Tires with high strength reinforcement.U.S. patent: 6,857,458 Issued: February 22, 2005 Inventors: Italo Marziale Sinopoli and Charles Elmer Charles Wesley Elmer (1872-1954) was an American amateur astronomer and court reporter who co-founded the Perkin-Elmer optical company in 1937. He was born in New York City, and for most of his life he was employed as a court reporter. Hamiel Assigned: Goodyear Tire & Rubber Key statement: A strip of tire ply stock is reinforced with steel cords wherein the cords are constructed of high strength wire filament filament, in astronomy: see chromosphere. having tensile strength tensile strength Ratio of the maximum load a material can support without fracture when being stretched to the original area of a cross section of the material. When stresses less than the tensile strength are removed, a material completely or partially returns to its of -2,000 x D + 4400 MPa diameter in mm, where D is the filament diameter in mm. [ILLUSTRATION OMITTED] |
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