Planetary gear mechanism with stepless speed adjustment

摘要

the previous solutions is the disadvantage that forces such as braking forces, to change the speed must be invested. $a of the invention is the task based on an improved infinite adjustment of the rotational speed of a umlaufru00e4dergetriebes to develop.this is in contrast to conventional rules of umlaufru00e4dergetrieben no torques in the kraftfluu00df initiated or the kraftfluu00df diverted.$a this task is resolved by a planetenrad (11) with a second gear in operation is smaller than the first annulus (5) is eccentric to the main shaft (1) is stored and the output shaft (16) on a kurbelachse (20) is assigned.the operation of the planetenrades (11) in the second gear wheel and its interference with the first annulus (5) is carried out at the same flankenlinie of planetenrades (11) $a, the invention is used where beneficial umlaufru00e4dergetriebe are used and the stepless regulation of ang estrebt.the applications are, for example, in manufacturing, automotive and machine tool.