INDEPENDENT TUBULAR TORSION SUSPENSION OF VEHICLE Russian patent published in 2020 - IPC B60G11/18 

Abstract RU 2725556 C1

FIELD: transport machine building.

SUBSTANCE: invention relates to automotive suspensions. Independent tubular torsion suspension of vehicle comprises wheel with built-in hydraulic motor-reducer and wheel turning mechanism, connected to housing of hydraulic motor-reducer yoke-lever, hydraulic damper, housing fixed on vehicle frame. Housing is made in the form of hollow cylinder with bottom and coaxially arranged in it with two or more tubular torsion bars. Torsion bars are serially rigidly connected by free ends to each other by connecting rings and are made of resilient materials. Central torsion bar can be rod-type or tubular. Outer torsion free end is rigidly connected with free end of yoke-lever. Central torsion by one end is rigidly connected to housing bottom, and by the other end – by means of axis it is hingedly connected with free end of yoke-lever. Ends of tubular torsion are separated from each other by remote bushings, providing their sliding either on internal or external surfaces tubular torsion bars.

EFFECT: reduction in overall dimensions is achieved.

3 cl, 4 dwg

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RU 2 725 556 C1

Authors

Posmetev Valerij Ivanovich

Drapalyuk Mikhail Valentinovich

Nikonov Vadim Olegovich

Posmetev Viktor Valerevich

Dates

2020-07-02Published

2019-12-16Filed