Heavy/light traffic based on vehicle speeds and throttle positio

Hydraulic bypass to back pressure chamber of a clutch accumulato

Hydraulic changing device for a multi-ratio vehicle transmission

Hydraulic control apparatus for a multi-stage automatic...

Hydraulic control apparatus for an automatic transmission

Hydraulic control apparatus for an automatic transmission of a v

Hydraulic control apparatus for an automatic transmission of...

Hydraulic control apparatus for automatic transmission

Hydraulic control apparatus of automatic transmission and...

Hydraulic control circuit for hydraulically operated vehicular t

Hydraulic control device for automatic transmission

Hydraulic control device for automatic transmission

Hydraulic control device for vehicular automatic transmission

Hydraulic control for a 5-speed automatic transmission

Hydraulic control for a multi-ratio transmission

Hydraulic control for a multi-speed power transmission

Hydraulic control for a power transmission with a manual overrid

Hydraulic control for operating an automatic gearbox, especially

Hydraulic control system for 4-speed automatic transmission

Hydraulic control system for an automatic transmission