BLOCKED CHANGE GEAR TRANSMISSION AND IMPROVED BLOCKER AND JAW CLUTCH ASSEMBLY THEREFOR

摘要

76-TRN-157TITLE: BLOCKED CHANGE GEAR TRANSMISSIONAND IMPROVED BLOCKER AND JAWCLUTCH ASSEMBLY THEREFORINVENTOR: ELMER A. RICHARDS andCARL D. ROBERTSA B S T R A C TAn improved, blocked, change gear transmission havingan input shaft-normally driven by a one-way prime mover and anoutput shaft normally connected to a driven device is provided.The transmission utilizes at least one improved blocker and jawclutch assembly which allows engagement of a selected ratio gearunder static conditions, i.e., when the driven device is at restand the blocked transmission is in neutral.