Conduit loss compensation for a distributed electrohydraulic...

Details Conduit loss compensation for a distributed electrohydraulic... Conduit loss compensation for a distributed electrohydraulic...

2005-12-20

2005-12-20

Lazo, Thomas E. (Department: 3745)

Power plants

Pressure fluid source and motor

Having condition responsive control in a system of distinct...

C060S445000

Reexamination Certificate

active

06976357

ABSTRACT:
A plurality of hydraulic actuators are connected by valve assemblies to fluid supply and return conduits. Desired operating velocities are specified for the hydraulic actuators and used to define the amounts of fluid flow required by each actuator to move at the respective velocity. Provide the requisite flow amounts, fluid at related pressures must be provided at the different hydraulic actuators. In order for those pressures to occur, a pump has to furnish fluid at a greater pressure to allow for supply conduit losses. A process is provided for determining the pressure that the pump must provide to satisfy the greatest pressure that is necessary for the desired operation of all the hydraulic actuators.

REFERENCES:
patent: 6173573 (2001-01-01), Kamada
patent: 6328275 (2001-12-01), Yang et al.
patent: 6715402 (2004-04-01), Pfaff et al.
patent: 6718759 (2004-04-01), Tabor
patent: 6775974 (2004-08-01), Tabor

Affiliated with

Also associated with

Rating

Conduit loss compensation for a distributed electrohydraulic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conduit loss compensation for a distributed electrohydraulic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conduit loss compensation for a distributed electrohydraulic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3504296