Tyre for two-wheeled vehicle and process for manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9017500
APP PUB NO 20110308685A1
SERIAL NO

13141288

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A belt structure for a two-wheeled vehicle made by means of strip-like segments or elements, each including parallel cords embedded in an elastomeric layer, sequentially laid along the circumferential extension of a toroidal support so as to form a reinforcing layer having a continuous circumferential extension around a geometric rotation axis of the toroidal support, wherein each strip-like element is laid in a laying trajectory defining, at each point, a laying angle; at each point of the laying trajectory a laying gap is formed between adjacent strip-like elements; the laying trajectory is formed starting from preselected laying angles on the shoulder and on the crown of the tire; the laying gap between adjacent strip-like elements varies along at least one length of said laying trajectory between crown and shoulder so as to cause variation of the laying angle and obtain the preselected angles on the shoulder and on the crown.

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Patent Owner(s)

  • PIRELLI TYRE S.P.A.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cantu′, Marco Milan, IT 6 3
Mariani, Fiorenzo Milan, IT 35 131
Misani, Pierangelo Milan, IT 61 171

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