| 415 / | HD | ROTARY KINETIC FLUID MOTORS OR PUMPS |
| 148 | DF | SELECTIVELY ADJUSTABLE VANE OR WORKING FLUID CONTROL MEANS {3} |
| 151 | DF | .~ Upstream of runner {7} |
| 159 | DF | .~.~ Plural and arcuately or circularly arranged around runner axis {2} |
| 160 | DF | .~.~.~ Individually pivoted vanes {3} |
| 163 | | .~.~.~.~ Pivoted parallel to runner axis {1} |
| 164 | DF | .~.~.~.~.~> Vanes and blade in same radial plane |