US PATENT SUBCLASS 415 / 164
.~.~.~.~.~ Vanes and blade in same radial plane

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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  DF  .~.~.~.~ Pivoted parallel to runner axis {1}
164.~.~.~.~.~ Vanes and blade in same radial plane

DEFINITION

Classification: 415/164

(under subclass 163) Apparatus in which the vanes* lie in a plane which is normal to the runner* axis and passes through at least part of the runner* blade*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

45, for speed responsive means for controlling the flow of working fluid* to a runner* blade* through a plurality of inlets which are located on the same radial plane as said blade*.