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Class Information
Number: 192/3.34
Name: Clutches and power-stop control > Vortex-flow drive and brake
Description: Apparatus under the class definition in which the mechanism for control of power includes a brake and a device described in (1) Note of ... of this class (192).

Patents under this class:

Patent Number Title Of Patent Date Issued
8133156 System and method for controlling machine component temperatures Mar. 13, 2012
7267633 Transmission control method for increasing engine idle temperature Sep. 11, 2007
6923301 Hydrodynamic brake Aug. 2, 2005
6527094 Freewheel arrangement, in particular for a guide wheel of a hydrodynamic torque converter Mar. 4, 2003
5334112 Input compounding torque converter Aug. 2, 1994
5125487 Method and apparatus for providing torque converter having improved stator/clutch assembly Jun. 30, 1992
5090528 Torque converter to driveline coupler for drag-type racing Feb. 25, 1992
5050716 Torque converter drive unit Sep. 24, 1991
4966264 Thrust washer mounting apparatus Oct. 30, 1990
4688663 Motor and brake control for a multi-stage turbine engine Aug. 25, 1987
4289048 Lock-up system for torque converter Sep. 15, 1981
4257503 Disengagement control for a torque converter clutch Mar. 24, 1981
4235320 Retarder and friction brakes Nov. 25, 1980
4050556 Automatic transmission with retarder Sep. 27, 1977
3987874 Transmission with retarder and controls Oct. 26, 1976
3945473 Individualized stator and rotor for hydromatic brakes Mar. 23, 1976
3934415 Fluid coupling with movable vanes Jan. 27, 1976

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