An air spring bellows for an air spring. The air spring may be used in suspension systems for automobiles, trucks, buses, trains, and industrial machines, among other applications. The air spring includes an air spring bellows. The bellows includes a flexible elastomeric substrate. The substrate is formed of polyurethane. Polyurethane may be the sole elastomer, or the majority of the elastomeric material, in the substrate. The substrate may be translucent. The bellows may include reinforcements, such as fiber cords. Plies of the fiber cords may be arranged within the elastomeric substrate.
AIR SPRING BELLOWS FOR AIR SUSPENSION SYSTEMS
2021-03-04
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Bellows manufacturing appratus for air spring of suspension
European Patent Office | 2022
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