BACKGROUND Some examples of known injection molding systems are:(i) the HyPETTM
Molding System,(ii) the QuadlocTM Mold ing System,(iii) the HylectricTM Molding System …

The present invention enables the use of stored hydraulic energy to power one or more
auxiliary (other than vehicle propulsion) hydraulic systems of a vehicle, thereby eliminat ing …

BACKGROUND Certain types of machines, such as an excavator, for example, include a
Swing mechanism which enables an upper structure to be rotated about a base machine on …

BACKGROUND Machines such as, for example, wheel loaders, dozers, backhoes, dump
trucks, and other heavy equipment often utilize a hydraulic system having one or more …

The present invention relates to an arrangement for con trolling a work vehicle, comprising a
power source, and a hydraulic circuit comprising a pump driven by the power Source, at …

BACKGROUND Hydraulic actuators such as cylinders having an extendable and retractable
rod and piston are utilized to accomplish a variety of tasks. These actuators are connected to …

A hydraulic system adapted to recover inertial energy is disclosed. The hydraulic system
includes a pump, a variable displacement pump/motor having an input/output shaft, an …

BACKGROUND 0002 The present invention relates to a hydraulic control system in a
working machine. 0003. There exists a working machine such as a hydraulic shovel or crane …

A method is provided for controlling a hydraulic cylinder, including detecting at least one
operating parameter, and variably controlling a communication path between the piston-rod …

(Continued) Primary Examiner—Thomas E Lazo Assistant Examiner-Daniel Collins (74)
Attorney, Agent, or Firm—Merchant & Gould PC (57) ABSTRACT A control system for a …