The initial automotive application on the lock-up basic principle was Packard's Ultramatic transmission, introduced in 1949, which locked up the converter at cruising speeds, unlocking when the throttle was floored for swift acceleration or because the car slowed. Slippage consumes electrical power through the coupling phase. Locking the converter shell https://torque-converter-clutch44197.actoblog.com/34660143/5-simple-techniques-for-torque-converter-clutch