Loading patent…
AssigneeZhuzhou Times New Material Technology Co., Ltd.
InventorsWansheng FENG, Ke YUAN, Qingmei LIU, Bin ZHAO
Estimating the term…
A method for improving fatigue resistance performance of a locomotive rubber-metal pad and the locomotive rubber-metal pad improve the fatigue resistance performance of the rubber-metal pad and prevent rubber and metal from being torn during running by changing a structure of the rubber and the metal of the rubber-metal pad and adjusting a shape and position relationship between the rubber and the metal. The shape and position relationship between the rubber and the metal is adjusted by adjusting thickness of a rubber layer between the rubber and the metal of the rubber-metal pad so that the rubber layer has variable thickness. A rubber layer diameter of each layer is a variable diameter by adjusting a size of the rubber layer diameter between the rubber and the metal of the rubber-metal pad.
A method for improving fatigue resistance performance of a locomotive rubber-metal pad, wherein improving the fatigue resistance performance of the rubber-metal pad and preventing rubber and metal from being torn during running by changing a structure of the rubber and the metal of the rubber-metal pad and adjusting a shape and position relationship between the rubber and the metal,
A locomotive rubber-metal pad comprises an upper backing plate, a lower backing plate, metal partition plates and rubber layers, the metal partition plates and the rubber layers are arranged between the upper backing plate and the lower backing plate, each of the rubber layers and each of the metal layers are staggered to form a rubber-metal pad of rubber and metal with composite layers of rubber and metal, wherein thickness of the rubber layers is variable and diameter of the rubber layers is also variable diameter rubber layer.
Dependencies are inferred from the claim text.