US PATENT SUBCLASS 192 / 56.57
.~.~.~.~.~.~ Ball or roller


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

Internet Version by PATENTEC © 1999      Terms of Use



192 /   HD   CLUTCHES AND POWER-STOP CONTROL

30 R  DF  CLUTCHES {15}
54.1  DF  .~ Torque responsive {7}
56.1  DF  .~.~ Overload release {5}
56.5  DF  .~.~.~ Clutch elements remain disengaged after overload corrected {2}
56.55  DF  .~.~.~.~ Axially engaged {1}
56.56  DF  .~.~.~.~.~ Positive {1}
56.57.~.~.~.~.~.~ Ball or roller


DEFINITION

Classification: 192/56.57

Ball or roller:

(under subclass 56.56) Subject matter wherein at least one of the formations is a spherical or generally cylindrical member.