Drive arrangement for an agricultural working machine

A drive arrangement for an agricultural machine with an internal combustion engine used to drive removable agricultural implements. The engine is connected to a control unit and to a power take-off (PTO), which drives the removable agricultural implements, by means of a power take-off transmission w...

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Bibliographic Details
Main Author BUSCH JOCHEN
Format Patent
LanguageEnglish
Published 15.06.2006
Subjects
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Summary:A drive arrangement for an agricultural machine with an internal combustion engine used to drive removable agricultural implements. The engine is connected to a control unit and to a power take-off (PTO), which drives the removable agricultural implements, by means of a power take-off transmission with selectable transmission steps. The engine is further coupled to a sensor that captures the RPM of the PTO outlet, to a first operator input device that influences the RPM of the combustion engine and to a second operator input device that inputs a maximum RPM of the PTO output. The control unit controls the RPM of the combustion engine to the input value of the first operator input device while limiting the RPM of the engine based on the RPM at the PTO outlet, which cannot exceed the input value of the second operator input device.
Bibliography:Application Number: US20050294776