US PATENT SUBCLASS 494 / 4
.~.~ In response to centrifugal force

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

Internet Version by PATENTEC © 1999      Terms of Use


494 /   HD   IMPERFORATE BOWL: CENTRIFUGAL SEPARATORS

1  DF  WITH CONDITION RESPONSIVE MEANS {3}
2  DF  .~ For controlling outlet valve {2}
4.~.~ In response to centrifugal force

DEFINITION

Classification: 494/4

In response to centrifugal force:

(under subclass 2) Apparatus wherein the condition to which the means reacts is the effect of the force imposed upon it by the rotation of the member.

(1) Note. The means may be no more than a normally-closed or a normally-open valve which is caused by the force to which is subjected to change to its opposite mode.