145908 ⎘
Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by varying the output of a pump with variable capacity
Regenerative Pumping System And Method
#2Method for controlling a hydraulic drive and hydraulic drive
#3Operation control device for working vehicle
#4Drive system for construction machine
#5Work machine
#6Electro-hydrostatic drive system
#7Hydrostatic displacement unit with reduced hysteresis
#8Hydraulic hybrid circuit with energy storage for excavators or other heavy equipment
#9Work vehicle and method of controlling work vehicle
#10HYDROSTATIC DISPLACEMENT UNIT WITH REDUCED HYSTERESIS
#11Hydraulic system for extreme climates
#12Hydraulic closed circuit system
#13HYDRAULIC CONTROL SYSTEM
#14Method of controlling the flow rate of a variable capacity hydraulic pump for a construction apparatus
#15Electrically-operated hydraulic actuator unit and hydraulic four-wheel-drive work vehicle
#16Control of a fluid pump assembly
#17Hydraulic drive apparatus