(under subclass 364) Subject matter wherein the connection between the power shaft and road wheels includes the transmission of torque through a fluid medium.
SEE OR SEARCH THIS CLASS, SUBCLASS:
301, for a turbine motor driven by the fluid product of combustion.
305+, for a pump and motor drive of the hydrostatic type.
SEE OR SEARCH CLASS
60, Power Plants,
330+, for coaxial impeller and turbine units, per se. 74, Machine Element or Mechanism,
718, 720 and 730.1+ for combinations of fluid drives and gearing.
192, Clutches and Power-Stop Control,
21.5, and 58.1+ for fluid drives of the clutch type.
475, Planetary Gear Transmission Systems or Components,
31+, for a fluid drive in a planetary transmission.
