1
Balaram G Sankpal, John A Daubenmier, Leonard J Kurdziel, John F Carnago, Woodrow Lewis Jr, Roy S Williams: Electronic control system for multiple ratio transmission including circuit pressure control. Ford Motor Company, Roger L May, Frank G McKenzie, October 20, 1992: US05157608 (43 worldwide citation)

A control system for an automatic transmission for an automative vehicle having a torque converter and a combustion engine including a microprocessor that is adapted to establish optimum control pressure levels for fluid pressure operated clutch and brake servos that effect gear ratio changes wherei ...


2
Pramod Kumar Jain, Balaram G Sankpal, Hong Jiang: Control strategy for an automatic transmission. Ford Global Technologies, Frank G McKenzie, October 9, 2001: US06299565 (35 worldwide citation)

An automatic control strategy for use with a multiple-ratio transmission in an automotive vehicle driveline in which the crankshaft of an internal combustion engine is connected directly to torque input elements of multiple-ratio gearing without an intervening hydrokinetic torque converter. The stra ...


3
Pramod Kumar Jain, Balaram G Sankpal, Bradley Dean Riedle, James M Merner: Automatic transmission shift control. Ford Global Technologies, Frank G McKenzie, September 10, 2002: US06449548 (12 worldwide citation)

An automatic transmission ratio shift control system and method for a powertrain having a throttle-controlled engine and multiple-ratio gearing, torque flow paths through the gearing being established and disestablished by pressure-operated friction elements, an electronic controller for establishin ...


4
Pramod Kumar Jain, Balaram G Sankpal, Bradley Dean Riedle, James M Merner: Automatic transmission shift control. Brooks & Kushman PC Fgti, August 15, 2002: US20020111731-A1

An automatic transmission ratio shift control system and method for a powertrain having a throttle-controlled engine and multiple-ratio gearing, torque flow paths through the gearing being established and disestablished by pressure-operated friction elements, an electronic controller for establishin ...