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Matches 1 - 50 out of 8,915

Document Document Title
WO/2020/170466A1
Provided is a pneumatic tire with which it is possible to improve on-snow traction performance while maintaining good driving performance on an unpaved road. A plurality of central blocks 51 are partitioned toward the center of a tread p...  
WO/2020/025050A9
An inner tube (30) and an installation method, the inner tube comprising an inflatable ring (31), wherein the inflatable ring (31) comprises an outer ring inner tube layer (311) and an inner ring inner tube layer (312), the inner ring in...  
WO/2020/161617A1
Pneumatic tyre (1) having: a toroidal carcass (2), which consists of a body ply (3) that is partially folded onto itself and therefore having two lateral flaps; two annular beads (4), each of which is surrounded by the body ply (3) and h...  
WO/2020/161616A1
Pneumatic tyre (1) having: a toroidal carcass (2), which consists of a body ply (3) that is partially folded onto itself and therefore having two lateral flaps; two annular beads (4), each of which is surrounded by the body ply (3) and h...  
WO/2020/158277A1
Provided is a pneumatic tire which exhibits excellent high-speed durability despite having a band-shaped sound absorbing material introduced into a tire inner cavity in order to ensure shock burst resistance. The pneumatic tire satisfies...  
WO/2020/155526A1
A disconnected inner tube, provided with a first connector (11, 21) and a second connector (12, 22) respectively arranged at two ends thereof. Free ends of the first connector (11, 21) and the second connector (12, 22) are respectively p...  
WO/2020/153100A1
Provided are: a tire laminate having low rolling resistance, and excellent steering stability, durability, and adhesion (peel strength); and a pneumatic tire using the same as an inner liner layer. This tire laminate comprises: a film la...  
WO/2020/153011A1
This pneumatic tire has a tread pattern provided with: a plurality of first lug grooves that, on a first side of the tire width direction with respect to a tire center line, in a shoulder land region, extend from the outer side of the ti...  
WO/2020/150756A1
A fibre-reinforced resin wheel rim with tyre beads formed from polyurethane.  
WO/2020/149699A1
The present invention relates to a power-generating wheel, and more specifically to a power-generating wheel which generates power by means of fluid pressure generated in a wheel. Particularly, presented is a power-generating wheel compr...  
WO/2020/145020A1
Provided is a pneumatic tire in which, in installing a sound absorbing material on the tire internal surface via a hook-and-loop fastener, the engagement strength between the tire internal surface and the hook-and-loop fastener can be im...  
WO/2020/129288A1
In this pneumatic tire, a sound-absorbing material is disposed on the tire inner surface with a sealant layer interposed therebetween, the sound-absorbing material having laminated therein two or more sound-absorbing layers comprising a ...  
WO/2020/129289A1
In this pneumatic tire, a sound-absorbing material is disposed on the tire inner surface, the sound-absorbing material having laminated therein two or more sound-absorbing layers comprising a non-woven cloth, and the thickness of each of...  
WO/2020/129549A1
In order to provide both steering stability on dry and wet road surfaces and noise performance, this pneumatic tire 10 has: a first main groove 11 that extends in the tire circumferential direction at a position on the outside of the tir...  
WO/2020/128225A1
The invention relates to a tyre (1) exhibiting improved behaviour in relation to a standard tyre, without degradation of the rolling resistance. According to the invention, the tyre (1) comprises a stiffening structure (7) comprising two...  
WO/2020/128291A1
The invention relates to a tyre for a civil engineering vehicle, the endurance of which has been improved by the addition of a layer of anti-creep mixture (30) which has a thickness E2 and is inserted between the inner sealing layer (20)...  
WO/2020/121572A1
This pneumatic radial tire for passenger vehicles is equipped with a carcass which comprises a ply of radially arranged cords extending toroidally across a pair of bead portions, and the cross-sectional width SW and outer diameter OD of ...  
WO/2020/121571A1
This pneumatic radial tire for passenger vehicles is equipped with a carcass which comprises a ply of radially arranged cords extending toroidally across a pair of bead portions, and the cross-sectional width SW (mm) and outer diameter O...  
WO/2020/121567A1
This pneumatic radial tire for a passenger vehicle comprises a carcass composed of plies of radially arranged cord spanning between a pair of bead parts in a toroidal shape. The cross-sectional width SW (mm) and the outer diameter OD (mm...  
WO/2020/121570A1
This pneumatic radial tire for a passenger vehicle comprises a carcass composed of plies of radially arranged cord spanning between a pair of bead parts in a toroidal shape. The cross-sectional width SW and outer diameter OD of the tire ...  
WO/2020/121573A1
This pneumatic radial tire for passenger vehicles is equipped with a carcass which comprises a ply of radially arranged cords extending toroidally across a pair of bead portions, and the cross-sectional width SW (mm) and outer diameter O...  
WO/2020/121568A1
This pneumatic radial tire for passenger vehicles is equipped with a carcass which comprises a ply of radially arranged cords extending toroidally across a pair of bead portions, and the cross-sectional width SW and outer diameter OD of ...  
WO/2020/121569A1
This pneumatic radial tire for passenger vehicles is equipped with a carcass which comprises a ply of radially arranged cords extending toroidally across a pair of bead portions, and the cross-sectional width SW and outer diameter OD of ...  
WO/2020/110420A1
A multiple-chamber tire 1 according to the present invention comprises: a tread 4; a pair of bead sections 2; a pair of sidewalls 3 extending between the tread 4 and the bead sections 2; and divider walls 30 that are provided to each of ...  
WO/2020/110419A1
A multi-air-chamber tire 1 is provided with dividing walls 30 that divide and form a plurality of air chambers 20 adjacent to each other in a tire internal cavity, and aeration members 10 connecting the plurality of air chambers 20 so as...  
