HYDRAULIC DAMPER ON THE BASIS OF AN ARTICULATED SYSTEM FOR SAFE TURNING OF A VEHICLE AND METHOD OF ITS IMPLEMENTATION Russian patent published in 2018 - IPC F16F9/512 B62D47/02 

Abstract RU 2667133 C1

FIELD: machine building.

SUBSTANCE: group of inventions relates to machine building. Hydraulic damper contains a piston assembly, piston cylinder assembly and an oil tank. Piston is located in the piston cylinder and divides it into a cavity for the rod and a piston cavity. Damper additionally contains a control oil circuit. Piston cylinder assembly, the control oil circuit and the oil tank are serially connected non-rotatable. Control oil circuit comprises a first oil-absorbing circuit, second oil-absorbing circuit, first oil injection circuit, second oil injection circuit, main damping oil circuit, oil circuit for improving damping, oil circuit for safe locking and reversing unit. Method for performing safe turning movement of an articulated vehicle is carried out by means of a hydraulic damper using an electronic control system.

EFFECT: safe turning movement of vehicles on the basis of an articulated system is achieved.

11 cl, 8 dwg

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RU 2 667 133 C1

Authors

Zhao, Jianwei

Wang, Xiaobao

Wei, Weishang

Li, Dashan

Su, Xianjin

Tan, Xiaoliang

Hao, Qingjun

Dates

2018-09-14Published

2014-11-14Filed