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Matches 1 - 50 out of 140,085

Document Document Title
WO/2020/233153A1
Disclosed are a track lifting and lining device and a corresponding track lifting and lining method. The track lifting and lining device comprises a track lifting and lining frame (1), a track lifting device (2) and a track lining device...  
WO/2020/233934A1
Track-building machine (1) for tamping a ballast bed (8) of a track (5), having a machine frame (3) which can move on rail bogies (2) and having a tamping unit (4) which comprises tamping tools (11) which can be lowered into the ballast ...  
WO/2020/233933A1
The invention relates to a method for controlling/regulating a rotary drive (13) of a work unit (4) of a track laying machine (1), in which a measurement variable (X) with an approximately periodic history function derived from a rotatio...  
WO/2020/235981A1
The present invention relates to a bridge bearing for anti-seismic and seismic isolation reinforcement and a construction method for replacing a bridge bearing, wherein, with respect to horizontal and vertical loads applied to a bridge a...  
WO/2020/233271A1
A double-head trowelling machine self-adaptive balancing mechanism and an adjusting method thereof. A water tank (1) and an engine (9) are respectively mounted on flexible shock absorbers (10) mounted on two trowelling power shafts (11) ...  
WO/2020/236820A1
Hinged safety gates and methods for controlling access to an elevated work surface are disclosed. The hinged safety gate can include a gate frame and a retainer assembly. The gate frame can have a distal upright member, an upper cross-ar...  
WO/2020/236787A1
A snow thrower, as provided herein, may include a body frame, a handle, a collar, and a chute. The body frame may define a body inlet and a body outlet. The handle may be attached to the body frame. The chute may be attached to the body ...  
WO/2020/236535A1
A trailer-mounted system and apparatus are provided to improve safety at road construction sites and other locations by allowing drivers to be signaled, and one or more lanes of traffic blocked, without having a flagger stand in or immed...  
WO/2020/236804A1
A railcar consist of flatcars for transporting continuous rail sections configured for top loading and end unloading of the rail sections. The consist includes a tie-down flatcar and plural support flatcars. The tie-down flatcar includes...  
WO/2020/232981A1
The present invention provides a bridge deck water drain pipe device for a bridge and a construction method. According to the bridge deck water drain pipe device for the bridge, a waterproof layer I, a lower asphalt concrete layer, and a...  
WO/2020/236864A1
An ice elimination device for removing ice from a surface, which may be pulled or driven over a surface. The ice elimination device includes an ice elimination section that includes an applicator capable of distributing a flow of steam, ...  
WO/2020/234472A1
The invention relates to an air purification system, comprising a carriageway (27) for motor vehicles, wherein the carriageway (27) comprises a carriageway roof (28) and a cavity (33, 36) below the carriageway roof (28), wherein the carr...  
WO/2020/236770A1
A traffic delineator system having a flexible delineator body member, a base member, a cylindrical load-collar attached to the body member at a first end and having a second end with rigid tapering threaded shoulder members to be releasa...  
WO/2020/233501A1
A construction method for the upright lifting of a large-tonnage box girder to a bridge, and an erection method for a large-tonnage box girder. The construction method comprises: construct a lifting station (2) at a reserved bridge pier ...  
WO/2020/233834A2
The invention relates to a lining panel (1), an installation rail (50) for a lining panel (1), and a routing system (70) with a lining panel (1) and with an installation rail (50). In order to be able to easily install the routing system...  
WO/2020/235980A1
The present invention relates to a bridge seat device for earthquake-proof and vibration-isolation reinforcement and method for installing same, wherein the bridge seat device can sufficiently withstand loads occurring during a normal ti...  
WO/2020/231651A1
A crash attenuator includes a frame having a first frame member and a second frame member rigidly connected with a hinge assembly in a pre-impact configuration. The first and second frames are hingedly connected with the hinge assembly i...  
WO/2020/229487A1
The invention relates to a passable expansion joint (1), comprising: at least one seam profile (100); at least one toothed tread plate (200), said plate having bores (245) provided with counterbores (265), threaded elements (300) for fix...  
WO/2020/229867A1
A deicing device (30) for a sheath (20) of a structural cable (10), the structural cable (10) comprising tendons (22) housed in the sheath (20), the deicing device (30) comprising: a base (32); a bearing element (34); and a power system ...  
WO/2020/193911A3
The invention relates to a ballastless track section for a rail vehicle, said section being fastened to a platform (10) and comprising: a prefabricated concrete track slab (20, 120) comprising two stringers (21, 22); a rounded bearing su...  
WO/2020/229323A1
The present invention provides a method for producing a road making material and a road making material, the road making material comprising more than 10% polyvinylchloride (PVC) by weight and the polyvinylchloride having a glass transit...  
WO/2020/231862A1
A towable crash-attenuating vehicle is shown having a frame; at least two axles coupled to the frame, each of the axles having wheels attached thereto; a T-shaped ballast coupled to the frame, and oriented such that the weight of the bal...  
WO/2020/229872A1
A vibratory compaction machine includes one or more vibratory energy converter assemblies. Each vibratory energy converter assembly includes a housing coupled to the vibratory compaction machine, which transfers vibration energy from an ...  
WO/2020/229548A1
A portable vessel-to-vessel gangway.  
WO/2020/231370A1
The present invention relates to a method for railway track construction developed for use with ballastless tracks, comprising the operation steps of placing a number of panelrays (3) on the route which are prefabricated reinforced concr...  
