Danfoss Power Solutions Aps

Soeren Liljenberg

Poul Ennemark

Tom Tychsen

Tom Rudolph

Jens Vester

A hydraulic steering system () is provided having a steering device () and a symmetrically acting steering motor (), said steering device () comprising a supply port arrangement having a high pressure port (P) and a low pressure port (T), a working port arrangement having two working ports (L, R), a control valve (), two working lines () each connecting said control valve () with one of said working ports (L, R), and a measuring motor (). Such a hydraulic steering system should show a comfortable steering behavior. To this end said measuring motor () is arranged in one of said working lines ().

Hydraulic steering system

A hydraulic steering system () is described comprising a first steering circuit () and a second steering circuit (), each of said steering circuits () comprising a steering device () and a steering motor () connected to said steering device (), each of said steering devices () comprising a supply port arrangement having a high pressure port (Pa, Pb) and a low pressure port (Ta, Tb), a working port arrangement having two working ports (La, Ra; Lb, Rb) connected to said steering motor (), a control valve (), and a measuring motor (). Such a steering system should have a comfortable steering behavior. To this end in each of said steering devices () said measuring motor () is arranged in a working line () between said control valve () and one of said working ports (La, Ra; Lb, Rb).

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Soenderborg, Denmark

Soeren Liljenberg