (10) of a bucket wheel (11) of a bucket wheel device, comprising at least one receiving unit (12) which is arra...  
WO/2019/034612A1
A device for an excavator (1) comprising a chassis having a boom (2) mounted thereon and a dipper arm (3) pivotally coupled to a distal end of said boom (2) to which an implement (4), such as a bucket (4), may be attached, said device co...  
WO/2019/027365A1
The present invention provides an edge wear protector system adapted to be attached to a bucket of earth moving equipment, the bucket includes a base plate and a side plate connected to the base plate. The edge wear protector system incl...  
WO/2019/026031A1
This invention related to a coupler for securing an attachment to an earth working machine. The coupler comprises a coupler body that presents a receptacle having a capture region. A pin of an attachment can move into and out of the capt...  
WO/2019/018994A1
A high-efficiency trailing suction hopper dredger: a mud inlet of a movable cover (8) is provided with a debris removal device (38); the debris removal device (38) comprises: a first baffle (39) that is laterally disposed on the movable ...  
WO/2019/020611A1
A trench cutting apparatus and method, the apparatus comprising a central support element comprising at least one jetting outlet and a cutting element configured to be driven around the central support element. The trench cutting apparat...  
WO/2019/022265A1
The present invention relates to a hydraulic striking device mounted on construction equipment such as an excavator such that a piston moves downwards and strikes a rod, thereby allowing the rod to crush rocks and the like on the ground ...  
WO/2019/012214A1
The invention relates to a manual tool (O) for handling materials, characterised in that it comprises an elongated handle (100) that is grasped by an operator, the first end of the handle accommodates two scoops (210, 220) having an open...  
WO/2019/014515A1
Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.  
WO/2019/013646A1
Device (10) for removal of sediment from inside piles (40) being at least partly immersed in water, comprising an outer guiding unit (11) arranged to be temporarily positioned on the top of a pile. The outer guiding unit (11) envelopes a...  
WO/2019/013060A1
A construction machine, e.g., a work vehicle (100), comprising: a work machine (104) including a bucket (130) having teeth (139); and a main controller that obtains design data used for calculating the position of the teeth (139), on the...  
WO/2019/012651A1
A boom (6) is attached to the vehicle body (1). A boom pin (13) swingably supports the boom (6) on the vehicle body (1). A through-hole (3ba) is provided in the vehicle body (1). The through-hole (3ba) is provided such that a member that...  
WO/2019/012700A1
A work machine according to one aspect of the present invention is equipped with a work device, an operation device for operating the work device, and a controller for controlling the work device. The controller executes intervention con...  
WO/2019/013061A1
A system comprising: a work machine having a working machine including a bucket; and a server capable of communicating with the work machine. The work machine sends an identification number associated to said work machine, to the server....  
WO/2019/010652A1
A drag suction dredger, comprising a dredger body (1), a suction mechanism (2) arranged on the dredger body (1), a drag head (3) arranged on the suction mechanism (2), a mud bin (4) arranged in the dredger body (1), a propelling mechanis...  
WO/2019/012446A2
A screening bucket comprises a main structure which includes a collecting portion for the material to be screened and a receiving member in which there is collected the material which is subjected to sieving and which has a discharge ope...  
WO/2019/012446A3
A screening bucket comprises a main structure which includes a collecting portion for the material to be screened and a receiving member in which there is collected the material which is subjected to sieving and which has a discharge ope...  
WO/2019/010031A1
The liquid pump includes an inner and an outer tube. The inner tube can have a distal end that is positioned within an interior volume of the outer tube. A conical filter is on the distal end of the inner tube. A gas pump provides compre...  
WO/2019/008767A1
A controller acquires dumping area data that indicates the shape of the edge of a dumping area. The controller acquires material data that indicates the shape of material in the dumping area. The controller uses the material data to dete...  
WO/2019/009341A1
This shovel has a lower traveling body (1), an upper turning body (3) that is mounted on the lower traveling body (1), an excavating attachment that is mounted on the upper turning body (3), and an external calculating device (30E) that ...  
WO/2019/000032A1
A method of facilitating maintenance or service of a machine (10) such as a front-end loader having a boom (12) and an implement (14) such as a bucket. The bucket is pivotally coupled to the boom (12) and to one or more links (18a, 18b)....  
WO/2018/234390A1
The invention relates to a bucket wheel excavator (1) for continuously excavating material (5), in particular in open-cast mining, having a bucket wheel (2) which can be rotated about a central axis (M) and which has a plurality of shove...  
WO/2018/236213A2
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/2018/235779A1
Provided is an excavator capable of correcting the operation of an attachment regardless of the operating state of the attachment operated by an operator. The present invention comprises: a traveling body; a swivel body swivelably mounte...  
WO/2018/234340A1
[PROBLEM] To achieve the improvement of recovery efficiency from a rod end oil chamber to a head end oil chamber during extending operation of a stick cylinder, and at the same time, to prevent an operation speed of the stick cylinder fr...  
WO/2018/234339A1
[PROBLEM] To be capable of dealing with a machine body lifting operation or a sudden operation, while improving energy efficiency, during a boom-lowering operation, and achieving the reduction of the number of parts, in a construction ma...  
