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Patent Searching and Data


Matches 51 - 100 out of 141,044

Document Document Title
WO/2021/061032A1
The present invention relates to a compacting roller (1) comprising a roller drum arrangement (3) comprising a first roller drum (9) and a second roller drum (11) arranged next to each other, a drive arrangement (13) comprising a first d...  
WO/2021/059141A1
An improved attaching assembly for clamping a railway rail track (R) to a rail road tie (T), comprising a pair of attachment devices (1) each one provided with • at least an anchoring element (2d, 12c') configured to be securely fasten...  
WO/2021/056233A1
Disclosed is a variable-acceleration curved-surface spiral gear transmission mechanism for a variable-speed mass damping system. A concave curved-surface spiral gear (2) and a convex curved-surface spiral gear (7) are meshed at different...  
WO/2021/061344A1
In one embodiment, a sample confinement tool includes a first end and a second end. The first end of the sample confinement tool is coupled to a driving tool. The driving tool is coupled to a heavy-duty vehicle. The sample confinement to...  
WO/2021/052871A1
Motorcyclist-protection barrier with modular structure suitable for being mounted on existing road guardrails to create a shield in the space comprised between the guardrail and the ground in order to prevent a motorcyclist from dangerou...  
WO/2021/054836A1
The present invention disclose a system for joining two or more floating structural box sections in the construction of a floating bridge, comprising a first structural box comprising a pin face with at least two pins extending from the ...  
WO/2021/054623A1
The present invention provides an artificial turf pile implanting apparatus having a cutting device provided between an implantation stapler and a block body, wherein the cutting device includes a fixed cutter and a rotary cutter connect...  
WO/2021/053041A1
The invention relates to artificial turf, synthetic backing material, synthetic filament, and cooling of artificial turf. The artificial turf comprises synthetic turf filaments, the synthetic turf filaments comprise a blend, the blend co...  
WO/2021/052945A1
Road construction machine (10), especially a paving machine or a milling machine, comprising a levelling system (1), the road construction machine (10) comprising a chassis (17) and a tool (15), the levelling system (1) comprising: - a f...  
WO/2021/051706A1
Provided is a vibration reduction section prefabricated ballastless track structure having a longitudinal connecting structure, comprising prefabricated crossties or prefabricated track plates (1), a cast-in-place layer (2), a vibration ...  
WO/2021/053498A1
The machine (1) for the introduction of poles into the ground, particularly for the reinforcement of safety barriers, comprises: one movement assembly (2) for the movement of the machine (1) at the point where one safety barrier (B) to b...  
WO/2021/055706A1
A shoveling and plowing device. The device may include two blades connected to a shaft. The two blades may be hinged and may be adjusted via a second, lower handle on the shaft. The adjustment may allow for the device to be used as a sho...  
WO/2021/052684A1
The invention relates to a machine (1) for stabilizing a track (3), having a machine frame (6) supported on rail bogies (4) and at least one height-adjustable stabilization assembly (7), which is capable of rolling via assembly rollers (...  
WO/2021/053241A1
A textile sliding surface is disclosed, having a functional layer (1) and a base layer (2), which are connected together by filament yarns. The functional layer (1) is formed from pile loops, wherein the height of the pile loops in the f...  
WO/2021/051684A1
A longitudinal connection structure of an assemblable sleeper slab-type or track slab-type ballastless track structure, a ballastless track structure comprising the longitudinal connection structure, and an assembly method for the ballas...  
WO/2021/053101A1
The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 110 to 200°C;...  
WO/2021/055885A1
A portable sand drying system comprising a plurality of wheeled operational units including a feed hopper, a dryer, and a screen, wherein the wheeled operational units are supported by at least two wheels while operating. One or more of ...  
WO/2021/054624A1
The present invention provides an artificial turf pile planting method using a planting device, the method comprising: a brushing step of, by a rotational cutter rotating about a hinge shaft, brushing a yarn on the planting stapler-side ...  
WO/2021/052438A1
An inclined plane support the inclination height or angle of which may be continuously adjusted, the support comprising an inclined plane part and a lifting support part. The lifting support part is composed of scissor-type support rod A...  
WO/2021/002483A3
The present invention allows the user to be more deeply aware of the environment and to bring the environment closer to an optimal environment.  
WO/2021/046846A1
The present invention provides a high-speed railway bridge damage monitoring system, comprising a set of sensors, a cloud computing system, an expert system, and an early warning system. The sensors send monitoring signals to the cloud c...  
WO/2021/048453A1
The invention relates to a protective device for guardrails, intended to protect motorists in an accident, which comprises: elongate protective elastomer elements suitable for covering the space between the bottom edge of the guardrail a...  
WO/2021/046881A1
A composite plastic running track structure comprises a base layer (1) located at the bottom, a coating layer (2) laid on the base layer (1), a black particle layer (4) laid on the coating layer (2), a red particle layer (5) laid on the ...  
WO/2021/050467A1
Aqueous base- or acid-stabilized emulsions are provided for use on a pavement surface, and for use in an aqueous priming base emulsion that is used for priming a pavement surface. Any of the emulsions can be applied to a pavement surface...  
WO/2021/048590A1
A method for compacting road foundation, comprising an angular geomorphological compactor (1) with grooved syncline and anticline at 45 degrees, which makes the first layer of foundation subbase, where the belly- fed hopper (2) receives ...  
WO/2021/048745A1
