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Patent Searching and Data


Matches 151 - 200 out of 5,207

Document Document Title
WO/2011/021662A1
Provided is a fabric tire chain excellent in durability, braking performance, and hill-climbing performance. The fabric tire chain comprises a fabric belt portion (1) attached to surround a tread of a tire, a fabric outside portion (2) w...  
WO/2011/016751A1
The invention relates to the field of car manufacturing, in particular to additional equipment for cars, and primarily to means for increasing the capacity of cars provided with single-tyred and twin-tyred wheels for cross-country travel...  
WO/2011/004033A1
The invention relates to an antiskid system for automobiles, which is to be coupled to the wheels of vehicles to enable said vehicles to drive over slippery terrain such as mud, sand, snow, ice, etc., including: a central block (1) for p...  
WO/2010/131788A1
The present invention provides an anti-slip device for mounting on a pneumatic tire, wherein a fixing plate is attached to the wheel of the tire through an adapter, a support plate coupled with a plurality of anti-slip arms is fixed to t...  
WO/2010/117101A1
The present invention relates to a driving assist device for dual tires on sandy or muddy roads, which comprises: a plurality of spike elements including insertion plates of trapezoidal shape to be inserted into a space between dual tire...  
WO/2010/112102A1
The invention relates to a woven textile web material having an upper fabric layer (O) and a lower fabric layer (U), comprising warp threads (K) and first and second weft threads, and comprising carrier filaments (FF) and enwinding filam...  
WO/2010/092250A1
The invention relates to an anti-skid device (10) for a tyre of a vehicle wheel which comprises an anti-skid raceway (11) to be placed on the circumferential tread of the tyre. The raceway (11) includes flexible blocks (12) distributed a...  
WO/2010/089583A1
Vehicle chassis apparatus (10) comprises a support element (12) having a swing arm, drive means (14) supported by the support element (12) and including at least one drive axle (24) and a brake disc (26), two rotatable wheels (16) held i...  
WO/2010/089625A1
An enhanced traction device (100) for use with a vehicle (10) having dual tandem wheels (12) includes a series of generally parallel track pads (110, each track pad (110) having an alignment portion (116) and a traction portion (112) def...  
WO/2010/084557A1
A connection mechanism for a tire slip prevention device, the mechanism being adapted to connect connection ends of a tire slip prevention body together in the circumferential direction of the tire, wherein the connection is not disconne...  
WO/2010/081502A1
The invention relates to an anti-skid protection device (1) for vehicle wheels (1'), having a mounting device (7). The anti-skid protection device (1) comprises a clamping element (8) that can be set at least at one location on the vehic...  
WO/2010/049558A1
The snow chain consists of a plurality of guiding shoes (1) with means for resilient fastening to a tyre, joined together by means of perimetral hinging means. Advantageously the perimetral hinging means are links (2) and the guiding sho...  
WO/2010/042711A1
An armored tire and wheel assembly includes a wheel; a tire mounted on the wheel; a first annular support rail disposed on one side of the tire, the first annular support rail comprising a plurality of rail elements each pivotally connec...  
WO/2010/032145A1
An anti-skid chain for wheels, comprising a special chain configuration (2), predisposed to be positioned contactingly against a tread of a tyre, and means for fastening (3a, 3b), predisposed to enable fastening the chain configuration (...  
WO/2010/028724A1
The invention relates to an anti-skid device for motor vehicle wheels, comprising a running belt affixed to the vehicle wheel by side attachment rings. The running belt is made of a fabric comprising weft threads made of covered yarn. In...  
WO/2010/013074A1
The device consists of a block (A) that is placed on the surface (E) of the tyre, and a belt (B) that tightens the block onto the wheel, while in contact with the surface (D) of the tyre and the rim (C). The device is installed at right ...  
WO/2009/132416A1
The tire chain is adapted for snugly wrapping around an appropriately dimensioned tire and rotating therewith during use. The tire chain has a chain mesh having a plurality of links, and a plurality of wear inserts interspaced on the mes...  
WO/2009/128106A1
The present invention refers to a device to increase the grip of the tyres on routes made slippery because of the ice and/or snow similarly to the traditional skid chains. The device is essentially constituted by a flexible winding surfa...  
WO/2009/109256A1
An anti-skid device (1) for motor vehicle wheels has a belt (4) which bears, in the mounted state, on the tread (19) of the respective tyre. Securing means, which have the function of securing the belt (4) to the wheel in the axial direc...  
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/2009/081979A1
Provided is an antiskid device, which can keep the traveling characteristics of a vehicle as high as possible and can enhance the durability. This antiskid device comprises an antiskid member including an annular band (11) covering the t...  
WO/2009/078643A2
A device for preventing slipping of a vehicle is disclosed. The device of the present invention includes spikes (10) which are inserted between tires of a double wheel, a connection member (20) which couples the spikes to each other, and...  
WO/2009/067725A1
The invention relates to a wear element, which can be mounted on a connecting ring (3) of an anti-skid chain (1) connecting the chain lengths (2) of a chain mesh with each other, wherein the wear element (4) comprises at least two parts ...  
WO/2009/065365A2
The automobile wheel anti-skid device includes a central star (6) fitted on the outer wheel side and made by hollow spokes (10, 20, 30, 40) with profiles for sliding bars (11, 21, 31, 41), ended by yokes (12, 22, 32, 42) embracing a tire...  
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/2009/046020A1