WO/2018/235523A1
A pair of lift cylinders (44, 45) suspend a working machine (4) relative to a vehicle body and changes the height of the working machine (4) relative to the vehicle body. An accumulator (72a) is connected to the head-side circuit of the ...  
WO/2018/230877A1
The present invention provides an excavator comprising: a boom rotatably coupled to an upper swiveling body rotatably mounted on a traveling body; an arm rotatably coupled to the boom; an attachment connected to and provided at the arm; ...  
WO/2018/228007A1
A novel integrated small arm rock breaking tool, comprising a large arm (1), a small arm (2), a tooth seat (3) and a middle arm oil cylinder (4). The large arm (1) is hinged to the small arm (2); a cylinder body end of the middle arm oil...  
WO/2018/224867A1
A crushing tool (1), suitable for being fixed to a movable arm of operating machinery or another similar device, comprising a support (2) fixable to the free end of the movable arm, a first jaw (5) connected to the support (2), a second ...  
WO/2018/222195A1
The present disclosure relates to a wear attachment for a bucket of a construction vehicle that includes a wear body, a wedge and a threaded fastener. The wear body is provided with a threaded bore, first and second side walls, and a fro...  
WO/2018/222039A1
The invention relates to a cutter head for removing a mixture comprising water and solid materials from a water bottom, comprising rotating blades each provided with cutting means on a leading edge thereof, said cutter head being rotatab...  
WO/2018/213863A1
In particular arrangements of the present embodiment of the invention the storage area of the bucket comprises a frame member (12) and a plurality of plate members (14) attached to the frame member (12) for defining the storage area (22)...  
WO/2018/217513A1
A method of controlling a blade of an earthmoving system is disclosed. The method includes enabling independent blade control so that the blade is controllable independent of the terrain contour design while a cutting edge of the blade i...  
WO/2018/213883A1
A bucket (10) for moving ground material, the bucket (10) comprising a handling section (12) with a mounting arrangement (64) for coupling to a machine, a load section (14) 5 mounted on the handling section (12) such that the load sectio...  
WO/2018/215928A1
Method for the repair and/or renewal of floorings, in particular of solid floorings such as for example, road floorings or the like, whereby a bucket (100) is used for moving earth, rubble or residue arising from milling of said flooring...  
WO/2018/216470A1
This control system for a working vehicle is provided with a controller. The controller is programmed to perform the following process. The controller controls a working machine according to a prescribed target value. The controller dete...  
WO/2018/215927A1
Combined system including a bucket and at least one piece of equipment (300), said bucket being inclusive of at least one mobile blade (106) switchable between one of two opposite end-of-travel positions, wherein with at least one of sai...  
WO/2018/212644A1
A cutter head (30) arranged to rotate about an axis of rotation for removing material from a water bed comprises a base ring (32) positioned respect to the axis of rotation; a hub (34) positioned with respect to the axis of rotation; a p...  
WO/2018/211623A1
A hook (2) has a hook part (2a) and is supported by a link member (1) so as to be movable between a fixation position and a fixation release position. A pin (7) is shaped so as to extend in a longitudinal direction (LD), and is capable o...  
WO/2018/209820A1
An earthwork processing device and an earthwork processing method. An earthwork processing device (100) comprises a self-propelled vehicle (400), a transmission device, a frame body (210), a drive device (290), a plurality of excavation ...  
WO/2018/208170A1
A chisel arrangement (1) arranged to be connected to a pivotal tool mount (31) on a work machine (3) is described, wherein a pivot axis (32) of the tool mount (31) forms an operative pivot axis (15) of the chisel arrangement (1), and whe...  
WO/2018/207963A1
The present invention relates to a hydraulic breaker having an embedded simple and compact automatic lubricating oil supply structure for automatically supplying lubricating oil by directly using hydraulic pressure of a working oil in th...  
WO/2018/208571A1
An loader is provided that has a body which is pivotable in a mid-section, a primary linkage pivotally mounted to the body, a secondary linkage pivotally mounted to the primary linkage, and a grapple pivotally mounted to the secondary li...  
WO/2018/203811A1
The present disclosure relates to an agricultural monitoring system and method for monitoring a nutrient flow within an agricultural site. The method comprises the steps of detecting (S21) a quantity related to a carried material of a kn...  
WO/2018/204194A1
An adjustable coupler includes a frame, a first bracket, and a second bracket. One or both of the first bracket and the second bracket are slidably combined with the frame along a slot formed in the frame. A fastener extends from each br...  
WO/2018/199596A3
The present invention relates to a rotation link for an operation machine and, more particularly, to a rotation link for an operation machine configured to efficiently accomplish prevention of mechanical wear of a rotation link for rotat...  
WO/2018/199596A2
The present invention relates to a rotation link for an operation machine and, more particularly, to a rotation link for an operation machine configured to efficiently accomplish prevention of mechanical wear of a rotation link for rotat...  
WO/2018/198761A1
This control system is provided with a controller. The controller acquires first geographical data. The first geographical data represents the geography of a work site prior to starting embankment work. The controller acquires cutting-ed...  
WO/2018/197178A1
The invention relates to a suction dredger (01) having a vehicle chassis (02), a suction fan (08), and a tiltable material collection container (05). The material collection container has a collection chamber (09) and can be swiveled abo...  

Matches 1 - 50 out of 37,588