US PATENT SUBCLASS 476 / 45
.~.~ Including spring means to bias friction surfaces into engagement

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

Internet Version by PATENTEC © 1999      Terms of Use


476 /   HD   FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS

39  DF  FRICTION GEAR INCLUDES IDLER ENGAGING FACING CONCAVE SURFACES {1}
40  DF  .~ Toroidal {6}
45.~.~ Including spring means to bias friction surfaces into engagement

DEFINITION

Classification: 476/45

Including spring means to bias friction surfaces into engagement:

(under subclass 40) Subject matter wherein one of said first, second, or third elements is biased into contact with another of said first, second, or third elements by a resilient member. [figure] [caption]biasing spring

SEE OR SEARCH THIS CLASS, SUBCLASS:

65+, for spring means to urge gears into engagement in other friction transmissions.