A wheel traction cover includes an interior skirt, an exterior skirt and outer circumferential belt extending between the skirts having a plurality of traction pads extending outward from the belt.  
WO/2009/032240A1
A traction device for a tire having a hub for attachment to the tire's wheel. At least one arm extends outwardly from the hub, with the arm attached to a gripping section that is capable of contacting the tire. A reversible, rotatable ca...  
WO/2008/148248A1
An anti-slip pedrail for vehicle includes an anti-slip pedrail (21) and a support frame (3). The anti-slip pedrail (21) is wrapped around the periphery of a tire. The support frame (3) is placed under a central shaft of the tire and insi...  
WO/2008/150132A1
An automobile sliding preventing flag is disclosed, which makes it possible to easily perform a lightness and dry work since moisture is not contained, and it is possible to prevent spreading of pieces broken due to a damage during a cen...  
WO/2008/150138A1
A connector unit of an automobile sliding prevention flag is disclosed, which makes it possible to reliably support a rotational force and a torsion force of double wheels, and it is possible to prevent breaking due to a bending stress b...  
WO/2008/145429A1
An anti-skid system for a vehicle wheel is disclosed of the type comprising a metal chain consisting of mutually engaged links, each link being of an annular design with a pair of loop bend portions intended to be engaged with adjacent l...  
WO/2008/133429A1
A single wire type snow chain includes a wire, a plurality of spikes fitted on the wire, a plurality of springs fitted between the spikes, a first stopper provided at one end of the wire and having an outer diameter larger than that of t...  
WO/2008/120884A1
A tire chain made of a triple-layer warp knitting fabric is disclosed. In the tire chain comprising a main body unit for enclosing an outer surface of a tire and a fastening unit for fastening the main body unit, the main body unit compr...  
WO/2008/119411A1
A slide prevention device comprises a fixing ring (5) made of textile material on the wheel outer side. Bridging strips (8) extend from the fixing ring and run to a tension ring on the wheel inner side. Tread elements (9), seated on the ...  
WO/2008/108586A1
A device for preventing slipping of a vehicle is disclosed, which improves a vehicle slipping prevention device in which a plurality of spikes connected with a connection member are inserted into a gap between double wheels disposed at a...  
WO/2008/098879A1
Anti-skid device (10) for a tire (13), comprising a plurality of modules (11) associated with each other to form substantially a chain disposed annularly around a circular external surface (12) of the tire (13). Each module (11) comprise...  
WO/2008/099983A1
Provided is an anti-slipping device for dual tires including: a plurality of spike members (100) which includes an insertion plate (110) bent in a trapezoidal shape to be inserted between the dual tires (10), and a close-contact plate (1...  
WO/2008/094049A1
A device to be fitted to an automobile wheel in order to increase friction between the wheel and the road surface during winter conditions is made substantially from textile material and comprises a belt (12) to encircle the tread of the...  
WO/2008/062262A1
An elastic strap (1) to be applied to the wheels of vehicles in the presence of snow and ice to increase wheel adherence to the road surface, comprises a band (2) which extends longitudinally, a central body (3) connected to the longitud...  
WO/2008/058304A2
The invention relates to a turnbuckle (4) for securing two wire-shaped end sections (6, 7) of a lateral strand (3) of a non-skid chain (1) for a wheel of a vehicle, the lateral strand having a pulling element (5), comprising a housing (1...  
WO/2008/055352A1
A traction chain assembly for providing improved traction to elastomeric tracks is provided. The traction chain assembly comprises two side brackets adapted to be mounted on each side of the track and generally to the drive lugs thereof....  
WO2007092786B1
Self-tightening snow chain for attachment to a vehicle wheel to provide traction. The preferred  
WO/2008/035000A2
The invention relates to an adhesion chain for the wheel of an automotive vehicle, that comprises an adhesion tread intended for contact with at least the tread of the related wheel and kept in place using respectively inner and outer te...  
WO/2008/029424A1
The anti-skid device for wheels, comprises: a structured chain (2) predisposed to be arranged in contact with a tread (101) of a wheel (100); a support body (3), coaxially associable to the wheel (100) and solid in translation thereto re...  
WO/2008/001400A1
A snow chain device consisting of couples of elements that may be applied and fixed to any tyre, so as to obtain the complete covering of the same, comprising: - front and back loomes (1) and (2), reciprocally connected by snowbreak chai...  
WO/2007/116638A1
A lightweight tire chain made of textile exhibiting excellent storage performance, which is a tire chain excellent in durability, brake performance and hill-climbing performance. In the tire chain (10) made of textile and applied removab...  
WO/2007/099127A1
The present invention relates to a non-slip jacket (1) for a vehicle wheel, comprising a cover portion (2) that covers the tread of the wheel in order to increase adhesion with the ground. This jacket (1) is such that it comprises at lea...  
WO/2007/096310A1
A tensioning and locking device, in particular for snow chains, characterised by comprising: - a casing (2) housing a spool (10) about which a traction cable is wound, - elastic means (12) preloadable as a result of withdrawing the cable...  
WO/2007/095754A1
A traction aid device (10) for providing traction to a wheel (40) of a vehicle relative a ground surface (44) has two sections (14,16), composed of side members (22) and traction members (24), connected by a connecting means (18) enablin...  
WO/2007/090706A1
Anti-skid device for tires having a tread with a circumferential groove, whereby the anti-skid device comprises a plurality of contact elements (5, 6) arranged one next to another along line, with each one of the contact elements having ...  

Matches 151 - 200 out of 5,207