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Patent Searching and Data


Matches 301 - 350 out of 6,160

Document Document Title
WO/2014/010297A1
The purpose of the present invention is to effectively lower the air resistance of a vehicle while suppressing worsening of the air resistance of protrusions and increases in the turning resistance of a tire. In a pneumatic tire (1) in w...  
WO/2014/005784A1
Vehicle tyre - in particular pneumatic vehicle tyre - with a profiled tread (2) and two side walls (1), wherein a hatched pattern composed of multiple linear protrusions (13) is formed on at least one side wall (1), which protrusions (13...  
WO/2014/002719A1
Cracking and splitting at the interface between black rubber and white rubber is suppressed, and the durability of raised patterns is improved. In a pneumatic tire (1) having a raised pattern (9) of protruding graphics or symbols, the ra...  
WO/2013/188537A1
A tire performance indicator (110) for a tire (100) includes at least one tread wear indicator region (115) structured and arranged in a tread region of the tire (100) and at least one performance symbol guide (125) structured and arrang...  
WO/2013/182412A1
The invention relates to a polymer product (1), preferably a vehicle tire, having an outer surface (2), on which at least one design (3) is arranged, wherein said design (3) has at least two hatching areas (7, 8) arranged adjacent to eac...  
WO/2013/175940A1
In order to provide a tire casing and a tire capable of ensuring cut resistance while maintaining tire rolling-resistance performance, a tire casing (1) is provided with: base rubber (31) for forming an outer peripheral section of the ti...  
WO/2013/157241A1
A pneumatic tire is provided with: a carcass which comprises at least one ply, the carcass toroidally straddling the pair of bead cores of the tire and being engaged with the bead cores; bead fillers arranged on the outside of the bead c...  
WO/2013/014676A8
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 havi...  
WO/2013/102186A3
A tire comprising a tread portion, a bead portion including a bead core, and a body ply including a turn-up portion positioned on an exterior of the tire, the turn-up portion of the body ply extending between said bead core and said trea...  
WO/2013/137340A1
A bead filler outside edge (55a) and a carcass outside edge (45a) are positioned further on the inside than a rim flange apex (215), in the tire radial direction (trd). A rubber chafer outside edge (75a) is positioned further on the outs...  
WO/2013/129351A1
This tire (2) has a marking on a side wall (8). Multiple dimples (62) are formed in the region between the marking and a rim protector (34). The dimples (62) are aligned in the circumferential direction. The dimples (62) form a row. The ...  
WO/2013/128853A1
Provided is a pneumatic tire provided with the following: a carcass with at least one ply that comprises a main ply section (6a) and a wrapped-back section (6b); and a recessed section (7) on the outer surface of the tire. The pneumatic ...  
WO/2013/125592A1
This pneumatic tire (1) comprises: a carcass layer (13); and side wall rubber (16) arranged on the outside of the carcass layer (13) in the tire width direction. The pneumatic tire (1) also comprises a resin coating (2) provided in a pre...  
WO/2013/125165A1
A pneumatic tire is provided with a pair of bead portions in each of which a bead core is buried, a pair of side wall portions each extending outward in the tire radial direction from the bead portion, and a tread portion extending betwe...  
WO/2013/125246A1
Provided is a pneumatic tire wherein temperature increases in the treads when the tire is under a rolling load can be effectively suppressed, and failures of the treads caused by temperature increases can be sufficiently suppressed. A pn...  
WO/2013/121778A1
Provided are: a rubber composition for sidewalls that is capable of providing a highly cut-resistant pneumatic tire in which, even after a sidewall part is cut and damaged, the expansion of said damage, which progresses toward the inner ...  
WO/2013/122232A1
A tire (pneumatic tire (1)) is configured so that recesses which are recessed from the surface of the tire toward the inside of the tire are arranged regularly in at least a region of the surface of the tire. The maximum width (L) of the...  
WO/2013/118657A1
Concentration of stress at a recess formed in a sidewall portion of a tire is suppressed. A pneumatic tire (10) is provided with a recess (26) that is formed in a sidewall portion (22) connecting a tread (20) and a bead portion (12) and ...  
WO/2013/113526A1
The invention relates to a polymer product, preferably a motor vehicle tire having side walls, wherein at least one representation (3) is arranged on the outer surface of the polymer product, wherein said representation (3) comprises a h...  
WO/2013/111890A1
A circumferential recess, which is formed on the inside in a tread width direction and extends in a tire circumferential direction, is formed on the outer surface of a tire side section. A block that protrudes toward the outside in the t...  
WO/2013/111679A1
The purpose of the present invention is to provide a pneumatic tire having excellent uneven wear resistance and resistance to cracking in tread. A pneumatic tire, wherein when, with the position on the equatorial plane of a tread surface...  
WO/2013/111576A1
This pneumatic tire is configured by joining a tread portion, a pair of sidewall portions, and a pair of bead portions, is provided with at least one-ply carcass configured from a ply body portion (6a) extending toroidally between a pair...  
WO/2013/111886A1
A circumferential recess, which is formed on the inside in a tread width direction and extends in a tire circumferential direction, is formed on the outer surface of a tire side section. In a cross section in the tread width direction of...  
WO/2013/108454A1
Provided are: a tire inner-layer rubber composition that can favorably suppress discoloration and can obtain superior ozone resistance in a wide range of environmental temperatures; and a pneumatic tire that uses the tire inner-layer rub...  
WO/2013/105482A1
The present invention provides a tire provided with the following in a side section (104): a black rubber layer (113); a contamination-preventing rubber layer (112) disposed next to the black rubber layer; and a colored layer (111) that ...  
WO/2013/105662A1
