Autoipari Kutato Intezet

Ikarus Karosszeria Es Jarmugyar

Gyorgy Karasz

Jozsef Ivony

Istvan Ratsko

Jeno Madi

An antijackknifing apparatus for an articulated vehicle has an angle evaluating unit and an articulation locking mechanism including a locking activator unit. A control signal is produced corresponding to the sign of the deviation of the angle of articulation, the sign being positive when disposed to the right when viewed from above in the direction of movement and being negative when disposed to the left. The locking actuator unit also receives a direction signal which is positive when the change in the angle of articulation of the vehicle when view from above is clockwise and negative when counterclockwise. The locking activator unit goes into a locked condition when two opposite sign input signals are applied thereto.

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Budapest, Hungary

Gyorgy Karasz