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Resilient Tires And Wheels > Tires, Resilient > Pneumatic Tire Or Inner Tube > Tire Characterized By The Dimension Or Profile Of The Cross Sectional Shape

Tire Characterized By The Dimension Or Profile Of The Cross Sectional Shape

Tire Characterized By The Dimension Or Profile Of The Cross Sectional Shape patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/16/14 - 20140305566 - Pneumatic tire
A pneumatic tire includes the belt layer that is formed by laminating the circumferential reinforcing layer and the pair of cross belts. Also, the tire external diameter R at the point of intersection O of the tire equatorial plane CL and the tread profile, the distance D1 in the tire...

10/09/14 - 20140299247 - Pneumatic radial tire for passenger vehicle
The present invention provides a pneumatic radial tire for a passenger vehicle, having: a cross sectional width SW and an outer diameter OD controlled under an appropriate SW-OD relationship; and an optimized configuration of a crown portion thereof....

10/02/14 - 20140290818 - Pneumatic tire
When a pneumatic tire is in a reference state of being fitted with a rim that is one inch larger than a regular rim in width, of holding 15 kPa internal pressure, and of being under no load, then a tread thickness distribution curve represented by f(y)=1−t(y)/t(0) is 0.01 to...

10/02/14 - 20140290819 - Pneumatic radial tire for passenger vehicle
An object of the present invention is to adequately control relationship between a cross sectional width SW and an outer diameter OD of a pneumatic radial tire for a passenger vehicle. The tire is further characterized in that, provided that each half portion in the tire width direction of a...

10/02/14 - 20140290820 - Pneumatic radial tire for passenger vehicle and method for using the same
An object of the present invention is to adequately control relationship between a cross sectional width SW and an outer diameter OD of a pneumatic radial tire for a passenger vehicle. Specifically, a ground contact surface 1 of the tread of the pneumatic radial tire for a passenger car of...

08/28/14 - 20140238569 - Lightweight tire
Tire with a maximum axial width SW and axial width RW at the beads, comprising a crown reinforcement of width TW and a radial carcass reinforcement, in which tire, when it is fitted onto its mounting rim and inflated to its service pressure and equilibrium, the following conditions are satisfied:...

07/31/14 - 20140209228 - Pneumatic radial tire for a passenger vehicle and method of using the same
A pneumatic radial tire for a passenger vehicle according to the present invention has an appropriate relationship between a tire cross-sectional width SW and a tire outer diameter OD. Also, a method of using the pneumatic radial tire for a passenger vehicle according to the present invention is to use...

06/12/14 - 20140158268 - Tire for surface vehicle
A wheel assembly for a surface vehicle is presented. The wheel assembly comprises a tire comprising an envelope structure which by its inner surface encloses a cavity. The envelope structure comprises an outer, surface-engaging side having a circumferential surface, and opposite side walls which are integral with and extend from...

05/22/14 - 20140138002 - Pneumatic tire
Provided is a pneumatic tire having at least one carcass layer as a skeleton extending in toroidal shape over a pair of bead portions, at least one belt layer and a tread disposed on an outer side in the radial direction of a crown portion of the carcass. In a...

05/22/14 - 20140138003 - Pneumatic radial tire for passenger vehicle, method for using the tire, and tire-rim assembly including the tire
The present invention provides: a pneumatic radial tire for a passenger car, the tire having cross sectional width SW and outer diameter OD satisfying a predetermined relationship formula when the tire is assembled with a rim and inflated at internal pressure of at least 250 kPa; a tire-rim assembly formed...

08/22/13 - 20130213545 - Pneumatic tire
A pneumatic tire having a tread portion, a pair of sidewall portions, a pair of bead portions each with a bead core therein, wherein in a tire meridian section including a tire axis under a standard state that the tire is mounted on a standard rim and inflated to a...

01/31/13 - 20130025759 - Tire pair for motorcycle
A tire pair 2 for a motorcycle includes a front tire 6 and a rear tire 8. A difference (F15−R15) between a camber thrust index F15 of the front tire 6 and a camber thrust index R15 of the rear tire 8 at a camber angle of 15° is equal...

09/06/12 - 20120222790 - Pneumatic tire with two carcass plies
Various embodiments of a pneumatic tire include a tread portion, a first bead portion and a second bead portion which are axially spaced, a first sidewall portion and a second sidewall portion and a first and second carcass ply. The first carcass ply includes a main portion which extends circumferentially...

06/28/12 - 20120160387 - Pneumatic tire and method of manufacturing pneumatic tire
A pneumatic tire including a cylindrical annular structure, a rubber layer that will become a tread portion provided along a circumferential direction of the annular structure, on an outer side of the annular structure, and a carcass portion including fibers covered by rubber, provided on both sides in a direction...

03/29/12 - 20120073718 - Run flat tire
A run flat tire in which the maximum tire width position when the tire is in an inflated state, the inclination angle formed by the line S′ tangent to the tire outer wall in the tire shoulder region, the curving form of the tread surface, the relationship between the thickness...

10/13/11 - 20110247740 - Pneumatic tire, tire mold and manufacturing method of pneumatic tire
A pneumatic tire has a rough surface portion which is provided on an outer surface of a side wall portion. In the rough surface portion, a maximum height Rz is equal to or more than 4 μm and a skewness Rsk satisfies Rsk>0....

02/17/11 - 20110036475 - Pneumatic tire
A pneumatic tire includes: an outer diameter and a total width being set to fall within ranges from 0 mm to 6 mm with respect to lower limits of standard dimensions in a state where the pneumatic tire is fitted to a standard rim and a normal internal pressure is...