Provided is a decorative tire in which an ink composition including a colorant is directly applied onto the tire surface in order to improve the degree of flexibility in design. This decorative tire has a decorative printed layer formed ...  
WO/2013/105629A1
The sidewall section of this pneumatic tire has a pattern (A) visibly distinguished from the surrounding region. The pattern (A) has: a first pattern element region (10) at which are formed a pair of first reduced regions (12), which are...  
WO/2013/102186A2
A tire comprising a tread portion, a bead portion including a bead core, and a body ply including a turn-up portion positioned on an exterior of the tire, the turn-up portion of the body ply extending between said bead core and said trea...  
WO/2013/099103A1
A decorated rubber obtained by applying a desired decoration to a surface of a rubber by means of a white layer formed from a white coating composition, the white layer having a lightness of 80% or higher in a part thereof having the low...  
WO/2013/093895A1
A tyre having at least one coloured portion having : - a highly impermeable barrier layer; and - a polyurethane paint on the barrier layer. The highly impermeable barrier layer is made by depositing on the part of the tyre to be coloured...  
WO/2013/094147A1
An object of the present invention is to provide a tire for heavy loads, the tire having satisfactory cut resistance and low heat generation, also having excellent restraint against the growth of cracks toward the inside of the tire. The...  
WO/2013/088950A1
To provide a tire printing method, etc., with which it is possible to carry out, in a short time and highly precisely, an unevenness measurement of a side face of a tire which is a printing object, to appropriately set a gap when printin...  
WO/2013/073128A1
Provided is a pneumatic tire, the sidewall parts having a pattern which is visually identifiable in the periphery thereof. The pattern is formed by disposing a plurality of linear parts which extend along a direction (A) which is either ...  
WO/2013/069802A1
Disclosed is a pneumatic tire which comprises a pair of bead portions where a bead core is buried, a pair of side wall portions which extend from the bead portion to a radially outer side of the tire, and a tread portion which extends ac...  
WO/2013/069260A1
In the present invention, a decorative part is provided on at least a portion of an outer surface of at least one side of a tire, and is formed by printing and extends along the tire circumferential direction. The decorative part has a g...  
WO/2013/065321A1
The purpose is to provide a pneumatic tire with excellent colored layer staining resistance compared with a pneumatic tire with a conventional colored layer. A pneumatic tire of the present invention includes a colored layer formed on th...  
WO/2013/065552A1
[Problem] To provide an easily molded pneumatic tire (2) having excellent durability. [Solution] Numerous dimples (62) are provided in the sidewall (8) of a tire (2). The dimples (62) are classified into first-row I dimples (62) and seco...  
WO/2013/058412A1
According to a tire of the present invention, air resistance may be decreased during a load rolling of the tire, decorativeness may be improved sufficiently by printing at an exterior surface of a side portion of the tire, and a yield ma...  
WO/2013/058092A1
Provided is a pneumatic tire that, having appropriately secured electrification performance, has improved absorption or damping, increasing ride comfort. The pneumatic tire has: a nonconductive carcass (4); a side rubber section (Sg) con...  
WO/2012/168920A8
A method of producing coloured tyre portions, the method including : - a step of forming a highly impermeable' barrier layer; and - a step of depositing a dye or coloured layer on the barrier layer. The step of forming the barrier layer ...  
WO/2013/054684A1
[Problem] To provide a pneumatic tire with excellent durability. [Solution] A tire is provided with numerous dimples (62) on a sidewall. The contour of the dimple (62) comprises a first arc (66), a second arc (68), a first connecting lin...  
WO/2013/054757A1
Provided is a run-flat tire which, while improving run-flat performance, can prevent uniformity degradation and productivity reductions without an accompanying increase in tire mass and longitudinal springs; also provided is a mounting m...  
WO/2013/054685A1
[Problem] To provide a pneumatic tire (34) with which a reduction in weight has been accomplished without compromising the ability to retain internal pressure. [Solution] A tire (34) has a liner (46) disposed on the inside of a carcass (...  
WO/2013/042254A1
This pneumatic tire (1) is provided with a belt layer (14) formed by layering a pair of intersecting belts (142, 143) and a peripheral-direction reinforcing layer (145). The pneumatic tire (1) also comprises a tread section provided with...  
WO/2013/038115A1
The invention relates to a tyre (10) for a road vehicle, which has a pre-determined direction of rotation and comprises fins (16) to modify the drag and/or lift of the vehicle, arranged on one sidewall (12) of the tyre, forming an angle ...  
WO/2013/038903A1
[Problem] To provide a pneumatic tire (82) having outstanding durability. [Solution] A tire (2) is provided with: a tread (4), wings (6), sidewalls (8), a clinching part (10), a bead (12), a carcass (14), a support layer (16), a belt (18...  
WO/2013/031167A1
In an automobile pneumatic radial tire according to the present invention, the relationship between a tire cross sectional width (SW) and a tire outer diameter (OD) is optimized. A method of using the automobile pneumatic radial tire acc...  
WO/2013/021920A1
The present invention relates to a structure for mounting mounting elements (40) to a side wall of a pneumatic tire. Pin holes (30) are formed in the side wall. The mounting elements (40) mounted in the pin holes (30) each comprise a pin...  
WO/2013/022054A1
[Problem] To provide a highly durable pneumatic tire. [Solution] A pneumatic tire of the present invention comprises a plurality of dimples (62) in a sidewall. The dimples (62) have a circular outline. The dimples (62) comprise a slope s...  
WO/2013/018644A1
[Problem] To provide a pneumatic tyre (2) which is lightweight and highly durable. [Solution] A tyre (2) is provided with a plurality of dimples (62) in the side wheel (8) thereof. The dimples (62) are lined up in the circumferential dir...  

Matches 301 - 350 out of 6,160