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Patent Searching and Data


Matches 1 - 50 out of 871

Document Document Title
WO/2017/174045A1
Apparatus for spreading an anti-skid mixture increasing adhesion between the vehicle wheels and the road surface. The apparatus consists of a circumferential casing (1) equipped with a filling hole (2), of at least one rotary spreading b...  
WO/2017/117327A1
A system comprising a plurality of housings; a plurality of thermal heat generators: the plurality of thermal heat generators encased in the plurality of housings and adapted and configured on a plurality of oscillating fans; the plurali...  
WO/2017/111981A1
A traction device (20) that provides increased traction of a tire (22) on a poor tractional surface (24). The traction device (20) includes a base (28) and a top cover (30). The base (28) has a main portion (35), a pair of short side por...  
WO/2017/103696A1
It comprises: at least two lifts, fixed to the vehicle underside by means of first connections, which can tilt between a forward position and a backward position with respect to the first connections, the lifts being inflatable with comp...  
WO/2017/075665A1
The present invention relates to a vehicle recovery ladder. The ladder includes a body and traction members for releasably fastening to the body. Advantageously, any damaged traction members may be readily released and replaced to mainta...  
WO/2017/070740A1
A vehicular ladder including: a body comprising a first plastic; and one or more first teeth arranged on the body, wherein the one or more first teeth include a second plastic that is different to the first plastic.  
WO/2017/070677A1
Examples for a traction system are provided. In one example, the traction system includes a nozzle coupled to an air source and configured to be selectively aimed toward a determined portion of a rail surface of a rail, and a conduit con...  
WO/2017/065823A1
A traction device (20) providing increased traction of a tire (22) having a shape and being on a poor tractional surface (24), and widening under, and cupping to the shape of, the tire (22) by compression (25) to increase surface area (2...  
WO/2016/118995A1
The invention relates to a cellular wheel sluice (101..107), comprising a housing (2, 4) having an inlet (3) and an outlet (5), a cellular wheel (6) having a plurality of cells that is pivotably mounted in the housing, and a drive (7) fo...  
WO/2016/118993A1
The invention relates to a sanding system (33) for a rail vehicle (34), comprising a rotary feeder (1). Said rotary feeder (1) comprises a housing (2, 3) with an inlet (4) and an outlet (5), a rotor (6), which is rotatably mounted in the...  
WO/2016/118994A1
The invention relates to a method for operating a cellular wheel sluice (1), wherein the cellular wheel sluice (1) is supplied with pourable bulk material, and the ratio between the medium grain size (km) of the supplied bulk material an...  
WO/2016/118996A1
The invention relates to a sanding system (100..110) for a rail vehicle (25), comprising a housing (3, 5) of a cellular wheel sluice (2) having an inlet (4) located at the top and an outlet (6) located at the bottom, a pivotably mounted ...  
WO/2016/118997A1
A rotary valve (101… 106) is specified which comprises a housing (2, 4) with an inlet (3) and an outlet (5, 5a...5d), a cellular rotor (6) which is rotatably mounted in the housing (2, 4) and has a plurality of cells (7) and a drive (8...  
WO/2015/189070A1
A scattering device (1) for spreading bulk material, in particular braking sand, at railborne vehicles, with a storage container, an outlet on the storage container, a mixing device (3) which adjoins the outlet and has a mixing space (4)...  
WO/2015/183911A1
A retractable anti-aquaplaning device for increasing the traction of a tire of a motor vehicle in travel on a flooded roadway is described. The device includes a water-displacer with a suspension-mounted support system such that the wate...  
WO/2015/150650A1
The application relates to a traction mat (10) which can be wound onto itself for a vehicle (V) having at least one wheel (RI), said traction mat comprising a main rolling portion (12) and a tab for starting rolling (20) which is attache...  
WO/2015/117600A1
Device (10) for monitoring the flow of liquid or solid media, in particular sand, conveyed by means of compressed air through a discharge line, comprising a gas line (16) which can be connected to a compressed air source (14), a containe...  
WO/2015/086124A1
A tire rim of a motor vehicle includes a substantially cylindrical body (14) for holding a tire (15), and a hub (16) connected to the body (14) through radial members (18), and has an outer face (20a) facing, in use, the outside of the v...  
WO/2015/080621A1
An anti-skid means relating to means for increasing the tractive force of tires of trackless vehicles with the surface of various profiles of on-road and off-road terrain. The anti-skid means is in the form of a canvas (1), made of in...  
WO/2015/059106A1
The invention relates to an assembly for at least partially preventing the slipping or skidding of vehicles, such as motor vehicles in particular, comprising at least one device (7) for discharging a suitable spraying agent next to or in...  
WO/2015/059438A1
A vehicle traction element (10) for providing traction relative to a surface over which a vehicle equipped with the element is to travel comprises a rotary or circulatory member, especially a wheel (10a), which has a periphery (12) and i...  
WO/2015/058092A3
A traction media is provided that includes a plurality of axes having a distal origin point and proximal point termination surrounded by one or more faces thus forming a body capable of being delivered by hand or traction enhancing syste...  
WO/2015/055699A1
The invention relates to a discharge device (1) for granular materials (2), with a housing (3) having at least one inlet (4) for the granular materials (2), and with a rotor (6) that is connected to a motor (11), rotates about an axis of...  
WO/2015/047889A1
A tire traction device having a tire arm about the width of a tire, roughly conforming the radial curvature of the tire and removably secured thereto, a spring- loaded shock pivotably attached to one end of the tire arm, and a traction t...  
WO/2015/005887A1
1. Technical field: mechanical engineering. 2. Direct application: to railway transportation for feeding sand under wheels. 3. Essence of the utility model: the device is additionally provided with a shaker, the impacting element of whic...  
