FIELD: transport.
SUBSTANCE: invention relates to automotive industry. This solid spring is composed of two spiral parts connected in arc and arranged in one plane. Spring central part is secured to axle beam while lateral limiters secured at the frame are arranged on spring both sides. Said cross-wound spiral parts stay in contact. Spiral coil length varies with the length of connection arc straightening.
EFFECT: higher quality of spring protection against notable dynamic loads, stable position of vehicle body without application of dampers.
6 cl, 2 dwg
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|---|---|---|---|
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