148414 ⎘
Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control
Sub-classes:HYDRODYNAMIC AUTOMATIC TRANSMISSION
#2Fluid distribution apparatus and the axle assembly made therewith
#3Fluid fan clutch
#4Monitoring a hydrodynamic clutch
#5Viscous clutch and associated electromagnetic coil
#6Hydrodynamic machine
#7Hydrodynamic machine, for example, hydrodynamic coupling or hydrodynamic brake