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WO/2019/239844A1 |
This pneumatic tire is provided with: at least two circumferential grooves (11) extending in the circumferential direction of the tire; a plurality of lateral grooves (12) formed in a direction intersecting the circumferential grooves; a...
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WO/2019/239305A2 |
The invention concerns a tread wear monitoring method comprising a tread wear model calibration step (1) and a tread wear monitoring step (2), wherein the tread wear model calibration step (1) includes determining (13) a calibrated tread...
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WO/2019/241118A1 |
Methods may be provided to monitor tire tread. Thickness parameter information associated with a tread portion of the tire is generated, and reference parameter information associated with a reference portion of the tire is generated. Tr...
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WO/2019/240198A1 |
Provided is a tire comprising: a boundary surface section that constitutes a part of a primary groove section (groove section) partitioning a tread surface of a tread section and is provided, along the primary groove section, in the boun...
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WO/2019/238473A1 |
A moisture detector comprising at least three distinct regions made of a flat shaped base material, where a first region (10) has a circular shape, and a second and third region (20, 30) have rectangular shapes with lengths similar to th...
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WO/2019/239570A1 |
Present invention provides a tread having a contact face, the tread being provided with a plurality of grooves and a plurality of contact elements, each the plurality of contact elements having a top face, the tread comprising two rubber...
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WO/2019/234300A1 |
A method for making a blind hole in a prefabricated tire and a method for inserting an insert to such a blind hole are disclosed. The former comprises arranging available a prefabricated tire comprising tread blocks forming the tread of ...
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WO/2019/234301A1 |
The aim of the disclosed solution is to present a method of inserting an insert (200) to a tread (120) a tire (100) such that the insert (200) - particularly a fragile insert (200) such as an insert (200) comprising electronic components...
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WO/2019/235397A1 |
This tire is configured with a narrow groove being provided in a land portion that is formed in a tread portion, the narrow groove being formed with a bridge body that integrally connects both side walls of the narrow groove. The bridge ...
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WO/2019/229627A1 |
The invention concerns a tire damage detection system (1, 1A) that includes an acquisition device (11), a processing system (12, 12A) and a notification device (13, 13A). The acquisition device (11) is installed on board a motor vehicle ...
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WO/2019/229634A1 |
The invention concerns a system and a method for detecting potential damages to tires of motor vehicles due to impacts against/on obstacles.
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WO/2019/229630A1 |
The invention concerns a tire damage detection method that includes a tire damage detection step comprising: providing an acquisition device (11), which is installed on board a motor vehicle (2) equipped with two or more wheels fitted wi...
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WO/2019/229371A1 |
The invention relates to a tread (1) comprising at least two longitudinally oriented grooves (31, 41, 42), of which at least one wavy groove (31) opens onto the tread surface (10) of the tread, at least one rib (21) oriented in the longi...
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WO/2019/229315A1 |
The invention relates to the tread of a tyre for a heavy civil-engineering-type vehicle. The aim of the invention is to reduce the thermal level of the blocks thereof while ensuring good protection thereof in terms of mechanical stress. ...
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WO/2019/229628A1 |
The invention concerns a tire damage detection method that includes a tire damage detection step comprising: providing an acquisition device (11), which is installed on board a motor vehicle (2) equipped with two or more wheels fitted wi...
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WO/2019/229370A1 |
The invention relates in particular to a tread (2) for a powered axle of an agricultural vehicle, said tread comprising pattern elements (21) extending radially towards the outside from a bearing surface (22), said pattern elements compr...
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WO/2019/229629A1 |
The invention concerns a tire damage detection system (1,1A) that includes an acquisition device (11), a processing system (12,12A) and a notification device (13,13A). The acquisition device (11) is installed on board a motor vehicle (2)...
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WO/2019/226168A1 |
The present invention provides for a truck tire tread (2) that has a shoulder area having a lateral sipe (23). The lateral sipe (23) has an average sipe line oriented at an average sipe angle greater than 20 degrees in absolute value ori...
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WO/2019/224641A2 |
A system (1) for the management of data pertaining to a wheel service comprises: a database (2) including, for each tyre of a plurality of tyres, a tyre identification code; at least one tyre measurement parameter representing a physical...
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WO/2019/221879A1 |
Method may be provided to align/mount a tire tread monitoring sensor. According to some embodiments, a raised portion of tread may be optically identified on an outside of a tire, and a sensor placement location may be designated on an i...
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WO/2019/220726A1 |
Provided is a bicycle tire which further improves traction performance when turning. The bicycle tire 1 is equipped with a tread section 10 formed in a ring shape. The tread section has a plurality of land sections formed therein, and th...
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WO/2019/220680A1 |
The present invention is a pneumatic tire that reduces tire noise, reduces rolling resistance, and has further improved steering stability. The average thickness of the under tread rubber is greater in the center region than that in a sh...
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WO/2019/220727A1 |
Provided is a bicycle tire which, specifically, further improves traction performance when turning on soft dirt. The bicycle tire (1) is equipped with a tread section (10) formed in a ring shape. The tread section is provided with a cent...
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WO/2019/216186A1 |
This stud pin is provided with: an apical end that comes into contact with the road surface; and an embedding base that is to be embedded in an attachment hole for the stud pin in such a manner as to allow the apical end to protrude outw...
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WO/2019/216323A1 |
The purpose of the present invention is to provide a pneumatic tire, the rolling resistance of which is reduced in a regular loaded state and the dry braking performance of which is improved. In the present invention: a relationship of 0...
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WO/2019/211565A1 |
The invention relates to a tyre comprising a crown reinforcement (4) formed from at least one layer (32) of peripheral reinforcing elements. According to the invention, the tread (4) is formed from at least one layer of a polymer mixture...
