Title:
建設機械にタイヤを取付ける方法およびそのタイヤ
Document Type and Number:
Japanese Patent JP2006521236
Kind Code:
A
Abstract:
A method for fitting tires (P) to a driving axle of a vehicle carrying heavy loads, which consists, after having determined the type of journey made by said vehicle, in: when the route is of type A (ascending under load with a driving torque and descending empty with a braking torque), fitting to each driving axle tires such that for each transverse groove (31) in the edge portions (B) of the tread (1), the angle of inclination of the rubber faces (310, 311) delimiting the transverse grooves (31) which first come into ground contact is smaller than the angle of inclination of the rubber face opposite delimiting the same transverse groove, or when the route is of type V (ascending empty and descending under load with a braking torque), fitting to each driving axle tires such that for each transverse groove (31) in the edge portions (B) of the tread, the angle of inclination of the rubber face (310, 311) delimiting said transverse groove which first comes into ground contact is larger than the angle of inclination of the rubber face opposite delimiting the same transverse groove. A tire (P) appropriate for implementing the method described.
Inventors:
Verva, Patrick
Application Number:
JP2006504677A
Publication Date:
September 21, 2006
Filing Date:
March 12, 2004
Export Citation:
Assignee:
Societe du Technology Michelin
Michelin Le Cherche Technic Society Anonymous
Michelin Le Cherche Technic Society Anonymous
International Classes:
B60C11/117; B60C5/00; B60C11/03; B60C11/04; B60C11/13; B60C19/00
Domestic Patent References:
| JPH11139113A | 1999-05-25 | |||
| JPH08268009A | 1996-10-15 | |||
| JPH0672106A | 1994-03-15 | |||
| JPH02106411A | 1990-04-18 | |||
| JPH03271003A | 1991-12-03 | |||
| JPH08230413A | 1996-09-10 | |||
| JPS57167802A | 1982-10-15 | |||
| JPH09123710A | 1997-05-13 |
Foreign References:
| US5127455A | 1992-07-07 |
Attorney, Agent or Firm:
Takashi Koshiba