02/03/11 - 20110024014 - Pneumatic radial tire
A pneumatic radial tire having a structure where the lapel edge of the carcass is tucked under a belt layer and exhibiting high durability and steering stability can be easily produced using a carcass material of an existing size without preparing an ultra-wide carcass material. Two layers of carcasses (A,...

12/30/10 - 20100326579 - Studless tire
In a section of a studless tire 10 passing a central axis line under a condition where the tire is mounted on a predetermined rim 11 and a predetermined inner pressure is charged therein, assuming that a distance A is measured from a position where a bladder ring is divided...

11/25/10 - 20100294410 - Pneumatic radial tire
The present invention provides a pneumatic radial tire capable of effectively improving belt durability, while ensuring good resistance to wear at a tread surface. The pneumatic radial tire comprises: a carcass 5 of a toroidal shape engagedly held between at least one pair of bead cores 4; two belt reinforcing...

11/11/10 - 20100282389 - Heavy goods vehicle tire
A tire with a radial carcass reinforcement comprising a crown reinforcement formed from at least two working crown layers of inextensible reinforcing elements and from at least one layer of circumferential reinforcing elements positioned radially between two working crown layers, the working crown layers adjacent to the layer of circumferential...

11/11/10 - 20100282390 - Motorcycle tyre
A tyre for motorcycles includes a tread band in which a tread pattern is formed which includes a series of transverse grooves disposed at least laterally of the equatorial plane. The tread pattern on the whole defines a low sea/land ratio on the tread band. The series of transverse grooves...

11/11/10 - 20100282391 - Pneumatic tire
Since a protecting layer 43 embedded with reinforcing cords 41 is disposed between a tread 35 and a belt reinforcing layer 31, both of the protecting layer 43 and the belt reinforcing layer 31 decentrally bear a large bending force generated when a pneumatic tire 11 runs on a sharp...

11/04/10 - 20100276050 - Heavy load vehicle tire
A tire includes: a carcass structure including at least one carcass ply, a belt structure, a tread band radially superimposed on the belt structure; two sidewalls; the belt structure including: at least one pair of lateral reinforcing layers incorporating reinforcing elements oriented in a substantially circumferential direction; a first belt...

10/28/10 - 20100269968 - Pneumatic tire
A pneumatic tire comprising a tread portion 1, a pair of sidewall portions 2, a pair of bead portions 3, a carcass 5 comprised of at least one carcass ply having a main body portion toroidally extending between bead cores 4 each embedded in the respective bead portion 3 and...

08/26/10 - 20100212799 - Tire for motorcycle
[Means for Resolution] A tire (2) includes a tread (4) and a carcass (12) having a radial structure. The tread (4) includes a base layer (21) and a cap layer (22). The cap layer (22) has a center region (23) and a pair of shoulder regions (24) positioned on an...

06/24/10 - 20100154958 - Truck tire
A pneumatic tire for use on trucks, the tire comprising: a tread which includes a belt reinforcement structure, the belt structure including a pair of working belts, wherein the angle of the working belts range from about 16 degrees to about 30 degrees, wherein a low angle belt is positioned...

05/20/10 - 20100122761 - Heavy load pneumatic tire
A belt layer of the heavy load pneumatic tire includes a first reinforcement belt, a first function belt, a second reinforcement belt, and a second function belt, and when defining, as viewed in the width direction of the tire, the length from the outer end of the first reinforcement belt...

02/25/10 - 20100043935 - Pneumatic tire
In the present invention, a vehicle inner side bead filler sheet 32IN is provided at a tire side portion which is positioned on the vehicle inner side when the tire is mounted on a vehicle, a vehicle outer side bead filler sheet 32OUT is provided at a tire side portion...

11/12/09 - 20090277552 - Pneumatic tire
In a pneumatic tire, 48%≦HB/HA≦52%, 98%≦HC/HA≦100%, 108%≦WB/WA≦115%, and 55%≦WC/WA≦75% are satisfied, where, when a line from a position A of rim height FH in tire width direction is X-axis and a line in tire radial direction via center crown CL is Y-axis, WA is distance of a half of tire...

09/17/09 - 20090229725 - Pneumatic tire
A pneumatic tire according to the present invention includes bead units and a carcass layer at least. The bead units includes an inside bead core and an inside bead filler located in an inside under an equipment on a vehicle, and an outside bead core and an outside bead filler...

09/10/09 - 20090223616 - Pneumatic tire
A pneumatic tire has a tread with a side surface on each axially outermost side thereof. The side surface is formed by a shoulder land portion at tread edge rising from a sidewall. The angle between a tangent to the side surface from the bottom thereof and a tangent to...

07/23/09 - 20090183813 - Pneumatic tire
(e) 0.915≦L2/L1≦1.000 at a level 3×FH from the inner circumferential flange edge of the rim in the tire radial direction...

04/23/09 - 20090101262 - Wheel and tire assembly with non-matching seat diameters whereof the tire comprises sidewalls wider than the rim
Assembly comprising a vehicle wheel, with symmetry of revolution, comprising a disc and a rim, the said rim comprising a first and a second seat which seats are intended to receive and to hold a first and a second bead of the tire, each seat having a substantially frustoconical bottom...

04/23/09 - 20090101263 - Pneumatic tire
A pneumatic tire with excellent run-flat performance that can improve durability of a tire and promote low fuel comsuption is provided. The pneumatic tire has a reinforcing rubber layer with a nearly crescent cross section at the inner side of a carcass layer of a side wall, wherein the reinforcing...