US PATENT SUBCLASS 239 / 92
.~ Fluid operated plunger motor

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

Internet Version by PATENTEC © 1999      Terms of Use


239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

88  DF  UNITARY INJECTION NOZZLE AND PUMP OR ACCUMULATOR PLUNGER {4}
92.~ Fluid operated plunger motor

DEFINITION

Classification: 239/92

(under subclass 88) Apparatus in which the expansible chamber for delivering pressurized fluid to the nozzle is collapsed by means of a motor means energized by the movement of a volume of fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

87, for fluid actuated fuel pump plunger motors which are responsive to combustion chamber pressure.