Pneumatic tire
Номер патента: CA1237053A
Опубликовано: 24-05-1988
Автор(ы): Jean F.L. Fontaine, Maurice Graas
Принадлежит: Goodyear Tire and Rubber Co
Опубликовано: 24-05-1988
Автор(ы): Jean F.L. Fontaine, Maurice Graas
Принадлежит: Goodyear Tire and Rubber Co
Реферат: Abstract of the Disclosure A PNEUMATIC TIRE A pneumatic tire (10) having a tread (11) with a mid-circumferential plane and a plurality of circumferential grooves (21, 22, 23) therein of two different configurations. The grooves of each configuration have differing widths and are interspersed together so that the total area of grooves on each side of said plane are equal.
Device of molding of a tire tread on a carcass of a pneumatic tire
Номер патента: RU2247657C2. Автор: Франсуа ШАМУА. Владелец: МИШЛЕН РЕШЕРШ Э ТЕКНИК С.А.. Дата публикации: 2005-03-10.