Steel plate spring

The invention discloses a steel plate spring, comprising a plurality of spring sheets, wherein the centers of the spring sheets are connected through a center bolt, two tail ends of each spring sheet are bent into spring eyes, two ends of each spring sheet are fixedly sleeved by spring clamps, conca...

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Bibliographische Detailangaben
1. Verfasser: LIANG YOUHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a steel plate spring, comprising a plurality of spring sheets, wherein the centers of the spring sheets are connected through a center bolt, two tail ends of each spring sheet are bent into spring eyes, two ends of each spring sheet are fixedly sleeved by spring clamps, concave grooves are correspondingly formed on contact faces of the spring sheets between the spring eyes and the spring clamps, and rubber pads are arranged in the concave grooves. The steel plate spring disclosed by the invention has the characteristics that the friction among the spring sheets is avoided, the service lives of the spring sheets are prolonged, meanwhile, noise pollution during vehicle running is reduced, and the riding comfortableness is increased.