MEKANISM FOR ETT ICKE-PERMANENT KUGGINGREPP,申请号SE19830003527-传众专利搜索

MEKANISM FOR ETT ICKE-PERMANENT KUGGINGREPP

申请公布号：SE8303527(L)

申请号：SE19830003527

申请日期：1983.06.20

申请公布日期：1984.12.21

申请人：

VYZK USTAV SILNOPROUDE ELEKT

发明人：SITTA J;SCHIEBL A

分类号：F16H19/00;F16H35/10;F16H57/00;(IPC1-7):F16H19/04

主分类号：F16H19/00

摘要：Gearing mechanism providing for the automatic engagement and disengagement in a radial direction between successive gears in a gear train. A first gear, shown in the form of a rack gear, has a plurality of teeth traveling in a fixed path in space. Selectively meshing with the first gear is a second gear in the form of a pinion mounted upon a driving shaft, frictionally driven by the shaft, and having a degree of radial freedom of movement with respect to the shaft which is such that when the force opposing the driving of the first gear by the second gear exceeds a predetermined desired value the second gear is automatically driven out of mesh with the first gear. The two gears are restored to their initial meshing engagement by a further rotation of the second gear in the same direction through a predetermined angle.