18375749. MOTORCYCLE TIRE simplified abstract (Sumitomo Rubber Industries, Ltd.)
Contents
MOTORCYCLE TIRE
Organization Name
Sumitomo Rubber Industries, Ltd.
Inventor(s)
Shohei Shibamoto of Kobe-shi (JP)
MOTORCYCLE TIRE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18375749 titled 'MOTORCYCLE TIRE
The patent application describes a motorcycle tire with specific features in the sidewall rubber to enhance performance and durability.
- The sidewall portions of the tire have a minimum thickness that is 50% or less of the minimum tire thickness from the tread edges to the inner cavity surface.
- The minimum thickness of the sidewall rubber is between 0.3 to 1.9 mm.
- The tire includes a tread portion, sidewall portions, bead portions, and a carcass extending between the bead portions in a toroidal manner.
Potential Applications: - Motorcycle tires for various types of motorcycles, including sport bikes, cruisers, and touring bikes. - Racing tires for high-performance motorcycles that require superior grip and handling.
Problems Solved: - Improved sidewall rubber thickness distribution for better overall tire performance. - Enhanced durability and stability during high-speed maneuvers.
Benefits: - Increased traction and grip on different road surfaces. - Enhanced cornering stability and control for the rider. - Extended tire lifespan due to optimized sidewall rubber design.
Commercial Applications: Title: Enhanced Motorcycle Tire Technology for Improved Performance This technology can be used by tire manufacturers to produce high-performance motorcycle tires for both recreational and competitive use. The market implications include catering to the growing demand for specialized tires that offer superior grip, durability, and handling characteristics.
Questions about Motorcycle Tire Technology: 1. How does the sidewall rubber thickness affect the overall performance of a motorcycle tire? The sidewall rubber thickness plays a crucial role in providing stability, durability, and grip for the tire. A proper distribution of sidewall rubber ensures optimal performance in various riding conditions.
2. What are the key factors to consider when designing motorcycle tires for different types of motorcycles? Designing motorcycle tires involves considering factors such as tread pattern, rubber compound, sidewall construction, and overall tire geometry to meet the specific performance requirements of different types of motorcycles.
Original Abstract Submitted
A motorcycle tire includes a tread portion, a pair of sidewall portions, a pair of bead portions, and a carcass extending between the bead portions in a toroidal manner. Each of the sidewall portions is provided with a sidewall rubber. In each of the sidewall portions, a minimum thickness (Ts) is 50% or less of a minimum tire thickness (Ta) from a respective one of tread edges to a tire inner cavity surface. A minimum thickness (Ds) of the sidewall rubber is from 0.3 to 1.9 mm.
