A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC PUMP CONTROL SYSTEM FOR CONSTRUCTION MACHINERY
A hydraulic pump control system provided in a construction machine such as an excavator is provided. According to the hydraulic pump control system, a loss of a flow rate is reduced by initially supplying hydraulic fluid as much as necessary from a hydraulic pump to a hydraulic motor in order to accelerate a swing movement of an upper frame against a lower traveling structure or to make an upper swing structure swing.
HYDRAULIC PUMP CONTROL SYSTEM FOR CONSTRUCTION MACHINERY
A hydraulic pump control system provided in a construction machine such as an excavator is provided. According to the hydraulic pump control system, a loss of a flow rate is reduced by initially supplying hydraulic fluid as much as necessary from a hydraulic pump to a hydraulic motor in order to accelerate a swing movement of an upper frame against a lower traveling structure or to make an upper swing structure swing.
HYDRAULIC PUMP CONTROL SYSTEM FOR CONSTRUCTION MACHINERY
HYDRAULIKPUMPENSTEUERUNGSSYSTEM FÜR EINE BAUMASCHINE
SYSTÈME DE COMMANDE DE POMPE HYDRAULIQUE POUR MACHINERIE DE CONSTRUCTION
SHIN HUNG-JU (author) / JOUNG HEA-GYOON (author) / LEE SANG-HEE (author)
2015-09-16
Patent
Electronic Resource
English
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