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Patent Searching and Data


Matches 251 - 300 out of 2,383

Document Document Title
JP2018167831A
To provide an automobile pneumatic tire, by which vehicle resistance is reduced, reduction of tire weight is achieved and riding comfort is ensured, and to provide a method of using the same.In an automobile pneumatic radial tire, relati...  
JP6412764B2  
JP6408520B2  
JP6405273B2  
JP2018149835A
To provide a pneumatic tire and a method for manufacturing the same capable of well maintaining ease of fitting into rim even when a side wall part becomes thin.The pneumatic tire comprises a tread part 1 extending in the tire circumfere...  
JP6392748B2  
JP2018138435A
To provide a pneumatic tire which secures load support performance with a small diameter, and achieves improvement of operation stability performance on a dry road surface and a wet road surface.There is provided a tire 1 that is a pneum...  
JP2018138430A
To provide a pneumatic tire which secures load support performance with a small diameter, and has such excellent durability and abrasion resistance as to prevent occurrence of a buckling phenomenon, saves a space, and has good traveling ...  
JP2018138434A
To provide a pneumatic tire which secures load support performance with a small diameter, and achieves improvement of turning performance of a wet road surface.There is provided a tire 1 that is a pneumatic tire of which an inside and an...  
JP6381075B2  
JP2018131039A
To provide a pneumatic tire applying the characteristics of a different diameter bead type and excellent in noise characteristic.In a pneumatic tire 2, the length of a first sidewall in a radial direction is longer than that of a second ...  
JP6377390B2  
JP2018118713A
To provide a camber angle-capable tire that reduces uneven wear by increasing an area of contact with a road surface to improve running stability.The heights of right and left side wall parts sandwiching a tread part of a tire are change...  
JP6367407B2  
JP6364459B2  
JP2018519208A
The present invention is tire molding equipment (1) with which vehicles came to be equipped, and relates to tire molding equipment whose flattening of the tread is improving as compared with a standard tire. Tire molding equipment (1) is...  
JP6337893B2  
JP2018079712A
To effectively suppress wear of a tread center part.When a value M obtained by dividing a tire outer diameter D by an axial direction distance L between bead heels 34 is so made as to be 4.1 or more, a crown radius of a tread surface 25 ...  
JP2018075976A
To provide a pneumatic tire 2 attaining reduction in an absolute value of conicity.In a carcass ply 36 constituting a carcass 12 of a tire 2, a length L1 of the carcass ply 36 from an equator surface to a first bead 10a is shorter than a...  
JP2018069841A
To provide a pneumatic tire 2 having a rim protector 42 capable of sufficiently exerting the function thereof and achieving improvement of rigidity while suppressing mass increase.The side piece 40 of a pneumatic tire 2 is equipped with ...  
JP2018070018A
To provide a pneumatic tire unit that can improve both steering stability performance and braking performance in a whole vehicle as the tire unit with good balance, while maintaining low weight and rolling resistance of each tire.In a pn...  
JP2018070046A
To provide a tire with different diameter beads configured so that proper mass and good durability are maintained and further a wheel is protected from being damaged.A tire 2 comprises: a center part C; a first side part S1 extending fro...  
JP6314825B2  
JP6317130B2  
JP2018062188A
To improve uneven shoulder wear resistance without impairing belt durability.A pneumatic tire includes: a pair of crossing belt layers 82 and 84 in which directions of the inside and outside of a vehicle when mounted on the vehicle are d...  
JP2018047894A
To provide a tire improved to allow a vehicle to travel at a lower temperature.A tire 10 for heavy loads comprises a carcass and a tread 12 positioned outside in a radial direction of the carcass. The carcass further includes a side wall...  
JP2018043734A
To provide a pneumatic tire improved in low rolling resistance, and uneven wear resistance in a tread shoulder and a center region.A pneumatic tire is configured so that in at least one of belt layers 7, the inclination angle α of a bel...  
JP2018043733A
To provide a pneumatic tire improved in low rolling resistance, and uneven wear resistance in a tread shoulder and a center region.A pneumatic tire is configured so that in a belt layer 7, the inclination angle α of a belt cord C to a c...  
JP6294685B2  
JP6291965B2  
JPWO2016181940A1
Keeping uniformity good, downforce is raised and air resistance is reduced. It is provided in a range including a tire maximum width position (H) of a tire side part (S), a plurality of projection parts (9) prolonged in the direction whi...  
JPWO2016181934A1
Keeping uniformity good, a lift is reduced and air resistance is reduced. Having a plurality of convex parts (9) which intersect a tire peripheral direction and a tire diameter direction, and extend along a tire side side (Sa) of a tire ...  
JPWO2016181928A1
Keeping uniformity good, a lift is reduced and air resistance is reduced. Having a plurality of convex parts (9) which intersect a tire peripheral direction and a tire diameter direction, and extend along a tire side side (Sa) of a tire ...  
JPWO2016181941A1
Keeping uniformity good, a lift is reduced and air resistance is reduced. Having a plurality of convex parts (9) which intersect a tire peripheral direction and a tire diameter direction, and extend along a tire side side (Sa) of a tire ...  
JP2018024300A
To provide a pneumatic tire capable of adjusting lateral force without adding a change to a structure of a tread part.A pneumatic tire has an outer shape profile that is bilaterally symmetrical relative to a tire equator E, and has a bil...  
JP6278508B2  
JP6270224B2  
JP6268037B2  
JP2018008617A
To provide a pneumatic tire which is enhanced in braking performance and can be maintained sufficiently low in tire weight and rolling resistance.A pneumatic tire of which an installation direction for a vehicle is designated, in which a...  
JP2018008580A
To provide a tire excellent in turnability, steering stability and durability.When an inner direction of a vehicle is defined as a back side and an outer direction of the vehicle is defined as a front side, a tread 4 of a tire 2 comprise...  
JP2018008620A
To provide a pneumatic tire which is enhanced in stability on a dry road surface, and can be maintained sufficiently low in tire weight and rolling resistance.In a pneumatic tire of which an installation direction for a vehicle is design...  
JP2018008616A
To provide a pneumatic tire which is enhanced in drive stability on a dry road surface and enabled to maintain sufficiently low tire weight and rolling resistance.In a pneumatic tire of which an installation direction for a vehicle is de...  
JP2018008694A
To provide a pneumatic radial tire for a passenger car capable of reducing a rolling resistance value (RR value) of the tire, and saving weight of the tire, and a tire rim assembly in which the tire is attached to a rim, and to provide a...  
JP6261013B2  
JP2017222201A
To provide a tricycle tire that is capable of improving handling performance during turning and fitted to a tricycle of a type bent by inclining the tire during the turning.A tricycle tire 10 is fitted to a two-wheel side in a tricycle p...  
JP6249930B2  
JP2017537015A
A tire which has equivalent expansion growth is provided. This tire is the method of providing more nearly equivalent expansion growth to a bead part from a bead part, and contains body ply displaced from a balanced former type curve whi...  
JP6236978B2  
JP6236977B2  
JP2017206093A
To provide a pneumatic tire capable of suppressing deterioration in uniformity performance due to a difference in a carcass cord length between one side and the other side of a tire equator C.A pneumatic tire 1 comprises: a carcass cord ...  

Matches 251 - 300 out of 2,383