WO/2014/176642A1
A vehicle recovery device including a flexible harness assembly having a pair of flexible elongate longitudinal members and a number of transverse members provided between the pair of longitudinal members in order to space the longitudin...  
WO/2014/107260A1
A method of increasing the friction between a tire of a vehicle and an icy surface includes dispensing a cooling agent such that at least a portion of the dispensed cooling agent is distributed between the tire of the vehicle and the icy...  
WO/2013/180681A1
The claimed anti-spin system is intended for increasing the safety of movement of a vehicle on a slippery road surface. The system comprises a plastics container which is mounted close to the wheels and is intended for storing sand. The ...  
WO/2013/179159A1
Device to avoid the aquaplaning problem on a vehicle (10), the device being applicable at least on the drive wheels (28) of the vehicle and comprising a tank (12) of fluid under pressure that is connected to a plurality of means (26) ass...  
WO/2013/120865A1
The invention relates to an end piece (20) for a particle distributor for a railway vehicle, comprising a first hose piece (6) and at least one sensor device. The end piece is a flexible end piece. The invention further relates to a part...  
WO/2013/101448A1
A system for controlling a consist of at least first (102) and second (104) rail vehicles, the first and second vehicles being configured for receiving control signals via a communication link. The system includes a first control unit (1...  
WO/2013/066394A1
Systems, methods, apparatus, and computer program products are provided for dispensing a travel path applicant. For example, a computing entity can monitor the location of a maintenance vehicle and/or its travel path to dispense travel p...  
WO/2013/066395A1
Systems, methods, apparatus, and computer program products are provided for dispensing a travel path applicant. For example, a computing entity can monitor the location of a maintenance vehicle and/or its travel path to dispense travel p...  
WO/2013/053636A1
The invention relates to a method for reducing sand bridges in a grit container (4) of a sanding system (2) for a rail vehicle, said sanding system being designed to scatter grit (6), which is accommodated in the grit container (4), via ...  
WO/2013/041304A1
It is the intention for an antiskid device to be able to be reliably used even on snow-covered and dirt roads. For this purpose, an antiskid device (1) for a vehicle is provided which has a support device and a plurality of moulded parts...  
WO/2013/034715A1
The invention relates to a method for monitoring a device (2), which is designed to pneumatically apply an adhesion-increasing medium between a wheel (10) of a rail vehicle and a rail (8) on which the wheel (10) travels, comprising the s...  
WO/2013/034696A1
The invention relates to a method for applying an adhesion-promoting product (26) to a rail (2), comprising: applying the adhesion-promoting product (26) from a first dosing device (18), which is arranged on a rail vehicle (4) traveling ...  
WO/2012/123602A1
Device incorporated permanently into a motor vehicle for automatic mounting of non-slip accessories, which comprises a module arranged under the bodywork of the motor vehicle, which contains the elements for equipping the drive wheels of...  
WO/2012/067331A1
The present invention relates to an auxiliary brake device, which comprises: a brake panel that enters between a driving wheel of a driving vehicle and the road during an operation, and prevents said driving wheel and said road from dire...  
WO/2012/029059A1
A vehicle extraction device includes a track for insertion between a wheel of the vehicle and soft ground below the wheel. A ground-penetration head is connected to a leading end of the traction track. The ground-penetration head include...  
WO/2011/154401A1
The aim of the invention is to provide a device (1) for a sanding system, comprising a sand container (2) which can be filled with sand and which has a discharge opening (12) for dispensing the sand, comprising fill level monitoring mean...  
WO/2011/105673A1
The present invention relates to a tire cover assembly comprising: a main tire body having a circular outer circumference; a tire cover configured to cover the main tire body; a cover support protruding from a side surface of the main ti...  
WO/2011/102775A1
The present invention concerns a system (2) for reducing the risk of hydroplaning for a vehicle (1) driven on a wet road surface including at least one first source of compressed air, at least one control system, at least one first press...  
WO/2010/136960A3
A traction enhancement system suitable for use as part of an integrated braking system of a means of transportation having wheels that engage a surface; the system includes a delivery system suitable for delivering a traction enhancement...  
WO/2010/041965A1
A Bernoulli-type non-contact adhesion pad comprises a pad area which includes an outer section of the pad area and an inner section of the pad area which is undercut relative to the outer section, at least one aperture in the inner secti...  
WO/2010/031831A1
The invention relates to a sand dosing and blocking device (1) for sand spreading systems for vehicles, particularly rail vehicles with drive, the invention having a sand supply container (2) with an outlet opening (4), which can be clos...  
WO/2009/103099A1
The invention relates to a device (1) for fitting a snow chain (5) on at least one vehicle wheel, wherein a base body (2) is provided on which a plurality of horizontal rolling elements (3) and/or sliding elements, a receptacle (4) for t...  
WO/2009/060502A1
To improve the performances such as slip-preventing, road surface-protecting, silencing, and marking during traveling of a wheel apparatus by selecting a variety of tread pieces to easily obtain an optimum ground contact condition. For t...  
WO/2009/021571A2
The invention relates to a bearing arrangement for a rotatable holding element (2) on a pivot arm (3) which is pivotable between a rest position and a working position (4), wherein in the working position, the retaining element rotates i...  
WO/2009/021571A3
The invention relates to a bearing arrangement for a rotatable holding element (2) on a pivot arm (3) which is pivotable between a rest position and a working position (4), wherein in the working position, the retaining element rotates i...  

Matches 1 - 50 out of 871