US PATENT SUBCLASS 303 / 156
.~ Pulse frequency or time period controlling pressure rebuild

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}
156.~ Pulse frequency or time period controlling pressure rebuild

DEFINITION

Classification: 303/156

Pulse frequency or time period controlling pressure rebuild:

(under subclass 121) Speed control in which after the braking action is applied, a burst of electrical energy or an interval determines a force for braking being restored.