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WO/2019/208459A1 |
The flange contour shape of the lower flange of a stud pin has an anisotropic shape in which the smallest rectangle among virtual rectangles circumscribing the contour shape comprises a short side and a long side of different lengths. Th...
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WO/2019/202238A1 |
The invention relates to a tyre for an agricultural vehicle, comprising a tread (1) having a bearing surface (10) on which there are formed, on each side of the equatorial mid-plane (XX'), a plurality of main lugs (3) and a plurality of ...
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WO/2019/203066A1 |
Provided is a pneumatic tire that achieves improvement of low-noise performance while improving traveling performance on an unpaved road. Lug grooves 20, 30 are alternately arranged, the lug grooves 20, 30 comprising: first groove portio...
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WO/2019/203067A1 |
Provided is a pneumatic tire that allows improvement of snow traction performance while favorably maintaining performance in resistance to uneven wear and maintaining traveling performance on an unpaved road. Lug grooves 20, 30 are alter...
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WO/2019/198333A1 |
The purpose of the present invention is to improve shock burst resistance without degrading on-ice performance. Provided is a run-flat tire that includes a plurality of sipes 60 formed on a block 20, a belt reinforcing layer 40 arranged ...
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WO/2019/198048A1 |
Pneumatic tyre (1) for road vehicles comprising a tread portion (6) comprising an outer layer (8) made with a compound A having a dynamic modulus at 30 °C of between 5 and 15 MPa and a tanδ at 60 °C of between 0.400 and 0.100, and an ...
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WO/2019/188803A1 |
The present invention provides a pneumatic tire in which the snow performance is improved while a decrease in block rigidity is suppressed. An intermediate land part 10B is provided with a plurality of lug grooves 21 having acute curve s...
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WO/2019/188804A1 |
The present invention provides a pneumatic tire in which snow performance is improved while the occurrence of pattern noise is suppressed. A center land part (10A), intermediate land parts (10B), and shoulder land parts (10C) are each pr...
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WO/2019/191246A1 |
A tire monitoring system may include a carrier having a base, first and second sensor elements adjacent to the base of the carrier, a power source, and a controller. At least a portion of one of the first and second sensor elements may b...
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WO/2019/186991A1 |
A tire has a tread comprising at least three radially superposed portions which comprise a radially external portion being made of a first rubber composition, a radially intermediate portion being made of a second rubber composition and ...
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WO/2019/186353A1 |
Tread for a pneumatic tyre comprising a sipe having a sipe extension (L) and a sipe depth (P) along a direction of wear (U), wherein said sipe has at least two sections (S1, S2) along said direction of wear (U) having respective differen...
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WO/2019/187005A1 |
A tire having a tread comprising at least three radially superposed portions which comprise a radially external portion being made of a first rubber composition, a radially intermediate portion being made of a second rubber composition a...
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WO/2019/187001A1 |
A tire has a tread comprising at least three radially superposed portions which comprise a radially external portion being made of a first rubber composition (FC), a radially intermediate portion being made of a second rubber composition...
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WO/2019/189048A1 |
A tread pattern of a pneumatic tire has a pair of circumferential main grooves, a land portion demarcated in the width direction of the tire by the pair of circumferential main grooves, and a plurality of sipes provided apart from each o...
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WO/2019/181968A1 |
Provided are a rubber composition for tires and a pneumatic tire, which have good braking performance on wet road surfaces and snowed road surfaces and low rolling performance at the same time in a balanced manner. According to the prese...
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WO/2019/179707A1 |
A tire (100), comprising a module (300) and a receptacle (400) connected to an inner surface (130) of the tire (100). Therein, the receptacle (400) comprises wall(s) (402), which wall(s) (402) limit(s) openings comprising at least a firs...
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WO/2019/180487A1 |
A system and method for measuring surfaces of moving objects, comprising: a light emitting device, which is located above the surface of the moving object and which projects a beam of light in the form of a transverse line over the surfa...
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WO/2019/176445A1 |
To achieve both travel performance on ice-covered roads when pressure is low and travel performance on ice-covered roads when air pressure is full. A runflat tire in which a reinforcing rubber layer 10a having a substantially crescent-sh...
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WO/2019/174794A1 |
The invention relates to a pneumatic vehicle tire comprising a tread with circumferential grooves (2) and at least one profiled rib (1) which is continuous in the circumferential direction and in which grooves (4) are formed that open in...
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WO/2019/174793A1 |
Rib- or fin-shaped element (1, 10) comprising an anchoring part (1b1, 10b1) and a moulding part (1b2, 10b2), wherein the anchoring part (1b1, 10b1) can be anchored in a profile ring segment of a profile ring of a vulcanizing mould that m...
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WO/2019/174348A1 |
A tire having a sidewall pattern and a tire mold, relating to the field of tires. The tire comprises a tire body; a side of the tire body is provided with a marking area; a plurality of pattern units (101) is provided in the marking area...
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WO/2019/174347A1 |
Disclosed are a tire with a new sidewall pattern and a tire mold, relating to the field of tires. The tire comprises a tire body, a side portion of the tire body has a marking area, and a plurality of pattern units are provided within th...
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WO/2019/174810A1 |
The invention relates to a tyre (10) having a profiled tread (11), wherein studs (20) are embedded into the tread of the tyre, of which studs a respective stud pin (24) projects beyond the tread (11). Provision is made here whereby the e...
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WO/2019/171553A1 |
Provided is a pneumatic tire that can suppress uneven center wear in a tread and improve the linearity of steering stability. Cornering powers CP40, CP75, and CP100 (kN/°), which are respectively obtained by measurements under the condi...
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