Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 6,758

Document Document Title
WO/2000/001545A1
The invention concerns a method for detecting a vehicle tyre flat running condition, said tyre being mounted on a wheel, consisting in: sensing a value f($g(a),t) which varies with the wheel angular displacement in time; elaborating meas...  
WO/1999/064225A1
In a tyre for vehicles, the formation of each bead reinforcing structure (4) envisages that, after laying of a first series of elongated sections (13) defining axially inner terminal zones (15) of a carcass ply (3), an annular anchoring ...  
WO/1999/061263A1
A tire having a decreasing profile diameter (1) includes an outside sidewall (10) with a greater height than the inside sidewall (12). The inner diameters of each sidewall are preferably identical. The outer diameter of the outside sidew...  
WO/1999/058349A1
The loss of tire contact patch area along the tire's inside shoulder, relative to an oval race course, which occurs during chassis roll and lateral deflection, is reduced by providing an asymmetrical molded tire. The tires are defined by...  
WO/1999/056975A1
The present invention relates to a tire, and more particularly to a shock absorbing and puncture preventing tire for an automobile, a bicycle and/or other kinds of vehicles for transportation. The tire according to the present invention ...  
WO/1999/055542A1
The invention relates to a method for fixing a ring (5, 5') made of a sound-absorbing material on the peripheral area of a rim (1, 1') facing the interior of a tire mounted on said rim (1, 1'). The invention also relates to a motor vehic...  
WO/1999/047343A1
A containment means (1) suitable for containing a pressurised fluid, comprising a body of elastomeric material (2) defining a sealing surface (7), said body being in an elastically compressed state parallel to said sealing surface (7), s...  
WO/1999/043505A1
The invention concerns a tyre comprising a tyre tread (3) consisting of two circumferential layers (31, 32) whereof the reinforcement filler is mostly a non-conductive filler, each layer containing a circumferential insert (11, 12) of co...  
WO/1999/043506A1
The invention concerns a tyre comprising a tyre tread (3) made up of two non-conductive layers (31, 32), each layer (31, 32) contains a circumferential insert (11, 12) of conductive mixture, at least one of the layers being provided with...  
WO/1999/041093A1
The present invention provides a means for installing and removing an electronic package (E) on the inside of a tire (10) for monitoring the tire (10) by collecting, storing and/or reading information about the tire (10) and for being ab...  
WO1999025570A3
An air tube (12) of elastomer material for tyres is described, which is divided into at least two parts by an internal wall (19) extending in the equatorial plane and delimiting a central core (20) and two sidewalls (21) in said air tube...  
WO/1999/029524A1
An apparatus (12) is attached to a tire (10) encapsulated within elastomeric material (16) located within the toroidal region of pneumatic tire (10). The apparatus is preferably embedded in the tire at its equatorial plane (EP). An integ...  
WO/1999/029495A1
The invention concerns a tyre equipped with a conductive loop, and a method for implanting such a loop. Said loop (B1) is implanted between the radial body ply (3) and a sealing layer (4) of the tyre. It has, when unfolded flat a substan...  
WO/1999/028115A1
A pneumatic tire (1) including bead portions (4) disposed at the inner ends of side wall portions (3) extending inward from both ends of tread portions (2) in a radial direction, and sealing therein a sealant (6) for preventing puncture ...  
WO/1999/025570A2
An air tube (12) of elastomer material for tyres is described, which is divided into at least two parts by an internal wall (19) extending in the equatorial plane and delimiting a central core (20) and two sidewalls (21) in said air tube...  
WO/1999/018363A1
The invention concerns a wheel-balancing device (4) comprising a balancing weight (5) enclosed in a case (6) whereof one surface is adapted to be made integral with a tyre and which is made of a material having the same colour as the tyr...  
WO/1999/016631A1
A very high performance tire (1, 101) for vehicles comprises a tread (14) provided with a plurality of transversal grooves (15) circumferentially distributed along the tread (14) in groups alternately extending from opposite shoulder zon...  
WO/1999/015347A1
A bicycle tire that simultaneously satisfies an improvement in offroad traction and shock absorbing performance, and a method of fitting this tire. A rear wheel (12) is made smaller by 1 inch in terms of a rim diameter than a front wheel...  
WO/1999/014064A1
A pneumatic radial tire combination for four-wheeled automobile or light truck vehicles. The tire combination has a pair of front steer position tires and a pair of rear position tires. The front steer position tire (10) has a first trea...  
WO/1999/014065A1
A pneumatic radial tire combination for four-wheeled automobile or light truck vehicles. The tire combination has a pair of front steer position tires and a pair of rear position tires. The front steer position tire has a footprint when ...  
WO/1999/002354A1
A vehicle includes a pneumatic tire (100) mounted on a support member (102). The tire (100) has a centerline which defines a first tipline of the vehicle. A ring (106), having a diameter that is smaller than the diameter of the tire (100...  
WO/1998/056605A1
A double-loaded rated pneumatic tire for an aircraft is constructed with a multi-layered carcass having breaker plies embedded therein and of different lengths to support the tread portion.  
WO/1998/056606A1
The invention concerns a method for monitoring a running motor vehicle wheel tyre, and, in particular, a device comprising: a sensor (4) mounted on the wheel; coupling means (BVF2, BRF2) transmitting to the vehicle indications obtained f...  
WO/1998/040229A1
A rubber tire is provided which contains an electrically oriented composite within a rubber composition component of the tire, wherein said composite is composed of at least two electrically conductive metal elements in close proximity t...  
