| 摘要 |
<p>#CMT# #/CMT# The tire (1) has a crown reinforcement radially intercalated between a radial carcass reinforcement (5) and a tire tread (4). The crown reinforcement has a complex (8) constituted of a polymeric mixture layer (11) with an axial width lesser than width of the crown reinforcement, and a thickness larger than 0.01 times of outer radius of the tire. The complex has a radial gradient of elasticity modulus higher than 15 megapascals (MPa). The crown reinforcement has working crown layers composed of metallic reinforcing elements. #CMT#USE : #/CMT# Tire for a civil engineering type heavy vehicle e.g. loader (claimed) such as crawler 992 loader, that is utilized in mine for filling a tram of a dumper type vehicle. #CMT#ADVANTAGE : #/CMT# The configuration of the tire ensures rapid dampening of oscillations created during braking of the heavy vehicle, while ensuring better comfort to a driver and improved efficiency irrespective of usual utilization conditions corresponding to forward or reverse running of the vehicle, and full or empty container in raised position or in course of displacement. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a radial sectional schematic representation of a tire. 1 : Tire 4 : Tire tread 5 : Radial carcass reinforcement 8 : Complex 11 : Polymeric mixture layer.</p> |
