Patent attributes
The apparatus of the present invention provides a torque converter for an automatic transmission. The torque converter includes an electronically controlled converter clutch disposed within a torque converter housing. A release passage in fluid communication with the electronically controlled converter clutch is defined between standard functional torque converter components. The release passage is configured to transfer hydraulic fluid to release the electronically controlled converter clutch. An apply passage in fluid communication with the electronically controlled converter clutch is also defined between standard functional torque converter components. The apply passage is configured to transfer hydraulic fluid to engage the electronically controlled converter clutch. The electronically controlled converter clutch is characterized by the absence of a dedicated hydraulic supply line.
