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Patent Searching and Data


Matches 1 - 50 out of 11,173

Document Document Title
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/2019/050637A1
A material transfer vehicle includes a material receiving device that is adapted to receive asphalt paving material, and a receiving conveyor that is attached to the material receiving device. The receiving conveyor is driven by a chain ...  
WO/2018/227051A4
A frozen precipitation treatment system in the form of a spreader assembly (10) is used with a video monitoring system (100). The operator within a vehicle passenger compartment may manually view a display screen (106) to see video image...  
WO/2019/034809A1
The application relates to a multifunctional bucket (100) according to one embodiment, which comprises a bucket body (102), wing members (104), and a mounting member for attaching the bucket to a working vehicle. The body comprises a bot...  
WO/2019/032820A1
Method and system to measure and monitor the grey water content in a rotating concrete mixer drum mixer truck using a sensor attached to the interior of the concrete mixer drum. By measuring the grey water content before a batching proce...  
WO/2019/031318A1
An asphalt paver (100), as a road machine according to an embodiment of the present invention, includes a tractor (1) and a screed (3) positioned at the rear of the tractor (1). The asphalt paver (100) comprises a work apparatus which su...  
WO/2019/028066A1
According to one example, a working machine (10) includes a projection arrangement (36) to generate a hologram (38), wherein the hologram presents a virtual operating element or a virtual display and a movement/position detection arrange...  
WO/2019/026830A1
An asphalt finisher (100) according to an embodiment of the present invention comprises: a tractor (1); a screed (3); and a wireless communication system configured so that wireless communication is performed between at least two of a pl...  
WO/2019/012419A1
Method of abrading the surface state of a test track with a bituminous surface for vehicles, comprising the following steps: - provision of a processing machine (1) comprising a rotary head (2) with at least one friction element (3) to m...  
WO/2019/013538A1
The present invention relates to a hot in-place asphalt recycling apparatus and a road paving method using same. To this end, the hot in-place asphalt recycling apparatus provided with a preheater part and a recycling part, according to ...  
WO/2019/009349A1
An asphalt paver (100) comprising: a tractor (1); a hopper (2) that is positioned on the front of the tractor (1) and receives a paving material (PV); a conveyor (CV) that supplies the paving material (PV) within the hopper (2) to the re...  
WO/2019/003645A1
[Problem] To provide a sample evaluation method for recycled asphalt evaluation and a recycled asphalt concrete production method that make it possible to form recycled asphalt concrete having quality that is the same as or greater than ...  
WO/2018/234844A1
A surface compactor machine includes a cylindrical drum defining a cylindrical space in an interior portion of the cylindrical drum and having a central axis of rotation, and a counterweight in the cylindrical space. The compactor furthe...  
WO/2018/234845A1
A rolling cylindrical drum for a surface compactor machine includes a cylindrical drum shell defining a cylindrical interior volume and having an outer compacting surface, and a mass system arranged within the cylindrical interior volume...  
WO/2018/236333A1
An eccentric assembly for a compaction machine may include an outer eccentric mass and first and second inner eccentric masses. A length of the outer eccentric mass is in a direction of an axis of rotation of the outer eccentric mass. Th...  
WO/2018/231881A3
A hybrid drive train for a self propelled power trowel includes a frame having a centerline from front to rear, an engine-generator set, a pair of rotors with trowel blades tiltably connected to the frame and positioned to support the fr...  
WO/2018/227051A1
A frozen precipitation treatment system in the form of a spreader assembly (10) is used with a video monitoring system (100). The operator within a vehicle passenger compartment may manually view a display screen (106) to see video image...  
WO/2018/224135A1
The invention relates to a hydraulic system (20) for a working machine (10). The hydraulic system (20) comprises: - a feeding pump (22); - a plurality of variable displacement hydraulic machines (26, 28, 30, 32) being connected in parall...  
WO/2018/223164A1
The invention relates to a method and a device for producing a paving area (1) from paving elements, wherein the paving elements (2) are printed in situ from a printable material (6) onto a surface in a 3D printing method using a 3D prin...  
WO/2018/222426A1
A material transfer vehicle includes a loading conveyor and a loading component (such as a truck-receiving hopper component or a windrow pick-up component) that is adapted to be removably attached to the lower end of the loading conveyor...  
WO/2018/208753A1
A screeding system for use with a screeding machine during screeding of an uncured concrete surface includes a base unit, a support arm extending from the base unit, and an elevation frame disposed at an outer end of the support arm. The...  
WO/2018/200097A1
A modular spray assembly for a working machine includes a base assembly that is attached to the frame of the working machine. The base assembly includes a working fluid conduit having an open end and a closed end, and a plurality of nozz...  
WO/2018/195766A1
A method for controlling a road roller to operate automatically, an apparatus for controlling a road roller to operate automatically, and a storage medium. The method comprises: planning a corresponding travel route of a road roller acco...  
WO/2018/191028A1
A powder deagglomerator comprises a vertical flow chamber, a powder inlet tube, and an ultrasonic horn vibrationally coupled to an ultrasonic transducer. The vertical flow chamber includes an outer wall, powder outlet port, and a mountin...  
WO/2018/183114A1
Systems and methods for determining orientation and three-dimensional position of construction equipment are presented. An orientation device is mounted to a machine. The orientation device has an image sensor. The orientation device mea...  
WO/2018/182225A1
