Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hydraulic system of work machine










Image Number 8 for United States Patent #8438843.

A hydraulic system of a work machine with a hydraulically controlled implement includes: an operating oil flow passage for flowing operating oil from a main pump; a boost flow oil passage for supplying operating oil to the operating oil flow passage; a connection unit for connecting the implement which is provided downstream of the confluence on the operating oil flow passage; a controller for controlling the high-flow valve; and a high-flow switch which is connected to the controller and is configured to effect or cancel a command of the amount increase on a high-flow valve. Annunciation is made when the connection unit is connected to a high-flow actuator for the implement requiring an amount increase of the operating oil, and the amount increase is effected by the high-flow valve in accordance with an operation of the high-flow switch.








 
 
  Recently Added Patents
Determination method for a reinitialization of a temporal sequence of fluoroscopic images of an examination region of an examination object
Process for improving the hydrolysis of cellulose in high consistency systems using one or more unmixed and mixed hydrolysis reactors
Stable pharmaceutical composition and methods of using same
Output circuit
Using location based services for determining a calling window
Network based JIT on a priori knowledge of a set of disparate clients
System for and method of providing single sign-on (SSO) capability in an application publishing environment
  Randomly Featured Patents
Apparatus and method for limit-based arbitration scheme
Management system for partitioned multi-bandwidth communications network
Polymerization process
Process for the manufacture of printing paper and board
Double-notched sprag outer retainer
Hammer device attachment
Modular multi-geometry PET system
Control system of internal combustion engine
Movable self-elevating artificial work island with modular hull
Method and device for controlling time slot contention to provide fairness between a plurality of types of subscriber units in a communication system