143459 ⎘
Rotary-piston machines or pumps having the characteristics covered by two or more groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups or and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface the vanes having the form of rollers, slippers or the like
Rotary sliding vane machine with slide bearings and pivot bearings for the vanes
#2Rotary sliding vane machine with hydrostatic slide bearings for the vanes
#3Hydraulic machine with stepped roller vane and fluid power system including hydraulic machine with starter motor capability
#4Pump motor for high temperature fluids
#5Fuel filter assembly with brushless DC pump
#6Brushless DC motor control and methods of operating a fuel pump
#7POLYETHERIMIDE PUMP
#8Variable displacement pump
#9Polyetherimide pump
#10Variable displacement vane pump
#11Pump
#12Hydraulic vane pump
#13Hydraulic machine