WO/2020/229181A1
The invention relates to a processing machine, in particular a mobile snow blower, for processing a ground area and/or an object located on the ground area, in particular a natural object, the machine having at least one tillage unit (12...  
WO/2020/231281A1
A mobile spread-out separating and protecting barrier consisting of air-filled side walls and a base, characterized in that at least two side walls (1) are hinged together in the upper part and connected with at least one plane that cons...  
WO/2020/231043A1
The present invention relates to a parking managing apparatus having an elastic bollard and, more specifically, can manufacture a parking barrier of various structures since a barrier part that controls vehicle entry, an exterior part th...  
WO/2020/229873A1
A surface compactor machine includes an unsprung mass (22) including a cylindrical drum (12a, 12b) and a cylindrical spool (16a, 16b) disposed within the cylindrical drum, and a sprung mass (32) rotationally coupled to the cylindrical sp...  
WO/2020/228329A1
A filling-free artificial turf, comprising straight wires (1). Rubber particles (2) are installed at the lower ends of the straight wires (1). A rubber cushioning layer (3) is installed at the lower ends of the rubber particles (2). The ...  
WO/2020/230474A1
The present invention makes a water-permeable structure decorative, to enhance landscapes such as streets. In a water-permeable structure 10, gaps among aggregates 21, 31 act as water passages. The water-permeable structure 10 is divided...  
WO/2020/231369A1
The present invention relates to adding a system to mechanical road sweeping machines that perform sweeping by means of elevator and conveyor in order to prevent dust from spreading around, wherein said system is capable of vacuuming thr...  
WO/2020/225930A1
The present invention is provided with: a remaining reinforced concrete (21) obtained as a remainder by removing portions other than the portion provided on the upper surface side of a main girder upper flange (11b) of a reinforced concr...  
WO/2020/225106A1
The invention relates to a vehicle restraint system for permanently or temporarily securing traffic routes, wherein the vehicle restraint system is designed to extend along at least one section of the at least one traffic route, and the ...  
WO/2020/225343A1
The invention relates to a handling device (1) for marker objects (2) that have an opening in an upper surface, comprising a substantially hollow cylindrical tube (3) with a distal tube end (31), a proximal tube end (32), and a central t...  
WO/2020/177918A3
The invention relates to a rail system (1) having a rail (20), a support device (10) for the rail (20), and a clamping device (40) for fixedly clamping the rail (20) in the support device (10), the clamping device (40) fixedly clamping t...  
WO/2020/225184A1
The present invention refers to a process for the production of an additive composition intended to be mixed into bituminous conglomerate for road paving, in other words a mixture of polymers and additives which can be used in the modifi...  
WO/2020/223771A1
1. The present invention relates to a high-speed railway transportation system on tubular tracks for transporting loads in the following categories: bulk solid, liquid and gas, dry and refrigerated loads and passengers. 2. The system is ...  
WO/2020/225775A1
A process is described, as well as a plant, for treating a raw vent gas (4,4') containing bitumen vapours and released by a piece of equipment (1) of a polymer-bitumen membranes production line, in which operations are carried out involv...  
WO/2020/225037A1
According to the disclosure, there is provided a rail clamp connector for connecting a rail clamp to a beam. The rail clamp connector may be for connecting a rail clamp to a beam and the rail clamp connector may comprise a first part con...  
WO/2020/224543A1
Disclosed are a straddle type track beam transporter and a use method thereof, relating to the field of transporters. The transporter comprises a hoisting mechanism (4), wherein the hoisting mechanism (4) is arranged on a cross beam (1.1...  
WO/2020/227058A1
Systems and methods to produce thermoplastic products in a process are described herein. In some cases, the systems and methods may eliminate contact between the product and a heat transfer fluid. The thermoplastic compositions can be us...  
WO/2020/226510A1
A modular slab, slab system, piles and methods of use thereof are described along with specific applications and methods of manufacture. The slab or slab system may be pre-insulated and pre-finished before being assembled on site. The sl...  
WO/2020/221980A1
The present invention relates to the use of an aqueous dispersion comprising at least one anionic surfactant and particles π1 of at least two polymers having separate glass transition temperatures, such that the polymer having the highe...  
WO/2020/220116A1
Apparatus and methods are provided that provide an artificial turf fiber having an integrated fiber and base arrangement. The fibers can be integrally formed with a substrate such by using a molding process. The fibers can be formed to b...  
WO/2020/070556A8
A traffic barrier system of series connectable barriers, each barrier having a body with a skirt section, an intermediate section comprising a lower portion, a central portion, and an upper portion, and a head section extending above the...  
WO/2020/223344A1
A resilient bearing pad or support includes resilient material and a sensor that is configured to measure one or more of acceleration, velocity, variations in load, etc. of a mass supported by the bearing pad. The sensor may be configure...  
WO/2020/221944A1
The invention relates to a tool (1) for dismounting travellers (2) for concreting large arches (30) of viaducts (3), the travellers (2) being of the type used to concrete viaducts, the tool being characterised in that it comprises: a rol...  
WO/2020/159961A4
An apparatus is provided which includes a processing circuit and a plurality of sensors connected to a vehicle, where at least one of the plurality of sensors is positioned on an undercarriage of the vehicle. The plurality of sensors can...  
WO/2020/220693A1
Disclosed is a gas pulser, comprising: a motor as well as a control system, a support frame (4), a housing, an air inlet end cover (8), an air inlet, an air outlet end cover (11), and an air outlet; an elastic connection system; and a ro...  

Matches 1 - 50 out of 140,085