The invention provides a novel air suspension for a heavy truck, which belongs to the technical field of automobile part manufacturing. The novel air suspension is characterized by comprising a rubber suspension main mounting plate (1) at the upper part and a rubber suspension main welding equalizing beam (5) at the lower part, wherein a rubber spring base (8) is arranged on the upper side of the rubber suspension main welding equalizing beam (5); rubber suspension main springs (3) are fixed between two ends of the rubber spring base (8) and the rubber suspension main mounting plate (1), respectively; a rubber air spring (2) is also arranged between the rubber spring base (8) and the rubber suspension main mounting plate (1); and the rubber air spring (2) is positioned between the rubber suspension main springs (3). The novel air suspension for the heavy truck, provided by the invention is advantaged in that the weight of the air suspension is light, variable stiffness and buffering performance of the air suspension are good, the shock absorption ability of the air suspension is strong, and the usability and maintainability of the air suspension are improved.
Novel air suspension for heavy truck
2015-12-02
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Heavy-truck semi active suspension
Kraftfahrwesen | 2004
|Europäisches Patentamt | 2022
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