VULCANIZATION MEMBRANE FOR THE INNER PORTION OF A TIRE, IN WHICH A PRESSURIZED GAS CIRCULATES AND WHICH INCLUDES TURBULENCE GENERATORS

摘要

The invention relates to a curing membrane (20) to be urged against the inner portion of a tire (P) and defining a vulcanization chamber (1) in which a pressurized heat-transport gas circulates. Said membrane includes turbulence promoters (21) which are arranged on all or part of the inner wall thereof, and the characteristic length of which is greater than 10 mm when the membrane is extended.