公开(公告)号：EP0782675B1

公开(公告)日：2001-10-24

申请号：EP96924999.4

申请日：1996-07-19

申请人： LUK LEAMINGTON LIMITED

发明人： SPOONER, John ,  WILLOWS, Mark, Stanley ,  HARRIES, David, Anthony The Headland

IPC分类号： F16H61/04 ,  F16H61/28

CPC分类号： F16H61/0403 ,  F16H59/44 ,  F16H59/70 ,  F16H59/72 ,  F16H61/2807 ,  F16H61/30 ,  F16H63/46 ,  F16H2059/084 ,  F16H2059/085 ,  F16H2059/087 ,  F16H2059/6807 ,  F16H2061/2823 ,  Y10T74/19251

摘要： A ratio selector mechanism for the selection of the operative ratio in an associated synchromesh vehicle transmission in which a fluid pressure operated actuating means (14, 15) operates synchromesh units. The operating pressure of the actuating means is varied either mechanically or electronically during selection of a given ratio in the associated transmission or dependant on the ratio being selected in the associated transmission.