F - Mech Eng,Light,Heat,Weapons – 03 – C
Patent
F - Mech Eng,Light,Heat,Weapons
03
C
F03C 2/08 (2006.01) F04C 2/10 (2006.01)
Patent
CA 2078142
This gerotor-type hydraulic motor operates at two speeds (low speed, high torque and high speed, low torque) at a given flow rate and pressure of driving hydraulic fluid. It includes first and second rotating power elements disposed along an axis. Be- tween the first and second power elements are first and second commutators. Located between the two commutators is a valve piece which is an integral portion of the motor. The valve piece selectively directs fluid, either in parallel or in series, through the first and second commutators, respectively, to the first and second power elements. Preferably the valve piece includes a spool valve. Also preferably the valve piece includes inner and outer concentric galleries located on opposite sides of the spool valve.
Parker-Hannifin Corporation
Ridout & Maybee Llp
LandOfFree
Two speed gerotor motor with centrally located valve and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two speed gerotor motor with centrally located valve and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two speed gerotor motor with centrally located valve and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1449279