A hydraulic control apparatus for controlling a hydraulically-operated power transmitting system for an automotive vehicle, the power transmitting system including a continuously variable transmission and an auxiliary transmission coupled to the continuously variable transmission. The auxiliary transmission...http://www.google.es/patents/US4685358?utm_source=gb-gplus-sharePatente US4685358 - Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission
Hydraulic control apparatus for hydraulically-operated power transmitting ...