WO/1998/038050A1
The invention concerns a tyre comprising a running tread made up of two radial plies in which the reinforcing filler is mostly silica, the radially upper ply (8) being made conductive by a ring-shaped insert (11) perpendicular to the sur...  
WO/1998/035843A1
The invention relates to a method and a device for sound suppression, in wheels, of natural frequency sound originating from the air cavity which is inside the wheel between the tyre and the rim. This natural frequency sound occurs throu...  
WO/1998/033642A1
A semi-pneumatic tire assembly including a tire casing (22) and a lining (26) is provided. The lining (26) includes a contoured inward surface (30) defining an inflation chamber (18) about an associated wheel rim. The lining (26) minimiz...  
WO/1998/025776A1
A pneumatic tire, for which noises of passage are decreased while draining performance being maintained on a directional tread pattern, and a pneumatic tire set. Arranged on a tread surface, for which a direction of tire revolution is in...  
WO/1998/016400A1
A highly reliable transponder (3) for tire which is reduced in size and has no possibility of being broken during a tire is run, built, or vulcanized by using various kinds of metallic components used in the tire as antennas directly con...  
WO/1998/003359A1
An apparatus for introducing a pulverulent material into a tire (13) of a wheel assembly, through the valve stem thereof, without a large amount of operator time, effort, or intervention. The apparatus includes two main types of componen...  
WO/1997/027263A1
A sealing system and sealing composition are provided for inflatable articles containing air under pressure. The sealing composition includes particles or particulates of three-dimensional tetrahedron (10) or octahedron (10a) shapes havi...  
WO/1996/028311A1
A transponder and sensor apparatus with onboard power supply (14) is mounted in or on a vehicle tire. A pressure sensor (50), a temperature sensor (110) and a tire rotation sensor are mounted in a housing (7) along with the transponder, ...  
WO/1996/014564A1
The friction between vehicle wheels provided with rubber tyres follows three influence curves (5, 6, 8). The friction between a wheel with rubber tyre and a road surface is represented by a measuring result curve (1-4) the shape of which...  
WO1995031888A3  
WO/1995/031888A2
A rubber composition improved in static-charge buildup, which comprise 100 parts by weight of a rubber containing at least 90 parts by weight of a diene rubber, 30-120 parts by weight of a filler, and 0.2-8 parts by weight of a nonionic ...  
WO/1995/022465A1
An emergency antislipping method for automobile tires, which is practiced by dropping sand (1) to be scattered onto a front surface (20) and a rear surface of an automobile tire independently or simultaneously. A sand dropping operation ...  
WO/1995/016903A1
A wheel positioning assembly (12; 212) for supporting a rotating tire (22) against a roadway simulator (18) includes a frame (80; 220), wherein the tire (22) is mounted on a side of the frame (80; 220), and a movable frame (82; 222). A f...  
WO/1995/003946A1
The invention relates to a noise-reducing design for vehicle wheels, in particular vehicle wheels fitted with tyres. The invention also relates to a method of developing conventional wheels. According to the invention, the hollow space (...  
WO/1995/000347A1
A method and composition of matter for balancing tire and rim assemblies of vehicles is disclosed wherein the composition of matter has rounded balancing elements of different sizes to line the interior of a tire casing and to move over ...  
WO/1994/012566A1
A new use of hard particles to be incorporated in an elastomeric matrix to stop the onset of tears, cuts or perforations even in the presence of intense external stresses. The particles have a grit selection comprised between F8 and F220...  
WO/1993/011951A1
A high efficiency all terrain bicycle or motorcycle tire having a tread design in which spaced tread blocks (A,B,C,D) are arranged in circumferential rows and overlapped to allow a smooth shift in load from one tread block to another in ...  
WO/1992/012020A1
In a tyre (P) designed to carry heavy loads and inflated to high pressure, the wear resistance of the beads (4) is improved by positioning the edges (30E, 30F) of the axially outer plies (3E, 3F) of the carcass reinforcement (3), in the ...  
WO/1992/008775A1
A tyre gel balancing composition having a storage modulus of between 3000 and 15000 Pa and the specific gravity less than 1000 kg/m3 in the temperature range between -20 and +90 °C, preferably its storage modulus is about 9000 Pa, is ca...  
WO/1992/006857A1
A method of balancing a wheel assembly is achieved by providing a wheel assembly which includes a tire (11) in a range substantially between 13" and 24.5" size, providing pulverulent polymeric/copolymeric synthetic plastic material (20) ...  
WO/1991/001875A1
A self-healing tire (1) containing an inner tube (3) is obtained by a method comprising coating either the surface of the tube or the inner surface of a tire casing with a tacky, non-flowing sealant material (2). Prior to insertion of th...  
WO/1988/007939A1
The standard of safety of vehicle wheels provided with compressed air pneumatic tyres is greatly improved if a second chamber is disposed within the chamber, designated the outer chamber (14), formed by the tyre itself. Said inner chambe...  
WO/1988/006981A1
A radial ply tyre having a tread reinforcement comprising three groups of layers. The first (51), radially inner, group comprises two bias cut layers; the second group (52), wider than the first, 0 degree layers; and the third (53), radi...  
WO/1987/007376A1
For the purpose of balancing a vehicle tyre (10), with or without rim (12), balancing bodies (20) having a high density are fitted into the tyre rubber. The tyre (10) may have extending therearound thickened portions (21, 22) of tyre rub...  
JP6051906B2  
JP6055328B2  

Matches 701 - 750 out of 6,758