A ground modifying assembly is intended for attachment to the movable support arm of a vehicle such as an excavator. The assembly includes a mount arm portion for attachment to the vehicle's support arm, and a main body portion for suppo...  
WO/2021/051117A1
The disclosed solar plank snow fence performs two separate but unique functions in one structure. The structure is capable of harnessing solar power through the use of photovoltaics to produce electricity and acting as a snow fence to mi...  
WO/2021/049957A1
The invention relates to a power substation comprising all of the typical components, which allows reduced construction time, improved maintenance, disassembly and re-use, and reduced occupational hazards. For this purpose, each of the c...  
WO/2021/047826A1
In order to achieve a temporary barricading of entrances or the like using means which are simple to handle and produce, but nevertheless in a secure manner, the invention relates to a mobile vehicle blockade (10) having a base plate (14...  
WO/2021/047748A1
A connection device (1) for suspending a monorail beam, wherein the connection device (1) comprises a top anchor (2) integrated with a roof bolt or attachable to a roof bolt, wherein the connection device (1) comprises a clamping device ...  
WO/2021/048603A1
Road safety barrier (100) comprising a plurality of modular blocks (101) made of concrete placed in series and adjacent to each other near at least one of their vertical end portions (110) comprising a seat that extends along the vertica...  
WO/2021/046627A1
The invention relates to the field of transportation. A method of producing an ultra-high-speed transport complex comprises: mounting on a base (1) pylons (2); configuring and fastening in the spans (3) between said pylons (2) an elevate...  
WO/2021/049630A1
This monorail carrier having a monorail as a track is characterized by comprising: a placement table; a driving source for driving the placement table; and a seat which is attached to the placement table and on which a person sits, where...  
WO/2021/046845A1
Provided in the present invention is a bridge management hierarchical monitoring system, comprising a set of sensors, a cloud computing system, an expert system, and an early warning system; the sensors send monitoring signals to the clo...  
WO/2021/044492A1
A work machine (1) comprises a travel unit (4) that causes the work machine to move, a work unit (3) that performs designated work, an engine (22) that drives the work unit, and an assist motor (23) that assists the engine to drive the w...  
WO/2021/042863A1
An integrated drainage system for an expansion-contraction device comprises an expansion-contraction device, a pair of non-contacting staggered toothed plates (1, 2) provided on an upper portion of the expansion-contraction device, and a...  
WO/2021/044390A1
Formwork (1 ) for the construction of railway platforms, comprising: a container (2) in which building material to be shaped and subjected to hardening for the construction of a railway platform can be compacted; at least one fixed cross...  
WO/2021/045751A1
Methods of sculpting a hard material. An example method includes providing a pulsed power apparatus comprising: an articulated arm; a pulsed power drill bit comprising two electrodes and coupled to the articulated arm; and a power genera...  
WO/2021/035846A1
Disclosed is a fastener assembly with a sleeper retaining shoulder used in a ballastless track, the fastener assembly comprising an under-rail tie plate (15), an iron tie plate (8), an under-iron-plate tie plate (9), and a first height a...  
WO/2021/038185A1
A rail fastening device (10) comprises a clip 16 and a washer (17) for fastening to a rail support (12) by an upstanding bolt 14 having a nut (15), which can be tightened to lock the device (10) in position. The clip (16) and washer (17)...  
WO/2021/037961A1
The invention relates to a process for preparing foamed polymer-modified bitumen compositions and to the use thereof for the production of asphalt. The invention also relates to foamed polymer-modified bitumen compositions obtainable by ...  
WO/2021/037567A1
The invention provides a spring wire that can be effectively cold-formed even at a diameter of at least 9 mm and nevertheless has improved mechanical properties. To achieve this, a spring wire according to the invention is provided, made...  
WO/2021/035845A1
Disclosed is a fastener assembly for a ballast track. A sleeper rail bearing groove is provided in the top of a sleeper (1); two sides of the sleeper rail bearing groove are inclined upwards and extend outwards to form retaining shoulder...  
WO/2021/040372A1
The present invention relates to a smart guardrail, and more particularly, to a smart guardrail which protects a driver by absorbing shock when a vehicle collides with the guardrail, and which enables real-time monitoring and remote cont...  
WO/2021/041033A1
A material transfer vehicle includes a material-receiving device that is adapted to receive asphalt paving material, and a loading conveyor that is operatively connected to the material-receiving device and adapted to receive asphalt pav...  
WO/2021/003250A3
A system for processing material, including at least one microwave generator, at least one microwave guide operatively connecting the at least one microwave generator to at least a first conveyor unit, and the first conveyor unit provide...  
WO/2021/037743A1
An energy absorbing system for arresting a vehicle (1) comprising a concrete subbase (2) positioned on a frangible support (3) and being covered with at least one polyurethane layer (4) and at least one polyurea layer (5) and a method fo...  
WO/2021/038256A1
Arrangement for adjusting the soil moisture of a sports field, the structure (S) of which contains a field surface (P), a tread layer (9) below the field surface (P), and a support layer (T) formed below the tread layer (9), and the trea...  
WO/2021/036492A1
Disclosed is a main machine of a leaf vacuum for gardens, comprising a main machine housing (10). An air suction fan (11) is fixed to an outer side wall of a rear wall plate of the main machine housing (10), and an air inlet of the air s...  
WO/2021/038894A1
In the present invention, a first level L1 to a fourth level L4 are set in order from deepest to shallowest in ground 10 to be improved, and the first level L1 is variable. An improving body comprises: a short column 11 group that extend...  

Matches 51 - 100 out of 141,044