WO/2020/110418A1
This multi-air-chamber tire 1 comprises: partition walls 30 that divide and form a plurality of air chambers 20 adjacent to each other in a tire inner cavity; and ventilation members 10 provided in the partition walls 30, the ventilation...  
WO/2020/094979A1
The present invention relates to a device (1) of the pneumatic tyre type, intended to be fitted to a vehicle, comprising a load-bearing assembly (8) providing an improvement in flattening, and with the objective of reducing the cabin noi...  
WO/2020/079366A1
The invention relates to a passenger car tyre (1) with reduced rolling resistance and the same level of performance as a standard tyre. According to the invention, each bead (4) is extended axially to the inside of the tyre by a flexible...  
WO/2020/074388A1
- 10 - ABSTRACT A radial tyre (7) comprising an inner liner layer (8), which is designed to make sure that the inflation air does not flow out, a body ply (1), a tread, at least one belt (9), which is arranged between the body ply and th...  
WO/2020/059482A1
A pneumatic tire (1) has a noise-suppressing body (20), which is formed from a porous material and is fixed to a tire cavity surface (17) of a tread part (2). The noise-suppressing body (20) has a ratio H1/H2 of 2.0 or less when H1 is a ...  
WO/2020/059890A1
This resin rubber composite for a tire comprises: a resin layer that contains a resin; an adhesive layer which is a curing layer of a composition that contains an adhesive, which is provided in direct contact with the resin layer, and wh...  
WO/2020/059358A1
The present invention addresses the problem of providing a rubber composition that has an excellent balance between low air permeability and rubber burning characteristics (scorching characteristics). A rubber composition that is charact...  
WO/2020/059878A1
Provided is a tire inner liner capable of reducing rolling resistance during tire driving. The present invention provides a tire inner liner that consists of a material containing a thermoplastic elastomer composition consisting of a the...  
WO/2020/059872A1
Provided is a tire inner liner with which it is possible to suppress resistance to flex fatigue during tire travel and peeling failures at high temperatures, and also reduce rolling resistance at low temperatures. A tire inner liner comp...  
WO/2020/059359A1
The present invention addresses the problem of providing a rubber composition that has superiorly low air permeability and also has low adhesion to metal parts. A rubber composition that is characterized by containing a rubber component ...  
WO/2020/054766A1
Provided is a pneumatic tire which can exhibit excellent travel performance (mud performance and rock performance), regardless of the road surface condition of unpaved roads. A plurality of side blocks 30 divided by fragmenting elements ...  
WO/2020/054767A1
Provided is a pneumatic tire with improved noise performance and travel performance on unpaved roads. A plurality of side blocks 30 which are divided by fragmenting elements 31 and which are raised from the outer surface of the sidewall ...  
WO/2020/045222A1
Provided is a pneumatic tire that enables stable handling performance on both a dry road surface and a snowy road surface. Lug grooves 33, 34 in shoulder land sections 24, 25 have ends reaching at least respective tread grounding ends E ...  
WO/2020/040030A1
The pneumatic tire according to the present invention comprises: a planar coil, provided inside a cavity region, for receiving an AC magnetic field that has passed through a carcass ply layer, and generating an AC signal; and an element ...  
WO/2020/030348A1
The invention relates to a self-sealing pneumatic vehicle tyre with a sealant layer and to a method for the production thereof. According to the invention, the self-sealing pneumatic vehicle tyre comprises at least one first sealant laye...  
WO/2020/027115A1
A pneumatic tire T with an acoustic damper comprises an acoustic damper 20 made of a porous resin foam placed on a tread inner surface 2S. The acoustic damper 20 is made of one annular body 21 extending continuously in a tire circumferen...  
WO/2020/025050A1
An inner tube (30) and an installation method, the inner tube comprising an inflatable ring (31), wherein the inflatable ring (31) comprises an outer ring inner tube layer (311) and an inner ring inner tube layer (312), the inner ring in...  
WO/2020/022158A1
This pneumatic tire has a correction body for correcting weight imbalance, and as a result, the deterioration of balance of the tire can be suppressed. A belt-shaped sound absorbing material 6 is bonded to the inner surface of a tread se...  
WO/2020/022159A1
Provided is a pneumatic tire to which a correction body that corrects weight imbalance is provided to make it possible for worsening of tire balance to be suppressed. According to the present invention, at least one belt-shaped sound-abs...  
WO/2020/016584A1
A tyre T for adaptively adjusting to the tyre's rolling conditions, the tyre T comprising first and second side walls (1, 2) with a contact wall (3) extending therebetween and a heater 7 for heating one or more of the first side wall (1)...  
WO/2020/013152A1
This pneumatic tire tread pattern comprises a pair of circumferential grooves, and a plurality of siped lug grooves that extend in the tire width direction between the circumferential grooves and are disposed with space therebetween in t...  
WO/2020/012808A1
The tread pattern of a pneumatic tire comprises: a first circumferential main groove which is provided to a first side of the tire width direction; a second circumferential main groove which is provided further outward in the tire width ...  
WO/2020/012947A1
Provided is a pneumatic tire tread pattern, wherein the main groove–side portions of shoulder lug grooves, said portions being positioned on the first circumferential main groove side, extend diagonally with respect to the tire width d...  
WO/2020/008194A1
A tyre T for adaptively adjusting to tyre rolling conditions, the tyre T comprising first and second side walls (39A), (39B) with a contact wall C extending therebetween, each of the first side wall (39A), second side wall (39B) and cont...  
WO/2020/009049A1
The present invention improves steering stability performance on dry road surfaces and steering stability perofrmance on wet road surfaces. The land part width Wcc of a center land part 31 and the land part width Wco of an outer-side mid...  

Matches 1 - 50 out of 8,915