摘要 |
<p>The method involves temporarily and repeatedly activating solenoid sequence valves (8, 9) according to an instantaneous derivative of speed of a turbine of a hydraulic torque converter (5) and an instantaneous value of slip between the speed of an engine (3) and the turbine. The valves (8, 9) permit to respectively increase and decrease the hydraulic pressure in a hydraulic actuator (4). An independent claim is also included for a device for implementing a pressure regulating method.</p> |