The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2016
Filed:
Mar. 17, 2010
Takeshi Kuroki, Hyogo, JP;
Takeshi Kuroki, Hyogo, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, JP;
Abstract
A tread rubberG comprises a base portionmade of electrically non-conductive rubber compounding silica and having a width substantially equal to a width of the tread reinforcing-cord layer; a conducting portionmade of the electrically conductive rubber, covering a radially outer surface of the base portionand extending in the axial direction of the tire, and protruding both end portionsandoutwardly from the base portionso as to connect the both end portions with tire members Ty electrically conducted to a rim J at a state of mounting the tire on the rim; and a cap portionmade of electrically non-conductive rubber compounding silica and disposed outside the conducting portionin the radial direction of the tire and forming a major part of a ground contact surface