Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR ADJUSTING THE ROTATIONAL SPEED OF AN INTERNAL COMBUSTION ENGINE OF A ROAD-BUILDING MACHINE, AND ROAD-BUILDING MACHINE FOR SAID METHOD
A method for adjusting the rotational speed of an internal combustion engine of a road-building machine which, in addition to a traction drive, has hydraulic motors which are connected to the internal combustion engine and which serve for driving working assemblies, in which method the rotational speed is adjusted as a function of the present power demand of the working assemblies, characterized in that the hydraulic motors are operated using fixed-displacement pumps, and residual volume flows presently to be discharged are reduced by flow valves for hydraulic motors of active working assemblies, for which purpose the rotational speed of the internal combustion engine is automatically adapted during working operation.
METHOD FOR ADJUSTING THE ROTATIONAL SPEED OF AN INTERNAL COMBUSTION ENGINE OF A ROAD-BUILDING MACHINE, AND ROAD-BUILDING MACHINE FOR SAID METHOD
A method for adjusting the rotational speed of an internal combustion engine of a road-building machine which, in addition to a traction drive, has hydraulic motors which are connected to the internal combustion engine and which serve for driving working assemblies, in which method the rotational speed is adjusted as a function of the present power demand of the working assemblies, characterized in that the hydraulic motors are operated using fixed-displacement pumps, and residual volume flows presently to be discharged are reduced by flow valves for hydraulic motors of active working assemblies, for which purpose the rotational speed of the internal combustion engine is automatically adapted during working operation.
METHOD FOR ADJUSTING THE ROTATIONAL SPEED OF AN INTERNAL COMBUSTION ENGINE OF A ROAD-BUILDING MACHINE, AND ROAD-BUILDING MACHINE FOR SAID METHOD
TIEDEMANN HEINZ (Autor:in)
22.10.2015
Patent
Elektronische Ressource
Englisch
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