US PATENT SUBCLASS 303 / 122.12
.~.~.~ Pump failure detection


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

Internet Version by PATENTEC © 1999      Terms of Use



303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

121  DF  SPEED-CONTROLLED {44}
122  DF  .~ With failure responsive means {8}
122.09  DF  .~.~ Pressure failure {5}
122.12.~.~.~ Pump failure detection


DEFINITION

Classification: 303/122.12

Pump failure detection:

(under subclass 122.08) Pressure failure in which the faulty operation of a compressed fluid moving means is sensed.