The present invention relates to a double-shaft fan mixer having a pair of blade assemblies installed in a peanut-shaped or snowman-shaped mixing space such that the same can mix a large amount of concrete mortar evenly and quickly. The ...  
WO/2018/167354A1
This invention relates to a balancing method of pressure applied on a travelling course of a vehicle and trailer. It is characteristic of the invention that there is one or more pressure-balancing wheel/wheels (2) between right-hand and ...  
WO/2018/170073A1
A spreader cover for a hopper of a spreader includes one or more modular hard covers that may be arranged to fully cover the hopper. In an embodiment, the spreader cover also includes a plurality of linkages, each linkage connected to on...  
WO/2018/158289A1
In a method of and an apparatus for improving the quality of an asphalt pavement, the asphalt is charged in a supply arrangement (2) adapted to be fitted in an inlet space (11) of a road finishing machine (1). The supply arrangement comp...  
WO/2018/157966A1
Road-finishing machines (10) have a screed (16). The screed (16) has at least one compacting element (21). The compacting element (21) is connected by means of a receptacle (27) to a connecting rod (28) that is connected to an eccentric ...  
WO/2018/152570A1
The present invention is directed to the construction of steps and stairways for use by persons walking thereon. More particularly the invention is directed to apparatus and methods for installing one or more steps on a generally sloped ...  
WO/2018/156958A1
A spreader for broadcasting granular or particulate material over a surface includes a dual rotor configuration, a material deflection system, and a portable electronic device holder. The material deflection system includes components fo...  
WO/2018/152132A1
An asphalt and aggregate mixture and methods for preparing and using same are provided which utilize solid phase auto regenerative cohesion and homogenization by liquid asphalt oligopolymerization technologies. The mixtures are suitable ...  
WO/2018/136049A1
An asphalt paver includes an asphalt screed, at least one heating element, at least one bracket, and a plurality of bolts. The asphalt screed includes a lower frame section releasably secured to a screed plate and an upper frame section ...  
WO/2018/136051A1
An asphalt compactor is described that has a drum with a plurality of discrete compacting surfaces and an excitation system for vibrating the drum to generate downward impact compaction pulses. In some cases, each discrete compacting sur...  
WO/2018/136092A1
A drum for a roller compactor is described. The drum has an outer shell providing an exterior peripheral compacting surface and an interior for housing an excitation system used to vibrate the drum. The outer shell comprises a non-elasti...  
WO/2018/132598A1
The invention comprises a new and improved device, system and method of using a ride- on planetary power grinder that may utilize a ride-on power trowel having at least two rotors, at least three arms to the respective at least two rotor...  
WO/2018/130262A1
The invention relates to a roller (1) for compacting soil, comprising a machine frame (2) having a driver's cabin (3), a drive motor (4), at least one tyre of a roller (5), wherein the at least one tyre of a roller (5) is mounted such th...  
WO/2018/114669A1
The invention relates to a measuring system for detecting the thickness of layers for a paving machine with a screed, comprising a laser source, a laser detector, and a computing device. The laser source emits a laser beam towards the la...  
WO/2018/115098A1
The present application relates to a paver (10) comprising a main vehicle body (12). The paver (10) comprises a set of fore-wheels (14). The set of fore-wheels (14) is connected to the main vehicle body (12) via a hydraulic wheel suspens...  
WO/2018/112595A1
Powered concrete finishing apparatus including a working head for working the concrete. The working head has a rotatable working surface having a ring shape in contact with the concrete during a finishing operation. The concrete finishin...  
WO/2018/113266A1
Disclosed are a foaming asphalt preparation device and a usage method therefor. The foaming asphalt preparation device comprises an asphalt pump (1) and a foaming agent pump (2) respectively connected to an asphalt supply system and a fo...  
WO/2018/118821A1
Aging resistant emulsified asphalt compositions and related methods of preparing and applying the same for use in asphalt treatment and paving applications. The aging resistant emulsified asphalt compositions can include an aging resista...  
WO/2018/117048A1
This vibration generator (20) is provided with an eccentric member (18), an electric motor (drive source), and fluid (30). The eccentric member (18) is supported so as to be rotatable about a horizontal rotation axis (18a) and has therei...  
WO/2018/117920A1
The present invention relates to a paver (10) comprising a main vehicle body (12). The paver (10) comprises a set of fore-wheels (14). The set of fore-wheels (14) is connected to the main vehicle body (12) via a hydraulic wheel suspensio...  
WO/2018/108314A1
Disclosed is a material hauling wagon (2) comprising a top conveyor (60) which is shorter than the length of the wagon, leaves a top portion at the end of the material hauling wagon (2) open and can be operated so as to load in a first c...  
WO/2018/103886A1
Plant (1) for the production and distribution of bituminous conglomerates and operating method of said plant, wherein the plant is provided with a dryer (4) consisting of a first portion (4') and of a second portion (4''), which are conn...  
WO/2018/103885A1
Plant (1) for the production and distribution of bituminous conglomerates and operating method of said plant, wherein the plant is provided with a dryer (4) consisting of a first portion (4') and of a second portion (4''), which are conn...  
WO/2018/098172A1
An apparatus for producing hot mix asphalt from 100% recycled pavement aggregates includes a rotatable inclined drum having a central axis and having a first and second end. A heat source spaced from one of the ends introduces hot gas in...  
WO/2018/095758A1
The present invention relates to a handheld apparatus (200) for spreading material, including a housing member (220) connected to a bucket member (202), and having a top wall (258), a bottom wall (260), a back wall (268) and side walls (...  

Matches 1 - 50 out of 11,173